United States
Environmental Protection
Agency
July-September 1993
EPA Publications
Bibliography
Quarterly Abstract
Bulletin

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                                              PB93-904203
                                       July-September 1993
EPA PUBLICATIONS BIBLIOGRAPHY

      QUARTERLY ABSTRACT BULLETIN
                 SPONSORED BY
           U.S. Environmental Protection Agency
        Center for Environmental Research Information
               Cincinnati, Ohio 45268
                     AND
           U.S. Environmental Protection Agency
        Information Management and Services Division
               Washington, DC 20460

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About this Bibliography
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   The next publication in this series, the EPA Publications Bibliography, 1977 -  1983,
 (order number PB84-158500) contains EPA reports entered into the NTIS collection and
 published  in the EPA Publications Bibliography, Quarterly Abstract Bulletin from its
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   A new EPA Publications Bibliography, 1984 - 1990, (order number PB91-205500) again
 cumulates 7 years  of EPA reports in a 2-part, hardbound publication which contains the
 same 7 indexes as  the prior edition.

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 countries should contact NTIS for prices.

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                           CONTENTS
About this Bibliography	ii
New EPA Document Numbering System	iv
About NTIS	v
NTIS Ordering Options	v
EPA Library Network	vi
Report Summaries	1
Title Index	TI-1
Keyword Index	KW-1
Sponsoring EPA Office Index	SO-1
Corporate Author Index	CA-1
Personal Author Index	PA-1
Contract/Grant Number Index	CG-1
NTIS Order/Report Number Index	OR-1
Order Form	At end
Price Codes	Outside Back Cover
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                        EPA  Library  Network
Most  of the  following EPA  libraries  maintain  reference  sets  of EPA
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                                     VI

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Research Triangle Park,  NC  27711
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U.S.  EPA,  Headquarters  Library
PM-211A
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Washington,  DC  20460
(202)  260-5922
FTS: 260-5922

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 (202)  260-2321
FTS: 260-2321
                                 Vll

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EPA  PUBLICATIONS
BIBLIOGRAPHY
  The full bibliographic report entries in this section are arranged alphanumerically by
  NTIS order number. Alphabetic data precedes numeric.
 SAMPLE ENTRY
         NTIS Order Number/Media Code
                       Price Codes

                        Report Title
                    Corporate Author

                    Personal Authors

                            Date
                           Pages
                     Report Number

                    Contract Number
                          Abstract
       Keywords (Descriptors & Identifiers)
PB90-120072/HSU
                                                        PC A09/MF A01
Sensitivity of Ecological Landscapes and Regions to Global
Climatic Change

Oregon State Univ., Corvallis

F. P. Neilson, G. A. King, R. L DeVelice, J. Lenihan, and
D. Marks.
Sep89
193p
EPA/600/3-89/073

EPA-68-C8-0006
Prepared in cooperation with NSI Technology Services Corp.,
Corvallis, OR. Sponsored by Corvallis Environmental Research
Lab., OR.

Increasing awareness of the potential impacts from global
climatic change has elicited a storm of research planning
among all the major federal agencies.  One of the primary
difficulties confronted in the planning effort is the need to
objectively define clear priorities for research dollars.  The
report is an attempt to contribute to the process of defining
those priorities by scientifically defining specific regions, eco-
logical systems and attributes of those systems that might be
particularly sensitive to climatic change. Two approaches to
addressing sensitivity have been defined, intrinsic sensitivity
and sensitivity relative to a particular stressor. Intrinsic sensi-
tivity is gauged by past variations in different ecosystems.
Extrinsic or stressor relative sensitivity addressed the same
question, but from the perspective of a particular stress.

*Climatic changes, 'Environmental Surveys,  'Research
projects, Hydrology, Forecasting, Weather, Biological Sur-
veys, Precipitation (Meteorology), Runoff, Natural Resources,
Seasonal variations, Biomass, vegetation, Forestry, 'Regional
Analysis, * Ecosystems, 'Global aspects, Federal agencies,
Comprehensive planning.

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                            EPA   PUBLICATIONS   BIBLIOGRAPHY
                                        Quarterly  Abstract   Bulletin
PB92-228519/REB              PC A03/MF A01
Amoco-U.S. Environmental Protection Agency,
Pollution Prevention Project, Yorktown, Virginia:
Executive Summary (Revised May 1992).
Amoco Corp./Environmental Protection Agency, York-
town, VA. Pollution Prevention Project.
Dec91,47p
See also PB91-155234.

The volume summarizes results and policy alternatives
identified during a 2-year pollution prevention study of
Amoco Oil  Company's  Yorktown Virginia Refinery,
jointly sponsored as a cooperative effort  of Amoco
Corporation and the United States Environmental Pro-
tection Agency. A significant  finding of the study was
that at the facility, current and expected environmental
regulatory requirements can be achieved for 20-25%
of the cost of current mandated approaches.  Major
recommendations  are: (1) Government  and industry
need to explore opportunities to produce better envi-
ronmental results more cost effectively; (2) The au-
thors need to improve environmental release data col-
lection, analysis, and management; (3) EPA should
provide incentives for conducting facility-wide assess-
ments and developing multi-media release reduction
strategies; (4) The authors should encourage addition-
al public-private partnerships on environmental man-
agement issues; (5) EPA and the petroleum industry
should conduct research on  the potential health and
ecological effects of VOCs.

Keywords: 'Petroleum refining, 'Pollution prevention,
'Project management, Environmental protection, Reg-
ulations,  US EPA,  Petroleum industry, Requirements,
Technical assistance, Cost effectiveness, Releasing,
Volatile    organic    compounds,     Reduction,
*Yorktown(Virginia), Amoco Corporation, Multi-media
releases.
 PB92-228535/REB               PC A08/MF A02
 Amoco-U.S.  Environmental  Protection  Agency,
 Pollution  Prevention Project, Yorktown, Virginia:
 Yorktown Refinery Project Workplan.
 Amoco Corp./Environmental Protection Agency, York-
 town, VA. Pollution Prevention Project.
 L. Curran, C. Grieves, R. Browning, D. Hanlon, and C.
 Crane. Sep 90,151 p
 See also PB92-228519 and PB87-208062.

 The report provides a detailed workplan for obtaining
 data and analyzing results for a 2-year pollution pre-
vention study of Amoco Oil Company's Yorktown Vir-
ginia Refinery. The study was jointly sponsored as a
 cooperative  effort of Amoco  Corporation and the
 United States Environmental Protection Agency. The
goals of the study include (1) a multi-media inventory
of all releases entering the environment from the Re-
finery, (2)  development  of possible engineering op-
tions to reduce the releases, (3) analysis of each
option in terms of release reduction potential, impact
on human health risk, ecological impact, changes in
future liability, etc. and  (4) identification of obstacles
and incentives for implementation of any of the options
considered.

 Keywords: 'Petroleum refining, 'Pollution prevention,
 'Project planning, Inventories, Releasing, Emissions,
 Reduction, Licenses, Barriers, Environmental impacts,
 Public health, Liabilities,  *Yorktown(Virginia), Amoco
Corporation, Multi-media.
PB92-228543/REB               PC A12/MF A03
Amoco-U.S.  Environmental Protection  Agency,
Pollution Prevention Project, Yorktown, Virginia:
Pollution Prevention Workshop.
Amoco Corp./Environmental Protection Agency, York-
town, VA. Pollution Prevention Project.
Sep 91,263p
Presented at the Pollution Prevention Workshop, Wil-
liamsburg, VA., March 25-27, 1991. See also PB92-
228535.

On March 25-27,  1991, a workshop was held in Wil-
liamsburg, VA, to review Multi-media (air, water, land)
data on environmental releases from Amoco Oil Com-
pany's Yorktown Virginia Refinery. Following the data
review and a Refinery tour, breakout sessions were
held to brainstorm on various topics including (1) proc-
ess changes to reduce emissions, (2) groundwater
protection, (3) criteria for ranking alternatives, (4) per-
mitting issues, (5) general obstacles and incentives,
and (6) maintenance and operating practices.

Keywords: 'Petroleum refining, 'Pollution prevention,
'Meetings, Environmental impacts, Air pollution, Water
pollution, Land pollution,  Ground water,  Licenses,
Emissions, Reduction, Barriers,  Maintenance, Oper-
ations, *Yorktown(Virginia), Amoco Corporation.
PB92-228550/REB              PC A12/MF A03
Virginia Inst. of Marine Science, Gloucester Point.
Amoco/Environmental Protection  Agency  Pollu-
tion Prevention Project, Yorktown Refinery. Refin-
ery Release Inventory. Final rept.
Amoco Corp./Environmental Protection Agency, York-
town, VA. Pollution Prevention Project.
H. Klee, G. J. Kizier, S. Baloo, E. L. Hockman, and C.
Couzens-Roberts. Jul 92,267p
See also PB9a-228634 and PB92-228543.Color illus-
trations reproduced in black and white. Sponsored by
Virginia Inst. of Marine Science, Gloucester Point.

The report volume summarizes physical data obtained
during a 2-year pollution prevention study of Amoco Oil
Company's Yorktown Virginia Refinery. The study was
jointly sponsored as a cooperative effort of Amoco
Corporation and the United States Environmental Pro-
tection Agency. A multi-media sampling program was
used to identify potential pollution sources within the
Refinery. Sampling and analysis included air, surface
water, groundwater, and solid waste data. Public per-
ceptions about environmental issues of concern in the
vicinity of the Refinery were also surveyed. The inven-
tory showed that nearly 99 percent  of the releases
were airborne at the facility. Most of the remainder in-
volved  land disposal of solid wastes. Specific sources
of major pollutants are identified.

Keywords: 'Petroleum  refineries, 'Pollution preven-
tion, 'Waste management, Sampling, Air pollution,
Surface waters, Water pollution sampling,  Ground
water,  Solid waste disposal,  Land pollution,  Public
opinion, Environmental  impacts, Tables(Data), Maps,
*Yorktown(Virginia), AMOCO  Corporation, Pollution
sources.
PB92-228S68/REB              PC A05/MF A01
Amoco-U.S. Environmental Protection Agency,
Pollution Prevention Project, Yorktown, Virginia:
Solid Waste Data.
Amoco Corp./Environmental Protection Agency, York-
town, VA. Pollution Prevention Project.
G. J.Kizior. 16May91,93p
See also PB92-228543.

In late 1989 Amoco and the  U.S. Environmental Pro-
tection Agency initiated a joint project to review pollu-
tion prevention alternatives at Amoco  Oil Company's
Yorktown, Virginia, Refinery as a case  study site. The
report summarizes the solid waste emissions invento-
ry, solids source identification, and the solid waste
sampling program that was conducted at the Amoco
Yorktown Refinery on September 25-27,1990, in sup-
port of the Pollution Prevention Project. Major findings
showed that the majority of solid waste  generation
occurs as 'end-of-pipe' solids resulting from the treat-
ment of wastewaters from the refinery sewer. Based
on a regression analysis of the composition data for
samples collected during this project, major upstream
contributors to these solids appear to be soils. Solids
from process units are also significant contributors.

Keywords: 'Petroleum refining, 'Pollution prevention,
'Solid waste  disposal,  Industrial waste treatment,
Emissions, Inventories, Sampling, Waste water, Soils,
Solids, Processing, Case studies, 'Yorktown(Virginia),
Amoco Corporation.
PB92-228576/REB              PC A12/MF A03
Amoco-U.S.  Environmental  Protection Agency,
Pollution Prevention Project, Yorktown, Virginia:
Groundwater and Soil Data.
Amoco Corp./Environmental Protection Agency, York-
town, VA. Pollution Prevention Project.
C. Cozens-Roberts, V. J. Kremesec, and E. L.
Hockman. Mar 91,273p
See also PB92-228568.

At the Amoco Company refinery in Yorktown, Virginia,
potential sources and sinks of groundwater contami-
nation were evaluated to determine the affects of the
plant on the subsurface. Subsurface characterization
of the refinery included an extensive subsurface sam-
pling program that included 39 soil borings, 181 moni-
toring wells, and 23 surface water sampling points.
Groundwater flow was modeled using FTWORK,  a
modification of MODFLOW. Results showed that, due
to above ground process piping, contamination at the
Yorktowrr refinery was significantly less than that ob-
served at other  refineries. Free-phase hydrocarbons
were only detected in one monitoring well. Metals con-
tamination was limited to monitoring wells associated
with historic waste management activities at the east
end of the refinery.  Contamination was detected in
monitoring wells  located adjacent to process units but
affects were limited due to the process sewer acting as
a collection point.

Keywords: 'Volatile organic compounds, 'Petroleum
refining, 'Pollution prevention, Monitoring, Subsurface
drainage, Ground  water, Drill holes,  Soil properties,
Water flow, Sampling, Observation wells. Computer-
ized simulation,  Oil wells, Contamination, Hydrocar-
bons,  Metals, Chemical analysis, Furans, Chlorine or-
ganic  compounds, *Yorktown(Virginia), Dioxin/tetra-
chloro-dibenzo.
PB92-228584/REB              PC A08/MF A02
Amoco Corp./Environmental Protection Agency, York-
town, VA. Pollution Prevention Project.
Amoco-U.S. Environmental  Protection Agency,
Pollution Prevention Project, Yorktown, Virginia:
Surface Water Data.
Amoco Oil Co., Naperville, IL.
S. Baloo. Aug 91,174p
See also PB92-228568. Sponsored by Amoco Corp./
Environmental Protection Agency, Yorktown, VA. Pol-
lution Prevention Project.

The  report  summarizes the surface  water sampling
program at the Amoco Refinery at Yorktown, Virginia.
This  was undertaken as a part of the  joint project be-
tween Amoco Corporation and the United States Envi-
ronmental Protection Agency to review pollution pre-
vention alternatives at a petroleum refinery. The sur-
face  water data provides a snapshot of surface water
pollutant generation and discharge from  the refinery.
Different process  units  contribute  to  the  total
wastewater  flow of 460 GPM in the refinery. Water in
the ditch system, which is non-process water, is free of
organic contamination. Oil  and grease, phenols, am-
monia and  sulfides are  the significant  components
measured in the process wastewater. The concentra-
tions of organics in most water streams leaving the in-
dividual  process units are relatively  low, in the 1-5
                                                                                                                                               1

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 parts per million (ppm) range. A few individual streams
 such as the crude desalter brine and tank water draws
 have high pollutant loadings. Concentrations of metals
 in  the  refinery  wastewater  are  very  low. The
 wastewater treatment plant is very effective in reduc-
 ing the pollutant loading in the water with overall  re-
 moval efficiencies greater than 99% for most organics
 and inorganics.

 Keywords:  'Volatile organic compounds, 'Petroleum
 refining, 'Pollution prevention. Monitoring, Surface
 waters, Drainage, Water flow, Oils, Greases, Phenols,
 Ammonia, Metals, Brines, Industrial waste treatment,
 Waste water,  Concentration(Composition), Perform-
 ance evaluation, *Yorktown(Virginia), Organic load-
 ings.
 PB92-228592/REB               PC A12/MF A03
 Amoco Corp./Environmental Protection Agency, York-
 town, VA. Pollution Prevention Project
 Amoco-U.S.  Environmental  Protection Agency,
 Pollution  Prevention Project, Yorirtown, Virginia:
 Measurements of  Hydrocarbon Emissions and
 Ambient Air Concentrations at the Amoco York-
 town Refinery. Air Quality Data. Volume 1. Final
 rept
 Radian Corp., Austin, TX.
 C. Hemdon. 30 Sep 91,253p RCN-293-052-06-03,
 DCN-91-293-052-03
 See also PB92-228584. Sponsored by Amoco Corp./
 Environmental Protection Agency, Yorktown, VA. Pol-
 lution Prevention Project

 Amoco Oil Company has initiated a joint research pro-
 gram (The Pollution Prevention Project) with the U.S.
 Environmental Protection  Agency to study  pollution
 prevention options for petroleum refinery releases to
 all environmental media: air, water and land. Amoco's
 Yorktown, Virginia, refinery was selected for the study.
 Amoco contracted with Radian Corporation to provide
 technical assistance in quantifying airborne organic
 vapor emissions. This is a report of those measure-
 ment activities. The  data  from these activities were
 used to explore pollution prevention options and the
 impact these options could have on human and envi-
 ronmental exposure to airborne emissions. In addition
 to sampling ambient air, specific emission sources-trie
 oil/water (API) separator, underground sewer, blown-
 down stacks and water ponds-were also tested. Most
 sampling examined benzene, toluene, xylene and eth-
 ylbenzene emissions.

 Keywords: 'Petroleum refining, 'Pollution prevention,
 *Air pollution,  Releasing,  Vapors, Emission factors,
 Humans, Sampling, Wind  tunnels, Rue gases, Ben-
 zene,      Toluene,     Xylene,     Measurement,
 Concentration(Compositkxi),            Dispersion,
 Graphs(Charts), *Yorktown(Virginia), Ethyl benzene.
 PB92-228618/REB               PC A10/MF A03
 Amoco Corp./Environmental Protection Agency, York-
 town, VA. Pollution Prevention Project
 Amoco-U.S.  Environmental  Protection  Agency,
 Pollution Prevention Project, Yorktown, Virginia:
 Project Peer Review. Report of the Peer Review
 Committee of the Amoco/EPA Pollution Preven-
 tion Project at the Yorktown, Virginia Refinery.
 Resources  for the Future, Inc.,  Washington,  DC.
 Center for Risk Management
 H. Ktee, and M. Podar. 19 Nov 91,201 p
 See also PB92-228592. Sponsored by Amoco Corp./
 Environmental Protection Agency, Yorktown, VA. Pol-
 lution Prevention Project.

 The Amoco/EPA Pollution Prevention Project involved
 a number of representatives from federal and Virginia
 regulatory agencies, and Amoco's refining business.
 Participants believed that  the  Project could  benefit
 from a broader perspective than these organizations
 along might provide. The Project Work Group selected
 an independent Peer Review Process which was con-
 ducted by Resource for the Future (RFF), a Washing-
 ton DC think tank. A group of technical, policy and en-
vironmental experts from diverse backgrounds served
as Peer Review members. The Peer Review Commit-
tee met on three occasions to discuss (1) the Project
Work Plan (2) sampling data and interpretation and (3)
project conclusions and recommendations. The focus
of the meeting was on the general scope and content
of the project

 Keywords: 'Petroleum  refining,  'Pollution prevention,
 'Project  planning, Advisory committees,  Meetings,
Technical  assistance,  Policies,  Recommendations,
Pollution Prevention Project, Yorktown(Virginia).
PB92-228634/REB               PC A05/MF A01
Virginia Inst. of Marine Science, Gloucester Point.
Amoco/Environmental Protection Agency Pollu-
tion Prevention Project,  Yorktown, Virginia. Eco-
logical Impacts of the Yorktown Refinery on the
York River Estuarine Environment
Amoco Corp./Environmental Protection Agency, York-
town, VA. Pollution Prevention Project.
Nov 92,84p
See also PB92-228550. Sponsored by Virginia Inst. of
Marine Science, Gloucester Point

The volume includes the findings of a two-phase (labo-
ratory and field) assessment of the potential use  of
biomarkers to evaluate the impact of the Refinery ef-
fluent on the York River. The study was jointly spon-
sored as a cooperative effort of Amoco  Corporation
and the  United  States  Environmental Protection
Agency. In the laboratory phase of the study, several
of the biomarkers tested responded to  various dilu-
tions of process water effluent in an apparent dose-de-
pendent manner. In the field study, however, there was
little evidence that similar exposure is occurring in fish
collected from the York River mainstream. The field
data did suggest PAH exposure in fish collected from
the stormwater settling pond and perhaps from the
creek below the pond.

Keywords: 'Petroleum refineries, 'Pollution preven-
tion, 'Waste management, 'York River, Environmen-
tal impacts, Tests, Laboratories,  Markers, Fishes, Ex-
posure, Ponds, Field tests, Aromatic polycyclic hydro-
carbons, Benthos, Bioassay, Yorktown(Virginia), Bio-
markers.
 PB92-228642/REB               PC A99/MF A06
 Research-able, Vienna, VA.
 Amoco-U.S.  Environmental  Protection
 Pollution Prevention Project, Yorktown,
 Public  Perceptions.  Report  of  Observa
 Thoughtteader  Interviews  and Focus  Groups
 Yorktown Refinery Public Perception Study.
 Amoco Corp./Environmental Protection Agency, York-
 town, VA. Pollution Prevention Project
 Jan91,694p
 See also PB92-228618. Sponsored by Research-able,
 Vienna, VA.

 The volume provides data obtained from interviews,
 focus groups and a telephone survey about environ-
 mental issues of concern for people living in the vicinity
 of Amoco Oil Company's Yorktown, Virginia Refinery.
 Major concerns identified were related to land devel-
 opment and infrastructure support The Refinery has a
 relatively iow profile in the area. The most serious envi-
 ronmental concern identified was the management of
 municipal and industrial solid waste.

 Keywords: 'Petroleum refining, 'Pollution prevention,
 'Environmental effects, Surveys, Public opinion, Popu-
 lations, Citizen participation, Decision making, Solid
 waste disposal, Waste management Land develop-
 ment, *Yorktown(Virginia).


 PB93-110575/REB               PC A99/MF A06
 Environmental Protection  Agency, Washington, DC.
 Hearth and Ecological Criteria Div.
 Technical Support Document for Land Application
 of Sewage Sludge. Volume 1. Final rept.
 Eastern Research Group, Inc., Lexington, MA.
 A. Jones, L. Beyer, M. Rookwood, J. Pacenka, and J.
 Bergin. Nov 92,763p EPA/822/R-93/002
 See also  Volume 2, PB93-110583. Prepared in coop-
 eration with  Abt Associates,  Inc., Cambridge, MA.
 Sponsored by  Environmental Protection  Agency,
 Washington, DC. Health and Ecological Criteria Div.

The document provides the technical background and
justification for  the  U.S.  Environmental Protection
Agency's (EPA) final regulation (40 CFR Part 503) cov-
enng the land application of sewage sludge. The docu-
 ment summarizes current practices in land application
and presents data  supporting the risk assessment
methodology used to derive human health and envi-
ronmental risk-based limits for contaminants in land
applied sewage sludge. The management practices
associated with land application are outlined and the
different  pathways   by  which contaminants  reach
highly-exposed individuals (HEIs) through land appli-
cation are discussed.
 Keywords: 'Ground disposal, "Sewage sludge, 'Pollu-
 tion regulations,  'Risk assessment,  'Environmental
 health, 'Environmental protection, Path of pollutants,
 Exposure, Waste  utilization, Environmental surveys,
 Clean Water Act, Waste management, Requirements,
 Standards.
 PB93-110583/REB               PC A99/MF E11
 Environmental  Protection  Agency,  Washington, DC.
 Health and Ecological Criteria Div.
 Technical Support Document for Land Application
 of Sewage Sludge. Volume 2. Final rept.
 Eastern Research Group, Inc., Lexington, MA.
 A. Jones, L. Beyer, M. Rookwood, J. Pacenka, and J.
 Bergin. Nov 92,967p EPA/822/R-93/001B
 See also Volume 1, PB93-110575. Prepared in coop-
 eration with  Abt Associates,  Inc., Cambridge, MA.
 Sponsored by  Environmental Protection  Agency,
 Washington, DC. Health and Ecological Criteria Div.

 The document provides the appendices to the Land
 Application Technical Support Document Volume I.

 Keywords: 'Ground disposal, 'Sewage sludge, 'Pollu-
 tion regulations, 'Environmental health, 'Environmen-
 tal protection, 'Risk assessment, Standards, Waste
 utilization, Waste disposal, Graphs(Charts), Statistical
 analysis,           Tables(Data),           Toxicity,
 Concentration(Composition),  Plants(Botany),  Expo-
PB93-110591/REB               PC A15/MF A03
Environmental  Protection Agency,  Washington, DC.
Health and Ecological Criteria Div.
Technical Support Document for the Surface Dis-
posal of Sewage Sludge. Final rept.
Eastern Research Group, Inc., Lexington, MA.
Nov 92, 335p EPA/822/R-93/002
Prepared in cooperation with Abt Associates, Inc.,
Cambridge, MA. Sponsored by Environmental Protec-
tion Agency, Washington, DC. Health and Ecological
Criteria Div.

The document provides the technical background and
justification for  the  U.S.  Environmental Protection
Agency's (EPA) final regulation (40 CFR Part 503) cov-
ering the surface disposal of sewage sludge. The doc-
ument summarizes current practices in land applica-
tion and presents data supporting the risk assessment
methodology used to derive human health and envi-
ronmental   risk-based  limits for  contaminants  in
sewage sludge placed on surface disposal sites. The
management practices associated with  surface dis-
posal are outlined and the different pathways by which
contaminants reach highly-exposed individuals (HEIs)
through surface disposal are discussed.

Keywords: 'Sewage  sludge, 'Waste disposal, 'Public
health,  'Regulations, Environmental  protection, Im-
poundments, Earth fills, Land application, Standards,
Ground water, Risk assessments, Wildlife,  Popula-
tions, Hazardous materials, Exposure, Soil properties,
Hydrology, Disease vectors, Research management
Monitoring, 'Surface waste disposal.
                                                 PB93-110617/REB               PC A11/MF A03
                                                 Environmental Protection  Agency, Washington, DC.
                                                 Health and Ecological Criteria Div.
                                                 Technical Support for the Incineration of Sewage
                                                 Sludge. Final rept.
                                                 Eastern Research Group, Inc., Lexington, MA.
                                                 Nov 92,233p EPA/822/R-93/003
                                                 Sponsored  by  Environmental Protection  Agency,
                                                 Washington, DC. Health and Ecological Criteria Div.

                                                 The document provides the technical background and
                                                 justification  for the U.S.  Environmental Protection
                                                 Agency's final regulation (40 CFR Part 503) covering
                                                 the incineration of sewage sludge. The document sum-
                                                 marizes current practices in incineration and presents
                                                 data  supporting  the risk  assessment methodology
                                                 used  to derive human health and environmental risk-
                                                 based limits for contaminants in incinerated sewage
                                                 sludge. The management practices associated with in-
                                                 cineration are outlined  and the different pathways by
                                                 which contaminants reach highly-exposed individuals
                                                 through incineration are discussed.

                                                 Keywords: 'Sewage sludge, 'Sewage treatment, 'In-
                                                 cinerators, 'Air pollution control, Public health, Regu-
                                                 lations, Licenses, Fluidized bed  processors, Oper-
                                                 ations, Scrubbers, Electrostatic precipitators, After-
        Vol.  93, No.  3

-------
                                                   EPA PUBLICATIONS BIBLIOGRAPHY
  burners,  Risk  assessments,  Path  of  pollutants,
  Humans,  Flue gases, Combustion products, Project
  management, Monitoring, Populations, Mathematical
  models.
  PB93-148252/REB               PC A08/MF A02
  Agency for Toxic Substances and Disease Registry
  Atlanta, GA.
  Missouri Chlordane Exposure Study: A Report on
  Persons Who  Consumed Chlordane-Contaminat-
  ed Fish. Final rept,
  Missouri Dept. of Health, Jefferson City
  D. W. Roberts, R. G. Evans, A. M. Murgueytio, G M
  Carlson, and H. C. Chaski. Sep 92,173p* ATSDR/HS-
  93/21
  Grant H75-ATH90029
  Sponsored by Agency  for Toxic Substances and Dis-
  ease Registry, Atlanta, GA.

  Since  1985,  the  Missouri   Department  of Health
  (MDOH) has issued fish consumption advisories based
  on pesticide contaminants in fish. To determine wheth-
  er there was a relationship between consumption of
  fish from Missouri waters under consumption advisor-
  ies and indicators of  Chlordane in human serum,
  MDOH conducted  an  exposure  study from August
  1989 through October 1990. Findings of the study
  showed that consumers of  fish  from contaminated
  areas were 4.72 times more  likely to have elevated
  serum levels of trans-nonachlor, an indicator of Chlor-
  dane, than the control  group. Findings also indicated
  fish consumption advisories  based on fish contami-
  nant data were  not valid predictors  of human expo-
  sures. The levels measured  were many times lower
  than those reported in the literature as being associat-
  ed with adverse health effects.

  Keywords:  'Missouri   River,  'Mississippi   River
  'Fishes, 'Water pollution, "Food chains, Chlordan,
  Pesticide residues, Contamination, Environmental ex-
  posure pathways,  Public health,  Risk assessment
  Graphs(Charts), Tables(Data), Trans-nonachlor.


  PB93-154680/REB               PC A09/MF A03
  Great Lakes Water Quality Initiative Criteria Docu-
  ments for the Protection of Human Health (Febru-
  ary 1993 Draft).
  Environmental  Protection Agency,  Washington  DC
  Office of the Assistant Administrator for Water
  Feb93,196p

  The document outlines the human health criteria for:
  Benzene, Chlordane, Chlorobenzene, Cyanides DDT
  Dieldrin, 2,4-Dimethylpfienol,  2,4-Dinitrophenol Hep-
  tachlor,  Hexachlorobenzene,  Hexachloroethane,  Lin-
  dane, Mercury, Methylene chloride, PCBs, Pentachlor-
 ophenol,  2,3,7,8-TCDD,  Toluene, Toxaphene  and
 Tricnloroethylene.

 Keywords:  * Water pollution effects(Humans),  'Water
 quality,  'Public  health,  'Occupational safety  and
 health, Toxic substances, 'Risk assessment, Potable
 water, Great Lakes, Water resources, Exposure, Phen-
 ols, Toxicity,  Malignant neoplasms,  Laboratory ani-
 mals, Pesticides, Chlorine organic compounds Biolog-
 ical effects, * Human health criteria.
 PB93-154698/REB               PC A05/MF A01
 Great Lakes  Water  Quality  Initiative Technical
 Support Document for Human Health Criteria and
 Values (January 1993 Draft).
 Environmental  Protection Agency, Washington  DC
 Office of the Assistant Administrator for Water
 Jan 93,94p

 The goal of the human health criteria and values for
 the Great Lakes is the  protection of humans from un-
 acceptable exposure to toxicants from consumption of
 contaminated fish, drinking water and water related to
 recreational activities. Emphasis is on the protection of
 the individual in evaluating toxicity information and its
 application in the derivation of criteria and values.

 Keywords: 'Water pollution effects(Humans), 'Water
 quality, 'Public health,  'Toxic substances,  'Risk as-
 sessment, Great Lakes, Biological  effects, Potable
water, Fishes,  Recreation, Dose-response  relation-
ships, Toxicity, Malignant neoplasms. Exposure, Regu-
 lations, Environmental protection, 'Human health cri-
teria.
  PB93-154722/REB               PC A04/MF A01
  Great Lakes Water Quality Initiative Criteria Docu-
  ments for the Protection of Wildlife (PROPOSED):
  DDT, Mercury 2,3,7,8-TCDD and PCBs.
  Environmental Protection Agency, Washington, DC.
  Office of the Assistant Administrator for Water.
  S. Bradbury, C. Nolt, B. Goodman, K. Stromborg, and
  J.Sullivan, Apr93, 56p
  See also PB93-154656. Prepared in cooperation with
  Wisconsin Dept. of Natural Resources, Madison, and
  Fish and Wildlife Service,  Green Bay, Wl. Habitat En-
  hancement Field Office.

  The document outlines, for each category of contami-
  nant listed in the title, the relevant literature, the calcu-
  lation of mammalian wildlife value, the calculation  of
  Avian Wildlife Value, and the Great Lakes Wildlife cri-
  terion.

  Keywords:  'Water pollution,   'Toxicity,   'Wildlife,
  'Great  Lakes,  Mammals,  Birds,  Sensitivity,  DDT,
  Chlorohydrocarbons,  Insecticides,  Chlorine  organic
  compounds, Exposure, Dosage, Mercury(Metal), Esti-
  mates,     Mathematical     models,    Geometry,
  Tables(Data), Water quality criteria, Polychlorinated bi-
  phenyls, Biphenyl/chloro, Metabolites.


  PB93-154730/REB               PC A10/MF A03
  Environmental  Protection  Agency,  Washington,  DC.
  Office of the Assistant Administrator for Water.
  Assessment of Compliance Costs Resulting from
  Implementation  of the  Proposed  Great Lakes
 Water Quality Guidance.
 Science Applications International Corp., Falls Church,
 VA.
  K. Fenner, M. Podar, and B. Snyder. 16 Apr 93,225p
 Contract EPA-68-C8-0066
 See also PB91-127415. Sponsored by Environmental
 Protection Agency, Washington, DC. Office of the As-
 sistant Administrator for Water.

 The primary purpose of the study was to develop an
 estimate of the incremental cost to direct dischargers
 resulting from  the  implementation  of the  proposed
 Great Lakes Water Quality Guidance (GLWQG). This
 estimate reflects the incremental cost  of complying
 with permit requirements developed using the Imple-
 mentation  Procedures  and water quality criteria pro-
 posed in the GLWQG versus permit  requirements
 based on existing State water quality standards. Two
 secondary analyses were also  performed, one to de-
 velop a preliminary estimate of the costs that would be
 incurred by indirect dischargers to publicly owned
 treatment works (POTWs),  and another to evaluate the
 cost-effectiveness  of the  GLWQG. Finally, several
 sensitivity  analyses were performed to evaluate the
 impact of several major assumptions on the estimated
 compliance costs.  To estimate compliance costs,
 permit limitations and  conditions based on existing
 State water quality standards were compared to water
 quality-based limitations and conditions based on the
 proposed GLWQG  criteria and Implementation Proce-
 dures for a sample of  plants. The control measures
 needed to comply with the proposed GLWQG-based
 effluent  limitations  were  evaluated.  Individual plant
 compliance costs were estimated for these control
 measures based on information on treatment technol-
 ogy and cost analyses available  in the literature. An
 overall  compliance  cost  was  projected from  the
 sample based on statistical  methods.

 Keywords:  'Water  pollution standards,  'Standards
 compliance, 'Cost analysis, 'Great Lakes, Waste dis-
 posal,  Sewage disposal.  Implementation,  Permits,
 Study estimates, Water pollution control, Water pollu-
 tion  abatement, Cost effectiveness,  Requirements,
 Environmental monitoring, Assessments, 'Water qual-
 ity criteria,  National Pollutant Discharge Elimination
 system, Publicly owned treatment works.


 PB93-154748/REB               PC A09/MF A02
 Environmental  Protection  Agency, Washington,  DC.
Office of the Assistant Administrator for Water.
Regulatory Impact Analysis  of  the Proposed
Great Lakes Water Quality Guidance. Final rept.
RCG/Hagler, Bailly and Co., Inc., Boulder, CO.
R. Raucher, A. Dixon, and E. Trabka. 15 Apr 93,181 p
Contract EPA-68-WI-9009
Sponsored  by  Environmental   Protection  Agency,
Washington, DC. Office of the Assistant Administrator
for Water.

The Regulatory Impact Analysis provides direction to
the Great Lakes States and Tribes on minimum water
 quality standards and contains numerical water quality
 criteria for 32 pollutants as well as methodologies for
 the development of water quality criteria for additional
 pollutants discharged to these waters. It also provides
 guidance to the Great Lakes States and Tribes on anti-
 degradation policies and standards and implementa-
 tion procedures.


 Keywords: 'Great Lakes, 'Water quality standards,
 'Regulations, 'Water pollution abatement, Guidelines,
 Legal aspects,  Implementation, Economic  analysis,
 Public  health,  Environmental  policy.  Alternatives,
 Clean Water Act, Aquatic biology, Biological effects,
 Aquatic ecosystems, 'Water quality criteria.
 PB93-155166/REB               PC A03/MF A01
 Toxic Substances Control Act  (TSCA) Chemical
 Substances Inventory:  Revised Inventory Syno-
 nym and Preferred Name File, January 1993, Doc-
 umentation.
 Environmental Protection Agency, Washington, DC.
 Jan 93, 35p
 For system on magnetic tape, see PB93-504595.

 The computer-readable TSCA Chemical Substance In-
 ventory is issued periodically to provide chemical sub-
 stance information for those substances on the non-
 confidential substance identity portion of the TSCA
 Master Inventory  File. For a complete  understanding
 of the data contained on these tapes, it is necessary to
 consult the introductory material of the printed 1985
 Edition and the 1990 Supplement to  1985 Edition.
 These tapes contain no TSCA Confidential Business
 Information. They have been prepared by Chemical
 Abstracts Service, a Division of the American Chemi-
 cal Society, under contract to the U.S. Environmental
 Protection Agency. The tapes consist of two files:  In-
 ventory Preferred Name File and Inventory Synonym
 Name File.  The first file  contains  the  CAS Registry
 Number, preferred CA Index Name,  molecular formula,
 and other appropriate information for each non-confi-
 dential Inventory chemical substance. The entries are
 in ascending CAS Registry Number order. The second
 file  is a  file of synonymous chemical names for the
 same substances listed in  the Preferred Name File.  Its
 entries are ordered alphabetically by name with each
 name accompanied by the same information for the
 substance as appears in the Preferred Name File.

 Keywords:   'Chemical compounds,  'Environmental
 surveys, Documentation, Polymers,  Free radicals, Re-
 visions, Inventories, 'Toxic Substances Control Act,
 'Chemical   Substances   Inventory,  CAS  Registry
 Number, Chemical nomenclature.
 PB93-159572/REB               PC A05/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Solid Waste and Emergency Response.
 Inside the Hotline: A Compilation of 1992 Monthly
 Hotline Reports. Annual rept.
 Booz-Allen and Hamilton, Inc., Bethesda, MD.
 Mar 93,90p EPA/530/R-92/014M
 Contract EPA-68-WO-0039
 See also PB92-131390. Sponsored by Environmental
 Protection Agency, Washington, DC. Office of Solid
 Waste and Emergency Response.

 The document is a compilation of questions and an-
 swers, Federal  Register summaries  from individual
 monthly Hotline reports for the period of January to
 December 1992. It includes indices arranged by sub-
ject, regulatory  citation,  and statutory citation. The
reader can use the document to explore the applica-
tion of the regulations to different scenarios or to shed
light on complex issues. Neither the answers to ques-
tions nor the Federal Register summaries are intended
to fully represent or to be used in place of the regula-
tions.


Keywords: 'Hazardous materials,  'Waste manage-
ment, 'Regulations, 'Waste disposal, US EPA, Super-
fund, Public information, Legal aspects, Law enforce-
ment, Emergencies,  Project planning,  Underground
storage, Storage tanks, Proposals, Leakage, Statutes,
Requirements,  Standards,  Indexes(Documentation),
Resource Conservation and Recovery Act, Federal
Register.
                                                                                                                                Sep 1993

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 PB93-163236/REB               PC A07/MF A02
 Geostatistical  Environmental Assessment  Soft-
 ware: User's Guide. GEO-EAS 1.2.1.
 Environmental Monitoring Systems Lab., Las Vegas,

 E. Englund,andA.Sparks.Apr91,130p* EPA/600/8-
 91/008A
 For system on diskette, see PB93-504967 and PB93-
 504959. See also PB93-504967 and PB93-504959.
 Prepared  in  cooperation  with Computer Sciences
 Corp., Las Vegas, NV.

 The report describes how to install and use the Geo-
 EAS (Geostatistical Environmental Assessment Soft-
 ware) software package  on  an  IBM-PC  compatible
 computer  system. A  detailed example  is provided
 showing how to use the software to conduct a geosta-
 tisticat analysis of a data set. Thirteen Geo-EAS pro-
 grams are documented. The principal functions of the
 package are the production of 2-dimensional grids and
 contour maps oi interpolated (kriged) estimates from
 sample data. Other functions include data preparation,
 data maps, univariate statistics, scatter plots/linear re-
 gression, and variogram computation and model fit-
 ting. Extensive use of screen graphics such as maps,
 histograms, scatter ptots and variograms help the user
 search for patterns, correlations,  and problems in a
 data set Data maps, contour maps, and scatter plots
 can be plotted on an HP compatible pen plotter. Indi-
 vidual programs can be run independently; the statis-
 tics and graphics routines may prove useful even when
 a full geostatistical study is not appropriate. For ease
 of  use, the programs are  controlled  interactively
 through screen menus, and  use  simple ASCII data
 files.

 Keywords: "Hazardous materials,  'Transport, Solid
 wastes,   Land   pollution,  Air   pollution,   User
 manuals(Computer programs), Documentation, Water
 pollution, 'Geo-EAS computer program, Geostatistics.


 PB93-163251/REB              PC A03/MF A01
 ASSESS User's Guide.
 Environmental Monitoring Systems Lab., Las Vegas,

 Dec 90,49p EPA/SW/DK-93/044A
 For system on diskette, see PB93-505295 and PB93-
 505154.

 The report is a comprehensive user guide for the inter-
 active program ASSESS. The program is designed to
 assist the user in statistically determining the quality of
 data from  soil samples taken at a hazardous waste
 site. It was created to assess precision and bias in the
 sampling of soils. The value of ASSESS is its ability to
 detect and isolate error at critical steps in the sampling
 and measurement function. Installation is simple and is
 described in the user guide. The manual also covers
 system operation and an example of using ASSESS.

 Keywords:  'Soil analysis, 'Hazardous materials, 'Data
 integrity, Sampling, Precision, Bias, Soil tests, Comput-
 er   graphics,    Measurement    Errors,    User
 manuals(Computer programs). Documentation.


 PB93-163285/REB               PC A03/MF A01
 Geophysics Advisor Expert System, Version 2.0.
 Environmental Monitoring Systems  Lab., Las  Vegas,

 Oct92,30p EPA/SW/DK-93/042A
 For system on diskette, see PB93-505162.

 The expert system computer program, version 2.0, is
 designed to assist and  educate non-geophysicists in
 the use of geophysics  at  hazardous waste sites. A
 series of questions are asked about the site geology,
 contamination problem and cultural noise. Version 2.0
 also contains a database of the physical and chemical
 properties of 94 substances selected from EPA's first
 priority list  The program considers the following geo-
 physical methods: electromagnetic  induction, d.c. re-
 sistivity, seismic, magnetic, ground penetrating radar,
 soil gas, gravity, and radiometric techniques.  Based
 upon the answers given to the questions, the program
provides a weighted recommendation of what types of
geophysical methods wili most likely be useful at the
site to solve such problems as the location of the sub-
surface  contamination  and some hydrogeological
characterization.

Keywords: 'Hazardous  materials.  'Detection,  'Geo-
physics, 'Sites, Contamination, Electromagnetic in-
duction, Resistivity exploration. Radar, Magnetic de-
 tection, Seismic detection, Gravity, Radiometry, Expert
 systems, Documentation, Soil gases.
 PB93-163715/REB               PC A10/MF A03
 Pesticides in Ground Water Database: A Compila-
 tion of Monitoring Studies,  1971-1991.  National
 Summary. Final rept.
 Environmental Protection Agency,  Washington, DC.
 Office of Pesticide Programs.
 C. Hoheisel, L. Davies-Hitliard, J. Karrie, P. Hannon,
 and S. Lees. Sep 92,203p* EPA/734/R-92/001,
 ISBN-0-16-0362645-2
 Also available from Supt of Docs. See also PB93-
 163723 and PB89-164230.

 The  report presents summary  results on  pesticide
 monitoring of ground water from 1971  to 1991. It is
 compiled from ground water monitoring projects per-
 formed primarily by federal agencies, state  agencies
 and research institutions, the data is well and sample
 specific. The report is broken into a National Summary
 and 10 US EPA regional volumes. The information is
 presented as text, maps, graphs and tables on a na-
 tional, EPA regional and state/county level. The Na-
 tional Summary is comprised of data from 45 states.

 Keywords: 'Pesticides, 'Ground water, 'Water pollu-
 tion  sampling, Government policies, Water supply,
 Water wells, Tables(Data), Drinking water.
 PB93-163723/REB               PC A08/MF A02
 Pesticides in Ground Water Database: A Compila-
 tion of  Monitoring Studies, 1971-1991. Region 1
 (Connecticut Maine, Massachusetts, New Hamp-
 shire, Rhode Island, Vermont). Final rept.
 Environmental Protection Agency, Washington, DC.
 Office of Pesticide Programs.
 C. Hoheisel, L Davies-Hilliard, J. Karrie, P. Hannon,
 and S. Lees. Aug 92,157p' EPA/734/R-92/002
 See  also  PB93-163715  and PB93-163731. Errata
 sheet inserted.

 The  report presents summary  results on pesticide
 monitoring of ground water from 1971  to 1991. It is
 compiled from ground water monitoring projects per-
 formed primarily by federal  agencies, state agencies
 and research institutions. The data is well and sample
 specific. The report is broken into a National Summary
 and 10 US EPA regional volumes. The information is
 presented as text, maps, graphs and tables on a na-
 tional, EPA  regional  and  state/county level.  The
 Region 1 volume is comprised of data from Connecti-
 cut Maine, Massachusetts, New Hampshire, Rhode
 Island and Vermont.

 Keywords:  'Pesticides,  'Ground water,  'Water pollu-
 tion sampling, Government policies, State govern-
 ment Local government. Water supply, Water wells,
 Connecticut Maine, Massachusetts, New Hampshire,
 Rhode Island, Vermont, Tables(Data), *EPA Region 1,
 Drinking water.
 PB93-163731/REB               PC A08/MF A02
 Pesticides in Ground Water Database: A Compila-
 tion of Monitoring Studies,  1971-1991. Region 2
 (New York, New Jersey). Final rept
 Environmental Protection Agency, Washington, DC.
 Office of Pesticide Programs.
 C. Hoheisel, L Davies-Hilliard, J. Karrie, S. Lees, and
 P. Hannon. Aug 92,153p* EPA/734/R-92/003
 See also PB93-163723 and  PB93-163749.  Errata
 sheet inserted.

 The report presents summary results on pesticide
 monitoring of ground water from 1971 to 1991. It is
 compiled from  ground water monitoring projects per-
 formed primarily by federal agencies, state agencies
 and research institutions. The data is well and sample
 specific. The report is broken into a National Summary
 and 10 US EPA regional volumes. The information is
 presented as text, maps, graphs and tables on a na-
 tional,  EPA regional and  state/county level. The
 Region 2 volume is comprised  of data from New
Jersey and New York.

 Keywords: 'Pesticides, 'Ground water, 'Water pollu-
tion sampling,  Government  policies. State govern-
ment Local government, Water supply, Water wells,
New York, New Jersey, Tables(Data), *EPA Region 2,
Drinking water.
 PB93-163749/REB               PC A06/MF A02
 Pesticides in Ground Water Database: A Compila-
 tion of Monitoring Studies, 1971-1991. Region 3
 (Delaware, Maryland, Pennsylvania, Virginia, West
 Virginia). Final rept.
 Environmental Protection Agency,  Washington, DC.
 Office of Pesticide Programs.
 C. Hoheisel, L. Davies-Hilliard, J. Karrie, P. Hannon,
 and S. Lees. Aug 92,111 p* EPA/734/R-92/004
 See also PB93-163731  and PB93-163756. Errata
 sheet inserted.

 The report presents  summary results  on pesticide
 monitoring of ground  water from  1971 to  1991. It is
 compiled from ground water monitoring  projects per-
 formed primarily by federal  agencies, state agencies
 and research institutions. The data is well and sample
 specific. The report is broken into a National Summary
 and 10 US EPA regional volumes. The information is
 presented as text, maps, graphs and tables on a na-
 tional,  EPA regipnal  and  state/county level. The
 Region 3 volume is comprised of data from Delaware,
 Maryland, Pennsylvania, Virginia and West Virginia.

 Keywords: 'Pesticides, 'Ground water, 'Water pollu-
 tion sampling,  Government  policies.  State  govern-
 ment, Local government, Water supply.  Water wells,
 Pennsylvania, Delaware, Virginia, Maryland, West Vir-
 ginia, Tables(Data), *EPA Region 3, Drinking water.
PB93-163756/REB               PC A99/MF E11
Pesticides in Ground Water Database: A Compila-
tion of Monitoring Studies,  1971-1991. Region 4
(Alabama, Florida, Georgia, Kentucky, Mississippi,
North Carolina, South Carolina, Tennessee). Vol-
umes 1 and 2. Final rept.
Environmental Protection Agency, Washington, DC.
Office of Pesticide Programs.
C. Hoheisel, L. Davies-Hilliard, J. Karrie, P. Hannon,
and S. Lees. Aug 92,1151 p* EPA/734/R-92/005
See  also  PB93-163749 and  P893-163764.  Errata
sheet inserted.

The  report presents summary results on  pesticide
monitoring of ground water from 1971  to 1991. It is
compiled from ground water monitoring projects per-
formed primarily by federal agencies, state agencies
and research institutions. The data is well and sample
specific. The report is broken into a National Summary
and 10 US EPA regional volumes. The information is
presented as text,  maps, graphs and tables on a na-
tional, EPA regional and state/county level. The region
4 volume is comprised of data from Alabama, Florida,
Georgia, Mississippi, North Carolina, South Carolina
and Tennessee. Due to the size of the document,
Region 4 is in two volumes.

Keywords: 'Pesticides, 'Ground water, 'Water pollu-
tion sampling,  Government policies,  Local govern-
ment, State government, Water supply, Water wells,
Alabama,  Florida,  Georgia,  Kentucky,  Mississippi,
North  Carolina,   South   Carolina,    Tennessee,
Tables(Data), *EPA Region 4, Drinking water.
PB93-163764/REB                PC A21/MF AIM
Pesticides in Ground Water Database: A Compila-
tion of Monitoring Studies,  1971-1991. Region 5
(Illinois, Indiana, Michigan, Minnesota,  Ohio, Wis-
consin). Final rept.
Environmental Protection Agency, Washington, DC.
Office of Pesticide Programs.
C. Hoheisel, J. Karrie, S. Lees, L. Davies-Hilliard, and
P. Hannon. Aug 92,476p* EPA/734/R-92/006
See also  PB93-163756 and  PB93-163772. Errata
sheet inserted.

The report presents summary results on pesticide
monitoring of ground water from  1971  to 1991. It is
compiled from ground water monitoring projects per-
formed primarily by  federal agencies, state agencies
and research institutions. The data is well and sample
specific. The report is broken into a National Summary
and 10 US EPA regional volumes. The information is
presented as text, maps, graphs and tables on a na-
tional,  EPA  regional  and state/county  level.  The
Region 5 volume is comprised of data from Illinois, In-
diana, Michigan, Minnesota, Ohio and Wisconsin.

Keywords: 'Pesticides, 'Ground water, 'Water pollu-
tion sampling,  Government policies,  Local  govern-
ment State government. Water supply, Water  wells, Il-
linois, Indiana, Michigan, Minnesota, Ohio, Wisconsin,
Tables(Data), 'EPA Region 5, Drinking water.
        Vol.  93, No. 3

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
PB93-163772/REB               PC A07/MF A02
Pesticides in Ground Water Database: A Compila-
tion of Monitoring Studies, 1971-1991. Region 6
(Arkansas,  Louisiana,  New Mexico,  Oklahoma,
Texas). Final rept.
Environmental Protection Agency,  Washington, DC.
Office of Pesticide Programs.
C. Hoheisel, J. Karrie, S. Lees, L Davies-Hilliard, and
P. Hannon. Aug 92,148p* EPA/734/R-92/007
See also  PB93-163764 and PB93-163780.  Errata
sheet inserted.


The report presents  summary results  on pesticide
monitoring of ground water from 1971 to 1991. It is
compiled from ground water monitoring projects per-
formed primarily by federal agencies, state agencies
and research institutions. The data is well and sample
specific. The report is broken into a Natiqna1 Summary
and 10 US EPA regional volumes. The information is
presented as text, maps, graphs and tables on a na-
tional,  EPA  regional and state/county  level.  The
Region 6 volume is comprised of data from Arkansas,
Louisiana, Oklahoma, and Texas.

Keywords: 'Pesticides, 'Ground water, "Water pollu-
tion sampling, Government policies, Local govern-
ment, State  government. Water supply, Water wells,
Arkansas,  Louisiana, New Mexico, Oklahoma, Texas,
Tables(Data), *EPA Region 6, Drinking water.
PB93-163780/REB               PC A20/MF A04
Pesticides in Ground Water Database: A Compila-
tion of Monitoring Studies,  1971-1991. Region 7
(Iowa, Kansas, Missouri, Nebraska). Final rept.
Environmental Protection Agency, Washington, DC.
Office of Pesticide Programs.
C. Hoheisel, J. Karrie, S. Lees, L. Davies-Hilliard, and
P. Hannon. Aug 92,469p* EPA/734/R-92/008
See also PB93-163772 and PB93-163798.  Errata
sheet inserted.


The report presents summary results on  pesticide
monitoring of ground water from  1971 to 1991. It is
compiled from ground water monitoring projects per-
formed primarily by federal agencies,  state agencies
and research institutions. The data is well and sample
specific. The report is broken into a National Summary
and 10 US EPA regional volumes. The information is
presented as text,  maps, graphs and tables on a na-
tional,  EPA  regional  and  state/county level. The
Region 7 volume  is comprised of  data from  Iowa,
Kansas, Missouri and Nebraska.

Keywords: "Pesticides, 'Ground water, "Water pollu-
tion sampling.  Government policies,  Local govern-
ment,  State government, Water supply,  Water  wells,
Iowa,  Kansas,  Missouri,   Nebraska,  Tables(Data),
*EPA Region 7, Drinking water.
 PB93-163798/REB               PC A06/MF A02
 Pesticides in Ground Water Database: A Compila-
 tion of Monitoring Studies,  1971-1991. Region 8
 (Colorado, Montana, North Dakota, South Dakota,
 Utah, Wyoming). Final rept.
 Environmental Protection Agency, Washington, DC.
 Office of Pesticide Programs.
 C. Hoheisel, J. Karrier, S. Lees, L. Davies-Hilliard, and
 P. Hannon. Aug 92,108p* EPA/734/R-92/009
 See also PB93-163780 and  PB93-163806.  Errata
 sheet inserted.

 The report presents summary results on pesticide
 monitoring of ground water from  1971  to 1991. It is
 compiled from ground water monitoring projects per-
 formed primarily  by federal agencies, state agencies
 and research institutions. The data is well and sample
 specific. The report is broken into a National Summary
 and 10 US EPA regional volumes. The information is
 presented as text, maps, graphs and tables on a na-
 tional, EPA regional and state/county  level.  The
 Region 8 volume is comprised of data from Colorado,
 Montana, North Dakota, South Dakota and Wyoming.

 Keywords: "Pesticides, "Ground water, "Water pollu-
 tion sampling, Government policies,  Local govern-
 ment, State government, Water supply, Water wells,
 Colorado, Montana,  North Dakota, South Dakota,
 Utah, Wyoming, Tables(Data), "EPA Region 8, Drink-
 ing water.
PB93-163806/REB               PC A24/MF A04
Pesticides in Ground Water Database: A Compila-
tion  of  Monitoring  Studies, 1971-1991. Region 9
(Arizona, California, Hawaii, Nevada). Final rept.
Environmental Protection Agency,  Washington, DC.
Office of Pesticide Programs.
C. Hoheisel, J. Karrie, S. Lees, L. Davies-Hilliard, and
P. Hannon. Aug 92,556p* EPA/734/R-92/010
See  also  PB93-163798  and PB93-163814.  Errata
sheet inserted.

The  report  presents summary  results  on pesticide
monitoring of ground water from 1971 to 1991. It is
compiled from ground water monitoring projects per-
formed primarily by federal agencies, state agencies
and research institutions. The data is well and sample
specific. The report is broken into a National Summary
and 10 US EPA regional volumes. The information is
presented as text,  maps,  graphs and tables on a na-
tional,  EPA  regional and  state/county  level. The
Region 9 volume is comprised of data from Arizona,
California, and Hawaii.

Keywords: "Pesticides, "Ground water, "Water pollu-
tion  sampling, Government policies, Local govern-
ment, State  government, Water supply, Water wells,
Arizona,  California,  Hawaii,  Nevada,  Tables(Data),
"EPA Region 9, Drinking water.
PB93-163814/REB               PC A05/MF A01
Pesticides in Ground Water Database: A Compila-
tion of Monitoring Studies, 1971-1991. Region 10
(Alaska, Idaho, Oregon, Washington). Final rept.
Environmental Protection  Agency,  Washington,  DC.
Office of Pesticide Programs.
C. Hoheisel, J. Karrie, S. Lees, L. Davies-Hilliard, and
P. Hannon. Aug 92, 82p* EPA/734/12-92/011
See also PB93-163806. Errata sheet inserted.


The report presents  summary results  on pesticide
monitoring of ground water from 1971 to 1991.  It is
compiled from ground water monitoring projects per-
formed primarily  by federal agencies, state agencies
and research institutions. The data is well and sample
specific. The report is broken into a National Summary
and 10 US EPA  regional volumes. The information is
presented as text, maps, graphs and tables on a na-
tional, EPA  regional and  state/county level.  The
Region 10 volume is comprised of data from Idaho,
Oregon and Washington.


Keywords: "Pesticides, "Ground  water,  "Water pollu-
tion sampling, Government  policies, Local  govern-
ment, State government, Water supply,  Water wells,
Alaska,  Idaho, Oregon, Washington, Tafales(Data).
"EPA Region 10, Drinking water.
 PB93-164515/REB               PC A14/MF A03
 Proposed  Water Quality Guidance for the Great
 Lakes System.
 Environmental Protection Agency, Washington, DC.
 Office of the Assistant Administrator for Water.
 31 Mar 93, 308p

 The document provides opportunity for comment on
 the proposed Water Quality Guidance  for the Great
 Lakes System ('Guidance') developed under section
 118(c)(2) of the Clean Water Act (CWA), as amended
 by section  101 of the Great Lakes Critical Programs
 Act of 1990 (CPA). The Guidance, once finalized, will
 establish minimum water quality standards, antidegra-
 dation policies, and implementation  procedures for
 waters within the Great Lakes System in the States of
 New York, Pennsylvania, Ohio, Indiana, Illinois, Minne-
 sota,  Wisconsin,  and Michigan, including  the waters
 within the jurisdiction of Indian Tribes. The Great Lakes
 States and Tribes must adopt water quality standards,
 antidegradation policies,  and implementation proce-
 dures for waters within the Great Lakes System which
 are consistent with the final Guidance.

 Keywords:  "Water quality, "Water pollution  control,
 "Regulations, New York, Pennsylvania, Ohio,  Indiana,
 Illinois,  Minnesota, Wisconsin, Michigan,  Sediments,
 Aquatic ecosystems, Bioaccumulation,  Public health,
 Fresh  water  biology,  "Great Lakes  Region(United
 States), Clean Water Act.
PB93-164523/REB               PC A15/MF A03
Control of Air Pollution from New Motor Vehicles
and New Motor Vehicle Engines. Federal Certifica-
tion Test Results for 1993 Model Year.
Environmental  Protection Agency, Ann Arbor,  Ml.
Motor Vehicle Emission Lab.
1993,327p

The regulations that apply to the control of emissions
from vehicles and engines, appearing in 40 CFR Part
86, set  maximum allowable  limits on exhaust and
evaporative emission levels. The exhaust limits are ap-
plicable  to gasoline-fueled and diesel  light-duty vehi-
cles  (passenger cars), light-duty trucks,  and heavy-
duty engines, and to gasoline-fueled motorcycles. The
evaporative  limits are applicable to gasoline-fueled
light-duty vehicles, light-duty  trucks, and heavy-duty
vehicles. The report contains all of the individual tests
that were required by the certification procedures.

Keywords: "Air pollution standards,  "Federal test pro-
cedure,  "Air  pollution sampling, "Motor vehicles, Ex-
haust emissions, Tables(Data), Air pollution abate-
ment, Pollution  regulations,  Heavy  duty  vehicles,
Trucks,  Motorcycles,  Light  duty  vehicles, Fugitive
emissions.
PB93-164531/REB               PC A05/MF A02
Test Car List, 1993. Passenger Cars.
Environmental Protection Agency, Washington, DC.
13Jan93,100p*

The report is a  listing of the individual data that are
used to determine the average fuel economy data. It
contains key test parameters, actual emission levels,
and actual fuel economy for each of the specific test
vehicles required for the 1993 model year. The subse-
quent  average  data can  be found in  NTIS report
number PB93-169340 or PB93-169357.

Keywords: "Motor vehicles, "Fuel economy, "Federal
test  procedure,  "Air pollution  sampling,  "Exhaust
gases,   Automobiles,    Requirements,   Engines,
Tables(Data).
PB93-167096/REB               PC A05/MF A01
Environmental Protection  Agency,  Washington,  DC.
Office of the Assistant Administrator for Water.
General Public Notification for Public Water Sys-
tems.
Kansas Univ., Lawrence. Div. of Continuing Education.
Sep 89, 91 p EPA/570/9-89/002
Grant EPA-T007287-01
Sponsored  by  Environmental  Protection  Agency,
Washington, DC. Office of the Assistant Administrator
for Water.

The Handbook is for owners, operators, and managers
of public water systems, and discusses federal public
notification  regulations. Public water systems are re-
quired to comply with the federal regulations from the
effective date of the rule (April 28, 1989). States  with
primacy are required to adopt regulations no less strin-
gent than the federal requirements.

Keywords:  "Potable water, "Water supply,  "Regula-
tions, Government policies, Public health, Water treat-
ment,  Fluoridation, Water services,  Public  utilities,
Water  quality, Protection,  Water  pollution,  Warning
systems, Drinking water,  Safe Drinking Water Act of
1974,  National  Primary Drinking Water Regulations,
Notification.
 PB93-167187/REB               PC A03/MF A01
 Photochemical Conversion of Solar Energy in the
 Environment. Book chapter.
 Environmental Research Lab., Athens, GA.
 R. G. Zepp. C19S1, 21pEPA/600/A-93/042
 Pub. in Photochemical Conversion and Storage of
 Solar Energy, p497-515 1991.

 Past research on photochemistry in the environment
 has  focused  on gas  phase reactions in the atmos-
 phere. Recently, however, environmentally significant
 photoreactions  have  been  discovered  in  natural
 waters (i.e., the sea, lakes, and rivers), on soil sur-
 faces, and in atmospheric condensed phases. These
 new investigations have been stimulated in part by in-
 terest in developing a scientific understanding of the
 role  of photochemical processes in the biogeochemi-
 cal cycles of various elements. In addition, other stud-
 ies have explored the role of natural photochemical
                                                                                                                                Sep  1993

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 processes in  cleansing the environemnt of various
 waste materials or, in some cases, in converting the
 wastes to more toxic substances. In the paper, current
 research results on the photochemical conversion of
 solar energy in aquatic environments and on soil and
 metal oxide surfaces  are presented. Rate equations
 and products for selected homogeneous and hetero-
 geneous photoreactions that occur in these systems
 are described. Data are presented for direct and sensi-
 tized photoreactions and for sunlight-initiated free radi-
 cal reactions. (Copyright (c) 1991 Kluwer Academic
 Publishers.)

 Keywords: 'Photochemical reactions, *Solar energy,
 Conversion,  Organic  compounds,  Inorganic  com-
 pounds, Reaction kinetics, Chemical reactivity, Photo-
 chemistry, Photolysis, Tests.
 PB93-167286/REB               PC A03/MF A01
 Developing Improved  Strategies  to  Determine
 Male   Reproductive  Risk  from  Environmental
 Toxins. Journal article.
 Environmental Protection Agency, Washington, DC.
 Reproductive and Developmental Toxicology Branch.
 W. E. Bemdtson, and E. D. Clegg. C1992,17p EPA/
 600/J-93/047, OHEA-R-469
 Pub. in Thenogenology 38, p223-237,1992. Presented
 at a symposium in New York on August 13,1992. Pre-
 pared  in  cooperation with New Hampshire Univ.,
 Durham. Dept of Animal and Nutritional Sciences.

 It is important that evaluation  procedures for chemi-
 cals incorporate measures suitable to detect a wide
 range of potential effects from those chemicals. The
 reproductive systems are among the most sensitive to
 toxic insult, so it is important that effective methods be
 developed  and applied  for detection of reproductive
 effects and protection of reproductive capability.  As
 adequate data on the effects of human exposures are
 seldom available, it is necessary then to use data from
 other species. Species used most frequently are  ro-
 dents, rabbits,  dogs and subhuman primates. Knowl-
 edge gained from research with farm species is being
 applied in the design of improved  protocols to detect
 health effects.  Included are important contributions in
 developing new evaluation tests, improved experimen-
 tal design and in furthering understanding of reproduc-
 tive biology. The paper addresses  several testing and
 risk assessment issues  in male reproductive  toxicol-
 ogy that form the basis for some  of the  authors'  re-
 search.

 Keywords:  *Reproduction(Biology),  'Environmental
 pollutants,  'Toxicology,  Male infertility, Testis, Sper-
 matozoa, Histology, Animals, Reprints.
 PB93-167492/REB               PC A99/MF A06
 Ah- Quality Criteria for Carbon Monoxide.
 Environmental  Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Dec 91,647p EPA/600/8-90/045F
 See also PB90-195587.

 The revised air quality criteria document for CO re-
 views and evaluates available scientific information on
 the health effects associated with exposure to the con-
 centrations of CO found in ambient air. Although the
 document is not intended to be an exhaustive literature
 review, it is intended to cover all the pertinent literature
 through early 1991. The references cited in the docu-
 ment are, therefore, reflective of the present state of
 knowledge on those issues relevant to the subsequent
 review of the NAAQS for CO, currently set at 9 ppm
 (10 mg/cu m) for 8 h and 35 ppm (40 mg/cu m) for 1 h.
 Major gaps in knowledge also are identified. Although
 emphasis is placed on the presentation of health ef-
 fects data, other scientific data  are presented and
 evaluated in order to provide a better understanding of
 the nature, sources, distribution,  measurement, and
 concentration of CO in the environment, as well as the
 measurement of population exposure to CO.

 Keywords: 'Carbon monoxide, 'Public health,  'Air pol-
 lution effects(Humans),  'Air  quality,  *Air  pollution
 standards, Biological effects, Occupational exposure,
 Environmental exposure, Pollution sources, Risk as-
 sessment 'Criteria document.
PB93-167732/REB               PC A07/MF A02
Economic Analysis of Proposed Effluent Guide-
lines: Soap and Detergent Industry, August 1973.
Environmental Protection Agency, Washington, DC.
Office of Policy, Planning and Evaluation.
 C. A. Houston, F. C. Herot, N. S. Douglas, and A. W.
 Fleer. Aug 73,132p EPA/230/1 -73/026
 SeealsoPB-256313.

 The purpose of the study is to analyze the economic
 impact which could result from the application of alter-
 native effluent limitation guidelines and standards of
 performance to be established under sections 304(b)
 and a306 of the Federal Water Pollution Control Act,
 as amended.

 Keywords: 'Economic impact, 'Water pollution eco-
 nomics,  'Soaps,   'Detergents,  Economic  analysis,
 Clean Water Act, Alternatives, Finance, Prices, Manu-
 facturing, Employment, Water pollution standards, In-
 dustrial ptants.
 PB93-167740/REB               PC A04/MF A01
 Economic  Analysis  of  Interim  Final  Effluent
 Guidelines for the Gum and Wood Chemicals In-
 dustry. Group 2.
 Environmental Protection Agency,  Washington, DC.
 Office of Water Planning and Standards.
 Apr 76,70p EPA/230/1-76/065E
 See also PB92-232040.

 The purpose of the study is to analyze the economic
 impact which could result from the application of alter-
 native effluent limitation guidelines  and standards of
 performance to be established under sections 304(b)
 and 306 of the Federal Water Pollution Control Act, as
 amended.

 Keywords: 'Water  pollution economics,  'Economic
 impact, 'Chemicals industry, 'Wood products, 'Gums,
 'Water pollution abatement, Guidelines,  Economic
 analysis. Alternatives, Performance standards,  Mar-
 keting, Clean Water Act, Charcoal, Best technology.
 Industrial  waste treatment,  Point sources, Sewers,
 Wood oils, SIC 2861.
 PB93-167757/REB               PC A07/MF A02
 Economic Analysis  of Pretreatment Standards:
 The Secondary Copper and Aluminum Subcate-
 gories  of the Nonferrous Metals Manufacturing
 Point Source Category.
 Environmental Protection Agency,  Washington, DC.
 Office of Water Planning and Standards.
 Nov 76,150p EPA/230/1-76/041 A
 See also PB91-145441.

 The purpose  of the study is to analyze the economic
 impact which  could result from the application of alter-
 native Pretreatment Standards to be established under
 Section 307(b) of the Federal Water Pollution Control
 Act, as amended.

 Keywords: 'Economic impact, 'Water pollution  eco-
 nomic, 'Water pollution standards,  'Copper, 'Alumi-
 num, 'Metal  industry,  Alternatives, Industrial waste
 treatment, Nonferrous metals, Economic analysis, Fi-
 nance, Marketing, Sewers, Clean Water Act, 'Pretreat-
 ment processes.
PB93-167765/REB                PC A14/MF A03
Economic Analysis of Effluent Guidelines: Mineral
Mining and Processing Industry.
Environmental Protection Agency, Washington, DC.
Office of Water Planning and Standards.
May 77,320p EPA/230/2-74/059A
See also PB93-116051.

The purpose of the study was to assess the economic
impact of meeting the U.S. Environmental Protection
Agency regulations for pollution abatement applicable
to the discharge of water streams from point sources
of the mineral mining and processing industry.

Keywords: 'Water pollution economics, 'Water pollu-
tion abatement, 'Economic impact, 'Mineral industry,
'Mining,  Economic  analysis, Pollution regulations,
Compliance, US EPA, Point sources, Phosphate rocks,
Sands, Gravel, Cost analysis, Water pollution control,
Finance, Employment, Prices, Productivity.
PB93-167773/REB               PC A05/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Analysis and Evaluation.
Economic Impact Analysis of Proposed Effluent
Limitations and Standards for the  Plastics Mold-
ing and Forming Industry-
Meta Systems, Inc., Cambridge, MA.
Feb 84, 81 p EPA/440/2-84/001
See also PB86-113529. Sponsored by Environmental
Protection Agency, Washington, DC. Office of Analysis
and Evaluation.

The purpose of the study is to analyze the economic
impact which could result from the application of efflu-
ent limitations guidelines and standards issued under
Sections 301,304,306,307,308, and 501 of the Clean
Water Act to the plastics molding and forming industry.

Keywords: 'Economic impact, 'Water pollution eco-
nomics,  "Water pollution standards, 'Plastics industry.
Economic analysis, Water pollution abatement, Clean
Water Act,  Plastics processing,  Molding techniques,
Forming  techniques, Guidelines, Compliance, Cost
analysis, Best technology, Marketing.
PB93-167781/REB               PC A09/MF A03
Environmental Protection Agency, Washington, DC.
Office of Water Regulations and Standards.
Economic Impact Analysis of Effluent Limitations
and Standards for the Nonferrous Metals Smelt-
ing and Refining Industry. Phase 2.
Policy Planning and Evaluation, Inc., Vienna, VA.
Apr 85,198p EPA/440/2-85/030
See also PB84-177872. Sponsored by Environmental
Protection Agency, Washington,  DC. Office of Water
Regulations and Standards.

The study assesses the economic impacts likely to
result  from  the effluent guidelines, limitations, and
standards applicable to the nonferrous metals Phase II
manufacturing industry.

Keywords:  'Water pollution  standards,  'Economic
impact, 'Water pollution economics, 'Metal industry,
'Smelting, 'Refining, Economic analysis,  Nonferrous
metals, Water pollution  abatement. Water pollution
control,  Industrial  waste treatment.  Water quality
standards, Trends,  Marketing, Compliance, Best tech-
nology, Clean Water Act, Regulations, Cost analysis,
Employment, Foreign trade.
PB93-168797/REB               PC A08/MF A02
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
Economic Benefits of Final  Effluent Limitations
Guidelines and Standards for the Offshore Oil and
Gas Industry. Final rept.
RCG/Hagler, Bailly and Co., Inc., Boulder, CO.
14 Jan 93,169p EPA/821 /R-93/001
Contract EPA-68-C8-0084
See also PB93-153989. Sponsored by Environmental
Protection Agency, Washington, DC. Office of the As-
sistant Administrator for Water.

The report provides an overview of the benefits analy-
sis of the effluent limitation guidelines for offshore oil
and gas facilities. Regulatory options were evaluated
for two wastestreams: (1) drilling fluids (muds) and cut-
tings; and (2) produced water. The analysis focuses on
the human health-related benefits of the regulatory op-
tions considered. These health risk reduction benefits
are associated with reduced human exposure to vari-
ous carcinogenic and noncarcinogenic contaminants,
including lead, by way of consumption of shrimp and
recreationally caught finfish from the Gulf of Mexico.
Most of the health-risk reduction  benefits analysis is
based upon  a previous report (RCG/Hagler, Bailly,
January 1991), developed in support of the proposed
rulemaking.  Recreational, commercial, and nonuse
benefits have not been estimated for these regula-
tions, due to data limitations and the difficulty of esti-
mating these values for effluent controls in the open-
water marine environment.

Keywords: 'Offshore  drilling, 'Water pollution  eco-
nomics, 'Water pollution effects, 'Risk assessment,
'Public health, Economic impact, Regulations, Water
pollution abatement, Food chains, Marine biology, Gas
production, Economic analysis,  Guidelines, Water pol-
lution standards, Oil recovery, Path of pollutants, Ex-
posure, Ecosystems, Waste water, Drilling fluids.
PB93-168805/REB               PC A03/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Estimation of the Cost of Using Chemical Protec-
tive Clothing.
Little (Arthur D.), Inc., Cambridge, MA.
6      Vol.  93, No.  3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
A. D. Schwope, and E. R. Renard. 1993,11p EPA/
600/A-93/052
Contract EPA-68-C9-0037
Pub. in Proceedings of the Performance of Protective
Clothing, v4 p972-981. Sponsored by Environmental
Protection Agency, Cincinnati, OH. Risk Reduction En-
gineering Lab,

The U.S. Environmental Protection Agency, either di-
rectly or through its Superfund contractors, is a major
user of  chemical protective clothing. The purpose of
the study was to  develop estimates  for the cost of
using this clothing. These estimates can  be used to
guide purchase decisions and use practices. For ex-
ample, economic guidelines would assist in decisions
pertinent to single-use versus reusable clothing. Eight
cost elements were considered:  (1) purchase cost, (2)
the number of times an item is used, (3) the number of
items used per day, (4) cost of decontamination, (5)
cost of inspection, (6) cost of maintenance, (7)  cost of
storage, and (8) cost of disposal. Estimates  or as-
sumed inputs for each of these elements were devel-
oped based on labor costs, fixed costs, and recurring
costs. The cost elements were combined into an eco-
nomic (mathematical) model having the single output
of cost/use. By comparing cost/use  for various use
scenarios, conclusions are readily reached as to the
optimum economics for purchase, use, and reuse of
the clothing. In general, clothing  should be considered
disposable if its purchase cost is less than its average
cost/use per use for the anticipated number of  times it
will be reused.

Keywords:  'Cost  estimates,  'Protective  clothing,
'Chemical compounds, 'Economic analysis,  "Occu-
pational safety and health,  'Industrial safety,  Decon-
tamination, Inspection, Maintenance,  Storage, Waste
disposal, Utilization, Reuse, Reprints.
PB93-168813/REB                PC A03/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
Evaluation of Portable Gas Chromatographs.
IIT Research Inst., Chicago, IL
R. E. Berkley, M. Miller, J. C. Chang, K. Oliver, and C.
Fortune. 1993,14p EPA/600/A-93/053
Contracts EPA-68-D8-0002, EPA-68-DO-0106
See also PB90-127374 and PB93-121051. Prepared in
cooperation with ManTech Environmental Technolo-
gy, Inc., Research Triangle Park, NC., and Battelle Co-
lumbus Labs., OH. Sponsored by Environmental Pro-
tection Agency, Research Triangle Park,  NC.  Atmos-
pheric Research and Exposure Assessment Lab.

Limits of detection, linearity of responses, and stability
of response factors and retention times for five com-
mercially-available portable  gas  Chromatographs
(PGC) were determined during laboratory evaluation.
The PGCs were also operated at the  French  Limited
Superfund site near Houston, TX during startup of bior-
emediation. Concentrations of volatile organic com-
pounds (VOC) at the site were slightly above ambient
background levels. Concurrent collocated grab sam-
ples were collected periodically in canisters and ana-
lyzed by Method TO-14 using a mass-selective detec-
tor. Canister data were taken to indicate correct con-
centrations and were  used to assess the accuracy of
PGC data. Durability, reliability, and complexity of oper-
ation of PGCs were also evaluated. The principal goal
of the study was to determine the best way to use each
instrument as a monitor for airborne VOCs.

Keywords: 'Gas chrornatography, 'Volatile organic
compounds,  'Air pollution, Portable equipment, Su-
perfund, Remedial action, Waste disposal, Hazardous
material, Evaluation.
PB93-168821/REB               PC A03/MF A01
XonTech, Inc., Van Nuys, CA.
Measurement  of  Volatile  Organic  Compounds
during Start-Up of Bioremediation of French Lim-
ited Superfund Site In Crosby Texas Using Wind
Dependent Whole-Air Sampling.
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure  As-
sessment Lab.
J. D. Pleil, C. R. Fortune, M. Yoong, and K. D. Oliver.
1993,13p EPA/600/A-93/054
See also PB92-206432. Prepared in cooperation with
ManTech Environmental Technology, Inc., Research
Triangle Park, NC. Sponsored by XonTech, Inc., Van
Nuys, CA.
Whole-air sampling was performed  before and after
the start-up of the bioremediation of an industrial (pri-
marily petrochemical) waste lagoon  in Crosby Texas,
near Houston. Four 'Sector Samplers' were deployed
at the four  corners of the French Limited  Superfund
Site. These samplers  collect  air  into  one  of two
SUMMA polished canisters depending upon  wind di-
rection and speed. When the wind blows at the sam-
pler from across the waste lagoon, air is routed to the
'IN' sector canister, otherwise sample is collected in
the 'OUT' sector canister. As such, each sampler pro-
vides its own background sample, and, upon gas chro-
matographic analysis, individual compounds can be
associated with the waste lagoon. Five sets of 24-hour
sector samples were taken; the first  set was collected
prior to the start of the bioremediation effort and the re-
maining four sets were taken sequentially for four 24-
hour periods after the start-up of the procedure.

Keywords:  'Volatile organic compounds, 'Biological
treatment, 'Remedial action, 'Superfund,  'Air pollu-
tion sampling, 'Waste management, Industrial waste,
Petrochemical plants, Air pollution detection. Chemical
analysis, Wind velocity, Wind speed, Lagoons(Ponds),
CrosbyfTexas).
PB93-168839/REB                PC A02/MF A01
Analysis of Protocol Gases: An On-Going Quality
Assurance Audit.
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
A. P. Hines. Mar 93,10p EPA/600/A-93/055

EPA has initiated a national QA program on the suppli-
ers of Protocol Gases. In the program, which will oper-
ate continuously, Protocol Gases  are obtained  and
analyzed by EPA. The results of the EPA analysis are
then compared to the Certificate of Analysis supplied
with the Protocol Gas. Reported here is a comparison
between the assay results obtained by EPA on Proto-
col Gases  for S02 and NO and the concentrations
provided by the suppliers of the Protocol Gases. The
results are being released on the Technology Transfer
Network operated by the Office of Air Quality Planning
and Standards of the EPA, Durham, N.C.

Keywords: 'Quality assurance, 'Standards, 'Air pollu-
tion, 'Gas  analysis, Auditing, Certification, Chemical
analysis, Nitrogen oxide(NO), Sulfur dioxide, US  EPA,
Comparison, 'Protocol gases, Standard reference ma-
terials.
 PB93-168847/REB               PC A03/MF A01
 Effects of Kraft Mill Effluent on the Sexuality of
 Fishes: An Environmental Early Warning.
 Environmental Research Lab., Gulf Breeze, FL.
 W. P. Davis, and S. A. Bortone. 1992,17p EPA/600/A-
 93/056
 Pub. in Chemically Induced Alterations in  Sexuality of
 Fishes, p113-127 1992.  See also PB91-199893. Pre-
 pared in cooperation with  University of West Florida,
 Pensacola. Dept. of Biology.

 Arrhenoid or masculinized female fish species of the
 live-bearing family, Poeciliidae, have been observed
 for over thirteen years in  specific southern streams
 which receive waste effluents from pulping mills. The
 complex mixture of organic compounds in  kraft mill ef-
 fluent  (KME) has  inhibited specific identification of
 causal agent(s). However, rnicrobially degraded phy-
 tosterols (e.g. sitosterol or stigmastanol) in experimen-
 tal exposures induce the same intersexual states that
 characterize affected female poeciliids sampled from
 KME  streams. KME-polluted streams often exhibit a
 drastic reduction of fish species diversity and degrees
 of physiological stress, all of which suggests reduced
 reproduction in surviving forms. A potential ontogenet-
 ic or  developmental  response  is  demonstrated in
 American eels captured  in one of these  streams as
 well. The authors examine available information,  in-
 cluding laboratory and experimental field exposures,
 and suggest directions for additional  research as well
 as the need for environmental concern.

 Keywords:  'Animal sex behavior,  'Water pollution
 effects(Animals), 'Fresh  water fishes, 'Environmental
 monitoring, *Pulp  mills, Stream pollution,  Species di-
 versity, Reprints, Poeciliidae.
PB93-168862/REB               PC A02/MF A01
Research and Information Needs Related to Non-
point Source Pollution and Wetlands in the Water-
shed: An EPA Perspective. Journal article.
Corvailis Environmental Research Lab., OR.
B. J. Ethridge, and R. K. Olson. C1992,10p EPA/600/
J-93/052
Pub. in Ecological  Engineering,  v1 p149-156  1992.
Prepared in cooperation with ManTech Environmental
Technology, Inc., Corvailis, OR.

Two related Environmental Protection Agency (EPA)
efforts, wetlands protection and nonpoint source pollu-
tion control, fail to fully consider landscape factors
when making site-specific decisions.  The paper dis-
cusses the relationship of the two programs and the
use of created and  natural wetlands to treat nonpoint
source (NPS) pollution. Recommendations to improve
the programs include increased technical transfer of
existing information, and more research on construc-
tion methods and siting of created wetlands to effec-
tively manage NPS pollution. Additional research  is
also needed to determine (1) the maximum pollutant
loading rates to assure the biological  integrity of wet-
lands, (2) the effectiveness of current land-use prac-
tices in protecting habitat and water quality functions,
(3) wetland functions as pollutant sinks, (4) NPS pollu-
tion threats to wildlife, (5) practical watershed models,
and (6) indicators and reference sites for monitoring
wetland condition. Model watershed demonstrations,
jointly implemented by the research and conservation
communities, are recommended  as a means of inte-
grating research results. (Copyright (c) 1992 - Elsevier
Science Publishers B.V.)

Keywords: 'Nonpoint sources, 'Wetlands, 'Water pol-
lution control, 'Environmental monitoring, 'Natural re-
sources management, US EPA, Watersheds, Biologi-
cal effects, Wildlife, Technology transfer. Indicators,
Land use, Water quality, Habitats, Reprints, Natural
wetlands, Created wetlands.
PB93-168870/REB               PC A03/MF A01
Corvailis Environmental Research Lab., OR.
Precollege Education: A Vital Component if Sus-
tainable Agriculture is to Take Root Journal article.
ManTech  Environmental Technology, Inc., Corvailis,
OR.
S. Henderson. c1992,11 p EPA/600/J-93/053
Pub. in Jnl. of Sustainable Agriculture, y2 n3 p153-161
1992.  Sponsored  by  Corvailis Environmental  Re-
search Lab., OR.

Proponents of sustainable agriculture must recognize
that the precollege school system (K-12) is an essen-
tial place to begin disseminating information  that will
allow individuals to understand the implications of dif-
ferent agricultural practice in terms of their own health,
the health of their environment, and the maintenance
of their food supply. Science education in the United
States is undergoing reform, providing an excellent op-
portunity to use sustainable agriculture as a theme in
teaching science.  Efforts are underway to make sci-
ence more relevant to real world situations through the
establishment of partnerships between subject matter
experts and educators. Scientists, farmers, and teach-
ers can form alliances that will  enhance student's
knowledge of both  sustainable agriculture and sci-
ence.

Keywords:  'Agriculture, 'Environmental protection,
'Education, Soil conservation, Environmental impact,
Secondary schools, United States,  Science, Public
health, Case  studies,  Curriculum development, Re-
prints, Sustainable agriculture.
PB93-168904/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
EPA Bibliography on Surface Contamination. Jour-
nal article.
IT Corp., Cincinnati, OH.
K. A. Bracket!, S. D. Seitz, and P. J. Clark. C1992,10p
EPA/600/J-93/056
Contract EPA-68-C9-0036
Sponsored by Environmental Protection Agency, Cin-
cinnati, OH. Risk Reduction Engineering Lab.

As a part of the attempt to maintain technical currency,
the Toxics Control Branch, Risk  Reduction Engineer-
ing Laboratory of the USEPA conducts an ongoing
review of the literature dealing with surface contamina-
tion.  Originally, this effort dealt primarily with asbestos
                                                                                                                                 Sep 1993

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
in surface dust, but it has since been widened to in-
clude lead and other toxic materials which are likely to
occur in the indoor environment.

Keywords:  'Bibliographies, "Surface analysis,  'Con-
tamination,     'Toxic    substances,    Asbestos,
Lead(Metal), US EPA, Air pollution effects(Materials),
Radioactive materials, Radiation effects, Water pollu-
tion  effects(Materials),  Environmental  monitoring,
Waste disposal, Environmental transport, Sampling,
Reprints, 'Surface contamination.
 PB93-168912/REB               PC A02/MF A01
 Environmental Research Lab., Gulf Breeze, FL. Center
 for Marine and Estuarine Disease Research.
 Infection Intensity of 'Perklnsus marinus' Disease
 in 'Crassostrea virginica' (Gmelln, 1791) from the
 Gulf of Mexico Maintained under Different Labo-
 ratory Conditions. Journal article.
 Texas Univ. Medical Branch at Galveston. Marine Bio-
 medical Inst.
 W. S. Fisher, J. D. Gauthier, and J. T. Winstead. C1992,
 9p EPA/600/J-93/057,, CONTRIB-769
 Grant NA89AA-D-SG139
 Pub. in Jnl. of Shellfish Research, v11  n2 p363-369
 1992. Sponsored by Environmental Research  Lab.,
 Gulf Breeze, FL Center for Marine and Estuarine Dis-
 ease Research, and Texas A and M Univ. at Galves-
 ton. Sea Grant Coll. Program.

 A protozoan parasite, Perkinsus marinus, has been re-
 sponsible for infection and mortality of eastern oysters,
 Crassostrea virginica, since before 1950.  Studies on
 the course of infection intensity (incidence) in individ-
 ual animals have been restricted by the need to sacri-
 fice animals for diagnosis, so quantitative association
 of disease intensity with environmental conditions and
 individual survival has not been accomplished. A re-
 cently  developed hemolymph  assay   provided the
 means to quantitate infection intensity from live  oys-
 ters. Application of this technique demonstrated pro-
 gression of  P. marinus intensity in Gulf of Mexico oys-
 ters maintained in laboratory aquaria in fed and unfed
 conditions at different test temperatures (18-27 C)
 and  salinities (6  - 36 ppt). In one experiment,  inci-
 dences over eight weekly samplings were 10  (sup
 0.09) hypnospores/ml hemolymph/week for low tem-
 perature/low salinity conditions and 10 (sup 0.36) hyp-
 nospores/mt hemolymph/week for high  temperature/
 high salinity conditions. Temperature was  more influ-
 ential than salinity in P. marinus incidence and oyster
 mortalities.

 Keywords: 'Oysters,  'Protozoan infections, 'Mexico
 Gulf, 'Laboratories,  Temperature, Mortality, Salinity,
 Reprints, 'Perkinsus marinus, Crassostrea virginica.
 PB93-168920/REB               PC A02/MF A01
 Toxicological  Assessment of Biodegraded  Pen-
 tactilorophenoh Microtox (Trade Name) and Fish
 Embryos. Journal article.
 Environmental Research Lab., Gulf Breeze, FL.
 D. P. Middaugh, S. M. Resnick, S. E. Lantz, C. S.
 Heard, and J. G. Mueller. C1993,8p EPA/600/J-93/
 058.CONTRIB-777
 See also PB92-129733. Prepared in cooperation with
 Technical Resources, Inc., Gulf Breeze, FL, and SBP
 Technologies, Inc., Gulf Breeze, FL
 Pub. in Archives of Environmental Contamination and
 Toxicology 24, p165-1721993.

 A Gram-negative bacterium, Pseudomonas sp. strain
 SR3, was isolated from soil at a former wood treatment
 plant in north central Florida. The ability of this bacteri-
 um to degrade pentachlorophenol (PCP) was con-
 firmed by growing cells in  a basal salts medium in
 which PCP was the only source of carbon and energy.
 Degradation from a measured  concentration of PCP
 was observed within  120 h  of incubation in the pres-
 ence of PCP-induced cells of Pseudomonas sp. strain
 SR3. Microtox 5 min EC50 toxicity tests revealed that
 aqueous solutions of PCP,  measured concentrations
 39-40 rmcrogram/ml  were toxic but that final biode-
 graded samples, 0.0006 microgram PCP/ml were non-
 toxic. However, bioassays with embryonic inland sil-
 versktes, MenkJia beryllina, showed that the Diode-
 graded samples were embryotoxic or teratogenic. Re-
 sults indicate that while biodegradation  of PCP was
 nearly complete, intermediate metabolites of the deg-
 radation process  or  undergraded  impurities in  PCP
were toxic or teratogenic.

 Keywords:  'Pesticides, 'Toxicology, 'Fishes, 'Non-
mammalian embryo, 'Biodeterioration, Pseudomonas,
Teratogenic     compounds,     Water    pollution
effects(Animals),  Reprints,   'Phenol/pentachloro,
Menidia beryllina.
PB93-168938/REB                       PC A03
National Science Foundation, Washington, DC.
Bacterial Metabolism of Naphthalene: Construc-
tion and Use of  Recombinant Bacteria  to Study
Ring Cleavage of 1,2-Dihydroxynaphthalene and
Subsequent Reactions. Journal article.
Environmental Research Lab., Gulf Breeze, FL.
R. W. Eaton, and P. J. Chapman. C1992,15p EPA/
600/J-93/059, CONTRIB-795
Grant NSF-USE90-50802
Pub. in Jnl. of Bacteriology, v174 n23 p7542-7554 Dec
92.  Sponsored by National  Science  Foundation,
Washington, DC.

The reactions involved in the bacterial metabolism of
naphthalene to salicylate have been reinvestigated by
using recombinant bacteria  carrying  genes cloned
from plasmid  NAH7. When intact cells of Pseudo-
monas aeruginosa PAO1 carrying DMA fragments en-
coding the first three enzymes of the pathway were in-
cubated with naphthalene, they formed products of the
dioxygenase-catalyzed ring cleavage of 1,2-dihydrox-
ynaphthalene. These  products were  separated  by
chromatography on Sephadex G-25 and were identi-
fied by (1)H and  (13)C nuclear magnetic resonance
spectroscopy and gas chromatography-mass spac-
trometry as 2-hydroxychromene-2-carboxylate (HCCA)
and  trans-o-hydroxybenzylidenepymvate   (tHBPA).
HCCA was detected as the first reaction product in
these  incubation  mixtures by  its  characteristic UV
spectrum, which slowty changed to a spectrum indica-
tive of an equilibrium mixture of HCCA and tHBPA. Iso-
merization of either purified product occurred slowly
and spontaneously to give an equilibrium mixture of es-
sentially the same composition. tHBPA is also formed
from HCCA by the action of an isomerase enzyme en-
coded  by plasmid NAH7.  The gene  encoding this
enzyme, nahD, was cloned on a 1.95-kb Kpnl-Bg/ll
fragment. Extracts of Escherichia coti JM109 carrying
this fragment catalyzed the rapid equilibration of HCCA
and tHBPA. Metabolism of tHBPA to salicylaktehyde
by hydration and aldol cleavage is catalyzed  by a
single enzyme encoded by a 1-kb Mlul-Stul  restriction
fragment A mechanism for  the hydratase-aldolase-
catalyzed reaction is proposed. (Copyright (c)  1992
American Society for Microbiology.)

Keywords:  'Pseudomonas aeruginosa, 'Escherichia
coli, 'Metabolism, 'Naphthalene, Bacterial genes,
Plasmids, Bacterial DNA,  Genetic recombination,
Liquid chromatography, Enzymes, Molecular cloning,
BJotransformation, Mass fragmentography,  Reprints,
'Dihydroxynaphthalenes.
PB93-168946/REB                       PCA02
Environmental Research Lab., Gulf Breeze, FL
Sequence, Genomic Organization of the EcoRI-A
Fragment of 'Autographa califomfca' Nuclear Po-
tyhedrosis Virus, and  Identification of a Wai-En-
coded Protein Resembling the Outer CapsM Pro-
tein VPS of Rotavirus. Journal article.
Texas A and M Univ., College Station. Dept of Ento-
mology.
S. C. Braunagel, K. D. Daniel, L M. Reilly, L A.
Guarino, and T. Hong. c1992,8p EPA/600/ J-93/060
Grants NIH-GM47552, NIH-AI274SO
Pub. in Virology 191, p1003-1008 1992. Sponsored by
Environmental Research Lab., Gulf  Breeze, FL, Na-
tional Institutes of Health, Bethesda, MD., and Texas
Agricultural Experiment Station, College Station.


The author present the sequence and genomic organi-
zation of the EcoRI-A fragment of the Autographa cali-
fomica multicapsid nuclear polyhedrosis virus, which
represents 11 % of the AcMNPV genome. Fifteen pu-
tative open reading frames and their  respective amino
acid sequences  are described. One open reading
frame is similar to the VPS protein of rotavirus. (Copy-
right (c) 1992 Academic Press, Inc.)


Keywords: 'Baculoviridae, 'Viral  proteins, 'Rotavr-
uses, 'Capsid, viral genes,  Open  reading frames,
Deoxyribonudease  EcoRI, Amino  acid  sequence,
Base sequence, Reprints.
PB93-168953/REB               PC A03/MF A01
Annual  Cycle of Blood Chemistry Parameters in
Striped  Mullet  ('Mugil cephalus'  L) and Plnfish
('Lagodon  rhomboides' L.)  from  the  Gulf of
Mexico. Journal article.
Environmental Research Lab., Gulf Breeze, FL.
L C Folmar, T. Moody, S. Bonomelli, and J. Gibson.
C1992,15p EPA/600/J-93/061
Pub. in Jnl. of Fish Biology 41, p999-1011 1992. Pre-
pared in cooperation with University of West Florida,
Pensacola.

Annual cycle  measurements were  made on serum
sodium (Na), potassium (K), chloride  (Cl), iron  (Fe),
magnesium (Mg), calcium (Ca), carbon dioxide (CO2),
total protein (TP), albumin (Albg), cholesterol (Choi),
triglycerides (Trig), inorganic phosphorous  (Pi), uric
acid  (Uric), blood urea Nitrogen (BUN), creatinine
(Crea), glucose (Glu), lactate dehydrogenase (LD-L),
alkaline phosphatase (ALP), aspartate aminotransfer-
ase (AST), alanine aminotransferase (ALT) and crea-
tine kinase (CK)  in the striped mullet (Mugil cephalus)
and the  pinfish (Lagodon rhomboides). For  each pa-
rameter, mean, standard deviation and coefficient of
variation (CV) are reported. The lowest CVs were as-
sociated with the electrolytes and the higher CVs with
serum enzymes. The lowest variability for most param-
eters was observed in the vitellogenic and prespawn-
ing period. (Copyright (c) 1992 The  Fisheries Society
of the British Isles.)

Keywords: 'Blood chemical analysis,  'Mexico  Gulf,
Enzymes,  Graphs(Charts), Electrolytes,  Reprints,
'Pinfish, 'Striped mullet, Mugil cephalus,  Lagodon
rhomoboides.


PB93-168961/REB               PC A03/MF A01
Effects  of Chemical  Contaminants  on  Blood
Chemistry of Tetoost Fish: A  Bibliography and
Synopsis of Selected Effects. Journal article.
Environmental Research Lab., Gulf Breeze, FL
L C. Folmar. c1993,41 p EPA/600/J-93/062
Pub. in Environmental Toxicology  and Chemistry, v12
n2 p337-3751993. See also PB93-168979.

The purpose of the article is to provide a bibliography
of those publications which describe the effects of
chemical contaminants (both organic  and inorganic)
on serum chemistry  and hematology  of  teleost fish
with a brief synopsis of those effects. Also included is
a review of 'normal'  or 'reference' values for various
Wood chemistry parameters and hormones  measura-
ble in a number of fish species.

Keywords: 'Fishes, 'Blood chemical analysis, 'Water
pollution effects(Animals), 'Chemical water pollutants,
Hormones, Reference values, Enzymes, Electrolytes,
Species diversity, Hematology, Reprints.
PB93-168979/REB               PC A02/MF A01
Effect of Short-Term Exposure to Three Chemi-
cals on the Blood Chemistry of the Pinfish 'Lago-
don rhomboides'. Journal article.
Environmental Research Lab., Gulf Breeze, FL.
L C. Folmar, S. Bonomelli, T. Moody, and J. Gibson.
C1993,6p EPA/600/J-93/063
Pub. in Archives of Environmental Contamination and
Toxicology, v24 p83-86,1993. See also PB93-168961.
Prepared in cooperation with University of West Flori-
da, Pensacola. Dept of Biology.

Injections of 3 ml/kg CCI4 caused significant  eleva-
tions in the serum enzymes alanine aminotransferase
(ALT), aspartate  aminotransferase  (AST),  creatine
kinase (CK) and lactate dehydrogenase (LD-L). Serum
lipids and total protein were significantly lower, while
serum glucose was significantly greater. Serum protein
electrophoresis showed disassociation  of albumin.
Seawater species appear more tolerant of nitrite intoxi-
cation than freshwater species. Concentrations of
fenthion as high as 30% of the 48-hr LC50 did  not in-
hibit serum cholinesterase or alter serum chemistry.

Keywords: 'Blood chemical analysis, 'Water pollution
effects(Animals), 'Sodium nitrite, 'Carbon tetrachlo-
ride,  'Fenthion,  Enzymes, Electrophoresis, Lactate
dehydrogenase,  Creatine  kinase, Aspartate amino-
transferase,  Reprints,  'Pinfishes,   Lagodon  rhom-
boides.
 PB93-168987/REB               PC A02/MF A01
 Environmental Research Lab., Gulf Breeze, FL.
8      Vol. 93,  No. 3

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
Genus- and Group-Specific Hybridization Probes
for Determinative and Environmental  Studies of
SuKate-Reducing Bacteria. Journal article.
Illinois Univ. at Urbana-Champaign. Dept. of Veterinary
Pathobiology.
R. Devereux, M. D. Kane, J. Winfrey, and D. A. Stahi.
C1992,10p EPA/600/J-93/064
Grant N00014-88-K-0093
Pub. in Systematic and Applied Microbiology 15, p601-
609  1992. Sponsored by Environmental  Research
Lab., Gulf Breeze, FL, and Office of Naval Research,
Arlington, VA.

A set of six oligonucleotides, complementary to con-
served tracts of 16S rRNA from phylogenetically-de-
fined groups of sulfate-reducing bacteria, was charac-
terized for use as hybridization probes in determinative
and  environmental microbiology. Four probes were
genus specific and identified Desulfobacterium spp.,
Desulfobacter spp., Desulfobulbus spp., or  Desulfovi-
brio spp. The other two probes encompassed more di-
verse assemblages. One probe was specific for the
phylogenetic  lineage  composed of  Desulfococcus
multivorans, Desulfosarcina variabilis, and Desulfobo-
tulus sapovorans. The remaining probe was specific
for Desulfobacterium spp., Desulfobacter spp., D. mul-
tivorans, D. variabilis, and D. sapovorans. Temperature
of dissociation was determined for each probe and the
designed  specificities  of each were evaluated  by hy-
bridizations against  closely related nontargeted spe-
cies. In addition, each probe was screened by using a
'phylogrid' membrane which consisted of nucleic acids
from sixtyfour non-targeted organisms representing a
diverse collection of eukarya, archaea, and bacteria.
The value of these probes to studies in environmental
microbiology was evaluated by hybridizations to 16S
rRNAs of sulfate-reducing bacteria present in marine
sediments.

Keywords: 'Sulfate-reducing bacteria, 'Nucleic acid
hybridization, 'Oligonucleotide probes, Species diver-
sity, Ribosomal RNA, Temperature, Binding sites, Phy-
logeny,  Base sequence,  Sequence  alignment, Re-
prints.
 PB93-168995/REB               PC A02/MF A01
 Fate of 'Bacillus sphaericus' 2362 Spores in Non-
 target Invertebrates. Journal article.
 Environmental Research Lab., Gulf Breeze, FL.
 A. A. Yousten, E. F. Benfield, and F. J. Genthner.
 C1992,6p EPA/600/ J-93/065
 Pub. in Microb Releases 1, p161 -164 1992. See also
 PB92-129774. Prepared in cooperation with Virginia
 Polytechnic Inst. and State Univ., Blacksburg. Dept. of
 Biology.

 Predatory stonefly larvae (Paragnetina  media)  ac-
 quired Bacillus  sphaericus  spores by  eating spore-
 laden midge  larvae.  Leaf-shredding stonefly larvae
 (Pteronarcys proteus) and cranefly larvae (Tipula ab-
 dominalis) acquired spores by feeding on contaminat-
 ed leaf discs. Upon switching to uncontaminated diets,
 both stonefly  larvae eliminated the spores. Cranefly
 larvae, however, retained 18% of the  spores in the
 posterior gut for up to 5 weeks, although spores were
 eliminated from the highly alkaline foregut. Spores re-
 covered in cranefly fecal material had lost toxicity to
 mosquito larvae. (Copyright (c) Springer-Vertag 1992.)

 Keywords: "Bacterial spores, 'Invertebrates, 'Biologi-
 cal pest control. Larva, Feces, Insects, Aquatic biol-
 ogy,  Reprints, 'Bacillus sphaericus, 'Nontarget  spe-
 cies, Paragnetina media, Pteronarcys proteus, Tipula
 abdominalis, Culex quinquefasciatus.
 PB93-169001/REB                PC A02/MF A01
 Use of a Novel Plasmid to Monitor the Fate of a
 Genetically  Engineered   'Pseudomonas  putida'
 Strain. Journal article.
 Environmental Research Lab., Gulf Breeze, FL.
 F. J. Genthner, R. P. Campbell, and P. H. Pritchard,
 C1992,9p EPA/600/ J-93/066
 Pub. in Molecular Ecology 1, p137-143 1992. See also
 PB91-206870. Prepared in cooperation with Technical
 Resources, Inc., Gulf Breeze, FL.

 Plasmid pSISO was constructed to increase the sensi-
 tivity of detection of a genetically engineered microor-
 ganism (GEM) and its recombinant DNA in environ-
 mental samples. The  broad host-range, mobilizable
 plasmid contained chlorocatechol  (clc) degradative
 genes, antibiotic resistance genes (ampicillin and kan-
 amycin), and a fragment of eukaryotic DNA. The clc
 genes encode enzymes that convert 3-chlorocatechol
to maleylacetic acid permitting the host, Pseudomonas
putida RC-4, to grow on 3-chlorobenzoate. The cata-
bolic phenotype was exploited using enrichment pro-
cedures to detect RC-4(pSI30) cells, freeliving in the
water column or when irreversibly bound to surfaces.
The  eukaryotic DNA  sequence provided  a  unique
target allowing positive identification by DNA:DNA hy-
bridization. In flow-through microcosms, RC-4(pSI30),
undetectable as freeliving cells, was found by enrich-
ment as irreversibly bound sessile forms.  These ex-
periments revealed the stability of pSISO and its utility
in a combination detection system for tracking the sur-
vival of a GEM and its DNA in environmental samples.

Keywords: 'Pseudomonas putida, 'Genetic engineer-
ing, Antibiotic resistance,  Plasmids, Deoxyribonucleic
acids, Nucleic acid hybridization, Aquatic microbiology,
Biodeterioration, Phenotype, Growth, Reprints.
PB93-169019/REB                PC A02/MF A01
National Science Foundation, Washington, DC.
Extreme Clonal Diversity and Divergence in Popu-
lations of  a Setting Hermaphroditic Fish.  Journal
article.
Environmental Research Lab., Gulf Breeze, FL.
B. J. Turner, J. F. Elder, T. F. Laughlin, W. P. Davis, and
D. S. Taylor. cNov 92,7p EPA/600/J-93/067
Grant NSF-BSR85-06417
Pub. in Proceedings of National Academy of Sciences,
v89 p10643-10647 Nov 92. Prepared in cooperation
with Virginia Polytechnic Inst. and State Univ., Blacks-
burg. Dept of Biology, and Brevard Mosquito Control
District, Titusville, FL Sponsored by National Science
Foundation, Washington, DC.

Recombination  is unknown in  natural populations of
Rivulus marmpratus, a selfing hermaphrodite, and ge-
netic variation is likely due to mutation alone. DNA fin-
gerprinting with  an array of microsatellite (e.g., (CT)sub
9)  and minisatellite (e.g. the 33.15 core sequence)
probes reveals  very high clonal diversity within sam-
ples of 7 Floridian populations, 5  contain about as
many clones as there  are individuals. There are 42
clones among 58 individual surveyed (mean = 1.4 in-
dividuals/clone), a level of genetic diversity  unprece-
dented among  clonal animals. Moreover, all of the
probes recognize the same clones even though, at
high hybridization stringencies, there is little overlap in
the fingerprint patterns  they generate. This suggests
that most sympatric clones differ by multiple and inde-
 pendent mutational steps. In one population studied in
 detail, the average number of mutational steps sepa-
 rating two clones is estimated at about 9-10, and may
 be substantially higher. The mutational discontinuities
 among sympatric clones make it  unlikely that they
 evolved  by the accumulation of neutral mutations in
 populations that are otherwise genetically  uniform.
 The data argue that the mixing of unrelated individuals
from different local populations occurs to an extent
 previously unappreciated and/or that divergence of
 clones is mediated by natural selection. In confirmed,
 the latter would be a serious challenge to current ideas
 on the predominant role of recombination in promoting
 the evolution of biological novelty.

 Keywords: 'Fishes,  'Variation(Genetics),  'Hermaph-
 rodffism,  DNA  fingerprinting, Satellite DNA, Nucleic
 acid hybridization, Mutations, DNA probes,  Reprints,
 'Rivulus marmoratus.
 PB93-169027/REB               PC A02/MF A01
 Environmental Research Lab., Gulf Breeze, FL.
 Selection of a 'Pseudomonas cepacia' Strain Con-
 stitutive for the Degradation of Trichloroethylene.
 Journal article.
 Technical Resources, Inc., Gulf Breeze, FL.
 M. S. Shields, and M. J. Reagin. C1992,9p EPA/600/
 J-93/068,, CONTRIB-790
 Contract EPA-68-03-3479
 See also PB90-129537. Prepared in cooperation with
 University of West Flprida, Pensacola. Center for Envi-
 ronmental  Diagnostics and Bioremediation. Spon-
 sored by Environmental Research Lab., Gulf Breeze,
 FL.
 Pub. in Applied  and Environmental Microbiology, v58
 n12p3977-3983Dec92.

 Tn5 insertion  mutants of Pseudomonas cepacia G4
 that were unable to degrade trichloroethylene (TCE),
 toluene, or phenol or to transform  m-trifluoromethyl
 phenol (TFMP)  to 7,7,7-trifluoro-2-hydroxy-6-oxo-2,4-
 heptadienqic acid (TFHA) were produced. Spontane-
 ous reversion to growth on  phenol or toluene as the
 sole source of  carbon was observed in one mutant
strain, G4 5223, at a frequency of about .0004 per gen-
eration. One such revertant,  G4 5223-PR1, metabo-
lized TFMP to TFHA and degraded TCE. Unlike wild-
type G4, G4 5223-PR1 constitutively metabolized both
TFMP and TCE without aromatic induction. G4 5223-
PR1 also degraded cis-1,2-dichloroethylene, trans-1,2-
dichloroethylene, and  1,1-dichloroethylene  and oxi-
dized naphthalene to alpha naphthol constitutively. G4
5223-PR1 exhibited a slight retardation in growth rate
at TCE concentrations of greater than or equal to 530
microM, whereas G4 (which was unable to metabolize
TCE under  the same noninducing growth conditions)
remained unaffected.  The  constitutive degradative
phenotype  of G4 5223-PR1  was  completely stable
through 100 generations of  nonselective growth.
(Copyright (c) 1992, American Society for Microbiolo-
gy.)

Keywords:   'Biodeterioration,   'Trichloroethylene,
Growth, Toluene, Phenols, DNA insertion elements,
Mutation,  Chlorine  organic  compounds.  Reprints,
'Pseudomonas cepacia.
PB93-169035/REB                PC A03/MF A01
Systemic Hexamitid (Protozoa:  Diplomonadida)
Infection  in  Seawater  Pen-Reared   Chinook
Salmon 'Oncorhynchus tshawytscha'. Journal arti-
cle.
Environmental Research Lab., Gulf Breeze, FL.
M. L. Kent, J. Ellis, J. W. Fournie, S. C. Dawe, and J. W.
Bagshaw. c1992,11 p EPA/600/J-93/069
Prepared in cooperation with Department of Fisheries
and Oceans,  Nanaimo (British Columbia). Pacific Bio-
logical Station,  and  Scanmar Seafood Ld., Sechelt
(British Columbia).
Pub. in Diseases of Aquatic Organisms, v14 p81-89,3
Nov 92.

A systemic infection with a hexamitid flagellate resem-
bling Hexamita salmonis caused high mortality in chi-
nook salmon Oncorhynchus tshawytscha reared at a
seawater netpen farm in British Columbia, Canada. Af-
fected fish were anemic and had swollen abdomens
containing serosanguinous ascites and large blood
clots. They also had an enlarged,  mottled and con-
gested liver, and an enlarged  kidney and spleen. Nu-
merous parasites were observed in the blood. The
most remarkable histological changes  were found  in
the liver and kidney. Livers of affected fish showed
edema, congestion and inflammation. The renal inter-
stitium was moderately hyperplastic due to prolifera-
tion of hemoblasts. The systemic infection was trans-
mitted in the laboratory to Chinook by  intraperitoneal
injection, by gavage of infected ascites and by water-
borne exposure  (in  both fresh and  sea water) with a
mixture of infected  ascites and  tissue. The infection
was also transmitted in fresh and sea water by cohabi-
tation with infected Chinook. Atlantic salmon were re-
fractory to the infection. Based on the  ease of trans-
mission of the parasite in both fresh and sea water,
and the high mortality associated with the infection,
the disease poses a potentially serious threat to aqua-
culture  of Chinook  salmon.  (Copyright (c) Inter-Re-
search 1992.)

Keywords:  'Protozoan  infections, 'Fish  diseases,
 'Salmon, Mortality, Ascites,  Kidney, Hyperplasia,
Edema,  Inflammation,  Tissues(Biology),  Reprints,
'Hexamita salmonis, Onchorhynchus tshawytscha.
 PB93-169043/REB               PC A03/MF A01
 Texas A and M Univ. at Galveston. Sea Grant  Coll.
 Program.
 Occurrence of Agglutinins in the  Pallial Cavity
 Mucus of Oysters. Journal article.
 Environmental Research Lab., Gulf Breeze, FL.
 W. S. Fisher. C1992,15p EPA/600/J-93/070,
 CONTRIB-737
 Grant NA89AA-D-SG139
 Pub. in Jnl. Exp. Mar. Biol. Ecol.  162,  p1-13 1992.
 Sponsored by Texas A and M Univ. at Galveston. Sea
 Grant Coll. Program.

 Mucus and fluid from the pallia) (mantle) cavity of east-
 ern oysters Crassostrea virginica Gmelin  from Chesa-
 peake Bay and Galveston Bay were found to aggluti-
 nate a variety  of vertebrate erythrocytes (RBC) and
 bacteria. Agglutinating activity of pallial cavity fluid was
 probably due to dissociation of agglutinins from mucus
 on the external surfaces of organs. Agglutination liters
 of pallial cavity fluid from individual Galveston Bay oys-
 ters for six different RBC  were  positively correlated
 with high significance, indicating a strong  interdepend-
                                                                                                                                   Sep  1993      9

-------
                                                    EPA PUBLICATIONS BIBLIOGRAPHY
  ence regardless of RBC specificity. The relative agglu-
  tinating activity  for different RBC by tissue explants
  and homogenized tissues (mantle, gill, digestive gland
  and adductor muscle) was similar to the relative activi-
  ty of the pallial cavity fluid; mantle and gill tissue had
  the greatest agglutinating  capacity over  all RBC,
  whereas the adductor  muscle had the least. Positive
  correlation was detected between agglutination liters
  of pallial cavity fluid (for different RBC) and liters of he-
  molymph agglutinins from the same oysters. It is hy-
  pothesized that agglutinins in the pallial cavity and he-
  molymph have a common source. The results of the
  explant and homogenate assays can be interpreted to
  suggest that the source  is mantle and  gill tissues
  (Copyright (c) 1992 Elsevier Science Publishers BV.)

  Keywords: "Oysters, 'Chemical analysis, *Agglutinins,
  'Mucus, Erythrocytes,  Hemolymph, Vibrio, Hemagglu-
  tination  tests,  Tissues(Biology),  Reprints,  *Pallial
  cavity, Crassostrea virginfca.


  PB93-169050/REB                PC A03/MF A01
  Evaluation of Sampling Strategies to Characterize
  Dissolved Oxygen Conditions In Northern Gulf of
  Mexico Estuaries. Journal article.
  Environmental Research Lab., Gulf Breeze, FL.
  J. K. Summers, and V. D. Engle. c1993,13p EPA/600/
  J-93/071, CONTRIB-745
  Pub. in Environmental Monitoring and Assessment 24,
  p219-229 1993. Prepared  in cooperation with Techni-
  cal Resources, Inc., Gulf Breeze, FL.

  Dissolved oxygen was  continuously monitored in eight
  sites of northern Gulf  of Mexico estuaries in August,
  1990. Monte Carlo analyses on subsamples of the
  data were used to evaluate several  commonly used
  monitoring strategies. Monitoring strategies  which in-
  volve single point sampling of dissolved oxygen may
  often misclassify an estuary as having good water
  quality. In the case of shallow, often well-mixed estu-
  aries that experience diumal cycles, such monitoring
  often does not occur at night, during the time of lowest
  dissolved oxygen concentration. The authors' objec-
  tive was to determine the minimum sampling effort re-
  quired to correctly classify a site in terms of the ob-
  served frequency of hypoxia. Tests concluded that the
  most successful classification strategy used the mini-
  mum dissolved oxygen concentration from a continu-
  ously  sampled  24-hour period. (Copyright  (c) 199e
  Kluwer Academic Publishers.)

  Keywords:  'Estuaries, 'Mexico Gulf,  'Dissolved
  oxygen,  'Water quality, 'Sampling,  'Environmental
  monitoring, Concentration(Composition), Biological in-
  dicators, Fishes, Benthos,  Site surveys, Water pollu-
  tion effects,  Hypoxia,  Performance evaluation, Re-
  prints.


  PB93-169068/REB               PC A02/MF A01
  Conjugal  Gene Transfer  to Aquatic Bacteria De-
  tected by the Generation  of a New Phenotype.
  Journal article.
  Environmental Research Lab., Gulf Breeze, FL
  T. Barkay, C. Liebert, and M. Gillman. c1993,10p
  EPA/600/J-93/072, CONTRIB-779
  See also PB89-120901, PB90-129511, PB90-129529
 and PB91-163782. Prepared in cooperation with Tech-
  nical Resources, Inc., Gulf Breeze, FL
 Pub. in Applied and Environmental Microbiology, v59
 n3p807-814Mar93.

 An experimental  approach based on the assembly of
 genes  of a  catabolic pathway was  used to detect
 transconjugants in aquatic communities. Resistance to
 phenylmercury acetate was established in transconju-
 gants when wide-host-range  conjugal plasmids con-
 taining merB,  the gene encoding  organomercurial
 lyase, were transferred to strains from aquatic commu-
 nities that had been acclimated to inorganic mercury.
 These  communities were  enriched for populations
 containing  merA, the gene  encoding mercuric reduc-
 tase. Conjugation was confirmed, using the plasmids'
 encoded antibiotic resistance patterns and  by hybrid-
 ization with a eukaryotic gene.  Three  mere-conjugal
 plasmids,  belonging  to incompatibility groups W
 (PGTE16), P1  (pGTE26), and N (pGTE25)  were pre-
 pared. Transfers by filter matings of pGTEl6 and
 pGTE26 from Pseudomonas aeruginosa PA01  to in-
 digenous strains, were  at  efficiencies of  .045 and
 .0048  transconjugants/potential recipient  (inorganic
 mercury resistant strains), respectively. These efficien-
cies were from one or two orders of magnitude below
those observed for intraspectes matings with single
strains.  The third plasmid,  pGTE25, was not stably
  maintained in  P. aeruginosa donors and its transfer
  from Escherichia coli donors was below the level of
  detection. Characterized transconjugant strains were
  shown to be Pseudomonas spp. Thus, recipient bacte-
  ria with the ability to expand their mercury resistance
  patterns to organomercurials are abundance in aquatic
  communities. The utility of the experimental approach
  to studies in microbial ecology and to environmental
  management is discussed.

  Keywords:  'Transfection,  'Aquatic  microbiology,
  'Phenotype, 'Genetic conjugation, Plasmids, Escheri-
  chia coli,  Pseudomonas aeruginosa, Phenylmercuric
  acetate, Microbial drug resistance, Deoxyribonucleic
  acids, Bacterial genes, Reprints, Mercuric reductase.
  PB93-169076/REB               PC A02/MF A01
  Environmental Research Lab., Gulf Breeze, FL.
  Oxidation of Nttrapyrin to 6-Chtoropteolinic Acid
  by the  Ammonia-Oxidizing  Bacterium 'Nltroso-
  monas europaea'. Journal article.
  Minnesota Univ., St. Paul. Dept of Genetics and Cell
  Biology.
  T. Vannelli, and A. B. Hooper. cJul 92,7p EPA/600/J-
  93/073
  Grants EPA-R-816157-0-10, NA86AA-D-56112
  Pub. in Applied and Environmental Microbiology, v58
  n7 p2321-2325 Jul 92. See also PB90-264185. Spon-
  sored by Environmental Research Lab., Gulf Breeze,
  FL, and Minnesota Sea Grant Program, Duluth.

  Suspensions of Nitrosomonas europaea catalyzed the
  oxidation of the commercial nitrification inhibitor nitra-
  pyrin (2-chlpro-6-(trichloromethyl)-pyridine), Rapid oxi-
  dation of nitrapyrin (at a concentration of  10 microM)
  required  the concomitant oxidation  of ammonia,  hy-
  droxylamine, or hydrazine. The turnover rate was high-
  est in the presence of 10 mM ammonia (0.8 nmol of ni-
  trapyrin per min/mg of protein).  The product of the re-
  action was 6-chloropicolinic acid. By the use of (18)02,
  it was shown that  one of the oxygens in 6-chloropico-
  linic acid  came from diatomic  oxygen and that the
  other came from water. Approximately 13% of the ra-
  dioactivity of (2,6-(14)C) nitrapyrin was shown to bind
  to cells. Most (94%) of the latter was bound indiscrimi-
  nately to membrane proteins. The nitrapyrin bound to
  membrane proteins may account for the observed in-
  activation of ammonia oxidation. (Copyright (c) 1992,
  American Society for Microbiology.)

  Keywords:  'Ammonia,  'Biodeterioration,  Oxidation,
  Hydrazines, Hydroxylamines, Mass spectroscopy, Gas
 chromatography,  Liquid  chromatography,  Oxygen,
 Membrane proteins.  Reprints,  'Nitrosomonas euro-
 paea, 'Nitrapyrin, * 6-chloropicolinic acid.
 PB93-169084/HEB               PCA03/MFA01
 Environmental Protection Agency, Research Triangle
 Park, NC. Office of Air Quality Planning and Standards.
 Feasibility of Including Fugitive PM-10 Emissions
 Estimates in the EPA Emissions Trends Report
 Pechan (E.H.) and Associates, Inc., Durham, NC.
 W. Barnard, and P. Carlson. Sep 90,47p EPA/450/4-
 91/005B
 Contract EPA-68-02-4400
 See also PB92-216910. Sponsored by Environmental
 Protection Agency, Research Triangle Park, NC. Office
 of Air Quality Planning and Standards.

 The report describes the results of Part 2 of a two part
 study. Part 2 was to evaluate the feasibility of develop-
 ing regional emission trends for PM-10. Part 1 was to
 evaluate the  feasibility of developing VOC emission
 trends, on a regional and temporal basis. These stud-
 ies are part of the effort underway to improve the na-
 tional emission trends. Part 1 is presented in a sepa-
 rate report The categories evaluated for the feasibility
 of developing regional emissions estimates were: un-
 paved roads,  paved roads, wind  erosion, agricultural
 tilling, construction activities, feedlots, burning,  land-
 fills, mining and quarrying unpaved parking lots, urt-
 paved airstrips and storage piles.

 Keywords: 'Fugitive emissions, *Particulates, 'Air pol-
 lution, Feasibility studies, US EPA, Trends, Study esti-
 mates, Roads, Storage, Runways, Burning, Cultivation,
 Regional analysis, Wirid erosion,  Construction, Earth
fills, Mining, Parking facilities.
 PB93-169100/REB               PC A06/MF A02
 Reregistration Eligibility Document (RED): Oxalic
 Acid.
 Environmental Protection  Agency, Washington, DC.
 Office of Pesticide Programs.
 Dec 92,120p EPA/738/R-92/004

 EPA is directed by the Federal Insecticide, Fungicide,
 and Rodenticide Act as amended in 1988 (FIFRA '88)
 to review all pesticide products containing active ingre-
 dients initially registered before November 1, 1984,
 and to reregister those products that have a substan-
 tially complete data base and do not pose unreason-
 able  adverse effects to people or the environment.
 This pesticide reregistration program is to be complet-
 ed by the late 1990's. The Reregistration Eligibility
 Document (or RED) for oxalic acid discusses the sci-
 entific data and other information supporting EPA's
 regulatory conclusion that products containing a pesti-
 cide do not pose unreasonable risks when used as di-
 rected by Agency-approved labeling, and are  eligible
 for reregistration.

 Keywords: 'Pesticides, 'Toxic substances,  'Oxalic
 acid,  Toxicology,  Risk assessment  Public  health,
 Ecology,  Labels,   Path  of  pollutants,  Guidelines,
 Tabtes(Data),  Environmental  effects,   Regulations,
 •Reregistration, Federal Insecticide Fungicide and Ro-
 denticide Act, CAS 144-62-7.
 PB93-169126/REB               PC A13/MF A03
 Environmental Protection Agency, Research Triangle
 Park, NC. Office of Air Quality Planning and Standards.
 Contingency  Analysis  Modeling  for Superfund
 Sites and Other Sources. Final rept.
 Science Applications International Corp., Reston, VA.
 D. Christensen, and G. D. Kaiser. Jan 93,291 p EPA/
 454/R-93/001
 Contract EPA-68-DO-0122
 See also  PB86-245248,  PB89-134340 and  PB91-
 141820.  Sponsored  by  Environmental   Protection
 Agency, Research Triangle Park, NC. Office of Air
 Quality Planning and Standards.

 The report provides information on contingency mod-
 eling for a wide range of different accidental release
 scenarios of hazardous air pollutants that might take
 place at Superfund and other sites. The scenarios are
 used to illustrate how atmospheric dispersion models,
 including dense gas models, should be applied. Par-
 ticular  emphasis  is made on  the input data that is
 needed for proper applications of models. Flow charts
 direct the user to specific sections where various sce-
 narios are discussed. A check list of items that should
 be discussed before running the model is provided.
 Several examples are provided to specifically show
 how to apply the  models so as to produce a credible
 analysis for a particular release scenario.

 Keywords: 'Hazardous materials, 'Air pollution con-
 trol,  'Contingency planning,  'Waste  management,
 'Computerized simulation, Atmospheric diffusion, Su-
 perfund, Pollution sources, Industrial  wastes, Acci-
 dents,  Leakage, Scenarios, Source terms, Meteorol-
 ogy, Air quality dispersion models. Dense gas models.
PB93-169134/REB               PC A14/MF A03
Regional Nonpohit Source Program Summary.
Environmental Protection Agency, Chicago, IL Water
Div.
R. Edwards, G. Partee, and F. Fleming. Nov 92,313p
EPA/910/9-91/035
See also PB90-141003 and PB91-152660.

The Regional Nonpoint Source Program Summary out-
lines the major components of the strategies for con-
trolling nonpoint source (NPS) water pollution in EPA
Region  10. The document was developed from the
Clean Water Act Section 319 Nonpoint Source As-
sessments, NPS Management Programs and related
documents for Alaska,  Idaho, Oregon, Washington
and for the Cotville Confederated Tribes. The water re-
sources and associated  land uses vary widely both
within and between the four states in EPA Region 10.
The  primary purpose of  the NPS Assessments and
Management Programs is to provide the  states and
tribes with a new blueprint for implementing integrated
programs to address priority NPS water quality prob-
lems. The focus is needed in order to identify innova-
tive funding opportunities  and to effectively direct limit-
ed resources toward the highest priority issues and
waterbodies. A  secondary purpose of the Assess-
ments and Management Programs involves the furfill-
10     Vol. 93,  No. 3

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                                                 EPA  PUBLICATIONS BIBLIOGRAPHY
ment of Clean Water Act requirements in order for
states and tribes to compete for Section 319 grants for
implementing NFS controls.  The Regional  NPS  Pro-
gram Summary provides a synthesis of these docu-
ments in order to improve understanding of the  pro-
grams and to assist in their implementation.

Keywords: *Nonpoint sources,  'Water quality man-
agement, "Water pollution abatement,  'Water pollu-
tion  control,  'Environment  management,  Assess-
ments, Clean Water Act, Implementation, State  pro-
grams, Alaska,  Idaho,  Oregon, Washington(State),
Pollution sources, Pollution regulations,  Coastal Zone
Management Act, Colville Confederated Tribes,  EPA
region 10.


PB93-169340/REB               PC  A04/MF  A01
Fuel Economy Guide, 1993. 3-Number.
Environmental Protection Agency, Washington, DC.
3 Sep 92,66p*
SeealsoPB93-111193.

For each model year, the Energy Policy and Conserva-
tion Act requires that a compilation of fuel economy
values be  provided to the public. These data are in-
tended to help consumers compare the  fuel economy
of similar-sized cars, light-duty trucks, and special pur-
pose vehicles. The adjusted fuel economy values are
provided for city, highway, and a combination of city
and highway driving. In addition, the interior volume
and estimated annual fuel costs are provided. The indi-
vidual data generated for each of the model types can
be found in the NTIS report number PB93-164531.

Keywords:  'Fuel economy,  'Motor vehicles,   Cost
analysis,  Study  estimates,  Energy   conservation,
Tables(Data), Energy Policy and Conservation Act.
PB93-169357/REB               PC A04/MF A01
Fuel Economy Guide, 1993.6 Number.
Environmental Protection Agency, Washington, DC.
13Jan93,69p*

For each model year, the Energy Policy and Conserva-
tion Act requires that a compilation of fuel economy
values be provided to the public. These data are in-
tended to help consumers compare the fuel economy
of similar-sized cars, light-duty trucks, and special pur-
pose vehicles. The adjusted and unadjusted fuel econ-
omy values are provided for city, highway, and a com-
bination of city and highway driving. The unadjusted, or
as tested, fuel economy values are calculated during
the testing of a  vehicle on a chassis dynamometer.
The adjusted fuel economy values have been adjusted
to reflect conditions which would normally be encoun-
tered  during actual driving.  In addition,  the  interior
volume and  estimated annual fuel costs are provided.
The individual data generated for each of the model
types can be found in the NTIS report number PB93-
164531.

Keywords: 'Fuel ecpnomy,  'Motor vehicles,  Energy
conservation, Public information, Cost analysis. Study
estimates, Tables(Data), Energy Policy and Conserva-
tion Act.
PB93-169365/REB               PC A08/MF A02
Environmental Protection Agency, Washington, DC.
Office of Solid Waste.
Petitions to Delist Hazardous Wastes: A Guidance
Manual. Second Edition.
Science Applications International Corp., Falls Church,
VA.
Mar 93,155p EPA/530/R-93/007
See also PB85-194488. Sponsored by Environmental
Protection Agency, Washington, DC. Office  of Solid
Waste.

EPA developed the guidance document to assist facili-
ties in preparing delisting petitions for the exclusion of
listed hazardous wastes. The manual provides general
information on hazardous waste delisting, discusses
sampling strategies and testing protocols in detail, and
presents a step-by-step approach to compiling a com-
plete delisting  petition. This updated edition  incorpo-
rates  recent changes in RCRA regulations, agency
policies, and delisting criteria. It also reflects the cur-
rent emphasis on ground-water monitoring data and
new concepts such as upfront delistings.

Keywords:  'Hazardous materials,  'Waste manage-
ment, Manuals, Sampling, Listings, Water pollution
sampling, Ground water, Regulations, Criteria, Guide-
lines, US EPA, 'Delisting petitions, Resource Conser-
vation and Recovery Act.
PB93-169845/REB               PC A03/MF A01
Markets for Recovered Glass. Technical rept.
Environmental  Protection  Agency,  Washington,  DC.
Office of Solid Waste.
Dec 92, 35p EPA/530/SW-90/071A
See also PB90-215112 and PB90-240516.

The  study  describes the operation of  markets  for
cullet, or crushed scrap glass. It concentrates on post-
consumer cullet in the municipal solid waste stream,
although it provides limited information on other glass
as well. The study addresses how the markets are
structured, what influences the supply of and demand
for markets, what projections can be made about the
markets, and how government  policies to increase re-
cycling might affect these markets.

Keywords:  'Glass  recycling,  'Recycled  materials,
'Market research.  Solid  waste  collection systems,
Supply and demand, Government policies,  Economic
forecasting, Glass industry, Cullet.
PB93-170116/REB               PC A99/MF A06
Environmental  Protection Agency, Washington, DC.
Office of Solid Waste.
Proceedings of the National United States  Envi-
ronmental  Protection  Agency  Conference  on
Household  Hazardous  Waste Management  (7th).
Held in Minneapolis, Minnesota on December 8-
12,1992.
Waste Watch Center, Andover, MA.
Jan 93,699p* EPA/530/R-93/008
Grant EPA-901909-01
See also PB92-169390. Prepared  in cooperation with
Governmental Refuse Collection and Disposal Asso-
ciation, Silver Spring, MD. Sponsored  by Environmen-
tal Protection Agency, Washington, DC. Office of Solid
Waste.

The report is a compendium of presentations made at
the Seventh Annual Household  Hazardous Waste
Management Conference. The topics included are:
Indoor air pollution; Municipal solid waste; Waste recy-
cling; Paints; Batteries; and Medical wastes disposal;
Pesticides;  Toxicity; Cleaning  agents;  Fluorescent
lamps; Education; Public information;  and Health and
safety concerns.

Keywords: "Household wastes, 'Waste management,
'Meetings, Hazardous materials, US EPA, Waste recy-
cling, Paints, Electric batteries, Fluorescent lamps,
Toxicity,  Education,  Public information, Waste minimi-
zation, Source reduction.
 PB93-170132/REB               PC A03/MF A01
 Markets for Recovered Aluminum.
 Environmental Protection Agency, Washington, DC.
 Office of Solid Waste and Emergency Response.
 Apr 93,34p EPA/530/SW-90/072A

 The study describes the operation of the markets for
 scrap aluminum as an example of how recycling mar-
 kets are structured, what factors influence the supply
 of and demand for materials, what projections can be
 made about recycling markets, and how government
 policies  to increase  recycling  may affect these mar-
 kets.

 Keywords: 'Aluminum, 'Metal recycling, 'Market anal-
 ysis, Supply(Economics), Demand(Economics), Fore-
 casting, Materials recovery, Government policies, Re-
 cycled materials.
PB93-172914/REB               PC A05/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Characterization of Emissions from the Simulated
Open-Burning of Non-Metallic Automobile Shred-
der Residue. Final rept. Feb 89-Oct 92.
Acurex Environmental Corp., Research Triangle Park,
NC.
J. V. Ryan, and C. C. Lutes. Mar 93,82p EPA/600/R-
93/044
Contract EPA-68-DO-0141
See also PB90-126004. Sponsored by Environmental
Protection Agency, Research Triangle Park,  NC. Air
and Energy Engineering Research Lab.
The report gives results of a study in which the open
combustion of a non-metallic  waste  product called
'fluff' was simulated and the resulting emissions col-
lected and characterized to gain insight into the types
and quantities of these air pollutants. (NOTE: The rec-
lamation process for recyclable ferrous and non-fer-
rous metals from scrap automobiles  generates fluff
consisting of a combination of glass, plastics, rubber,
wood products, and electrical wiring. The waste prod-
uct is often stockpiled or landfilled. A number of the
stockpiles have caught fire, resulting in the emission of
many air pollutants). Samples were collected and ana-
lyzed for volatile and semivolatiie organics, particulate,
and  metal  aerosols. Typical  combustion  process
gases-carbon dioxide, carbon monoxide, nitric oxide,
oxygen, and unburned hydrocarbons-were monitored
continuously. Of 11 metal aerosols characterized, cad-
mium, copper, lead, and zinc were found in significant
quantities.

Keywords: 'Residues,  'Combustion  products, 'Air
pollution control, Automobiles, Scrap, Glass, Plastics,
Elastomers, Shredders, Emission,  Aerosols, Stock-
piles, Earth fills, Air pollution sampling, Volatile organic
compounds, Carbon dioxide, Hydrocarbons, Nitrogen
oxide, Metals, Cadmium, Lead(Metal), 'Fluff, Station-
ary sources.
PB93-172922/REB               PC A09/MF A02
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Proceedings of the Indoor Radon Modeling Work-
shop, Florida Radon Research Program. Held in
Tampa, Florida on April 16-17, 1991. Rept. for Feb-
Sep 91.
Florida Univ., Gainesville. Dept. of Nuclear Engineer-
ing Sciences.
D. E. Hintenlang. Mar 93,180p EPA/600/R-93/052
Grant EPA-R-817367
Sponsored by Environmental  Protection Agency, Re-
search Triangle Park, NC. Air and Energy Engineering
Research Lab.,  and Florida Dept. of  Community Af-
fairs, Tallahassee.

The workshop brought together experts in various as-
pects of modeling the behavior and origin of indoor
radon, with the objective of evaluating models for po-
tential integration and application to Florida buildings
and the  Florida Radon Research  Program (FRRP).
The workshop provided guidance for the use of theo-
retical modeling as an aid to the development of codes
for radon resistant buildings. Presentations addressed:
general modeling methods and strategies, radon and
soil gas entry models, radon mitigation methods mod-
eling, indoor air transport modeling, and integration of
diagnostic and  empirical measurements  to  support
modeling.

Keywords: 'Radon, 'Indoor  air  pollution,  'Pollution
control,  'Meetings,  Mathematical  models,  Soils,
Gases,  Measurement, Infiltration, Buildings,  Ventila-
tion,  Concentration(Composition),  Residential build-
ings, Foundations, Mitigation, Stationary sources.
PB93-172930/REB               PC A05/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
Evaluation of Portable Multisorbent Air Samplers
for Use with an Automated  Multitube Analyzer.
Final rept. Mar-Sep 92.
Battelle Columbus Labs., OH.
A. J. Pollak, S. M. Gordon, and D. J. Moschandreas.
Mar 93, 91 p EPA/600/R-93/053
Contract EPA-68-DO-0007
See also PB87-168688 and AD-A192 435. Prepared in
cooperation with Illinois Inst. of Tech., Chicago. Spon-
sored by Environmental Protection Agency, Research
Triangle Park, NC. Atmospheric Research and Expo-
sure Assessment Lab.

The objective of the study was to evaluate the oper-
ational characteristics of the Perkin-Elmer Model STS
25 Sequential Tube Sampler and  IITRI/IIT (IIT Re-
search Institute/Illinois Institute of Technology) Total
Isolated-by-Microenvironment Exposure (TIME) moni-
tor. Both units use multisorbent carbon-based sam-
pling  tubes  to  collect volatile organic  compounds
(VOCs) in ambient air and a analytical procedure that
does not require cryogens for analysis. A Perkin Elmer
Auto Thermal Desorption  System  (Model ATD 400)
was used to process the collection tubes for analysis
of the target species  (VOCs listed  in the EPA TO-14
                                                                                                                                Sep 1993     11

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
method). The Model STS 25 is designed to sample air
with up to 24 tubes, one at a time for a preset period of
time. The TIME monitor is designed to measure total
exposure to volatile organtcs and apportion the expo-
sure into its micro-environmental components indoor
(workplace/residential),  outdoor  or  in-transit. The
TIME unit uses ultrasound reflection to identify a sub-
ject's location. Very good precision for collection and
analysis of these volatile organic compounds was
achieved.

Keywords:   *Air  samplers, 'Volatile organic  com-
pounds, Activated carbon,  Sorbents, Evaluation, Air
pollution monitoring, Chemical analysis, Gas chroma-
tography.
 PB93-172948/REB               PC A07/MF A02
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Applications Analysis Report Silicate Technology
 Corporation's Solidification/Stabilization Technol-
 ogy for Organic and  Inorganic Contaminants in
 Soils. Final rept.
 PRC Environmental Management, Inc., McLean, VA.
 E. Bates. Dec 92,150p EPA/540/AR-92/010
 Contracts EPA-68-03-3484, EPA-68-CO-0047
 See also PB93-131787. Sponsored by Environmental
 Protection Agency, Cincinnati, OH. Risk Reduction En-
 gineering Lab.

 The STC  demonstration was conducted under EPA's
 Superfund Innovative Technology Evaluation (SITE)
 Program in November,  1990, at the  Selma Pressure
 Treating (SPT) wood preserving site in Selma, Califor-
 nia. The SPT site was contaminated with both organ-
 ics, predominantly pentachlorophenol (PCP),  inorgan-
 ics, mainly arsenic, chromium, and copper. Extensive
 sampling  and analyses  were performed on the waste
 both before and after treatment to compare physical,
 chemical, and  leaching characteristics  of raw and
 treated wastes. STC's contaminated soil treatment
 process was evaluated based on contaminant mobility
 measured by numerous leaching tests, structural in-
 tegrity of the solidified material, measured by physical
 and engineering  tests  and morphological examina-
 tions; and economic analysis, using  cost information
 supplied by STC and the results of the SITE demon-
 stration, the vendor's design and test data, and other
 laboratory and field applications of the technology.  It
 discusses the advantages, disadvantages, and limita-
 tions, as well as estimated costs of the technology.

 Keywords: *Soil treatment, 'Solidification, 'Stabiliza-
 tion, 'Hazardous materials, 'Waste treatment, Reme-
 dial action, Wood preservatives, Land pollution con-
 trol. Immobilization, Silicate minerals, Organic com-
 pounds, Inorganic compounds, Economic analysis,
 Materials handling, Pentachlorophenol, 'Silicate Tech-
 nology Corporation, Superfund Innovative Technology
 Evaluation Program, Innovative treatment technology.
  PB93-173060/REB
                                  PC A02/MF A01
  Assessing Potential Exposures from Routine Use
  of VOC-Contaminated Groundwater. Symposium

  Environmental Protection Agency, Research Triangle
  Park, NC. Atmospheric Research and Exposure As-
  sessment Lab.
  V. R. Highsmith, A. B. Lindstrom, and T. J. Buckley. 22
  Feb 93,8p EPA/600/A-93/058

  Three identical  experiments  were conducted  in  a
  single residence to assess potential exposures that
  may result from the routine household use of VOC-
  contaminated groundwater.  Each  experiment  was
  based on a single 20-min shower using contaminated
  groundwater  containing 185-367 microgram/l  ben-
  zene. Study objectives included: assessing  potential
  exposures that may occur throughout the residence
  from routine household use of contaminated ground-
  water; examining the  relationships between short-
  versus long-term exposure measurement techniques;
  and testing a multi-disciplinary protocol for total human
  exposure monitoring. Integrated 20-, 60-, and 240-min
  indoor VOC  samples  were collected in the shower
  stall, bathroom, master bedroom, and living room
  using Tenax GC and/or SUMMA polished evacuated
  canisters. Grab syringe samples were collected over
  various times at each indoor sampling location. Per-
  sonal Tenax GC samples and water samples were
  also collected. Breath, blood, and urine samples were
  collected from the shower-exposed subject Maximum
  benzene concentrations in the  shower stall ranged
  from 758-1673 micrograms/cu m. Benzene concentra-
tions in the bathroom and adjacent master bedroom
approached 500 micrograms/cu m  and 125 micro-
grams/cu m, respectively. A summary of microenviron-
mental and exposure assessment results of these ex-
periments are presented in the report.

Keywords: 'Indoor air pollution, 'Exposure, 'Volatile
organic  compounds,  Aerosols, Benzine, Monitoring,
Humans,            Inhalation,            Dosage,
Concentration(Composition), Sampling, Assessments,
Path of  pollutants, Gas  chromatography, Mass spec-
troscopy. Households, Rooms.


PB93-173078/REB               PC A03/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Evaluation of  Emissions from Masonry Heaters
and Masonry Fireplaces in Homes.
OMNI Environmental Services, Inc., Beaverton, OR.
S G. Barnett R. C. McCrillis, and R. B. Crooks. 1993,
16p EPA/600/A-93/059
Contract EPA-68-DO-0120
Presented at the Annual Meeting of Air and Waste
Management Association (85th), Kansas  City, Mo.,
June 21-26,1992. See also PB91-125641. Sponsored
by Environmental Protection Agency, Research Trian-
gle Park,  NC.  Air and Energy Engineering Research
 Lab.

The paper reports results of the first in-home evalua-
 tion of emissions from masonry fireplaces and heaters.
 Five  conventional masonry fireplaces and two ad-
 vanced-technology  Rosin masonry  fireplaces were
 monitored for particulate matter (PM) and carbon mon-
 oxide (CO), using the automated woodstove emissions
 sampler (AWES) sampling system for 1-week periods
 in the Portland, Oregon, area. Two potentially clean-
 burning masonry heaters, a Grundofen and a Contra-
 flow, were also evaluated. Emissions from the conven-
 tional fireplaces averaged 24.9 g/kg PM and 107 g/kg
 CO, higher than earlier (mostly laboratory) results and
 over twice as high as EPA's AP-42 value. Emissions
 from the underfire-air Contraflow heater were 5.6 g/kg
 PM and 41.0 g/kg CO. Emissions of 1.4 g/kg PM and
 83 g/kg  CO from the overfire-air Grundofen heater
 demonstrate the clean-burning potential of this type of
 technology.

 Keywords: 'Stoves, 'Air pollution  control, 'Particu-
 lates, Fireplaces, Residential buildings, Space heating,
 Carbon dioxide. Carbon monoxide, Emission, Sam-
 plers, Performance evaluation, Reid tests,  Standards,
 Monitoring, Stationary sources, Wood stoves.


 PB93-173094/REB               PC A03/MF A01
 Technological Options for Acid Rain Control.
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 F. T. Princiotta, and C. B. Sedman. 1993,27p EPA/
 600/A-93/061
 Presented at the Electric Utility Business Environment
 Conference, Denver, CO., March 17, 1993. See also
 PB88-143995 and PB91 -197202.

 The paper discusses  technological options for acid
 rain control. Compliance with Title IV of the Clean Air
 Act Amendments of 1990 will require careful scrutiny
 of a number of issues before selecting control options
 to reduce sulfur dioxide  (SO2) and  nitrogen oxide
 (NOx) emissions. One key  consideration is the effect
 of fuel  switching or control technology upon the exist-
 ing dust collector, with additional air toxics legislation
 looming ahead. A number of likely SO2 and NOx retro-
 fit technologies and estimated costs  are presented,
 along with results of retrofit case studies.  New hybrid
 particulate controls are also being developed to meet
 future requirements.

 Keywords: 'Acid rain, 'Air pollution control, 'Air pollu-
 tion abatement Sulfur  dioxide, Nitrogen oxides, Clean
 Air Act, Compliance, Particulates,  Acidification, Fuel
 substitution,    Precipitation(Meteorology),   Require-
 ments, Dust collectors.


 PB93-173102/REB                PC A03/MF A01
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Physical Properties of Fluorinated Propane and
 Butane Derivatives as Alternative Refrigerants.
 Clemson Univ., SC. Dept. of Chemistry and Geology.
 A. Beyerlein, 0. DesMarteau, S. Hwang, N.  Smith, and
 P. Joyner. 1993,33p EPA/600/A-93/062
 GrantEPA-R-815134
Presented at ASHRAE Meeting, Chicago, IL, January
23-27 1993  Sponsored by Environmental Protection
Agency, Research Triangle Park, NC. Air and Energy
Engineering Research Lab.

The paper presents physical  property measurements
for 24 fluorinated propane and butane derivatives and
one fluorinated ether which include melting point, boil-
ing point, vapor pressure below the boiling point, heat
of vaporization at the boiling  point, critical properties
(temperature and density), and liquid-phase heat ca-
pacities at 40 C. Measured vapor pressures are report-
ed to the critical temperature for four of the com-
pounds:  HFC-227ea,  HFC-245cb, HFC-236ea, and
HFE-125a. These measured data, combined with esti-
mated vapor-phase densities, heat capacities, and
vapor pressures, may be used to evaluate the poten-
tials of these chemicals as  alternative refrigerants.
Modified  corresponding states methods, using HFC-
134a as a reference fluid, are presented as a way to
obtain the needed estimated data, and the accuracy of
these methods is judged by comparisons with meas-
ured data.

Keywords: 'Environmental chemical substitutes, 'Air
pollution  abatement  'Refrigerants,  Butanes,  Pro-
panes, Alternatives, Physical properties, Fluorine or-
ganic compounds,  Performance  evaluation. Ethers,
Critical  point Study  estimates,  Comparison, HFC
227ea, HFC 245cb, HFC 236ea, HFE125a.


PB93-173110/REB               PC A02/MF A01
Environmental Protection Agency, Research Triangle
Park NC. Air and Energy Engineering Research Lab.
Using a Neural  Network to  Estimate Solvent Con-
sumption. Rept. for Apr-Jun 92.
Capone (Ronald L.) and Associates, Arlington, VA.
R L Capone, and P. J. Chappell. 1993,6p EPA/600/
A-93/063
Presented at IEEE Conference on Artificial Intelligence
for Applications  (9th), Orlando, FL, March 1-5, 1993.
Sponsored by Environmental Protection Agency, Re-
search Triangle Park, NC. Air and Energy Engineering
Research Lab.

The paper discusses a neural network, using the back-
propagation paradigm, that is taught the relationship
between employment  in the graphic arts industry-
(Standard Industrial Classification Code (SIC) 27)~and
economic variables and solvent consumption by SIC
27. The project is a proof of  concept whose objective
is to a relationship using national-level data, which are
known, and apply it to estimating solvent consumption
on the county level, where data are thus far not avail-
able. The network accurately  learns a relationship
from national data. Although  definitive testing is not yet
 possible due to data limitations, there are indications
 that the national relationship can be used to estimate
 county-level solvent consumption. Network inputs are
 SIC 27 employment productivity for the current and 1
 prior year, and an eight-element 'signature' of quarterly
 economic changes in output from non-durable indus-
 tries. One hidden layer of two processing elements
 connects the 11-element input layer to a 1-element
 output layer. NeuralWare Professional II Plus Version
 4.0 was used as the platform. Training requires 30,000
 iterations and results in a Pearson's r value of 0.99.
 The best result achieved by  ordinary least squares re-
 gression was 0.93.

 Keywords: 'Neural networks, 'Solvents, 'Study esti-
 mates, 'Pollutants, 'Environmental surveys, Forecast-
 ing, Graphic arts. Printing inks, Economic impact, Pro-
 ductivity, SIC 27.
  PB93-173128/REB               PC A03/MF A01
  Environmental Protection Agency, Research Triangle
  Park, NC. Atmospheric Research and Exposure As-
  sessment Lab.
  Development of a Field Test Method for the De-
  termination of Lead in Paint and Paint-Contami-
  nated Dust and Soli. Symposium paper.
  Research Triangle Inst, Research Triangle Park, NC.
  P. M. Grohse, K. K. Luk, L. L. Hodson, B. M. Wilson,
  and W. F. Gutknecht 1993,23p EPA/600/A-93/064
  Contract EPA-68-D1 -0009
  See also PB91-144311. Sponsored by Environmental
  Protection  Agency, Research  Triangle Park, NC. At-
  mospheric Research and Exposure Assessment Lab.

  A rapid, simple, inexpensive, and relatively accurate
  field test method for the determination of lead (Pb) in
  paints, dusts, and soils has  been developed.  The
  12    Vol. 93, No. 3

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
method involves the ultrasonic leaching of 0.1g - 0.5g
of the sample in 5 mL of 25% (v/v) nitric acid for 30
minutes followed by colormetric measurement with  a
commercially available field test kit. A variety of actual
field samples and several National Institute of Stand-
ards and Technology (NIST) Standard Reference Ma-
terials  (SRMs)  were  tested using  the  proposed
method. Results were  compared with those obtained
employing a microwave, total digestion method fol-
lowed by inductively coupled plasma emission meas-
urement.  Lead recovery  and method precision were
better than 84% and 11%, respectively, for a variety of
SRMs and field samples. No species encountered in
the samples were found  to interfere in the measure-
ment.

Keywords: 'Lead(Metal),  'Field tests, 'Chemical anal-
ysis, Hazardous materials. Paints, Dust, Soil analysis,
Houses, Extraction,  Leaching, Colorimetric analysis,
Inductively coupled plasma emission spectroscopy.


PB93-173136/REB               PC A03/MF A01
Agricultural Pesticide Emissions Associated  with
Common Crops in the United States.
Environmental Protection Agency, Research Triangle
Park,  NC.  Atmospheric Research and  Exposure As-
sessment Lab.
W, G. Benjey. 1993,18p EPA/600/A-93/065
See also  PB86-171394,  PB91-205021 and  PB92-
110394. Prepared in cooperation with National Ocean-
ic and Atmospheric Administration, Research Triangle
Park, NC. Atmospheric Sciences Modeling Div.

Annual emissions for the year 1987 from the applica-
tion of agricultural pesticides have been estimated by
crop type by county for the United States using a geo-
graphic information system.  The  emissions estimates
are based upon computed volatilization rates account-
ing for the properties  of each pesticide, evaporation
rates, mode of application (surface or soil incorpora-
tion) and percent of interception by leaves. Key pesti-
cide properties include the Henry's Law constant, half-
life in soil and the organic carbon partitioning coeffi-
cient. The  volatilization  rates are multiplied  by the
amount of pesticide applied by crop acreage in  each
county as determined from agricultural census and
pesticide sales data. The geographic distribution of the
dominant  emissions, such as atrazine and diazinon,
etc. are presented by crop type and state. For a given
pesticide, the geographic variability is controlled princi-
pally by amount applied and water availability as re-
flected in evaporation rates.

Keywords: 'Pesticides, "Agricultural chemicals, 'Fugi-
tive emissions, 'United States, Air pollution, Evapori-
zation, Farm crops, Statistical data,  States  (United
States), Weight (Mass).
 PB93-173144/REB               PC A02/MF A01
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 R-245ca: A Potential Far-Term Alternative for ri-
 ll. Journal article.
 AcurexCorp., Research Triangle Park, NC.
 N. D. Smith, K. Ratanaphruks, M. W. Tufts, and A. S.
 Ng. C1993,7p EPA/600/J-93/075
 Contract EPA-68-DO-0141
 Pub. in ASHRAE Jnl., v35 n2 p19-23, Feb 93. See also
 PB93-106805. Sponsored  by Environmental Protec-
 tion Agency,  Research Triangle Park, NC.  Air and
 Energy Engineering Research Lab.

 The article discusses 1,1,2,2,3-pentafluoropropane (R-
 245ca) as a potential far-term alternative for R-11. Al-
 though  1,1-dichloro-2,2,2-trifluoroethane  (R-123)  is
 generally recognized as the leading alternative refrig-
 erant for near-term use to  replace R-11 and is being
 adopted by chiller manufacturers for use in new equip-
 ment and (to some extent)  by users to retrofit existing
 equipment, due to its chlorine content and consequent
 potential to deplete stratospheric ozone, it is subject to
 future production phaseout and therefore is viewed as
 a transitional  alternative. Because several years are
 normally required to thoroughly evaluate any new can-
 didate  alternative for toxicity, environmental accept-
 ability,  end-use  applicability, production viability, and
 cost, and to bring the new chemical to market, EPA/
 AEERL initiated a  project  in 1988 to investigate an
 array of new potential alternative chemicals. This effort
 recently has revealed several promising new candi-
 date refrigerants, including the one discussed in the ar-
 ticle.
Keywords: 'Air pollution abatement, 'Environmental
chemical substitutes, "Refrigerants, Fluorohydrocar-
bons, Propanes,  Alternatives, Freons, Toxicity, Envi-
ronmental effects,  Cost analysis, Thermophysical
properties, Performance evaluation, 'Propane/penta-
fluoro,  Ethane/dichloro-trifluoro, R-245ca, R-11, R-
123.
PB93-173151/REB               PC A02/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Development of  Source Testing, Analytical, and
Mutagenicity Bioassay Procedures for Evaluating
Emissions from  Municipal and Hospital Waste
Combustors. Journal article Feb 91-Feb 92.
Environmental Health Research and Testing, Inc., Re-
search Triangle Park, NC.
R. R. Watts, P. M. Lemieux, R. A. Grote, R. W. Lowans,
and R. W. Williams. c1992,10p EPA/600/J-93/076
Contract EPA-68-02-4456
Pub. in Environmental Health Perspectives, v98 p227-
234 1992. Prepared in cooperation with National Inst.
of Environmental Health Sciences, Research Triangle
Park,  NC. Sponsored by Environmental  Protection
Agency, Research Triangle Park, NC. Air and Energy
Engineering Research Lab.

The paper discusses research aimed at developing
new testing equipment and procedures that will allow a
more comprehensive assessment of the complex mix-
ture of organics that is present in stack emissions.
These efforts are directed specifically toward develop-
ment of source testing equipment and procedures, an-
alytical procedures, and bioassay procedures. The ob-
jectives of this study  were to field test two types  of
high-volume source  dilution samplers, collect stack
samples for use in developing analytical and mutage-
nicity bioassay procedures, and determine mutagenic-
ity of organics associated with emission particles from
two municipal waste incinerators. Data are presented
for particle concentrations and emission rates, extract-
able organic concentrations  and emission rates, and
Salmonella (Ames) mutagenic potency and emission
rates. The mutagenic emission rates and emission fac-
tors are compared to those  of other incinerators and
combustion sources.

Keywords: 'Air pollution sampling, 'Bioassay, 'Air pol-
lution  detection,   'Chemical  analysis,  'Mutagen
screening. Municipal wastes. Hospital solid wastes, In-
cineration,           Waste             disposal,
Concentration(Composition), Emission factors. Extrac-
tion, Distillation, Reprints.
 PB93-173169/REB                PC A02/MF A01
 Polychlorinated Dibenzo-p-Dioxins  and Dibenzo-
 furans: Removal from Flue Gas and  Distribution in
 Ash/Residue of a  Refuse-Derived Fuel Combus-
 tor. Journal article Jan 89-May 91.
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 T. G. Brna, and J. D. Kilgroe. c1992, 8p EPA/600/J-
 93/077
 Pub. in Chemosphere,  v25 n7-10 p1381-1386 1992.
 See also PB91 -162537 and PB91 -191429.

 The paper gives results of an early-1989 investigation
 of the effect of  changing combustion and flue  gas
 cleaning (FGC) system variables on the performance
 of these systems. Using information  from earlier char-
 acterization tests at the same site (Mid-Connecticut fa-
 cility in Hartford), performance data on a refuse-de-
 rived fuel (RDF) combustor and its lime spray dryer ab-
 sorber/fabric filter (FGC) system were  obtained under
 good, intermediate, and poor combustor operation and
 high, normal,  and low sulfur dioxide (SO2) control by
 the FGC system. The independent combustion system
 variables included steam load, air supply rate,  and its
 distribution. For the FGC system, the outlet gas tem-
 perature from the spray dryer absorber served as an
 easily measurable surrogate for the approach to satu-
 ration temperature, while SO2 concentration in the flue
 gas at  the fabric filter outlet continuously represented
the lime stoichiometry. Test data included acid gas,
trace organic, trace metal, and particulate concentra-
 tions, as well as material collection for the determina-
 tion of ash/residue composition and production rates.
 In addition, process data and RDF feed and ash/resi-
 due generation rates were obtained. Correlations be-
 tween combustion conditions and furnace emission of
 organic pollutants are presented.

 Keywords:  'Polychlorinated  dibenzodioxins,  'Poly-
 chlorinated dibenzofurans, 'Air pollution control, 'Flue
gases,  'Combustors, Refuse derived fuels, Municipal
wastes, Waste disposal,  Performance  evaluation,
Ashes, Residues, Fabric filters, Calcium oxides, Partic-
ulates,  Absorbers(Materials),  Reprints,  'Flue  gas
cleaning.
PB93-173177/REB               PC A03/MF A01
Indoor Radon Reduction in Crawl-Space Houses:
A Review of Alternative Approaches. Journal arti-
cle Feb 91-Jul 92.
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
D. B. Henschel. C1992,18p EPA/600/J-93/078
Pub. in Indoor Air, v2 p272-287 1992. See also PB91-
125831 and PB92-120443.


The paper discusses the state of the art of alternative
technologies for reducing radon concentrations in the
living areas of houses with crawl-space foundations.
For the  two most promising fechnologies-sub-mem-
brane depressurization  (SMD) and crawl-space de-
pressurization-the effects  of individual  house design,
house operation, system  design, system  operation,
and geological variables on system performance have
been evaluated. SMD is consistently the most effec-
tive technique. Evaluation of the effects of the various
house and mitigation system variables indicates that
the major data gaps are: (1) the conditions under
which crawl-space depressurization  might be  pre-
ferred over SMD; (2) the optimal method for distribut-
ing suction beneath a SMD membrane under different
conditions; (3) the optimal degree of SMD membrane
sealing required under different conditions;  (4) the con-
ditions under which it may be possible to leave a por-
tion of the crawl-space uncovered; and (5) the durabili-
ty of SMD the other systems.

Keywords: 'Radon, 'Indoor air pollution, 'Houses,
'Air pollution control, Alternatives, Reviews, State of
the art, Design criteria, Performance evaluation, Miti-
gation, Installation, Comparison, Reprints, 'Submem-
brane depressurization systems,  'Crawlspace  sub-
membrane depressurization systems, Active soil de-
pressurization systems.
PB93-173664/REB               PC A02/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Simulation of Nonazeotropic Refrigerant Mixtures
for Use in a Dual-Circuit Refrigerator/Freezer with
Countercurrent Heat Exchangers. Journal article.
Maryland Univ., College Park. Dept. of Mechanical En-
gineering.
J. C. Bare, C. L. Gage, R. Radermacher, and D. Jung.
C1991,10pEPA/600/J-93/079
GrantEPA-R-817111
Pub. in ASHRAE Transactions, v97 pt2 p69-76 1991.
See also PB93-131688. Sponsored by Environmental
Protection Agency, Research Triangle Park,  NC. Air
and Energy Engineering Research Lab.

The paper  discusses a  refrigerator/freezer  (RF)
system that has two complete and independent refrig-
eration cycles for the two compartments. It uses a non-
azeotropic refrigerant mixture (NARM) in each cycle
and countercurrent heat exchangers throughout. In a
standard cabinet, this RF appears to provide energy
savings of 24%, compared to current U.S. RF designs.
The NARMs modeled with the best performance in-
cluded R-32/-152a, R-22/-142b,  and  R-32/-142b. An
18% improvement can be expected from the dual-cir-
cuit system using R-12 alone, and an additional 6% im-
provement can be gained by replacing R-12 with the
selected  NARMs in countercurrent heat  exchangers.
The advantages of the system include greatly reduced
energy consumption,  easy temperature and humidity
control for each compartment, no humidity or  odors
transferred  between  compartments, and increased
time between defrost cycles.

Keywords: 'Refrigerants, 'Refrigerators, 'Air pollution
abatement, Heat exchangers, Freezers, Environmen-
tal chemical substitutes, Freons,  Fluorohydrpcarbons,
Performance  evaluation,  Computerized  simulation,
Mixtures, Reprints.
PB93-173672/REB               PC A02/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
                                                                                                                                 Sep1993     13

-------
                                                   EPA PUBLICATIONS BIBLIOGRAPHY
  Corona Destruction: An Innovative Control Tech-
  nology for VOCs and Air Toxics. Journal article.
  Acurex Environmental Corp., Research Triangle Park,
  NC.
  C. M. Nunez, G. H. Ramsey, W. H. Ponder, J. H.
  Abbott, and L E. Hamel. c1993,8p EPA/600/J-93/
  080
  Contract EPA-68-DO-0141
  Pub. in Jnl. Air and Waste Management Association,
  v43 p242-247, Feb 93. See also PB92-206622. Spon-
  sored by Environmental Protection Agency, Research
  Triangle Park, NC. Air  and Energy Engineering Re-
  search Lab.

  The paper discusses the work and results to date lead-
  ing to the  demonstration of the corona  destruction
  process at pilot scale. The research effort in corona
  destruction of volatile organic compounds (VOCs) and
  air toxics has shown significant promise for providing a
  valuable contribution to critical EPA and national goals
  of attaining the ozone standard in more than 100 non-
  attainment areas nationwide and reducing the health
  effects associated with  exposures to hazardous air
  pollutants.  The corona  destruction technology could
  be especially useful in future years in helping industry
  meet the residual risk requirements of the Clean Air
  Act of 1990. Since 1988, EPA has conducted research
  in the area of corona  destruction of VOCs and air
  toxics. EPA's interest in corona destruction of molecu-
  lar species started with modeling of a point-plane reac-
  tor for  destroying toxic organic  compounds.  The
  emerging concern for excessive concentrations of am-
  bient ozone (for which many VOCs are precursors), the
  need to develop technology to control low concentra-
  tion streams, and the economic advantages of ambi-
  ent temperature  operation provided impetus for the
  work on high intensity corona reactor devices. The pur-
  pose of this work is to develop an industrial scale
  corona reactor capable of efficiently and cost-effec-
  tively destroying VOCs and air toxics at ambient tem-
  perature and pressure.  (Copyright (c) 1993  Air and
  Waste Management Association.)

  Keywords: "Volatile organic compounds, *Air pollution
  control  equipment,  "Electric  corona,  'Toxic sub-
  stances, Ozone, Technology innovation, Air pollution
  standards, Clean Air Act, Economic analysis. Perform-
  ance evaluation, Reprints, 'Corona destruction reac-
  tors.
  PB93-173680/REB               PC A03/MF A01
  Institute of Environmental  Health  and Engineering,
  Chemical Characterization of Indoor Air of Homes
  from Communes In Xuan Wei, China,  with  High
  Lung Cancer Mortality Rate. Journal article.
  Battelte, Columbus, OH.
  J. Cnuang, S. Cao, Y. Xian, B. Harris, and J. Mumford.
  C1992,11p EPA/600/J-93/081
  Pub. in Atmospheric Environment v26A n12 p2193-
  2201  1992 and Also Presented at IAQ 1990, Toronto,
  July 29-August 3,1990. See also PB87-129524 PB88-
  242565 and PB90-245671. Sponsored by Institute of
  Environmental  Health  and   Engineering, Beijing
  (China), and  Environmental Protection Agency,  Re-
  search Triangle Park, NC. Air and Energy Engineering
  Research Lab.

  In a rural county, Xuan Wei, China, the lung cancer
  mortality rate is among China's highest, especially in
  women. This mortality  rate is more associated with
  indoor air burning of  smoky coal, as  opposed to
 smokeless  coal or wood, for  cooking and heating
 under unvented  conditions.  Homes using different
 fuels from communes with high and tow lung cancer
 mortality rates were sampled for  paniculate matter
 (< 10 micrometers) and semivolatile organics. The fine
 particles obtained from homes using smoky coal con-
 tained highest concentrations of  organic matter (>
 70%), including PAH, followed by homes using wood
 and smokeless coal. The major components present in
 the smoky coal filter samples were PAH and alkylated
 PAH. The smokeless coal filter samples exhibited pro-
 files which were similar to the  smoky coal samples
 except that some sulfur compounds were found.  The
 estimated concentration levels of PAH in the smoke-
 less coal samples were about one to two orders of
 magnitude lower than those of the smoky coal sam-
 ples. In addition to PAH, aliphatic compounds and fatty
 acids were the major components found in the wood
 samples. Selected sample extracts from homes using
 smoky coal were fractionated into four fractions,  and
the results showed that  the PAH and polar fractions
have high mutagenic activity. Chemical characteriza-
tion of the PAH fraction indicated that concentrations


 14    Vol.  93, No. 3
  of some alkylated PAH were higher than those of their
  parent compounds. Chemical characterization of the
  polar fractions showed that nitrogen heterocyclic com-
  pounds are present.

  Keywords: "Indoor air  pollution, 'Pulmonary  neo-
  plasms,   'Epidemiology,  'Mortality,  'Air  pollution
  effects(Humans), Malignant neoplasms, Smoke, Aro-
  matic polycyclic  hydrocarbons, Wood, Coal, Muta-
  gens, Respiratory diseases,  Lungs, Exposure, Com-
  bustion products, Reprints, Xuan Wei County(China).


  PB93-173698/REB               PC A02/MF A01
  Accumulation of  Polychlorinated  Organic Con-
  taminants  from Sediment  by  Three  Benthic
  Marine Species. Journal article.
  Environmental Research Lab., Narragansett, Rl.
  R. J. Pruell, N. I. Rubinstein, B. K. Taplin, J. A. UVoIsi,
  and R. D. Bowen. C1993, 10p EPA/600/ J-93/082,
  ERLN-1331
  Pub. in Archives of Environmental Contamination and
  Toxicology, v24 p290-297 1993. Prepared in coopera-
  tion with Science Applications International Corp., Nar-
  ragansett, Rl.

  A laboratory  experiment was conducted to measure
  the  accumulation of  selected  porychlorinated com-
  pounds by marine benthos exposed to environmentally
  contaminated sediment. Sandworms (Nereis virens),
  clams (Macoma nasuta), and grass shrimp (Palaemon-
  etes pugio) were exposed to sediment collected from
  the Passaic River, New Jersey. All three species accu-
  mulated 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-
  TCDD),   2,3,7,8-tetrachlorodibenzofuran   (2,3,7,8-
  TCDF) and polychlorinated biphenyls (PCBs) from the
  sediment In addition,  a recently identified sulfur con-
  taining analog of tetrachlorinated dibenzofurans. The
  objectives of  the study were to determine the relative
  bioavailability of 2,3,7,8-TCDD, 2,3,7,8-tetrachtorodi-
  benzofuran (2,3,7,8-TCDF) and selected PCB con-
  geners from bottom sediments  as well as to examine
  the relationship between contaminant concentrations
  in sediments and biota.

  Keywords: 'Benthos, 'Exposure, 'Sediments, 'Water
  pollution effects, 'Passaic River, Tests, Measurement
  Chlorine organic compounds, Herbicides, Furans,
  Oxygen            organic           compounds,
  Concentration(Composrtion), Clams, Shrimps,  Bioas-
  say,   Experimental   design,  Chemical   analysis,
  Graphs(Charts), New Jersey, Reprints, Potychtonnat-
  ed biphenyls,  Dioxin/tetrachloro-dibenzo, Bioaccumu-
  lation, Nereis virens, Sandworms.


  PB93-173706/REB               PC A03/MF A01
  Vertical Profiles of Toxicity, Organic Carbon, and
  Chemical  Contaminants in Sediment Cores from
 the Palos Verdes Shelf and Santa Monica Bay,
 California. Journal article.
 Environmental Research Lab.-Narragansett, Newport,
 OR.
 R. C. Swartz, D. W. Schults, J. O. Lamberson, R. J.
 Ozretich, and J. K. Stull. c1 991 , 1 3p EPA/600/ J-93/
 083, ERLN-N139
 Pub. in Marine Environmental Research, v31 p21 5-225
 1991. Prepared  in  cooperation with Los  Angeles
 County Sanitation Districts, Whrttier, CA.

 The tqxteity of  sediment to the amphipod Rhepoxynius
 abronius was  determined in the laboratory for 5 cm
 vertical sections of sediment  cores collected at two
 sites on the Palos Verdes Shelf near the Los Angeles
 County Sanitation Districts' municipal wastewater out-
 falls and at two reference sites in Santa Monica Bay,
 California. The vertical distribution of sediment toxicify
 near the outfalls was significantly correlated with pro-
 files of total organic carbon and sediment chemical
 contamination  (total oil/grease, p,p'-DDE, PCBs (Aro-
 clor  1242), di(2-ethylhexyl)phthalate,  Cd,  Cr, Pb).
 Dating of core  horizons showed that sediment toxicity
 also was significantly  con-elated with the historic
 record of the mass emission rate of suspended solids
 from the outfalls. The vertical profile showed that toxic-
 ity of surficial sediments, increased after the initiation
 of the discharge in the 1950s, remained relatively high
 until the early 1 970s, and then decreased after the im-
 plementation of source  control and improved effluent
treatment. (Copyright (c) 1991  Elsevier Science Pub-
lishers Ltd, England.)
 tribution, Reprints, Rhepoxynius abronius, Total organ-
 ic carbon.
 PB93-173714/REB               PC A03/MF A01
 Temporal Changes In the Benthos along a Pollu-
 tion Gradient: Discriminating the Effects of Natu-
 ral    Phenomena    from    Sewage-Industrial
 Wastewater Effects. Journal article.
 Environmental Research Lab.-Narragansett, Newport,
 OR.
 S. P. Ferraro, R. C. Swartz, F. A. Cole, and D. W.
 Shults. C1991,27p EPA/600/J-93/084, ERLN-N143
 Pub. in Estuarine, Coastal and Shelf  Science, v33
 D383-407 1991, See also PB87-170775 and PB91-
 177188.


 As pollution from the Los Angeles County Sanitation
 Districts (LACSD) outfalls  decreased between 1980
 and 1983, the macrobenthic community partially re-
 covered and surficial (0-2 cm deep) sediment contami-
 nation and toxicity decreased at 60 m water depth
 along a pollution gradient from the outfalls. Pollution
 from the LACSD outfalls continued to decrease but
 macrobenthic conditions and surficial sediment quality
 deteriorated 1 km, was unchanged 3 km, and improved
 5-15 km from the LACSD outfalls between 1983 and
 1986. The net effect of natural phenomena is indicated
 when ecosystem changes occur in the opposite direc-
 tion from that expected under prevailing pollution con-
 ditions. The authors data suggest that the net effect of
 natural phenomena (e.g. winter storms, El Nino) on the
 benthos was greater than LACSD wastewater effects
 1 km, about equal to LACSD wastewater effects 3 km,
 and less than the LACSD wastewater effects 5-15 km
 from the outfalls at the LACSD 1983-86 mass emission
 rate. Since natural phenomena may have an effect on
 the benthos = or > 3 years of LACSD wastewater ef-
 fects, short-term benthic changes must be interpreted
 cautiously at the study site.

 Keywords:  'Environmental  impact  assessments,
 'Benthos, 'Water pollution effects, 'Temporal distri-
 bution, 'Environmental monitoring, Sewage disposal,
 Outfall sewers, Waste water, Industrial wastes, Aquat-
 ic ecosystems,  Sediment  transport, Environmental
 transport, Reprints, Los Angetes County(California).
Keywords: 'Water pollution effects, 'Sediments, 'Tox-
icity, Sewage disposal, Palos  Verdes Shelf, Santa
Monica  Bay,  Outfall  sewers,  Sediment-water inter-
faces, Amphipoda, Chemical compounds, Vertical dis-
PB93-173722/REB               PC A03/MF A01
Effect of the  Distribution  System  on Drinking-
Water Quality. Journal article.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
R. M. Clark, J. A. Goodrich, and L. J. Wymer. C1993,
11pEPA/600/J-93/085
Pub. in Jnl. Water SRT-AQUA, v42 n1 p30-38, Feb 93.
See also PB89-103352 and PB92-235662.

The Safe Drinking Water Act and its Amendments has
focused interest on the factors that cause the deterio-
ration of water between the treatment plant and the
consumer. The distribution system itself can contribute
to this deterioration. Numerous examples of water-
borne disease outbreaks have demonstrated the im-
portance of the  distribution system in preventing dis-
ease. Water-quality propagation  models can  be  used
to study the factors that contribute to water quality de-
terioration. These models have been used in many lo-
cations to study contaminant propagation.  The paper
describes the application of contaminant propagation
models in the South Central Connecticut Regional
Water Authority (USA). The fluoride feed was cut off at
the water treatment plant to calibrate the model and
determine residence times in the system. An extensive
simulation of the system was conducted  to predict
conservative  contaminant  propagation and  chlorine
decay. After completing the simulation study a  sam-
pling program was conducted to verify the results from
the model. In general the field results verified the
model predictions. Water quality varied widely over the
service area. Long retention times in storage tanks and
pipe wall demand, especially in dead  end sections,
caused significant losses in chlorine residuals.

Keywords:  'Water quality management,  'Potable
water, 'Water pollution,  'Distribution systems, Water
distribution. Deterioration, Mathematical models,  Stor-
age tanks, Contaminants, Diseases, Pollution regula-
tions, Bacteria,  Environmental  transport, Chlorine,
Water pollution sampling, Case studies, Connecticut,
Reprints, Safe Drinking Water Act of 1974.

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
PB93-173730/REB               PC A03/MF A01
Pollution Prevention for Cleaner Air: EPA's Air
and  Energy  Engineering  Research  Laboratory.
Journal article.
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
E. M. Shaver. C1992,12p EPA/600/J-93/086
Pub. in  Pollution Prevention Review,  v3 n1 p41-50
Winter  1992-93.  See  also  PB87-210761,  PB92-
141555, PB92-224278 and PB93-157725.

The article discusses the role of EPA's Air and Energy
Engineering Research Laboratory (AEERL) in pollution
prevention research for cleaner air. For more than 20
years, AEERL has been conducting research to identi-
fy control approaches for the pollutants and sources
which contribute to air quality problems. The  Laborato-
ry has successfully developed and demonstrated cost-
effective sulfur  dioxide, nitrogen oxides, and particu-
late control technologies for fossil fuel combustion
sources. More recently, it has expanded its research
activities to include indoor air quality,  radon, organic
control,  stratospheric ozone  depletion, and global
warming. AEERL also develops inventories of air emis-
sions of many types. Over the last several years, it has
made substantial efforts to expand research on pollu-
tion prevention  as  the preferred choice for air emis-
sions reduction.

Keywords: *Air  pollution abatement, 'Research, *Air
quality, *Air pollution control, US EPA, Indoor air pollu-
tion. Radon,  Organic compounds, Ozone  depletion,
Stratosphere, Global warming, Greenhouse effect, Re-
prints, 'Air and  Energy Engineering Research Labora-
tory, Emission inventories.
 PB93-173920/REB               PC A99/MF A06
 Agency for International Development, Washington,
 DC. Office of Agriculture.
 Sustainable Agriculture  and the Environment  in
 the Humid Tropics. Final rept.
 National Research Council, Washington, DC.
 C1993, 718p ISBN-0-309-04749-8
 Library of Congress catalog card no. 92-36869. Spon-
 sored by  Agency for  International  Development,
 Washington, DC. Office of Agriculture.

 The book provides strategies for sustainable land use
 that can halt needless deforestation, further degrada-
 tion of land, and the irreversible loss of biological re-
 sources. A 15-member committee of international ex-
 perts presents a practical discussion of 12 major land
 use options that regional and national leaders can use
 in making decisions to boost food production and local
 income while  protecting the natural  resource  base.
 Recommendations are offered for developing  the
 technologies needed for sustainable agriculture and
 recovery of degraded lands,  and a strategy is present-
 ed for changing current policies and  incentives that
 often encourage environmentally destructive land use
 practices. An appendix addresses emissions of green-
 house gases from tropical deforestation and land use.
 The report also profiles seven humid tropical countries
 and points to examples of successful land restoration.

 Keywords:  'Tropical  regions,  'Land management,
 'Cultivation, 'Pollution  control. Land  use, Deforest-
 ation, Greenhouse effect, Brazil, Cote D'lvoire, Indone-
 sia, Malaysia, Land reclamation, Mexico, Philippines,
 Zaire, 'Natural resources management, 'Sustainable
 agriculture. Biodiversity.
 PB93-173953/REB                PC A02/MF A01
 RED Facts: Oxalic Acid. Fact sheet.
 Environmental Protection Agency, Washington, DC.
 Office of Pesticide Programs.
 Dec 92, 6p EPA/738/F-92/014
 See also PB93-169100.

 All pesticides sold or used in the United States must be
 registered by EPA, based on scientific studies showing
 that they can  be used without posing unreasonable
 risks to people or the environment. Because of ad-
 vances in scientific knowledge, the law requires that
 pesticides which were first registered years ago be rer-
 egistered to  ensure that they meet today's more strin-
 gent standards. Oxalic acid is registered for use as a
 disinfectant  to control bacteria and germs,  and as a
 sanitizer, in  toilet bowls, urinals and bathroom  prem-
 ises. Oxalic  acid also has  many diverse,  non-pestici-
 dal, manufacturing and industrial uses including  use in
 fabric printing  and dyeing; bleaching  straw hats;  re-
 moving paint, varnish, rust  or ink stains; and cleaning
 wood.
Keywords: 'Oxalic acid, 'Disinfectants,  'Toxic  sub-
stances, 'Pesticides, Regulations, Risk assessment,
Exposure, Utilization, Public health, Environmental ef-
fects, Labels, Requirements, US EPA, 'Reregistration,
Chemical information fact sheet, Use  patterns.
PB93-173961/REB               PC A07/MF A02
Environmental Protection Agency,  Ann  Arbor,  Ml.
Office of Mobile Sources.
Commercial Marine Vessel Contributions to Emis-
sion Inventories. Final rept.
Booz-Allen  and  Hamilton,  Inc.,  Los Angeles, CA.
Transportation Consulting Div.
70ct91,144p
Sponsored by Environmental Protection Agency, Ann
Arbor, Ml. Office of Mobile Sources.

The  Clean Air Act Amendments of 1990 require the
U.S.  Environmental Protection Agency (EPA) to con-
duct a survey of emissions from combustion engines
associates  with non-road  vehicles  and  stationary
sources. Among the emission source categories under
scrutiny of the EPA are commercial  marine vessels.
This group of sources includes revenue vessels oper-
ated on U.S. ports and waterways in such diverse pur-
suits as international and domestic trade, port and ship
service, offshore and coastal industry, and passenger
transport. For the purposes of the study, EPA is as-
sessing commercial marine vessel operations at se-
lected ports around  the country which are character-
ized  by a high level of commercial marine vessel activi-
ty. Booz-Allen has been retained by the EPA to assist
in developing  emission inventories from marine ves-
sels for up to six ports, based on vessel arrival/depar-
ture  data, are believed to exhibit high levels of marine
generated emissions. Booz-Allen developed a listing
of the top 20 major ports in terms of total vessel activi-
ty (as measured by annual tonnage  of  cargo  and
annual vessel calls).

Keywords:  'Air  pollution sampling,  'Exhaust emis-
sions, 'Ships, 'Marine engines, Marine transportation.
Emission factors, Clean Air Act, Carbon monoxide,
Ozone, Nitrogen oxides, Sulfur dioxide, Particulars,
Commercial                        transportation,
Concentratipn(Composition),  Air  pollution control,
 'Emission  inventories, 'Nonroad vehicles, National
 Ambient Air Quality Standards.
 PB93-173979/REB               PC A22/MF A04
 Environmental  Protection Agency, Washington, DC.
 Economic and Statistical Analysis Branch.
 Economic Impact Analysis of Final Effluent Limi-
 tations Guidelines and Standards of Performance
 for the Offshore Oil and Gas Industry.
 Eastern Research Group, Inc., Lexington, MA.
 M. F. Kaplan, and E. M. Sigler. Jan 93,520p EPA/821 /
 R-93/004
 Contracts EPA-68-CO-0080, EPA-68-C8-0084
 See also PB93-167039. Sponsored by Environmental
 Protection Agency, Washington, DC. Economic and
 Statistical Analysis Branch.

 The document is an  economic impact analysis pre-
 pared in support of the promulgation of effluent limita-
 tions guidelines and standards of performance for drill-
 ing and production wastes for the offshore oil and gas
 industry. The report analyzes the economic impact of
 alternative regulatory options considered for drilling
 fluids, drill cuttings, produced water, produced sand,
 and treatment, workover, and completion fluids.

 Keywords: 'Offshore drilling, 'Water pollution eco-
 nomics, 'Economic impact, 'Oil recovery, 'Gas pro-
 duction, 'Water pollution abatement, Guidelines, Natu-
 ral gas industry, Petroleum industry, New source per-
 formance standards, Best technology, Water pollution
 control,  Regulations, Cost analysis. Finance, Compli-
 ance, Alternatives, Waste water, Drilling, Waste man-
 agement.


 PB93-173987/REB               PC A05/MF A01
 Environmental  Protection Agency, Research Triangle
 Park, NC. Office of Air Quality Planning and Standards.
 Air/Superfund National Technical Guidance Study
 Series.  Volume 1. Overview of  Air Pathway As-
 sessments for Superfund Sites (Revised).  Interim
 final rept.
 Radian Corp., Austin, TX.
 B. Eklund. Nov 92,86p EPA/450/1-89/001 A
 Supersedes  PB90-113374. Sponsored  by Environ-
 mental Protection Agency, Research  Triangle Park,
 NC. Office of Air Quality Planning and Standards.
The document introduces and provides an overview of
air pathway  assessments for Superfund  sites.  The
specific objectives of the document are to (1) intro-
duce the basic elements of air pathway assessments
(APA) for Superfund sites; (2) identify and discuss the
key issues related to APA work; and (3) identify the
best sources of published information and guidance
for each typical component of APA work. An APA is a
systematic evaluation of the potential or actual effects
on air quality of an emission source such as a Super-
fund site. The APA may involve modeling or monitoring
to estimate these effects. The primary components of
an APA are:  characterization of air emission sources;
determination of the effects of atmospheric processes
such as transport and dilution; and evaluation of the
exposure potential at receptors of interest.

Keywords:   'Superfund,  'Environmental  exposure
pathway, 'Risk assessment, 'Air pollution monitoring,
Air  flow,  Remedial action, Occupational safety and
health, Point sources.
PB93-173995/REB               PC A04/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Air/Superfund National Technical Guidance Study
Series. Air Emissions from Area Sources: Estimat-
ing  Soil and Soil-Gas Sample Number Require-
ments. Final rept.
Pacific Environmental Services, Inc., Herndon, VA.
W. Westbrook. Mar 93, 52p EPA/451 /R-93/002
Contract EPA-68-DO-0124
See also PB90-270588. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Office
of Air Quality Planning and Standards.

The document provides guidance regarding the neces-
sary number of soil gas or soil samples needed to esti-
mate air emissions  from  area sources. The Manual
relies heavily on statistical methods discussed in Ap-
pendix C of Volume II of Air/Superfund National Tech-
nical Guidance Study Series (EPA 1990) and Chapter
9 of SW-846  (EPA 1986).  The techniques  in the
manual are based on recognizing the inhomgeniety of
an area, by observation or screening samples, before
samples are  taken.  Each of the identified zones are
then sampled, using random sampling techniques, and
statistics calculated separately for each zone before
combining  the statistics to provide an estimate for the
entire area. The statistical techniques presented may
also be used to analyze other types of data and pro-
vide measures such as mean, variance, and standard
deviation. The methods presented in the Manual are
based on  small sample methods. Application of the
 methods to data which are appropriately analyzed by
 large sample methods or to data which is not normally
distributed will give erroneous results.

 Keywords: 'Air pollution sampling, "Soil gases,  'Soil
 surveys, 'Sampling, 'Hazardous materials, Superfund,
 Guidelines, Statistical analysis, Study estimates, Data
 collections, Hazardous materials spills, Waste dispos-
 al, Area sources.
 PB93-174027/REB               PC A17/MF A04
 Environmental Research Lab., Athens, GA.
 PRZM-2, A Model for Predicting Pesticide Fate in
 the Crop Root and Unsaturated Soil Zones: User's
 Manual for Release 2.0.
 AScI Corp., Athens, GA.
 J. A. Mullins, R. F. Carsel, J. E. Scarbrough, and A. M.
 Ivery. Mar 93,400p EPA/600/R-93/046
 Contract EPA-68-CO-0054
 See also PB85-158913. Sponsored by Environmental
 Research Lab., Athens, GA.

 PRZM-2 links  two subordinate models-PRZM and
 VADOFT-in order to predict pesticide transport and
 transformation down through the crop root and unsatu-
 rated zones. PRZM is a one-dimensional, finite differ-
 ence model that accounts for pesticide fate in the crop
 root zone. This release of PRZM-2 incorporates sever-
 al features in addition to those simulated in the original
 PRZM  code-specifically, soil temperature simulation,
 volatilization and vapor phase transport in soils, irriga-
 tion  simulation,  microbial  transformation,  and  a
 method of characteristics algorithm to  eliminate nu-
 merical dispersion. PRZM is now capable of simulating
 transport and transformation of the parent compound
 and as many as two daughter species. VADOFT is a
 one-dimensional, finite element code that solves the
 Richard's equation for flow  in the unsaturated zone.
 The user may  make use of  constitutive  relationships
                                                                                                                                  Sept 993     15

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 between pressure, water content, and hydraulic con-
 ductivity to solve the flow equations. VADOFT may
 also simulate the fate of two parent and two daughter
 products. The  PRZM and VADOFT codes are linked
 together with the aid of a flexible execution supervisor
 that allows the user to build loading models that  are
 tailored to site-specific situations. In order to perform
 probability-based exposure assessments, the code is
 also equipped  with a Monte Carlo pre- arid post-proc-
 essor.

 Keywords:   "Pesticides,   'Computerized  simulation,
 *Path of  pollutants, User manuals(Computer pro-
 grams). Ground water, Monte Carlo method, Environ-
 mental transport. Land pollution, Water pollution, Soil
 erosion, Soil gases, Irrigation, Vaporizing, Soil temper-
 ature, Soil-water-plant relationships, Vadose water,
 *PRZM-2 model, Pesticide root zone models, Vadose
 zone flow and transport model.
  PB93-174332/REB               PC AOS/MF A01
  Environmental Protection Agency, Ann Arbor, Ml. Cer-
  tification Div.
  Methodology  to Estimate  Nonroad Equipment
  Populations by Nonattalnment Areas. Final rept
  Energy and Environmental Analysis,  Inc., Arlington,

  30Sep91,92p
  Contract EPA-68-CO-0065
  See also PB93-161735. Sponsored by Environmental
  Protection Agency, Ann Arbor, Ml. Certification Div.

  The Clean Air Act Amendments of 1990 require that
  EPA conduct a study to determine the contribution of
  nonroad equipment to the emission inventories of se-
  lected nonattainment areas. The contribution is deter-
  mined by the  population of nonroad equipment in a
  given area, the average load factor at which the equip-
  ment's engine is  used, the average annual hours of
  use of the equipment, the horsepower of the engine,
  and the emission factor attributable to the engine.
  Since  a  nonattainment area is a conglomeration of
  counties within a state, or across states, it is necessary
  to estimate the county level equipment populations.
  Engine sates data or equipment population data, how-
  ever, are not available at the county level, but only at
  the national and state level. Therefore, a methodology
  that distributes equipment populations from these
  levels of aggregation to the county level must be de-
  veloped. The report presents EEA's methodology to
  estimate equipment populations for the 24 nonattain-
  ment areas included in EPA's study. The report also
  presents national data on toad factors, annual usage,
  and horsepower.

  Keywords:  'Exhaust  emissions,  'Air pollution sam-
  pling, Concentration(Composition), Clean Air Act En-
  gines,  US EPA, Study estimates,  Looging(lndustry),
  Airports,  Pollution regulations, Construction  equip-
  ment, Agricultural machinery. Marine engines, Industri-
  al trucks, Gardening,  Recreation, 'Emission invento-
  ries, 'Nonroad equipment Nonroad engines.
 PB93-174464/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of the Assistant Administrator for Water.
 Recalculation of Screening Level Concentrations
 for Nonpotar Organic  Contaminants In Marine
 Sediment*. Final rept
 Battette, Columbus, OH.
 J. M. Neff, J. Q. Word, and T. C. Gutoransen. Dec 87,
 15pEPA/812/B-92/004
 Sponsored  by  Environmental  Protection  Agency,
 Washington, DC. Office of the Assistant Administrator
 for Water.

 The document reviews the marine databases to identi-
 fy synonymies and inappropriate taxonomic distinc-
 tions, and to eliminate data sets in which the taxonomy
 was suspected of being inaccurate.

 Keywords:    'Organic   compounds,   'Sediments,
 'Marine  environment  "Systematics,  'Taxonomy,
 'Water pollution effects, Revisions, Data  bases. Qual-
 ity  control,  Marine  biology,  Btoaccumulation, Sedi-
 ment-water  interfaces,   Sediment  quality criteria,
 "Screening level concentrations.
PB93-174472/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Water Regulations and Standards.
 Regulatory  Applications  of  Sediment  Criteria.
 Final rept.
 Battelle Ocean Sciences, Duxbury, MA.
 23Jun87,50p
 See also PB85-174209. Sponsored by Environmental
 Protection Agency, Washington, DC. Office of Water
 Regulations and Standards.

 The report briefly describes the development of sedi-
 ment criteria, discusses their utility and appropriate
 regulatory applications, and recommends steps to en-
 hance the acceptance of sediment criteria by the regu-
 latory and regulated communities.

 Keywords: 'Regulations, 'Sediment-water interfaces,
 'Water pollution  effects, 'Environmental protection,
 'Land  pollution   abatement  Biological effects,  US
 EPA, Chemical properties, Legal aspects, Clean Water
 Act 'Sediment quality criteria, Marine Protection Re-
 search and Sanctuaries Act Resource Conservation
 and Recovery Act Toxic Substances Control Act Fed-
 eral Insecticide Fungicide and Rodenticide Act, Na-
 tional Ocean  Program Act.
 PB93-174S06/REB               PC A04/MF A01
 Environmental  Protection Agency,  Washington, DC.
 Office of Municipal Pollution Control.
 Summary of the 1987 Carver-Greenfield Sludge
 Drying Technology Workshop: Problems and So-
 lutions. Held In Los Angeles, California on March
 10-11,1987.
 Environmental  Resources  Management-Southeast,
 Inc., Marietta, GA.
 J. Zirschky, and J. Walker. 1993,73p EPA/430/9-87/
 010
 Contract EPA-68-01 -7108
 See also PB85-138634. Sponsored by Environmental
 Protection Agency, Washington, DC. Office of Munici-
 pal Pollution Control.

 Four municipal wastewater treatment authorities have
 selected the Carver-Greenfield light oil sludge drying
 (C-C) system for dewatering their sewage sludge.
 Ocean County, New Jersey; vie Mercer County Utility
 Authority (Trenton, New Jersey); the City of Los Ange-
 les, California; and the Los Angeles, California, County
 Sanitation Districts are currently designing or con-
 structing C-G systems. The report was written to sum-
 marize the considerable amount of information on the
 C-G process that was disseminated at the workshop.
 The objective of the document is to summarize the key
 points of the seminar and other follow-up information
 to assist both the attendees and other individuals who
 may be considering the C-G process. Suggestions for
 improving the design and construction procedures as
 well as the EPA/state funding mechanisms are includ-
 ed in the report

 Keywords:  'Meetings,  'Sludge  drying, 'Sewage
 sludge, 'Dewatering, Information dissemination, Tech-
 nology innovation, Design criteria, Recommendations,
 Operations,  Fluidizing,  Performance  evaluation,
 Sewage  treatment, Energy consumption, California,
 New Jersey, Oils,  Centrifuging, 'Carver-Greenfield
 drying process, Hydroextractors.
 PB93-174514/REB               PC A04/MF A01
 Monitoring Requirements for Lead and Copper
 Rules: Water Systems Serving 50,001 to 100,000
 Persons.
 Environmental Protection Agency, Washington, DC.
 Office of the Assistant Administrator for Water.
 May 92,66p EPA/812/B-92/008
 See also PB92-112101, PB93-174522 and  PB93-
 159002.

 The U.S. Environmental Protection Agency promulgat-
 ed  National Primary Drinking  Water Regulations for
 lead and copper on June 7, 1991. The document pro-
 vides monitoring guidance for  water systems serving
 50,001 to 100,000 persons.  It  discusses lead and
 copper tap water monitoring, water quality parameter
 monitoring, lead and copper source water monitoring
 and analytical methods. It also gives tap water and
 source water monitoring schedules and sample forms.

 Keywords: 'Potable water, 'Water pollution sampling,
 *Lead(Metal), 'Copper, 'Water quality, Environmental
 monitoring, Regulations,  Sources,  Distribution  sys-
 tems. Corrosion, Public hearth, US EPA, Corrosion pre-
vention, Water analysis, Requirements, Sample prepa-
 ration, Plumbing, Piping systems, Performance stand-
ards, Water distribution, 'National Primary Drinking
Water Regulations.
 PB93-174522/REB               PC A03/MF A01
 Lead and Copper Monitoring Guidance for Water
 Systems Serving 101 to 500 Persons.
 Environmental Protection Agency,  Washington, DC.
 Office of the Assistant Administrator for Water.
 May 92,40p EPA/812/B-92/004
 See also PB93-174530.


 The U.S. Environmental Protection Agency promulgat-
 ed National Primary Drinking Water Regulations for
 lead and copper on June 7,1991. The document gives
 monitoring guidance for water systems serving 101 to
 500 persons. It tells how to conduct a materials eval-
 uation to identify lead and copper sampling sites, how
 and when to collect lead and copper tap water sam-
 ples, how and when to collect water quality parameter
 samples, and  how and when to collect lead and
 copper source water samples. It also gives schedules
 and sample forms and worksheets.

 Keywords: 'Potable water, 'Water pollution sampling,
 'Lead(Metal), 'Copper, 'Water quality, Environmental
 monitoring,  Regulations,  Sources,  Distribution  sys-
 tems, Corrosion,  Public  health,  Performance stand-
 ards, US EPA, Corrosion prevention, Water analysis,
 Requirements, Sample preparation, Plumbing, Piping
 systems, Water distribution, 'National Primary Drink-
 ing Water Regulations.
PB93-174530/REB               PC A03/MF A01
Lead and Copper Monitoring Guidance for Water
Systems Serving 501 to 3,300 Persons.
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
May 92,40p EPA/812/B-92/005
See also PB93-174548.


The U.S. Environmental Protection Agency promulgat-
ed National Primary Drinking  Water Regulations for
lead and copper on June 7,1991. The document pro-
vides monitoring guidance for water systems serving
501 to 3,300 persons. It tells how to conduct a materi-
als  evaluation to  identify lead and  copper  sampling
sites, how and when to collect lead and copper tap
water samples, how and when to collect water qualify
parameter samples and how and when to collect lead
and copper source water samples.  It  also provides
schedules and sample forms and worksheets.


Keywords: 'Potable water, 'Water pollution sampling,
'Lead(Metal), 'Copper, 'Water quality, Environmental
monitoring, Regulations,  Sources,  Distribution  sys-
tems, Corrosion,  Public health, Performance stand-
ards, US  EPA, Corrosion prevention, Water analysis,
Requirements, Sample preparation, Plumbing, Piping
systems,  Water distribution, 'National Primary Drink-
ing Water Regulations.
PB93-174548/REB               PC A03/MF A01
Lead and Copper Monitoring Guidance for Water
Systems Serving 3,301 to 10,000 Persons.
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
May 92,40p EPA/812/B-92/006
See also PB93-174563.


The U.S. Environmental Protection Agency promulgat-
ed  National Primary  Drinking Water Regulations for
lead and copper on June 7,1991. The document gives
monitoring guidance for water systems serving 3,301
to 10,090 persons. It tells how to conduct a materials
evaluation to identify lead and copper sampling sites,
how and when to collect lead and copper tap water
samples, how and when to collect water quality param-
eter samples, and how and when to collect lead and
copper source water samples. It also gives schedules
and sample forms and worksheets.


Keywords: 'Potable water, 'Water pollution sampling,
*Leac!(Metal), 'Copper, 'Water quality, Environmental
monitoring. Regulations, Distribution systems, Corro-
sion, Corrosion prevention, Performance standards,
US EPA, Water analysis, Requirements, Sample prep-
aration, Plumbing, Piping systems. Water distribution.
Sources, Public health, 'National Primary Drinking
Water Regulations.
16     Vol. 93, No.  3

-------
                                                 EPA PUBLICATIONS  BIBLIOGRAPHY
PB93-1745S5/REB               PC A04/MF A01
Monitoring Requirements for Lead and  Copper
Rules: Water Systems  Serving  10,001  to 50,000
Persons,
Environmental Protection Agency,  Washington, DC.
Office of the Assistant Administrator for Water.
Mar 92,66p EPA/812/B-92/007
See also PB93-174514.

The U.S. Environmental Protection Agency promulgat-
ed National Primary Drinking Water Regulations for
lead and copper on June 7, 1991. The  publication
gives monitoring guidance for water systems serving
10,001 to 50,000 persons. It  discusses lead and
copper tap water monitoring, water quality parameter
monitoring and lead and copper source water monitor-
ing. It also gives tap water and source water monitor-
ing schedules and provides sample forms.

Keywords: 'Potable water, 'Water pollution sampling,
'Lead(Metal), 'Copper, *Water quality, Environmental
monitoring,  Regulations, Sources, Distribution sys-
tems, Water distribution, Corrosion, Corrosion preven-
tion, Public health. Performance standards, US EPA,
Water analysis,  Requirements,  Sample preparation,
Plumbing, Piping systems, 'National Primary Drinking
Water Regulations.
PB93-174563/REB               PC A04/MF A01
Monitoring  Requirements for  Lead and Copper
Rules: Water Systems  Serving  >  100,000 Per-
sons.
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
May 92,68p EPA/812/B-92/009
See also PB93-174555.

The U.S. Environmental Protection Agency promulgat-
ed National Primary Drinking Water  Regulations for
lead and copper on June 7, 1991. The document pro-
vides monitoring guidance for water systems serving
> 100,000 persons. It discusses  lead and copper tap
water monitoring, water quality parameter monitoring,
lead and copper source water monitoring and analyti-
cal methods. It also gives tap water and source water
monitoring schedules and sample forms.

Keywords: 'Potable water, 'Water pollution sampling,
*Lead(Metal), 'Copper, 'Water quality, Environmental
monitoring,  Regulations,  Sources, Distribution sys-
tems, Corrosion, Public  health,  Performance stand-
ards, US EPA, Corrosion  prevention,  Water analysis,
Requirements, Sample preparation, Plumbing, Piping
systems, Water distribution, 'National Primary  Drink-
ing Water Regulations.
 PB93-174613/REB               PC A06/MF A02
 Environmental Protection Agency, Washington, DC.
 Office of the Assistant Administrator for Water.
 Regulatory Impact Analysis of Final Effluent Limi-
 tations Guidelines and Standards for the Offshore
 Oil and Gas Industry. Final rept.
 RCG/Hagler, Bailly and Co., Inc., Boulder, CO.
 14 Jan 93,110p EPA/821 /R-93/002
 Contract EPA-68-C8-0084
 See also PB93-167310 and PB93-173939. Sponsored
 by Environmental Protection Agency, Washington, DC.
 Office of the Assistant Administrator for Water.

 For all major rulemaking  actions,  Executive  Order
 12291 requires a Regulatory Impact Analysis (RIA), in
 which benefits of the regulation are compared to costs
 imposed by the regulation. The report presents the En-
 vironmental Protection Agency's (EPA, or the Agency)
 RIA of the final rule on the effluent limitations guide-
 lines for the Offshore Subcategory of the Oil and Gas
 Extraction Industry. The principal requirement of the
 Executive Order is that the Agency perform an analysis
 comparing  the benefits  of the regulation to the costs
 that the regulation imposes. Three types of benefits
 are  analyzed in this  RIA:  quantified and monetized
 benefits; quantified and non-monetized benefits; and
 non-quantified and non-monetized benefits.

 Keywords: 'Water pollution abatement, 'Offshore drill-
 ing, 'Oil recovery,  'Gas  production,  'Regulations,
 Water pollution economics. Comparison,  Guidelines,
 Petroleum industry, Natural gas industry, Drilling, Ben-
 efit cost analysis, Alternatives, Economic impact, Cost
 analysis, Compliance, Socioeconomic factors, 'Regu-
 latory impact analysis.
PB93-174753/REB               PC E99/MF £99
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Solar World Congress: Proceedings of the Bienni-
al Congress of the International Solar Energy So-
ciety. Held in Denver, Colorado on August 19-23,
1991.
American Solar Energy Society, Boulder, CO.
c1992,4104p-in7v*
Set includes PB93-174761 through PB93-174829. See
also  DE88770197 and DE88770209. Sponsored by
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.

No abstract available.
PB93-174761/REB               PC A24/MF A04
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Solar World Congress: Proceedings of the Bienni-
al Congress of the International Solar Energy So-
ciety. Held in Denver, Colorado on August 19-23,
1991. Volume 1. Parti.
American Solar Energy Society, Boulder, CO.
M. E. Arden, S. M. A. Burley, and M. Coleman. C1992,
572p* EPA/600/R-93/058A
See also Volume 1, Part 2, PB93-174779. Sponsored
by Environmental Protection Agency, Research Trian-
gle Park, NC. Air and Energy Engineering Research
Lab.
Also available  in set of 7 reports PC E99/MF  E99,
PB93-174753.

Contents:  Photovoltaic Thin-Film Materials and De-
vices; Photovoltaic High Efficiency  and  Applications;
Photovoltaic Modeling  and  Batteries;  Large-Scale
Photovoltaic Applications; Small-Scale  Photovoltaic
Applications; Photovoltaic Applications; Photovoltaic
Utility Issues; Photovoltaic Issues; Posters - Photovol-
taic  Materials,  Characterization  Techniques,  and
System  Models; Posters -  Photovoltaic Systems;
Solar Thermal Electric.

Keywords:  'Photovoltaic power   supplies,  'Solar
energy conversion, 'Solar cells,  'Meetings, Photovol-
taic power plants, Electric batteries,  Thin films, Materi-
als, Efficiency, Uses.
 PB93-174779/REB               PC A25/MF A06
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Solar World Congress: Proceedings of the Bienni-
 al Congress of the International Solar Energy So-
 ciety. Held in Denver, Colorado on August 19-23,
 1991. Volume 1. Part 2.
 American Solar Energy Society, Boulder, CO.
 M. E. Arden, S. M. A. Burtey, and M. Coleman. C1992,
 583p* EPA/600/R-93/058B
 See also Volume 1, Part 1, PB93-174761 and Volume
 2, Part 1, PB93-174787. Sponsored by Environmental
 Protection Agency, Research Triangle Park, NC. Air
 and Energy Engineering Research Lab.
 Also available in set of 7 reports PC E99/MF E99,
 PB93-174753.

 Contents: Wind  Energy Experiences; Wind Energy
 Systems Performance; Wind  Systems Applications
 and Hydropower; Utility and Regulatory Issues;  Solar
 Hydrogen Technologies; Biotechnology; Bio-Chemical
 Conversion; Bipfuels; Radiation Instruments, Measure-
 ments; Radiation Models; Radiation Models, Simula-
 tion; Radiation Resources; Use of Radiation Data; Re-
 newable Resource Posters.

 Keywords: 'Solar energy conversion, 'Biotechnology,
 'Meetings, Photovoltaic power supplies, Windpower
 utilization, Wind turbines, Hydroelectric power stations,
 Hydrogen production, Solar radiation, Radiation moni-
 toring, Insolation, Regulations, Biomass, Uses.
 PB93-174787/REB               PC A99/MF A06
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Solar World Congress: Proceedings of the Bienni-
 al Congress of the International Solar Energy So-
 ciety. Held in Denver, Colorado on August 19-23,
 1991. Volume 2. Part 1.
 American Solar Energy Society, Boulder, CO.
 M. E. Arden, S. M. A. Burley, and M. Coleman. C1992,
 640p* EPA/600/R-93/058C
 See also Volume 1, Part 2, PB93-174779 and Volume
 2, Part 2, PB93-174795. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Air
and Energy Engineering Research Lab.
Also available in  set of 7 reports  PC E99/MF E99,
PB93-174753.

Topics discussed in Volume 2, Part 1 include solar col-
lectors, solar water heating, and solar cooling systems.

Keywords: 'Solar energy conversion,  'Solar water
heating, 'Solar cooling systems,  'Solar collectors,
'Meetings, Solar water heaters,  Flat plate collectors,
Heat storage.
                                                  PB93-174795/REB               PC A99/MF A06
                                                  Environmental Protection Agency, Research Triangle
                                                  Park, NC. Air and Energy Engineering Research Lab.
                                                  Solar World Congress: Proceedings of the Bienni-
                                                  al Congress of the International Solar Energy So-
                                                  ciety. Held in Denver, Colorado on August 19-23,
                                                  1991. Volume 2. Part 2.
                                                  American Solar Energy Society, Boulder, CO.
                                                  M. E. Arden, S. M. A. Burley, and M. Coleman. c1992,
                                                  691 p* EPA/600/R-93/058D
                                                  See also Volume 2, Part 1, PB93-174787 and Volume
                                                  3, Part 1, PB93-174803. Sponsored by Environmental
                                                  Protection  Agency, Research Triangle Park, NC. Air
                                                  and Energy Engineering Research Lab.
                                                  Also available in set of 7 reports PC E99/MF E99,
                                                  PB93-174753.

                                                  Topics covered in Volume 2, Part 2, include Concen-
                                                  trating Collectors; Solar Heat Storage; Central Receiv-
                                                  ers; Dish Collectors; Line-Focus Collectors; Detoxifica-
                                                  tion  and Materials; Solar Heat; Desalination; Solar
                                                  Ponds; Solar Drying.

                                                  Keywords:  'Solar energy conversion, 'Solar collec-
                                                  tors, 'Meetings, Compound parabolic concentrators,
                                                  Solar concentrators,  Solar  furnaces, Solar  drying,
                                                  Solar heating, Solar cooling systems, Solar  ponds,
                                                  Heat storage, Detoxification, Desalination, Uses.
PB93-174803/REB               PC A99/MF A06
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Solar World Congress: Proceedings of the Bienni-
al Congress of the International Solar Energy So-
ciety. Held in Denver, Colorado on August 19-23,
1991. Volume 3. Part 1.
American Solar Energy Society, Boulder, CO.
M. E. Arden, S. M. A. Burley, and M. Coleman. c1992,
672p* EPA/600/R-93/058E
See also Volume 2, Part 2, PB93-174795 and Volume
3, Part 2, PB93-174811. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Air
and Energy Engineering Research Lab.
Also available in set  of 7 reports PC E99/MF E99,
PB93-174753.

Topics covered in Volume 3, Part 1  include Solar Build-
ing Designs; Zero-Energy Building Designs; Emerging
Architecture; Vernacular Architecture; Passive Com-
mercial Buildings; Daylighting; Atriums; Passive Strate-
gies and Materials; Transparent Insulation; Convection
and Mass; Comfort; Passive Cooling; Passive Comput-
er Analysis.

Keywords: 'Solar energy conversion, 'Solar houses,
'Buildings, 'Meetings, Solar architecture, Solar cool-
ing, Solar heating,  Residential buildings, Commercial
buildings,  Computerized simulation, Thermal insula-
tion, Heat storage,  Daylighting, Convection, Comfort,
Atriums.
 PB93-174811/REB               PC A99/MF A06
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Solar World Congress: Proceedings of the Bienni-
 al Congress of the International Solar  Energy So-
 ciety. Held in Denver, Colorado on August 19-23,
 1991. Volume 3. Part 2.
 American Solar Energy Society, Boulder, CO.
 M. E. Arden, S. M. A. Burley, and M. Coleman. c1992,
 670p* EPA/600/R-93/058E
 See also Volume 3, Part 1, PB93-174803  and Volume
 4, PB93-174829. Sponsored by Environmental Protec-
 tion Agency,  Research Triangle Park, NC. Air and
 Energy Engineering Research Lab.
 Also available in set  of 7 reports PC  E99/MF E99,
 PB93-174753.
                                                                                                                               Sep1993    17

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
Topics discussed in Volume 3, Part 2 include Passive
Computer Analysis; Monitored Passive Modules; Ex-
tended Passive Monitoring; Passive  Non-Computer
Design Tools;  Sustainability; Environmental Effects;
National Solar Programs; Developing Country Applica-
tions; Technology Transfer; Socio-Economic Posters;
Education.

Keywords:  'Solar  energy  conversion,  *Buildings,
•Meetings, Solar houses, Solar heating, Space heat-
ing, Commercial buildings, Office buildings, Computer-
ized simulation, Socio-economic factors, Developing
countries,  Technology transfer,  Environmental im-
pacts, Education, Uses.
 PB93-174829/REB               PC A13/MF A03
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Solar World Congress: Proceedings of the Bienni-
 al Congress of the International Solar Energy So-
 ciety. Held in Denver, Colorado on August 19-23,
 1991. Volume 4.
 American Solar Energy Society, Boulder, CO.
 M. E. Arden, S. M. A. Hurley, and M. Coleman. c1992,
 276p* EPA/600/R-93/058G
 See also Volume 3, Part 2, PB93-174811. Sponsored
 by Environmental Protection Agency, Research Trian-
 gle Park, NC. Air and Energy Engineering  Research
 Lab.
 Also  available in set of 7 reports PC E99/MF E99,
 PB93-174753.

 Contents: Farrington Daniels Award Address; Keynote
 Addresses; International Plenary Session; Buildings In-
 vited Session; Utilities and Space Power Invited Ses-
 sions; State-of-tfie-Art Sessions;  Technical Papers;
 Errata; Index.

 Keywords: *Solar energy conversion, 'Meetings, Solar
 power satellites,  Solar concentrators, Solar cooling.
 Solar heating, Solar houses, Solar ponds, Energy con-
 servation, State of the art, Developing countries, Flat
 plate collectors, Photovoltaic power supplies, Daylight-
 ing, Buildings, Uses.
 PB93-175040/REB               PC A04/MF A01
 Environmental  Protection Agency,  Washington, DC.
 Office of Pollution, Prevention, and Toxics.
 Reactions of  Potential Organic  Water Contami-
 nants with Aqueous Chlorine and Monochtora-
 mlne. Rnai rept.
 Old Dominion Univ., Norfolk, VA. Dept of Chemistry
 and Biochemistry.
 F. E. Scully, and W. N. White. Sep 91, 75p EPA/700/
 R-92/006
 Contract EPA-68-D9-0166
 Prepared in cooperation with Vermont Univ., Burling-
 ton. Dept. of Chemistry, and Versar,  Inc., Columbia,
 MD. Sponsored by Environmental Protection Agency,
 Washington, DC. Office of Pollution, Prevention, and
 Toxics.

 Aqueous chlorine and monochloramine are the two
 most widely used disinfectants of drinking waters in
 the U.S. The reactions of these two disinfectants with
 various organic functional groups in order to predict
 which classes of chemical substrates  might be most
 likely to undergo transformations under dnnking water
 conditions are reviewed. For those reactions for which
 kinetic data are available, the half-lives of substances
 containing these  functional groups   is  estimated.
 Where possible, known reaction mechanisms are iden-
tified and structure activity relationships are discussed.

 Keywords: 'Water pollution,  'Potable water, 'Disin-
fectants,  'Water chemistry, Cnlorarrtines, Chlorine, Or-
ganic compounds, Pesticides, Fertilizers, Agricultural
chemicals,  Sources,  Reviews,  Reaction  kinetics,
Structure-activity relationships,  Chemical  reaction
mechanisms.
PB93-175479/REB               PC A03/MF A01
What to  Do  Before You  'Nuke'  Your  Multiple
Hearth Furnace: Practical Tips and Techniques for
Improving Operation, Reducing Emissions and
Meeting the Regulations.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
F. M. Lewis, L A. Lundberg, H. E. Bostian, E. P.
Grumpier, and W. G. DeWees. 1993,18p EPA/600/A-
93/066
See also PB91-151480 and PB92-151554. Presented
at the 'Future Direction of Municipal Sludge (Biosolids)
 Management: Where We Are and Where We're Going'
 WEF Specialty Conference, Portland, OR., July 26-30,
 1992. Prepared in cooperation with Lewis (F. Michael),
 El Segundo, CA., SE Technologies,  Inc., Bridgeville,
 PA., and DEECO, Inc., Cary, NC.

 The paper emphasizes several approaches for improv-
 ing  the operation of multiple hearth  sludge inciner-
 ators. First, it is highly recommended that auxiliary fuel
 be added above the combustion hearth, to  the maxi-
 mum practical extent. Secondly, means should be pro-
 vided to increase gas-phase mixing and turbulence
 within each hearth, to minimize the formation of local-
 ized oxygen-starved regions (pyrolysis pathways) and
 reduce  the  kinetic  limitations on the  destruction of
 volatile  organics and products of incomplete combus-
 tion. One should also consider means to improve wet
 scrubbing system performance, as it complements the
 combustion process in controlling a variety  of related
 Keywords: 'Sewage sludge, 'Sludge disposal, 'Incin-
 erators,  'Air pollution control. Combustion products,
 Furnaces, Operations, Emission, Air pollution control
 equipment,  Volatile organic  compounds,  Scrubbers,
 Improvement, Performance  evaluation,  Monitoring,
 Regulations.
 PB93-175487/REB               PC A03/MF A01
 Emissions from Sludge Incinerators with Venturi
 and Tray Scrubbers and Wet Electrostatic Precipi-
 tators: Metals, Chromium and Nickel Compounds,
 and Organics.
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 H. E. Bostian, W. G. DeWees, E. P. Grumpier, and F. M.
 Lewis. 1993,17p EPA/600/A-93/067
 See also PB91 -151522 and PB92-151547. Prepared in
 cooperation with  DEECO,  Inc., Cary, NC., and Lewis
 (F. Michael), El Segundo, CA.

 A comprehensive test program was developed to de-
 termine the ratios of hexavalent to total chromium and
 nickel subsulfide to total nickel for a typical municipal
 wastewater sludge incinerator under normal combus-
 tion conditions and improved combustion condrtions.
 Emissions of metals, hexavalent chromium, nickel sub-
 sulfide, polychlorinated dibenzodioxins and  furans
 (PCDD/PCDFs),  semi-volatile and  volatile organic
 compounds, carbon monoxide (CO), and total  hydro-
 carbons (THCs) from two multiple hearth incinerators
 and a fiuidized bed incinerator were measured. The
 emissions were  controlled at each unit with venturi
 scrubbers and, on two of the units, emissions from wet
 electrostatic precipitators  (ESPs) were determined.
 Flue  gas  sampling was conducted at the  inlet and
 outlet of the air pollution control devices at three sepa-
 rate sites. Gas concentrations, mass emission rates,
 metals-to-partjculate  ratios,  and emissions  factors
 were reported. Analytical results for the process sam-
 ples were reported.

 Keywords: 'Sewage treatment, 'Sludge disposal, 'In-
 cinerators, 'Air pollution control, Sampling, Combus-
 tion  products,  Scrubbers,  Electrostatic precipitators,
 Chemical  analysis, Particulates, Chromium organic
 compounds, Nickel inorganic compounds, Hydrocar-
 bons, Herbicides, Chlorine  organic compounds, Vola-
 tile organic compounds, Concentration(Composition),
 Flue gases, Chromatographic analysis, Tables(Data).
PB93-175495/REB               PC A03/MF A01
Continuous  Monitoring  of  Total  Hydrocarbon
Emissions from Sludge Incinerators.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
H. E. Bostian, E. P. Grumpier, P. D. Koch, J. T.
Chehaske, and J. C. Hagele. 1993,17p EPA/600/A-
93/068
Presented at the 'Future Direction of Municipal Sludge
(Biosolids) Management Where We Are and Where
We're Going' Conference, Portland, OR., July 26-30,
1992, v1  p353-367. Prepared  in  cooperation with
Water Pollution  Control Federation, Alexandria, VA.,
Pacific Environmental Services, Inc., Hemdon, VA.,
DEECO, Inc., Cary, NC., and Lewis (F. Michael), El Se-
gundo, CA.

The  U.S.  Environmental  Protection Agency (EPA),
Office of Water (OW) drafted risk-based sludge regula-
tions (for incineration and a variety of other options)
under Section 405d of the Clean Water Act. Under
consideration for the final
continuously monitoring total
                            sions as a method of controlling organic emissions
                            from sludge incineration. The monitoring would have to
                            demonstrate that the THC stack emissions were not
                            exceeding a concentration limit. Continuous analyzers
                            for THC, CO, and oxygen (02) were installed and oper-
                            ated at two facilities, both of which employed multiple-
                            hearth  furnaces (MHFs) to  incinerate  wastewater
                            sludge. In addition, EPA requested an evaluation of the
                            use of these monitors to assist with incinerator oper-
                            ation.

                            Keywords:  'Sludge disposal, 'Incinerators,  'Waste
                            water,  Water  pollution   monitoring.  Hydrocarbons,
                            Combustion products, Exhaust gases.  Multiple-hearth
                            furnaces, Sewage sludge, Clean Water Act.
                            PB93-175503/REB              PC A03/MF A01
                            Environmental Protection Agency, Cincinnati, OH. Risk
                            Reduction Engineering Lab.
                            Atmospheric Releases of Hexavalent Chromium
                            from Hard Chromium Plating Operations.
                            University of Central Florida, Orlando.
                            M. S. Hall, J. D. Dietz, C. D. Cooper, R. L. Wayson, and
                            D. Bauman. 1992,13p EPA/600/A-93/069
                            Grant EPA-R-817586
                            Presented at American Electroplaters and Surface Fin-
                            ishers Society's Annual SUR/FIN Conference, Atlanta,
                            GA., June 22-25,1992, p767-776. Sponsored by Envi-
                            ronmental Protection Agency, Cincinnati, OH. Risk Re-
                            duction Engineering Lab.

                            The study represents an assessment of airborne fugi-
                            tive hexavalent chromium concentrations at these fa-
                            cilities. In an effort to develop a model for stack emis-
                            sions of Cr(V(), EPA data were reviewed and a correla-
                            tion  for chromium  emissions was reported versus
                            ampere-hours and plating bath volume. A modification
                            of a stack sampling train was  constructed to accom-
                            modate  fugitive  sampling efforts made at two hard
                            chrome plating facilities. The levels found at both sites,
                            for the most part, were below detection limits of 4 mi-
                            crograms cu m and 6 micrograms cu m for the 1 st and
                            2ndT plant,  respectively. The annual  emission  rates
                            from Plants 1 and 2 are < 0.5 and <  1 Ib  CrfVI) per
                            year, respectively.

                            Keywords:  'Chromium,  'Air pollution  monitoring,
                            'Electroplating, Toxicity,  Carcinogens, Air flow, Ex-
                            haust gases, Airborne wastes, Industrial plants, Math-
                            ematical models, Fugitive emissions, Hexavalent chro-
                            mium, Hard chrome plating.
                            PB93-175511/REB               PC A03/MF A01
                            Simulation of Performance of Chlorine-Free Fluor-
                            Inated Ethers and  Fluorinated Hydrocarbons to
                            Replace CFC-11 and CFC-114 in Chillers. Rept. for
                            Nov91-Apr92.
                            Environmental Protection Agency, Research Triangle
                            Park, NC. Air and Energy Engineering Research Lab.
                            J. C. Bare. 1993,24p EPA/600/A-93/070
                            See also PB93-106805. Presented at ASHRAE (Amer-
                            ican Society of Heating, Refrigeration and Air-Condi-
                            tioning Engineers) Meeting, Chicago, IL, January 23-
                            27,1993.

                            The paper discusses simulation of the performance of
                            chlorine-free fluorinated ethers and fluorinated hydro-
                            carbons as potential long-term replacements for CFC-
                            11 and -114. Modeling has been  done with in-house
                            refrigeration models based on the Camahan-Starling-
                            DeSantis Equation of State to determine the perform-
                            ance of these chlorine-free compounds in a variety of
                            refrigeration applications. In the  future,  a standard
                            compressor calorimeter  using an oil-free diaphragm
                            compressor will be used to evaluate the performance
                            these chlorofluorocarbons and their proposed alterna-
                            tives at EPA/AEERL's Stratospheric Ozone Refrigera-
                            tion Laboratory at Research Triangle Park, NC.

                            Keywords:  'Ethers,  'Fluorine organic compounds,
                            'Substitution, 'Air pollution control, Fluorohydrocar-
                            bons, Ozone, Refrigerants,  Halohydrocarbons, Ther-
                            modynamic  properties, Mathematical  models,  Point
                            sources, Fluorinated ethers.
                            PB93-175529/REB               PC A03/MF A01
                            Environmental Protection Agency, Research Triangle
                            Park, NC. Air and Energy Engineering Research Lab.
                            Alternate  Performance Standard Project Inter-
regulation is a provision for    preting the Post-Construction Test.
lal hydrocarbon (THC) emis-    Southern Research Inst, Birmingham,,
AL.
18     Vol. 93, No. 3

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
A. D. Williamson, and S. E. McDonough. 1993,19p
EPA/600/A-93/071
Grant EPA-R 814621
See  also  PB88-213970,  PB91-234443 and  PB91-
234468. Presented at the AARST (American Associa-
tion of Radon Scientists and Technologies) Confer-
ence, Rockville, MD., October 9-12, 1991. Sponsored
by Environmental Protection Agency, Research Trian-
gle Park, NC. Air  and Energy Engineering Research
Lab.

The paper describes the results of a project commis-
sioned by the State of Florida, in cooperation with the
U.S. Environmental Protection Agency, as one portion
of the Florida Radon  Research Program (FRRP). The
purpose of the FRRP is to provide technical support
for a statewide Building  Standard for Radon-Resistant
Construction currently in the rulemaking process. In
this  case  the information provides  technical back-
ground for a post-construction radon test specified as
a performance element of the code which accompa-
nies the prescriptive alternative that does not incorpo-
rate active radon reduction systems.

Keywords:  'Florida,  'Radon, "Natural radioactivity,
"Standards, Houses, Building codes, Seasonal vari-
ations, Indoor air pollution, Radiation monitoring, Radi-
ation hazards, Levels,  Exposure, Radiation dosage,
Polk County(Florida), Alachua County(Florida), Dade
County(Florida), Leon County(Florida).
 PB93-175537/REB               PC A02/MF A01
 Department of Energy, Washington, DC. Environmen-
 tal Sciences Div.
 Laboratory Studies on the Stability and Transport
 of Inorganic Colloids Through Natural Aquifer Ma-
 terial (Chapter 49).
 Robert S. Kerr  Environmental Research Lab.,  Ada,
 OK.
 R. W. Puls, and R. M. Powell. c1993,6p EPA/600/A-
 93/072
 See also PB92-158690. Presented at 'Manipulation of
 Groundwater Colloids for Environmental Restoration'
 Workshop, Manteo, NC., October 15-18, 1990, p305-
 307 1993. Prepared in  cooperation with ManTech En-
 vironmental Technology, Inc., Ada, OK. Sponsored by
 Department of Energy, Washington, DC. Environmen-
 tal Sciences Div.

 Colloids are generally defined as inorganic or organic
 particles with diameters less than 10 microns. Colloidal
 material may be released  from the soil or geologic
 matrix and transported large distances given favorable
 hydrological and geochemical conditions. Once re-
 leased, the primary factors controlling  colloidal trans-
 port in subsurface systems are colloidal stability, flow
 rate, and the nature of the  solid matrix through which
 ground water flows. In addition to having a high sur-
 face area per unit mass, colloids such as clay minerals
 and iron oxides are also extremely reactive sorbents
 for metals and other contaminants. If mobile in subsur-
 face systems, these colloids can effect the migration
 of sorted contaminants much larger  distances than
 current transport models would  predict. Column ex-
 periments were run to determine the effects of pH,
 flow rate, ionic strength, electrolyte composition,  parti-
 cle size and particle concentration on colloidal stability
 and transport.

 Keywords:  'Arsenates, 'Colloids,   'Environmental
 transport, 'Water pollution, 'Aquifers,  Inorganic com-
 pounds, Stability, Permeability, Flow rate, Iron oxides,
 Ground  water, Ions, Clay minerals, Electrolytes,  Parti-
 cle      size,     Adsorption,     Porous     media,
 Concentration(Composition), Reprints.
 PB93-175545/REB                PC A02/MF A01
 Performance and Cost Evaluation of Bioremedia-
 tion Techniques for Fuel Spills. Book chapter.
 Robert S. Kerr Environmental Research  Lab., Ada,
 OK.
 C. H. Ward, J. T. Wilson, D. H. Kampbell, and S.
 Hutchins. 1993,10p EPA/600/A-93/073
 Pub. in In-situ Bioremediation Symposium '92, Ontario,
 Canada,  September 20-24, 1992, p15-21. See also
 PB89-219976.  Prepared  in cooperation  with Rice
 Univ., Houston, TX. Dept.  of Environmental Science
 and Engineering.

 Soils and ground water beneath the U.S. Coast Guard
 Air Station at Traverse City, Ml, have been contaminat-
 ed with separate spills of aviation gasoline and JP-4 jet
 fuel. Contamination from both plumes has affected a
 shallow water table aquifer consisting of a medium
grained sand. This site has been the location of a co-
operative effort between the U.S. Coast Guard and
U.S. EPA to extensively characterize the site to deter-
mine three dimensional extent of contamination, local
hydrogeology, geochemistry of  the solids and water,
and nature of microbial activity. Evaluation concerning
feasibility and cost of three innovative bioremediation
techniques has also been completed at the Air Station.
One evaluation demonstrated  the use of hydrogen
peroxide as the electron acceptor to enhance aerobic
biodegradation  in a portion of  the aviation  gasoline
area. Nitrate was used as the electron  acceptor for a
portion of the JP-4 jet fuel contamination. Bioventing of
a second portion of the aviation gasoline contamina-
tion was the third  innovative  technique  evaluated.
Each treatment reduced benzene levels to less than 5
micrograms/l, with 25% to 60% reduction in total fuel
levels.  For  these  evaluations, bioventing  had  the
lowest capital and operating costs, followed by nitrate
addition and finally hydrogen peroxide.

Keywords: 'Oil  spills, 'Storage  tanks, 'Ground water,
'Water pollution  control, Biodeterioration,  Aviation
gasoline,  Microorganism  control(Sewage), Leakage,
Underground tanks, Aquifers, Aerobic  processes, Ni-
trates, Waste treatment, Anaerobic processes, Hydro-
gen peroxide,  Venting,  Saturated  soils, Operating
costs, Performance evaluation, Traverse City(Maine).


 PB93-175552/REB               PC A03/MF  A01
 Immunoassay for p-Nitrophenol in Urine (Chapter
 XX).
 Environmental  Monitoring Systems Lab., Las Vegas,
 NV.
 K. R. Rogers, and J. M. Van Emon. 1993,12p EPA/
 600/A-93/074

 Urinary excretion of nitrophenol metabolites is an im-
 portant index of human exposure to organophosphate
 pesticides. In particular, p-nitrophenol,  a major urinary
 metabolite of parathion, can be used as a biomarker of
 human exposure. Immunoassay methods have been
 recently described  for detection of p-nitrophenol. In
 the present paper, the effects of a urine matrix on the
 detection of p-nitrophenol are reported using both fluo-
 rescence and absorbance-based ELISAs. A competi-
 tion format using the enzyme-amplified catalysis  of 4-
 nitrophenyl phosphate or 4-methylumbelliferyl phos-
 phate was  used to report the  analyte concentration.
 The  presence of  urine  during the antibody-analyte
 interaction inhibited product formation  in the final step
 of the  assay and shifted the inhibition curves to the
 right, increasing the apparent ISO values for p-nitro-
 phenol. The various urine samples collected from vol-
 unteers,  not occupatipnally exposed to  parathion,
 varied in their ability to inhibit color information and in-
 crease ISO values.

 Keywords: 'Nitrophenols, 'Urinalysis,  'Immunoassay,
 Enzyme-linked immunosorbent  assay, Occupational
 exposure, Organophosphate  insecticides,  Biological
 markers, Fluorescence spectometry, Reprints.


 PB93-175560/REB               PC A03/MF A01
 Characterizing Material Sources  and Sinks:  Cur-
 rent Approaches  (Part 2.  Chemical and Physical
 Characterization). Journal article Jun 90-Jan 91.
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 B. A. Tichenor. c1993,18p EPA/600/J-93/087
 Pub. in Annals of the New York Academy of Sciences,
 v641 p63-78, 30 Apr 92. See  also PB89-234332 and
 PB91-110131.

 The paper discusses  methods  for characterizing
 chemical emissions from material sources, including
 laboratory, dynamic chamber,  and  full-scale studies.
 Indoor sources and their interaction with sinks play a
 major role in determining indoor air quality (IAQ). Tech-
 niques for evaluating the behavior of indoor sinks are
 presented.  Procedures  for analyzing chamber test
 data to produce emission rates and adsorption/de-
 sorption rate constants are discussed, as is the use of
 these results in IAQ models to predict occupant expo-
 sure. Thoughts on  how to link biological responses to
 source and sink emissions are presented, and source
 testing methods based  on  biological  responses are
 briefly touched on. Finally, recommendations for future
 research are given.

 Keywords: 'Construction materials, 'Indoor air  pollu-
 tion, 'Air quality, 'Air pollution detection, 'Buildings,
  'Air pollution  sampling. Pollution sources, Chemical
 analysis, Test chambers, Experimental design,  Field
tests, Desorption, Adsorption, Public health, Exposure,
Emission factors, Extraction,  Gas chromatography,
Mass spectroscopy, Biological effects, Reprints, 'Fur-
nishings.


PB93-175578/REB               PC A03/MF A01
Modeling Indoor Concentrations and Exposures.
Journal article Sep-Nov 90.
Environmental  Protection Agency, Research Triangle
Park NC Air and Energy Engineering Research Lab.
L E. Sparks. C1993,12p EPA/600/J-93/088
Pub. in Annals of the New York Academy of Sciences,
v641 p102-111, 30 Apr 92. See also PB89-133607,
PB90-110131, and PB90-262858.

The paper discusses the use of an indoor air quality
model,  EXPOSURE,  to predict pollutant concentra-
tions and exposures. The effects of indoor air pollut-
ants depend on the concentrations of  the pollutants
and the exposure of individuals to the pollutants. The
air  pollutant concentrations are determined  by the
complex interactions of sources, sinks, in-building air
movement, and air exchange between the indoors and
the outdoors. Individual exposure to indoor pollutants
is determined  by the indoor pollutant concentrations
and individual activity patterns. An assessment of the
effects  of indoor pollutant  must include analysis of
these complex interactions to ensure that the analysis
is done under realistic conditions.

Keywords: 'Air pollution sampling, 'Public health, 'Air
pollution  effects(Humans),  'Indoor  air  pollution,
'Buildings,   'Mathematical   models,   Exposure,
Concentration(Composition). Ventilation,  Air flow, Air
quality, Reprints, 'EXPOSURE model.


PB93-175586/REB               PC A03/MF A01
Acute Effects of Ozone on  Heart Rate and Body
Temperature  in the Unanesthetized, Unrestrained
 Rat Maintained at Different  Ambient Tempera-
tures. Journal article.
 Health  Effects  Research  Lab.,  Research  Triangle
 Park, NC. Environmental Toxicology Div.
 W  P Watkinson, A. A. Aileru, S. M. Dowd, D. L.
 Doerfler, and J. S. Tepper. c1993,18p EPA/600/J-93/
 089
 Pub. in Inhalation Toxicology, v5 n1 p129-147 Jan 93.
 Prepared in cooperation with ManTech Environmental
 Technology, Inc., Research Triangle Park, NC.

 The present studies were conducted to investigate the
 concentration-response characteristics of acute ozone
 (O3) exposure on the cardiovascular and thermoregu-
 latory function of the unanesthetized, unrestrained rat,
 and to examine the modulating effects produced by
 changes in ambient temperature (T(sub a)) on the in-
 duced toxic response. For all studies, groups of male
 Fischer 344 rats (n=4-6/group) were  implanted with
 radiotelemetry transmitters and  allowed to  recover
 overnight. The transmitters  permitted continuous mon-
 itoring of electrocardiogram (EGG) and body core tem-
 perature (T(sub co)); heart rate (HR) was derived from
 the ECG signal. Frequency of breathing (f) was ob-
 tained  in selected experiments by means of a Fenn
 box. All animals were monitored according to the fol-
 lowing  protocol: control (filtered air; 0.25 h); exposure
 (O3; 2  h); recovery (filtered air; 3-18 h).  For the con-
 centration-response experiments, O3 concentration
 was varied from 0.25-1.0 ppm and all exposures were
 conducted at  an T(sub a) of  18-i;0  C. Significant de-
 creases in HR and T(sub co) were demonstrated at O3
 concentrations as low as 0.37 ppm.

 Keywords:  'Ozone,  'Air  pollution  effects(Animals),
 'Body  temperature,  'Heart  rate, Rats,  Anesthesia,
 Temperature,  Radio  telemetry, Electrocardiography,
 Dose-response relationships, Reprints.


 PB93-175594/REB                        PC A02
 Health  Effects Research  Lab.,  Research Triangle
 Park, NC. Neurotoxicology Div.
  International  Validation  of  a  Neurobehavioral
 Screening Battery:  The IPCS/WHO Collaborative
 Study. Journal article.
  ManTech Environmental Technology, Inc., Research
 Triangle Park, NC.
 V. S. Moser, and R. C. MacPhail. C1992,8p EPA/600/
 J-93/090
  Contract EPA-68-02-4450
  Pub. in Toxicology Letters 64/65, p217-223 1992. See
  also PB84-240811  and PB86-217742. Sponsored by


                             Sep1993     19

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
Health Effects Research Lab.,  Research Triangle
Park, NC. Neurotoxicology D'rv.

A neurobehavioral screening battery consisting of a
functional observational battery (FOB) and an auto-
mated measure of motor activity is the subject of an
international collaborative study. Eight  laboratories
(four in Europe, four in the U.S.) are participating in the
study, which is sponsored by the International Pro-
gramme on Chemical Safety within the World Health
Organization. Representatives from each laboratory
received training on testing procedures and the study
protocol during a 2-day workshop. Each laboratory
then conducted studies using positive control chemi-
cals to demonstrate their proficiency with the tech-
niques. For motor activity studies, each laboratory had
to show acute increases and decreases in activity pro-
duced by triadimefon and chlorpromazine, respective-
 ly. Using the FOB, each laboratory had to detect cer-
 tain neurological syndromes: tremorigenic activity of a
 single dose of p,p'-DDT, cholinergic signs with parath-
 ion, and  neuromuscular deficits with short-term (1-2
 weeks) repeated administration of acrylamide. In the
 formal studies, the effects of seven chemicals are cur-
 rently being determined following both acute and 4-
 week exposures. The chemicals include triethyl tin, ac-
 rylamide, parathion, p,p'-DDT, toluene, lead acetate,
 and N,N'-methylene bisacrylamide.  Each  laboratory
 also determines a  maximum-tolerated dose for each
 compound as well as the time of peak effect following
 acute exposure.

  Keywords: *Toxic substances, 'Nervous system, 'Be-
  havior, Interlaboratory comparisons, Exposure, Dose-
  response relationships, Reprints, 'Functional observa-
  tional battery.
  PB93-175602/REB               PC A02/MF A01
  Characterization of Disulfoton-lnduced Behavior-
  al and Neurochemical Effects Following Repeated
  Exposure. Journal article.
  Health  Effects  Research  Lab.,  Research Triangle
  Park, NC. Neurotoxicology Div.
  J. Llorens, K. M. Crofton, H. A. Tilson, S. F. All, and W.
  R. Mundy. C1993,9p EPA/600/J-93/091
  Pub.  in Fundamental and Applied Toxicology 20, n2
  p163-169 1993. See also PB91-171728. Prepared in
  cooperation with National Center for Toxicological Re-
  search, Jefferson, AR. Div. of Reproductive and Devel-
  opmental Toxicology.

  The experiments examined the relationship between
  behavioral alterations and neurochemical changes in
  rats exposed repeatedly to disulfoton, an organophos-
  phate cholinesterase inhibitor.  Male Long-Evans rats
  were injected ip for 30 days with 0,0.5,1, or 2 mg/kg
  of disulfoton in com oil. Clinical  signs and motor activi-
  ty were measured during the course of repeated expo-
  sure. Cognitive function,  as measured in the Morris
  water maze, and passive avoidance procedures were
  assessed near the end of the dosing regimen. Region-
  al  brain  acetylcholinesterase  (AChE)  activity  was
  measured during the course of dosing while the total
  number of muscarinic receptors was measured at the
  end of the dosing regimen. Disulfoton affected the ac-
  quisition of water maze performance, but had no effect
  on passive avoidance acquisition or retention. Repeat-
  ed exposure to disulfoton decreased brain AChE activ-
  ity and the number of (3H)quinuclidinyl benzilate bind-
  ing sites.

  Keywords: 'Toxicity, 'Disulfoton, 'Cholinesterase in-
  hibitors,  Rats,  Dose-response  relationships, Acetyl-
  cholinesterase, Motor activity, Cognition, Brain, Nerv-
  ous system, Reprints.
 PB93-17S610/REB               PC A01/MF A01
 Summary  of Workshop  III:  Evoked  Potentials.
 Journal article.
 Hearth Effects Research  Lab., Research Triangle
 Park, NC. Human Studies Div.
 D. Otto, and K. Murata. C1993,5p EPA/600/J-93/092
 Pub. in Environmental Research 60, n1 p79-81 1993.
 See also PB86-158565.

 The application of  visual  (VEP) and chemosensory
 evoked potentials (CSEP) in occupational and environ-
 mental hearth is briefly reviewed.  VEPs have been
 used extensively in experimental neurotoxicology and
 play an increasing role in human neurotoxicity testing.
 The similarity of VEP waveforms in different species
 renders them useful for cross-species extrapolation.
 CSEPs, used in conjunction with traditional psycho-
physical tests and rating scales, offer a promising new
approach to the study of indoor air pollution.

Keywords: 'Visual evoked potentials, 'Occupational
safety and health, 'Environmental health, 'Brainstem
auditory evoked  potentials,  'Somatosensory evoked
potentials, Magnetics, Reprints.


PB93-175628/REB                PC A02/MF A01
Importance of  Experimenter-Blind Procedure in
Neurotoxicology (Mini-Review). Journal article.
Health  Effects Research Lab., Research  Triangle
Park, NC. Human Studies Div.
V. A. Benignus. c1993,7p EPA/600/J-93/093
Pub. in  Neurotoxicology and Teratology, v15 n1 p45-
49 1993. Prepared in cooperation with North Carolina
Univ. at Chapel Hill. Dept. of Psychology.

The importance of having the  investigator blind to the
experimental condition of a human  subject was dem-
onstrated using meta analysis of 43 reports of the ef-
fects of carbon  monoxide (CO) on behavior.  It  was
shown that 75% of single-blind studies found signifi-
cant CO effects as  opposed to only 26% of double-
blind studies (difference was significant, p < 0.005). It
was also not possible to show that the difference could
have been due to different CO exposure levels, differ-
ent statistical practices, or different  study group sizes.
The failure to follow double-blind procedure has been
partly responsible for disagreement about the effects
of CO reported in the literature. Investigator blinding is
also important in laboratory animal research. (Copy-
right (c) 1993 Pergamon Press Ltd.).

Keywords: 'Toxicology, 'Experimental data, 'Air pol-
lution effects(Humans), Double-blind method, Statisti-
cal  analysis, Neurotoxins,  Carbon monoxide, Expo-
sure, Tables(Data), Reprints,  Single-blind  method,
Mela-analysis.


PB93-175636/REB               PC A03/MF A01
 Environmental Health Research and Testing, Inc., Re-
search  Triangle Park, NC.
Genetic  Toxicology of  Putative Nongenotoxic
Carcinogens. Journal article.
 Health  Effects  Research  Lab., Research Triangle
 Park, NC. Genetic Toxicology Div.
 M. A. Jackson, H. F. Stack, and M. D. Waters. c1993,
38p EPA/600/J-93/094
Pub. in Mutation Research, v296 n3 p241-277 1993.
Sponsored  by Environmental Health  Research  and
Testing, Inc., Research Triangle Park, NC.

The report examines a group of putative nongenotoxic
carcinogens that have been cited in the published liter-
ature. Using short-term test data from the U.S. Envi-
ronmental Protection Agency/International Agency for
Research on  Cancer genetic  activity  profile (EPA/
IAHC GAP) database, these agents are classified on
the basis of their mutagenicity emphasizing  three ge-
netic endpoints: gene mutation, chromosomal aberra-
tion and aneuploidy. On the basis of results of short-
term tests for these effects,  criteria was defined for
evidence of mutagenicity (and nonmutagenicity) these
criteria were applied in classifying the group of putative
nongenotoxic carcinogens. The results from this eval-
uation based on the EPA/IARC GAP database are pre-
sented  along  with a summary of the short-term test
data for each chemical and the relevant carcinogen-
icity results from the NTP, Gene-Tox and IARC data-
bases. The data clearly demonstrate that many of the
putative nongenotoxic carcinogens that have  been
adequately tested in short-term bioassays induce gene
or chromosomal mutations or aneuploidy. (Copyright
(c) 1993 Elsevier Science Publishers B.V.)

Keywords: 'Toxicology, 'Carcinogens. 'Mutagenicity
tests, Aneuploidy,  Biological assays, Organic  com-
pounds, Chromosomal aberrations, Humans, Reprints,
Genetic activity profile, Gene mutations, Putative non-
genotoxic carcinogens, Short term tests.
Risk assessment of the neurotoxicology of organo-
phosphate (OP) pesticides calls for a thorough under-
standing of the relationship between tissue cholines-
terase (ChE) activity and changes in behavioral and
autonomic responses to OP treatment To address this
issue, motor activity, core and skin temperature, and
serum ChE activity were measured 2 h after rats of the
Long-Evans strain were treated with the OP, diisopro-
Dvl fluorophosphate (DFP) at a dose of 0,  0.1,  0.25,
05 0 75  1.0,1.25, and 1.5 mg/kg (SC). DFP doses >
or = 0.25 mg/kg led to significant decreases in serum
ChE activity, whereas doses of > or = 0.5 mg/kg
caused reductions in motor activity and body tempera-
ture. The highest dose of DPF caused an increase in
tail skin temperature, indicating an elevation in skin
blood flow. A hockey stick  regression  analysis was
used to determine threshold inhibition in ChE activity
associated with depressions in motor activity and co-
Ionic temperature. The threshold serum ChE activity,
relative to controls for inhibition of motor activity and
reduction in body temperature was 46%. A wide range
in individual motor activity and colonic temperature re-
sponses was noted when the inhibition in ChE activity
exceeded threshold levels. This may be indicative of
marked genetic variability to ChE inhibition. That is,
rats appear to be either responsive or  unresponsive
when subjected to extreme inhibition in ChE activity.
This pattern has been reported in other rodents and
may represent a fundamental aspect of ChE toxicity.
(Copyright (c) 1993 Pergamon Press Ltd.)

Keywords:  'Cholinesterase,  'Body  temperature,
'Motor  activity,  'Isoflurophosphate,  'Organophos-
phorus   insecticides,  Dose-response  relationships.
Blood, Variation(Genetics), Cholinesterase inhibitors,
Reprints.
 PB93-175644/REB
                                  PC A02/MF A01
 Relationship between Serum Cholinesterase Ac-
 tivity  and the Change In Body Temperature and
 Motor Activity In the Rat A Dose-Response Study
 of Dilsopropyl Fluorophosphate. Journal article.
 Health Effects  Research  Lab.,  Research  Triangle
 Park, NC. Neurotoxicology Div.
 C. J. Gordon, and L Fogelson. C1993,7p EPA/600/J-
 93/095
 Pub. in Neurotoxicology and Teratology, v15 n1 p21-
 25 Jan 93. See also PB93-158658.
 PB93-175651/REB              PC A03/MF A01
 Health Effects Research  Lab.,  Research Triangle
 Park, NC. Environmental Toxicology Div.
 Supernatants from Ultraviolet-Irradiated Keratino-
 cytes Decrease the Resistance and Delayed-Type
 Hypersensitivity  Response  to 'Mycobacterium
 bovis' Bacillus Calmette-Guerin in Mice and Impair
 the Phagocytic Ability of Macrophages. Journal ar-
 ticle.
 M.D. Anderson Cancer Center, Houston, TX.
 A. Jeevan, S. Ullrich, V. V. Dizon, and M. L. Kripke.
 C1992,12pEPA/600/J-93/096
 Grant EPA-R-816748
 Pub.  in  Photodermatology, Photoimmunology, and
 Photomedicine 9, p255-263 Oct 92. Sponsored  by
 Health Effects  Research  Lab., Research  Triangle
 Park, NC. Environmental Toxicology Div.

 In the study the authors report that mice injected with
 supematants from keratinocyte cultures exposed to
 UV radiation were impaired in host resistance to BCG.
 Both the induction and  the elicitation of the delayed
 type hypersensitivity (DTH) reaction were suppressed
 following the intravenous injection  of supematants
 from the UV-irradiated  keratinocytes,  in a  dose-de-
 pendent manner. Furthermore, injecting supematants
 from the UV-irradiated  keratinocytes interfered with
 the elimination of viable bacteria from the lymphoid
 organs.  In order to determine  whether macrophages
 were  the target of the  UV-induced keratinocyte-de-
 rived suppressive cytokine, macrophages were isolat-
 ed  from mice injected with the suppressive cytokine
 and the uptake and intracellular killing of BCG in vitro
 was studied. The suppressive cytokine and the uptake
 and intracellular killing of BCG in vitro was studied. The
 suppressive factor significantly reduced the uptake of
 BCG by the macrophages but not the rate of intracellu-
 lar killing. These findings suggest that the suppressive
 cytokine  interferes with  the elimination of bacteria in
 vivo by interfering with the initial step in bacterial clear-
 ance, uptake of the bacteria by host macrophages.
 These results indicate that soluble mediators released
 from UV-irradiated keratinocytes may  be involved in
 the UV-induced systemic suppression  of immunity to
 BCG and they may act by interfering with certain ma-
 crophage functions.

 Keywords:  'Keratinocytes,  'Phagocytosis, 'Macro-
 phages, 'Mycobacterium bovis, 'Delayed hypersensi-
 tivity,  Ultraviolet rays, Mice, Spleen,  Peritoneal cavity,
 Reprints.
 20     Vol. 93,  No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
PB93-175669/REB               PC A02/MF A01
Olfactory Toxicity of Beta.Beta'-lminodipropioni-
trile in the Rat. Journal article.
Health Effects  Research  Lab., Research Triangle
Park, NC. Neurotoxicology Div.
M. B. Center, J. Llorens, J. P. O'Callaghan, D. B.
Peele, and K. T. Morgan. C1992,10p EPA/600/J-93/
097
Pub. in Jnl. of Pharmacology and Experimental Thera-
peutics, v263 n3 p1432-1439 Dec 92. Prepared in co-
operation with North Carolina State Univ. at Raleigh.
Dept. of Toxicology, ManTech Environmental Technol-
ogy, Inc., Research Triangle Park, NC., and Chemical
Industry Inst. of Toxicology, Research Triangle Park,
NC.

Following a pilot study which revealed olfactory epithe-
lial degeneration  induced  by beta.beta'-iminodipro-
pionitrile (IDPN), dose-response and time-course anal-
yses were undertaken to further characterize  the ef-
fects of IDPN on the olfactory system. Male rats were
sacrificed at multiple time points ranging from 24 hrs
after a single dose to 56 days after three consecutive
daily doses of IDPN (0-400 mg/kg i.p.). Nasal cavities
were fixed, decalcified and embedded in paraffin; 5 mi-
crometer sections were  stained with hematoxylin and
eosin, middle neurofilament protein antibody or olfac-
tory marker protein antiserum. Olfactory bulbs were re-
moved for slot blot analyses of glial fibrillary acidic pro-
tein, synapsin 1 and p38. Twenty-four hours after treat-
ment with 200 or 400 mg/kg IDPN, there was severe,
highly site-specific  mucosal  degeneration  in  the
dorsal-medial nasal cavity, regeneration was incom-
plete 8 weeks later. IDPN increased olfactory bulb glial
fibrillary acidic protein, peaking 7 days after three daily
400 mg/kg doses, and remaining significantly elevated
8 weeks after treatment.

Keywords: 'Olfactory bulb, 'Toxicity, Epithelium, Rats,
Dose-response relationships, Glial fibrillary acidic pro-
tein, Synapsins,  Pathology,   Immunohistochemistry,
Time factors, Binding sites, Reprints, 'Iminodipropioni-
triles.
PB93-175677/RE8                PC A02/MF A01
Health Effects  Research  Lab.,  Research  Triangle
Park, NC. Human Studies Div.
lnterleukin-8 Expression in Normal Nasal Epitheli-
um and Its Modulation by Infection with Respira-
tory Syncytial Virus and Cytokines Tumor Necro-
sis Factor, lnterieukin-1, and lnterleukin-6. Journal
article.
TRC Environmental Corp., Chapel Hill, NC.
S. Becker, H. S. Koren, and D. C. Henke. C1993,10p
EPA/600/J-93/098
Contract EPA-68-DO-0110
Pub. in American Jnl. of Cell Molecular Biology, v8 n1
p20-27  1993. Prepared in cooperation with  North
Carolina Univ. at Chapel Hill. Dept. of Medicine. Spon-
sored by Health Effects Research Lab., Research Tri-
angle Park, NC. Human Studies Div.

Inflammation in the nasal and airway tissue caused by
allergens, microbial infection and air pollution is likely
to be regulated by inflammatory mediators produced
by airway epithelial cells. We have therefore investigat-
ed the baseline expression of a number of  cytokine
genes known to be important inducers and modulators
of inflammation, in freshly isolated human nasal  epi-
thelium. Cells were obtained by superficial scraping of
turbinate tissue and cDNA  for PCR amplification was
reverse  transcribed directly from  lysates of 3,000-
5,000 epithelial cells using random hexamers. Consti-
tutive expression of high levels of IL-8 mRNA but un-
detectable levels of GM-CSF, IL-1 or TNF mRNA were
found after PCR amplification of the cDNA. However,
amplification of cytokine cDNAs reverse transcribed
from purified RNA from pool scrapings of 8  subjects
(approximately 100 x the amount of cDNA/PCR assay)
revealed low level expression of TNF,  IL-6 and GM-
CSF, IL-beta  but not of IL-1 alpha  mRNA.  Infection
with respiratory syncytial virus (RSV) or stimulation of
nasal epithelium for 4 hours with TNF or IL-1 in vitro,
resulted in a 4 to 10 fold increase in IL-B mRNA ex-
pression but not in the expression of detectable levels
of mRNA for the other cytokines.

Keywords:        *lnterteukin-8,        'Epithelium,
*Nose(Anatomy), *Cytokines,  'Respiratory  syncytial
virus, Tumor necrosis factor, lnterteukin-1, Interleukin-
6, Granulocyte-macrophage colony-stimulating factor,
Messenger RNA, Polymerase chain reaction, Immuno-
histochemistry, Biosynthesis, Reprints.
PB93-175685/REB               PC A02/MF A01
Comparative Ability of Various PCBs, PCDFs, and
TCDD to Induce Cytochrome P450 1A1 and 1A2
Activity Following  4 Weeks of Treatment (Short
Communication). Journal article.
Health  Effects  Research  Lab.,  Research  Triangle
Park, NC. Environmental Toxicology Div.
M. J. De Vito, W. E. Maier, J. J. Diliberto, and L. S.
Birnbaum. C1993, 8p EPA/600/J-93/099
Pub. in Fundamental and Applied Toxicology 20,  n1
p125-130 1993. See also PB89-125041.

The toxic equivalency factors (TEF)  have been pro-
posed for dibenzo-p-dioxins, dibenzofurans and poly-
chlorinated  biphenyls (PCBs). The proposed TEFs,
which are presently being evaluated in the  authors'
laboratory are currently used to estimate the potential
health risk associated with exposure to complex mix-
tures containing these chemicals. Hepatic Cytochrome
P-450 1A1 and  1A2 activities were determined for all
chemicals tested and compared to those from TCDD
treated mice. These initial studies indicate that the in-
terim TEFs for the dibenzofurans adequately predict
the relative induction potency for these compounds.
However, the TEFs proposed for the 'dioxin-like' PCBs
overestimate the potency of these compounds by fac-
tors of 10-10,000. The present study  indicates that
more experimental data is required before TEFs for
PCBs are used  in regulatory decision making. (Copy-
right (c) 1993 by the Society of Toxicology.)

Keywords:  'Chlorine organic  compounds, 'Toxicity,
'Public health,  Tests,  Exposure,  Risk assessment,
Mice, Biphenyl,  Oxygen heterocyclic compounds,  In-
dustrial wastes,  Enzymes, Reduction, Reprints, 'Toxic
equivalency factors, Poiychlorinated biphenyls,  Bi-
phenyl/chloro, Dioxin/tetrachloro-dibenzo, Chloranat-
ed dibenzofurans, Cytocrome P-450.
PB93-175693/REB               PC A02/MF A01
Health  Effects Research Lab.,  Research  Triangle
Park, NC. Environmental Toxicology Div.
Near-Lifetime Exposure of the Rat to a Simulated
Urban  Profile of  Nitrogen  Dioxide:  Pulmonary
Function Evaluation. Journal article.
ManTech Environmental Technology, Inc., Research
Triangle Park, NC.
J. S. Tepper, D. L. Costa, D. W. Winsett, M. A. Stevens,
and D. L. Doerfler. C1993,10p EPA/600/J-93/100
Contract EPA-68-02-4450
Pub. in Fundamental and Applied Toxicology 20, n1
p88-96 1993. Sponsored by Health Effects Research
Lab., Research Triangle Park, NC. Environmental Toxi-
cology Div.


To  investigate the potential for near-ambient levels of
nitrogen dioxide  (N02)  to  induce functional  Jung
damage, groups of rats were exposed to air or a simu-
lated urban profile of N02 (0.5 ppm, 1.5 ppm peak) for
1, 3,13, 52, or 78 weeks. The dynamic, static, and dif-
fusional characteristics of the lung were evaluated
postexposure  in  anesthetized rats. Furthermore, for
the 13-, 52-, and 78-week groups, additipnal animals
were tested after a 6-, 26-, or 17-week period in filtered
air, respectively. Breathing  patterns and mechanics
were also assessed postexposure in a parallel  group
of similarly exposed unanesthetized rats during filtered
air and 4 and 8% carbon dioxide (CO2) challenge. No
significant NO2 effects were found for the  nitrogen
washout, compliance, lung volumes, diffusion capacity
of carbon monoxide, or upstream airway resistance.
However, at 78 weeks, a significant reduction in Delta
FEF25, an estimate of convexity in the later portion of
the forced  expiratory flow  volume  curve,  was  ob-
served. Decreases in Delta FEF25 suggest premature
small airway closure. In the unanesthetized rat,  fre-
quency of breathing was decreased and tidal volume,
expiratory resistance, and inspiratory and expiratory
times were generally increased. For several of these
variables, the largest response also occurred at 78-
weeks and  seemed to be exacerbated by C02 chal-
lenge.  Data from  both unanesthetized and anesthe-
tized pulmonary function tests suggest the presence of
small airway obstruction or premature closing.

Keywords:    'Nitrogen   dioxide,   'Air   pollution
effects(Animals),  'Respiratory function tests, 'Urban
areas, Rats, Carbon dioxide. Carbon monoxide, Airway
resistance, Exposure, Anesthesia, Reprints.
PB93-175701/REB               PC A03/MF A01
Acute Effects of Ethanol on Pattern Reversal and
Flash-Evoked Potentials in Rats and the Relation-
ship to Body Temperature. Journal article.
Health  Effects  Research  Lab., Research Triangle
Park, NC. Neurotoxicology Div.
W. K. Boyes, B. E. Hetzler, and R. S. Dyer. c1993,14p
EPA/600/J-93/101
Pub. in  International  Jnl. of Psychophysiology, v14
p27-39 1993. Prepared in cooperation with Lawrence
Univ., Appleton, Wl. Dept. of Psychology.

The effects of acute ethanol treatment on flash and
pattern reversal visual evoked  potentials (FEPs and
PREPs,  respectively) were examined in three experi-
ments using  Long-Evans rats.  The  relationships  of
evoked potential parameters with blood ethanol  con-
centration and body temperature were examined.  In
Experiment 1, rats were treated i.p. with vehicle or 0.5,
1.0 or 2.0 g ethanol/kg body weight, and tested 30 min
later. The 2.0 g/kg group had prolonged latencies of
PREP peaks, no changes in PREP peak-to-peak am-
plitudes,  and lower body temperatures than saline-
treated controls. The peak latency  shifts were signifi-
cantly correlated with both bfood ethanol concentra-
tion and body temperature, and were of a magnitude to
be expected from similar changes in body temperature
alone.  Experiment 2  measured  both PREPs  and
paired-flash FEPs in rats 30 min after injection of either
0, 0.5 or 2.0 g/kg ethanol. PREP changes were found
following treatment with the high  dose which were
similar to those of Experiment 1. Some FEP peak la-
tencies were prolonged and peak-to-peak amplitudes
were reduced by both doses of ethanol,  despite the
fact that body temperatures were reduced at only the
high dose. At 2.0 g/kg ethanol, the FEP changes in la-
tency, but not amplitude, were in accordance with what
would be expected from body  temperature changes
alone. The third study attempted to investigate the role
of reduced body temperature in producing the visual
evoked potential changes by testing at room tempera-
tures of 22 or 30 C. Contrary to  expectations, the rats
receiving 2 g/kg ethanol were approx. 1 C cooler than
controls  at both room  temperatures. (Copyright (c)
1993 Elsevier Science Publishers B.V.)

Keywords:  'Ethanols,  'Body  temperature, 'Visual
evoked   potentials, 'Patterns,  'Toxicology,  Rats,
Graphs(Charts), Reaction time, Dose-response  rela-
tionships, Reprints.
PB93-175719/REB                PC A02/MF A01
Differential  Hepatotoxicity and Cytochrome P450
Responses  of Fischer-344 Rats to the Three Iso-
mers of Dichlorobenzene. Journal article.
Health Effects  Research  Lab., Research Triangle
Park, NC. Environmental Toxicology Div.
J. W. Allis, J. E. Simmons, D. E. House, B. L. Robinson,
and E. Berman. C1992,10p EPA/600/J-93/102
Pub. in Jnl. of Biochemical Toxicology, v7 n4 p257-264
Nov  92.

The  acute hepatotoxicity and response of hepatic cy-
tochrome P450 to treatment with the three isomers of
dichlorobenzene  (DCB) have been investigated. The
objectives were to estimate the onset of toxicity and to
further elucidate  the role of Cytochrome P450 in the
metabolism  and  toxicity of  these  compounds.  In a
study design employing  one animal per  dose level,
Fischer-344  rats were gavaged with up to 25 different
dosages, then evaluated 24 h later. Hepatic necrosis,
serum alanine aminotransferase, and serum aspartate
aminotransferase exhibited  similar  patterns  demon-
strating that  ortho-DCB (o-DCB) was the most toxic in
terms of both earliest onset and degree of response at
higher dosages. For these three endpoints, meta-DCB
(m-DCB) exhibited a lesser toxicity. Para-DCB  (p-DCB)
did not cause changes in these three endpoints, but
hepatic degenerative  changes were found. Total he-
patic Cytochrome P450 responses were also different
after treatment with each isomer. The o-DCS produced
a dose-dependent decrease in P450 beginning at dos-
ages lower than the onset of necrosis and appeared to
be a suicide substrate for P450. The m-DCB treatment
increased P450 at dosages below the onset of necro-
sis and decreased P450 at higher dosages, with the
decline preceding the onset of hepatocyte death.
(Copyright (c) 1992 VCH Publishers, Inc.)

Keywords:  'Cytochrome P-450,  'Liver, 'Toxicity,
Dose-response relationships, Rats,  Isomers,  Alanine
aminotransferase, Aspartate  aminotransferase,  Sub-
strate specificity,  Necrosis,  Reprints,  'Dichloroben-
zenes.
                                                                                                                                 Sep 1993     21

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
PB93-175727/REB                PC A02/MF A01
Twenty-Four Hour  Rhythms of Selected Ambient
Temperature in Rat and Hamster. Journal article.
Health  Effects Research  Lab.,  Research  Triangle
Park, NC. Neurotoxicology Div.
C. J. Gordon. C1993,9p EPA/600/J-93/103
Pub. in Physiology and Behavior, v53 n2 p257-263 Feb
93.SeealsoPB92-124619.

The purpose of the  study was to assess the effect of
time  of day on the behavioral thermoregulatory pat-
terns of nocturnal rodents, the Long-Evans (LE) rat,
Fischer 344 (F344)  rat, and the golden hamster. Indi-
vidual animals were placed in a temperature gradient
for 4 days while selected ambient temperature (ST(sub
a)) and motor activity (MA) were monitored. Food was
provided at the cold and warm ends of the gradient
and water was provided ad lib. All animals eventually
 showed a 24-h rhythm of ST(sub a) and MA character-
 ized by a  preference for cooler T(sub a)s during the
 dark period which coincided with an increase in MA.
 Both rat strains had ST(sub a)s of about 28 C during
 the light period that decreased to 22-24 C during the
 dark period. The F344 rat developed  a ST(sub a)
 rhythm by the second day in the gradient, whereas the
 LE strain required 4 days. The hamster exhibited rela-
 tively warm STfsub a)s of 32-33  C  during the light
 period that decreased to  26-28 C during the dark
 period. The nocturnal preference for cooler ST(sub a)s
 contradicts a current concept of an  elevation in set
 point of the thermoregulatory system.  However, the
 data also suggest that behavioral and autonomic ther-
 moregulatory effectors may operate independently  in
 the control of night time elevations in body tempera-
 ture. (Copyright (c) 1993 Pergamon Press Ltd.)

 Keywords: *Rats,  'Hamsters,  'Orcadian  rhythm,
 *Body temperature regulation, Motor activity, Animal
 behavior, Graphs(Charts), Reprints.


 PB93-175735/REB               PC A02/MF A01
 Anomalous Phosphorylated Neurofilament Aggre-
 gations In Central and Peripheral Axons of Hens
 Treated with Tri-Ortho-Cresyl Phosphate (TOCP).
 Journal article.
 Health Effects Research Lab., Research Triangle
 Park, NC. Neurotoxicology Div.
 K. F. Jensen, D. M. Lapadula, J. K. Anderson, N.
 Haykal-Coates, and M. B. Abou-Donia. c1992,8p
 EPA/600/J-93/104
 Pub. in Jnl. of Neuroscience Research, v33 n3 p455-
 460 Nov 92. Prepared in cooperation with Duke Univ.
 Medical Center, Durham, NC.  Dept. of Pharmacology.

 Previous biochemical studies demonstrated a  dramat-
 ic increase in phosphorylation of cytoskeletal proteins
 that occurs early in organophosphorus ester-induced
 delayed neurotoxicity (OPIDN).  fn the report  the au-
 thors  present immunohistochemical evidence  that
 there  is anomalous aggregation  of phosphorylated
 neurofilaments within central and peripheral  axons fol-
 lowing organophosphate exposure. The morphology,
 location, and  time  of appearance of these aggrega-
 tions are consistent with the hypothesis that the aber-
 rant phosphorylation of cytoskeletal elements is an an-
 tecedent to the focal axonal swelling and degeneration
 characteristic  of OPIDN.  (Copyright  (c) 1992 Wiley-
 Liss, Inc.)

 Keywords: 'Tritolyl phosphates, 'Axons, 'Intermedi-
 ate filaments, Phosphorylation, Chickens, Kinases, Im-
 munohistochernistry, Organophosphorus compounds,
 Peripheral nerves,Spinalcord, Reprints.


 PB93-175743/REB               PC A02/MF A01
 Use of Analytically Defined Estimates of Aerosol
 Respirabte Fraction  to  Predict Lung Deposition
 Patterns. Journal article.
 Health  Effects Research  Lab., Research Triangle
 Park, NC.
 T. B. Martonen, I. Katz, K. Fults, and A. J. Hickey.
 C1992,8p EPA/600/J-93/105
 Pub. in Pharmaceutical Research, v9  n12 p1634-1639
 Dec 92. Prepared in cooperation with Duke Univ.,
 Durham, NC.  Dept. of Mechanical Engineering  and
 Materials Science,  and Illinois Univ. at Chicago. Dept.
 of Pharmacology.

 Analytical estimates of the respirable fractions on in-
 haled pharmaceutical aerosols are obtained by inertial
 sampling techniques. The respirable fraction  may be
 defined as that portion of the particle size distribution
 less than  a designated diameter. The diameter size
 below which  particles were considered respirable  in
these studies was 6.4 micrometers. In clinical practice,
a variety of particle size distributions may be related to
a single respirable fraction. Herein, three respirable
fractions were each defined by six particle size distri-
butions. The deposition patterns of aerosols exhibiting
these particle size characteristics were examined in a
mathematical model. The analytically defined respira-
ble fractions were compared with predicted lung depo-
sition values. Under clearly defined breathing  condi-
tions, there is a correlation between the nominal respi-
rable fraction and deposition. However, it was conclud-
ed that the variations which occur in breathing param-
eters within patient populations may not allow a single
analytically derived respirable fraction to be appropri-
ate  for all  individual  subjects. (Copyright (c) 1992
Plenum Publishing Corporation.)

Keywords: 'Aerosols, 'Drug  administration  routes,
•Drugs, Mathematical models, Particle size distribu-
tion, Lungs, Respiration, Humans, Reprints.


PB93-175750/REB               PC A02/MF A01
Effects of Prenatal Administration of Azo Dyes on
Testicular Development In the Mouse: A Structure
Activity Profile of Dyes Derived from  Bensldine,
 Dimethylbenzidine, or Dlmethoxybenzidine. Jour-
 nal  article.
 Health Effects Research  Lab., Research Triangle
 Park, NC. Reproductive Toxicology Branch.
 L. E. Gray, and J. S. Ostby. c1993,9p EPA/600/J-93/
 106
 Pub. in Fundamental  and Applied Toxicology,  v20 n2
 p177-183 Feb 93.

 Prenatal exposure to  the dye Congo red causes a re-
 duction in the number of germ cells in male and female
 offspring. In the current investigation, nine other dyes
 structurally related to Congo red were evaluated for
 developmental testicular toxicity and the structural
 component of the dyes responsible for the prenatal-in-
 duction of germ cell aplasia was determined. Pregnant
 mice were dosed orally on days 8-12 of gestation with
 a benzidine-, dimethylbenzidine-, or a dimethoxybenzi-
 dine-based dye. The testes of male offspring exposed
 to the benzidine-based dyes Congo red, diamine blue
 or chlorazol black E were small and contained tubules
 completely devoid of germ cells. The dimethylbenzi-
 dine-based dyes, trypan  blue, Evans blue and benzo-
 purpurin 4 B, and the dimethoxybenzidine-based dye,
 Chicago  sky blue, were without  testicular  effects.
 Azole diazo component 48, a dimethoxybenzidine con-
 gener, and two other diazo dyes, naphthol blue black
 and Sudan III also had no effect on the testes of the
 male  offspring. The results of these studies  demon-
 strate that only the benzidine-, but not dimethyl- or di-
 methoxybenzidine-based dyes produce persistent hy-
 pospermato-genesis  in the testis of the mouse as a
 consequence of fetal exposure.

 Keywords: *Azo dyes, 'Toxicology, 'Testis, 'Prenatal
 exposure delayed  effects, 'Spermatogenesis, Struc-
 ture-activity relationships,  'Benzidines,  Mice, Organ
 weight, Reprints, Dimethylbenzidine, Dimethoxybenzi-
 dine.


 PB93-175768/REB               PC A03/MF A01
 Endpoints of Spermatotoxicity  In  the Rat After
 Short Duration Exposures to Fourteen Reproduc-
 tive Toxicants. Journal article.
 Health Effects  Research Lab.,  Research  Triangle
 Park, NC.
 R E Under L. F. Strader, V. L. Slott, and J. D. Suarez.
 C1992,17p EPA/600/J-93/107
 Pub. in Reproductive Toxicology, v6 D491-505 Nov 92.
 Prepared in cooperation with ManTech Environmental
 Technology, Inc., Research Triangle Park, NC.

 Multiple endpoints of Spermatotoxicity in short in vivo
 tests  were investigated in several chemicals which
 produce minimal to severe subchronic reproductive ef-
 fects. Six chemicals (boric acid, dinoseb, 2,5-hexane-
 dione, methoxychlor, metronidazole, omidazole)  pro-
 duced Spermatotoxicity. Chlordimeform was equivocal
 while pp'-DDT, n-hexane, and sodium chlorite were
 negative. Chemicals  with known acute effects (beno-
 myl, busulfan, EGME, nitrobenzene) elicited expected
 responses. Testicular histology, sperm head counts,
 cauda sperm counts, sperm  morphology and velocity
 were the most sensitive endpoints, but histopathology
 was the most consistent indicator of damage. The data
 suggested that most chemicals which produce moder-
 ate sperm damage are detectable in a short duration
 test.  Multiple  endpoints  enhanced  interpretations,
 identified  cellular  targets, and provided insight on
mechanisms. The responses often predicted effects
seen in subchronic exposures. The short test could be
used as a screen in SAR studies or to prioritize further
evaluations. As a supplement, the short test could en-
hance the design and interpretation of longer tests.

Keywords:  'Spermatozoa,  'Reproduction(Biology),
'Toxicology, 'Toxic  substances,  In vivo analysis,
Structure-activity relationships, Sperm motihty, Pathol-
ogy, Testis, Epididymis, Tables(Data), Reprints.


PB93-175776/REB               PC A08/MF A02
Environmental  Protection Agency, Research Tnangle
Park NC Office of Air Quality Planning and Standards.
Procedures for Identifying  Reasonably Available
Control Technology for Stationary Sources of PM-
10. Final rept.
JACA Corp., Fort Washington, PA
M J Fitzpatrick,andR.EIIefson.Sep92,152pEPA/
452/R-93/001
Contract EPA-68-W9-0080
See also PB83-127480,  PB83-127498 and  PB86-
230083  Sponsored  by  Environmental  Protection
Agency,  Research Triangle Park,  NC.  Office of Air
Quality Planning and Standards.

The guidance  document sets forth procedures  and
 identifies sources of information that will assist State
 and local air pollution control agencies in determining
 Reasonably Available Control Technology (RACT) for
 PM-10 (paniculate matter having a nominal aerometnc
 diameter of 10 microns or less) emission from existing
 stationary sources on a case-by-case basis. It provides
 an annotated bibliography of documents to aid in iden-
 tifying the activities that cause PM-10  emissions as
 well as applicable air pollution control  measures and
 their effectiveness in reducing  emissions. The most
 stringent state total particulate matter  (PM) emission
 limits  are identified for several categories of PM-10
 sources and compared to available emission test data.
 Finally, guidance is provided on procedures for esti-
 mating total capital investment and total annual cost of
 the control measures which are generally used to con-
 trol PM-10 emissions.

 Keywords: 'Particulates, *Air pollution control, Instruc-
 tions, Emission, Technical assistance, Economic fac-
 tors,  Industries, Guidelines, Cost effectiveness,  US
 EPA,  State government, Local government, Govern-
 ment  agencies, 'Stationary sources, Emission limits,
 PM-10, Case studies.
  PB93-175784/REB               PC A10/MF A03
  Environmental Protection Agency, Washington, DC.
  Office of Pollution, Prevention, and Toxics.
  Evaluation of Environmental Marketing Terms in
  the United States.
  Abt Associates, Inc., Cambridge, MA.
  5 Feb 93,203p EPA/741 /R-92/003
  Contract EPA-68-D9-0169
  Sponsored  by Environmental  Protection Agency,
  Washington, DC. Office of Pollution, Prevention, and
  Toxics.

  The study is a comprehensive  examination of the use
  of environmental marketing terms in the United States
  as of mid-1992. Topics discussed in the report include:
  (1) issues involved in the use of environmental market-
  ing terms; (2) consumer understanding of these terms;
  (3) trends in the use of environmental terms in con-
  sumer product labeling  and  advertising;  (4)  cases
  where environmental  marketing  claims have  been
  avoided or discontinued; and (5) proposed and existing
  definitions  of  environmental  marketing terms. The
  report was prepared in response to a call  for federal
  action by many groups involved in environmental mar-
  keting, and is designed to serve two main purposes.
  For state and federal policy makers seeking to promul-
  gate guidelines or regulations  governing environmen-
  tal marketing terms, it provides an analytical founda-
  tion  on which to base policy decisions. For those gen-
  erally interested in environmental marketing, it serves
  as a comprehensive source of information about  the
  major issues involved. It does not advocate a particular
  position or course of action.

  Keywords: 'Marketing, 'Regulations, 'Environmental
  protection, 'United States, Consumer protection,  Re-
  cycling, Marking, Packaging, Guidelines, Environmen-
  tal marketing, FTC(Federal Trade Commission).
 22    Vol. 93, No. 3

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
PB93-176956/REB               PC A05/MF A02
RCRA  Implementation  Plan,  FY  1993. Directive
(Final).
Environmental  Protection Agency, Washington,  DC.
Office of Solid Waste and Emergency Response.
Apr 92,98p* EPA/530/R-92/017, OSWER
DIRECTIVE-9420.00-08
See also PB91-211813.
The FY'93 RCRA Implementation Plan defines nation-
al priority activities for the RCRA Subtitle C hazardous
waste program, the RCRA compliance monitoring and
enforcement program, and the RCRA Subtitle D mu-
nicipal and industrial solid waste program. The plan
continues the strategic management framework begun
by EPA and the states in FY'92. The report includes fa-
cility priority setting and evaluation, permitting, correc-
tive  action, states as  primary implernentors  of the
RCRA program, waste minimization, biennial reporting
system, capacity  assurance plans,  comprehensive
state ground-water planning, compliance monitoring
and enforcement, accountability, and municipal and in-
dustrial solid waste management.

Keywords: 'Superfund,  'Waste management, 'Haz-
ardous materials. Industrial wastes, Municipal wastes,
Earthfills, Pollution regulations, Guidelines, Implemen-
tation, *RCRA(Resource Conservation and Recovery
Act), Priority ranking system, Landfills.
PB93-176980/REB                PCA11/MFA03
Environmental Protection Agency, Washington, DC.
Office of the Administrator.
Greening of World Trade: A Report to EPA from
the Trade and Environment Committee of the Na-
tional Advisory Council for Environmental Policy
and Technology. Final rept.
National Advisory Council for  Environmental Policy
and Technology, Washington, DC. Trade and Environ-
ment Committee.
G. Stanley, K. von Moltke, S. Hudson, R. Repetto, and
C. A. Cummings. Apr 93,242p* ISBN-0-16-041702-3,
EPA/100/R-93/002
Also available from Supt. of Docs. Sponsored by  Envi-
ronmental Protection Agency, Washington, DC. Office
of the Administrator.

The document sums up the work of the Trade and En-
vironment Committee of the National Advisory Council
for Environmental Policy and Technology, a Federal
Advisory Committee to the EPA Administrator.  It  in-
cludes 10 major articles by national experts on  such
 current topics as the Montreal Protocol on Substances
That Deplete the Ozone Layer, changes in the General
 Agreement on Tariffs and Trade  (GATT) dispute  reso-
 lution mechanism, and the necessary role of environ-
 mental safeguards in the North American Free Trade
 Agreement  (NAFTA). Industry,  government  policy
 makers, and  university  academics are vitally  con-
 cerned about international trade,  environmental stand-
ards  and economics. The title explains why environ-
mental regulations can strengthen economies and de-
scribes the complications inherent in  the two some-
times competing arenas of trade and environment. In
short, the title is on the cutting edge  of the green
issues with which national capitals around the globe
are concerned.

Keywords: 'International trade,  "Environmental pro-
tection, Economic development,  Government policies,
Citizen    participation,     Competition,     Laws,
GATT(General Agreement on  Tariffs and  Trade),
NAFTA(North American  Free   Trade Agreement),
OECD(Organization for  Economic  Cooperation and
Development).
 PB93-177178/REB                       PC A99
 Site  Enforcement Tracking System (SETS): PRP
 Listing by Site for Region 4.
 Environmental  Protection  Agency,  Washington, DC.
 Office of Waste Programs Enforcement.
 Apr 93,842p
 Supersedes  PB93-134237.  See also PB93-177160
 andPB93-177186.
 Also  available  in set of 10 reports PC  A99,  PB93-
 177137.

 When expending  Superfund monies at a CERCLA
 (Comprehensive Environmental Response, Compen-
 sation and Liability Act)  site, EPA  must conduct a
 search to  identify parties  with potential  financial  re-
 sponsibility for remediation of uncontrolled hazardous
 waste sites. EPA regional  Superfund Waste Manage-
 ment Staff issue a notice  letter to the potentially re-
sponsible party (PRP). Data from the notice letter is
used to form the Site Enforcement Tracking System
(SETS). The data includes PRP name and address,
company contact person, the date the notice was
issued, and the related CERCLA site name and identi-
fication number.

Keywords:  *Law  enforcement, 'Superfund,  'Sites,
'Waste management, Searching, Identification sys-
tems, Financing, Cleanup, US EPA, Letters, Corpora-
tions, Waste disposal, 'Potential responsible party,
Comprehensive Environmental Response Compensa-
tion and Liability Act(CERCLA), Listings, EPA region 4.
PB93-178226/REB               PC A08/MF A02
Robert S. Kerr Environmental Research Lab., Ada,
OK.
Quality Assurance and Quality Control In the De-
velopment  and Application  of  Ground-Water
Models. Final rept. 23 Sep 88-22 Sep 91.
Butler Univ., Indianapolis, IN. Holcomb Research Inst.
P. K. M. van der Heijde, and O. A. Elnawawy. Sep 92,
168pEPA/600/R-93/011
Contract EPA-CR-815363
See also PB89-224497. Prepared in cooperation with
Colorado  School of  Mines,  Golden.  International
Ground Water Modeling Center, and Indiana Univ., In-
dianapolis. Sponsored by Robert S. Kerr Environmen-
tal Research Lab., Ada, OK.

The report provides background information on quality
assurance and defines the role  of quality assurance
and quality control in ground-water modeling. A func-
tional and practical quality-assurance methodology is
presented which is written from the perspective of the
model user and the decision-maker in need of techni-
cal information on which to base decisions. An impor-
tant part of quality assurance is code testing and per-
formance evaluation. A  section  is included on code
testing and performance evaluation  presenting the
three-level testing procedure developed by the Inter-
national Ground Water Modeling Center, the develop-
ment of test problems and related benchmarks for the
first two test levels, and a discussion of the implemen-
tation of the testing procedure.

Keywords:  'Ground water,  'Mathematical  models,
 'Hydrology, 'Water pollution, Quality assurance, Qual-
ity control, Subsurface investigations, Flow measure-
ment, Aquifers.
 PB93-178234/REB               PC A07/MF A02
 Determination of the  Strong Acidity  of Atmos-
 pheric Fine-Particles (<2.5 mum) Using Annular
 Denuder  Technology.  Standard  Method,   En-
 hanced Method.
 Environmental Protection Agency, Research Triangle
 Park,  NC. Atmospheric  Research and Exposure As-
 sessment Lab.
 L. J. Purdue. Nov 92,135p EPA/600/R-93/037
 SeealsoPB87-233318.

 The report is a standardized methodology description
 for the determination of strong acidity of fine particles
 (less than 2.5 micrometers) in ambient air using annu-
 lar denuder technology.  The methodology description
 includes two parts: Part A - Standard Method and Part
 B - Enhanced Method. The Standard Method utilizes a
 denuder for removing ammonia and a filter assembly
 for determination of atmospheric strong acidity  fine
 particle aerosols in ambient air, but does  not account
 for potential interferences from nitric acid, ammonium
 nitrate aerosol or other ammonium salts which might
 bias the acidity measurement. The Enhanced Method
 adds an additional denuder upstream of the filter as-
 sembly to selectively remove acid gases (nitric acid
 vapors, nitrous acid and sulfur dioxide) from the gas
 stream prior to filtration.  In addition, backup nylon and
 citric acid impregnated filters are used to correct for
 biases due to the dissociation of ammonium nitrate
 aerosol.

 Keywords:  'Acidity,  'Air pollution  monitors,  'Fines,
 Aerosols, Particles, Filters,  Atmospheric composition,
 Quality control, Performance evaluation, Annular den-
 uders.
 PB93-178242/REB               PC A05/MF A02
 Environmental Protection Agency, Research Triangle
 Park,  NC. Atmospheric Research and Exposure As-
 sessment Lab.
Dry Deposition Flux Calculations for the National
Dry Deposition Network. Rept. for Jan 91 -Sep 92.
Environmental Science and Engineering, Inc., Durham,
NC.
J F. Clarke, and E. S. Edgerton. Apr 93,100p* EPA/
600/R-93/065
Contract EPA-68-02-4451
See also PB90-208570 and PB91-181784. Sponsored
by Environmental Protection Agency, Research Trian-
gle Park, NC. Atmospheric Research and  Exposure
Assessment Lab.

The National Dry Deposition Network (NDDN) was es-
tablished in 1987 to document the magnitude, spatial
variability, and  trends in dry deposition of ozone and
acidic particles and gases across the United States.
Currently, the network consists of 50 stations: 41 in the
eastern United States  and 9 in  the western United
States. The NDDN will be assimilated into the Clean
Air Status and Trends Network (CASTNet). Dry depo-
sition is not measured directly in the NDDN, but is de-
termined by an inferential approach, i.e., dry deposition
fluxes are calculated as the product of measured ambi-
ent concentration and modeled  deposition velocity.
Chemical species include O3,  sulfate, nitrate, sulfur di-
oxide, and nitric acid. The temporal resolution for the
dry deposition calculations is hourly for O3 and weekly
for the acidic particles and gases. The report describes
the dry deposition calculation method used  in the
NDDN/CASTNet program and presents dry deposition
data for the network for 1990 and 1991. Sources of un-
certainty in the calculations are discussed.

Keywords: 'Ozone, 'Air pollution sampling, 'Acidifica-
tion, 'Deposition, United States, Sulfates, Nitrates,
Nitric acid, Sulfur dioxide, Meteorology, Seasonal vari-
ations, Environmental  transport,  Atmospheric diffu-
sion,    Mathematical    models,    Tables(Data),
Graphs(Charts), 'National  Dry Deposition Network,
Flux calculations.
 PB93-178259/REB               PC A09/MF A02
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 On-Site  Engineering Report of the Slurry-Phase
 Biological Reactor for Pilot-Scale Testing on Con-
 taminated Soil.
 IT Environmental Programs, Inc., Cincinnati, OH.
 M. Dosani, J. Hessling, M. L. Smith, A. Jones, and W.
 R. Mahaffey. Apr 93,185p EPA/600/R-93/066
 Contract EPA-68-C9-0036
 Prepared in cooperation with ECOVA Corp., Redmond,
 WA. Sponsored by Environmental Protection Agency,
 Cincinnati, OH. Risk Reduction Engineering Lab.

 A pilot-scale  test of  the slurry-phase  bioremediation
 technology was performed by ECOVA Corporation
 (ECOVA) at the U.S.  EPA Test and Evaluation (T&E)
 facility from May 8 through July 10, 1991 (12 weeks).
 The slurry-phase bioreactors were tested on a creo-
 sote-contaminated soil from the Burlington Northern
 Superfund Site in Brainerd, Minnesota. The results of
 the bench-scale study (performed by ECOVA prior to
 the pilot-scale study) were  used to optimize a pilot-
 scale bioreactor system containing 64 liters of 30 per-
 cent slurry (soihwater, w/v). The pilot-scale phase uti-
 lized an  inoculum of  indigenous polynuclear aromatic
 hydrocarbon  (PAH) degraders (9.3  x  10 to the  7th
 power per gram of soil), an inorganic nitrogen supple-
 ment in the form of NH(4-)N, and a media broth con-
 taining potassium, phosphate, magnesium, calcium,
 and iron to achieve  an overall reduction. During  the
 study, levels  of soil-bound and liquid-phase  PAHs,
 total  petroleum hydrocarbons (TPHs), nutrients,  pH,
 dissolved oxygen, temperature, toxicity, and microbial
 activity were monitored.

 Keywords: 'Creosote, 'Soils, 'Bioreactors, 'Slurries,
 Polycyclic  aromatic  hydrocarbons, Biodegradation,
 Chemical analysis, Dissolved gases, pH value, Toxici-
 ty, Microorganisms, Solid wastes, Liquid wastes, Tem-
 perature, Brainerd(Minnesota), Best available technol-
 ogy.
 PB93-178994/REB               PC A03/MF A01
 Pesticide Reregistration Progress Report.
 Environmental Protection Agency, Arlington, VA. Spe-
 cial Review and Reregistration Div.
 Jan 93,24p EPA/738/R-93/001
 See also PB92-224328.

 The report is produced by the Special Review and Re-
 registration Division (SRRD), Office of Pesticide Pro-
                                                                                                                                 Sep1993     23

-------
                                                   EPA PUBLICATIONS BIBLIOGRAPHY
 grams, U.S. Environmental Protection Agency (EPA),
 on progress towards pesticide reregistration as man-
 dated under 1988 amendments to the Federal Insecti-
 cide, Fungicide,  and Rodenticide Act.  The report
 shows the status of reregistration through the first
 quarter of the 1993 fiscal year. SRRD is in the process
 of re-evaluating the format and  information in the
 Progress Report, as a result of the October 1992 Cus-
 tomer Survey sent to the recipients of the report. Re-
 sults of the survey will  be incorporated in  the April
 1993 issue of the report.

 Keywords: 'Pesticides, *Toxic substances,  'Regula-
 tions,      Reviews,     Chemical     compounds,
 Tolerances(Physiology),  Ecology, Decision making,
 Requirements,  Surveys, Law enforcement,  Risk as-
 sessment, Compliance, US EPA, 'Reregistration, Fed-
 eral Insecticide Fungicide and Rodenticide Act, Case
 studies.
  PB93-179000/REB               PC A03/MF A01
  Marine and Estuarine Protection: Programs and
  Activities.
  Environmental  Protection  Agency, Washington, DC.
  Office of the Assistant Administrator for Water.
  Feb 89,45p EPA/503/9-89/002
  See also PB91-168393.

  The booklet describes: the mission of the current prob-
  lems and threats to the coastal and marine waters of
  the US; the Office of Marine and Estuarine Protection
  of EPA; EPA's ocean dumping and plastics programs;
  EPA's point source control  activities; near-coastal
  waters activities; and associated federal legislation.

  Keywords: 'US EPA, 'Estuaries, 'Environmental pro-
  tection, 'Marine environments, 'Coasts, Ocean envi-
  ronments. Ocean  dumping,  Water  quality,  Great
  Lakes, Wetlands, Pollution  regulations,  Programs,
  Water law.
  PB93-17M85/REB               PC AOS/MF A01
  Environmental Protection Agency, Cincinnati, OH. Risk
  Reduction Engineering Lab.
  LDCRS Flow from Doubte-Uned Landfills and Sur-
  f sec Impoundments.
  GeoSyntec Consultants, Atlanta, GA.
  R. Bonaparte, and B. A. Gross. Apr 93,76p EPA/600/
  R-93/070
  Contract EPA-68-CO-0068
  See also PB87-191383. Sponsored by Environmental
  Protection Agency, Cincinnati, OH. Risk Reduction En-
  gineering Lab.

  The report presents field data on the measured flows
  of liquid from the leakage detection, collection, and re-
  moval  systems (LDCRSs) of 28 double-lined surface
  impoundment facilities.  For each facility, information
  on design and operation is presented, as is an evalua-
  tion of the sources of the measured flow. Potential
  sources include leakage through the top liner, precipi-
  tation that percolates into the LDCRS during construc-
  tion, water that infiltrates through the bottom liner and
 enters  the LDCRS, and consolidation of any clay com-
  ponent of the top liner.

  Keywords: 'Waste management, 'Leakage, 'Hazard-
 ous  materials,  'Earth fflls, 'Surface impoundment,
 •Fluid  flow,  Waste disposal. Linings, Land pollution
 control, Performance evaluation, Quality assurance,
 Design, Construction, Data collection, 'Leakage de-
 tection collection and removal systems, Geomem-
 branes.


 PB93-179927/REB               PC A04/MF A01
 Health Effects Inst, Cambridge, MA.
 Mechanisms of Aldehyde-Induced Bronchial Re-
 activity: Rote of Airway Epithelium. Research rept
 Jul8«an9l.                                ^
 Cincinnati Univ. Medical Center, OH.
 G. D. Leikauf. C1991,56p HEI/RR-92/49
 Sponsored by Health Effects InsL, Cambridge, MA.

 The purpose of the study was to determine whether
 exposures to environmentally relevant concentrations
 of two aldehydes of low molecular weight were associ-
 ated with impaired  airway function.  Specifically, the
 study addressed questions of the relative irritant po-
 tency of formaldehyde and acrotein on the induction of
 increased  bronchial reactivity  to  acetylcholine in
guinea pigs. The relationship of bronchial reactivity to
epithelial damage and inflammation were also exam-
ined after both in vivo and in vitro exposures.
 Keywords: 'Bronchi, 'Air pollution  effects(Animals),
 'Aldehydes, Eicosanoids, Toxicology,  Guinea pigs,
 Epithelium, Leukotrienes,  Prostaglandins,  Acrolein,
 Formaldehyde, Mitogens.
 PB93-179935/REB               PC A03/MF A01
 Health Effects Inst., Cambridge, MA.
 Role of  Ozone in Tracheal Cell Transformation.
 Research rept Mar 88-Apr 91.
 Lovelace Biomedical  and Environmental Research
 Inst, Albuquerque,  NM.  Inhalation  Toxicology Re-
 search Inst
 D. G. Thomassen, J. R. Harkema, J. D. Sun, N. D.
 Stephens, and W. C. Griffith. cApr 92,43p HEI/RR-92/
 50
 Sponsored by Health Effects Inst, Cambridge, MA.

 Tracheal epithelial cells isolated from rats exposed to
 0,0.12,0.5, or 1.0 parts per million (ppm) ozone for six
 hours per day, five days per week, for one, two, or four
 weeks were examined in culture for  increases in the
 frequency of preneoplastic variants. Although  cells
 from these rats did not exhibit such increases, ex-
 posed tracheas did show dose-dependent morphologi-
 cal  changes. Rat trachea! epithelial cells exposed
 once, for 40 minutes, to approximately 0.7 ppm or 10
 ppm ozone also showed no increase in the frequency
 of preneoplastic transformation, compared with con-
 trol cells. In contrast epithelial cells exposed in culture
 to 0.7 ppm ozone twice weekly for almost five weeks
 exhibited an increased frequency of preneoplastic var-
 iants compared with  control cultures.  Rat  trachea!
 epithelial cells were also exposed to highly- or weakly-
 transforming  doses  of the chemical carcinogen N-
 methyl-N'-nitro-N-nitrosoguanidine  and  to  0.7  ppm
 ozone. When a single ozone exposure preceded the
 high level of carcinogen, the transforming potency of
 the carcinogen was reduced. When a single low dose
 of carcinogen preceded  multiple  ozone exposures,
 there was no statistically significant interaction be-
 tween the effects of ozone  and the carcinogen on
 transformation.

 Keywords:  'Ozone, 'Air pollution effects(Animals),
 'Trachea, 'Cell transformation, Precancerous condi-
 tions, Rats, Epithelium, Cell survival.
 PB93-179943/REB                PC A03/MF A01
 Health Effects Inst., Cambridge, MA.
 Carbon Monoxide Exposure of Subjects with Doc-
 umented Cardiac Arrhythmias. Research rept Aug
 87-JUI91.
 Saint Louis Univ., MO. School of Medicine.
 B. R. Chaitman, T. E. Dahms, S. Byers, L. W. Carroll,
 and L T. Younis. cSep 92,48p HE1/RR-92/52
 Sponsored by Health Effects Inst, Cambridge, MA.

 The authors studied 30 subjects with well-documented
 coronary artery disease who had an average of at least
 30 ventricular ectopic beats per hour over a 20-hour
 monitoring interval. Subjects were selected and  en-
 rolled in a randomized double-blind study; the carbon
 monoxide exposure was designed to result in 3% or
 5% carboxyhemoglobin levels, as  measured by gas
 chromatography.  Total and  repetitive ventricular ar-
 rhythmias were measured for four specific time inter-
 vals: (1) two hours before carbon monoxide exposure;
 (2) during trie two-hour carbon monoxide exposure; (3)
 six hours after carbon  monoxide exposure; and (4) ap-
 proximately 10 hours after exposure, or the remaining
 recording interval on the Holler monitor. There was no
 increase in ventricular arrhythmia frequency after
 carbon monoxide exposure, regardless of the level of
 carboxyhemoglobin or the  type of activity. During
 steady-state conditions at rest, trie number of ventricu-
 lar ectopic beats per hour was 115 + or-153 (SD) for
 room air exposure (0.7% carboxyhemoglobin), 121  +
 or - 171 for the lower carbon monoxide exposure
 (3.2% carboxyhemoglobin), and 94 + or -129 for the
 higher carbon monoxide exposure (5.1% carboxyhe-
 moglobin).  The  frequency  of  complex  ventricular
 ectopy was not altered at the levels of carbon monox-
 ide studied. Secondary analysis  of  the impact  of
 cartoon monoxide on ventricular ectopic beat frequen-
 cy stratified by baseline ejection fraction, baseline ven-
 tricular ectopic beat frequency, and exercise-induced
 ST-segment changes  did  not  indicate  an effect  of
 carbon monoxide on ventricular arrhythmias. However,
 patients with symptomatic ventricular arrhythmias and
 symptomatic myocardial ischemia were excluded from
the present study.

 Keywords:   'Carbon   monoxide,   'Air  pollution
effects(Humans), 'Arrhythmia, Double-blind method,
 Randomized controlled  trials,  Carboxyhemoglobin,
 Myocardial ischemia.
 PB93-179950/REB               PC A03/MF A01
 Health Effects Inst., Cambridge, MA.
 Effects of Formaldehyde  on  Xenotransplanted
 Human Respiratory Epithelium.  Research rept. Aug
 86-Apr91.
 Institute for Cancer Research, Philadelphia, PA.
 A. J. P. Klein-Szanto, H. Ura, S. Momiki, D. Bonfil, and
 S. Litwin. cjul 92,37p HEI/RR-92/51
 Sponsored by Health Effects Inst, Cambridge, MA.

 A laboratory animal model that permits the exposure of
 xenotransplanted human  respiratory  epithelium to
 formaldehyde was used to study the effects of formal-
 dehyde alone or in combination with a carcinogenic
 metabolite of benzo(a)pyrene, benzo(a)pyrene diol ep-
 oxide. Epithelial cells obtained from autopsies of 20
 full-term human fetuses or infants less than one year
 old were isolated, amplified in vitro, inoculated into rat
 tracheas from which the  epithelial layer had been re-
 moved, and then transplanted subcutaneously into ir-
 radiated athymic nude mice. Four weeks after trans-
 plantation, the trachea!  transplants were  implanted
 with silastic devices containing 0, 0.5, 1, or 2 mg of
 powdered formaldehyde (Study 1). The tracheal trans-
 plants were examined histologically 2, 4, 8, or 16
 weeks after transplantation. Before killing, all animals
 were injected with a single pulse of tritiated thymidine.
 A maximum effect was visible two weeks after expo-
 sure; 2 mg of formaldehyde produced numerous areas
 of epithelial erosion and  inflammation. All doses pro-
 duced areas of hyperplastic epithelium and areas of
 atrophic epithelium. The labeling indices showed dose
 dependence between two and four weeks after the ini-
 tiation of exposure. These studies show that low closes
 of formaldehyde can elicit a proliferate response in
 human infant tracheobronchial epithelium that is not
 preceded by  a massive  toxic effect. Similar studies
 using xenotransplanted human adult nasal respiratory
 epithelium (Study 2) showed a response pattern simi-
 lar to that of Study 1. in  Study 3, using cells from 11
 human infants, formaldehyde applied simultaneously
 or sequentially with benzo(a)pyrene diol epoxide did
 not  induce epithelial alterations different from those
 observed with formaldehyde alone. This indicated that,
 under the doses and exposure conditions used, it was
 not possible to observe any cocarcinogenic or promot-
 ing effects of formaldehyde on the human infant tra-
 cheobronchial epithelium.

 Keywords: 'Formaldehyde, 'Trachea,  *Air  pollution
 effects(Humans), 'Air pollution effects(Animals), Epi-
 thelium, Heterologous transplantation, Rats, Mice,
 Benzo(a)pyrene, Hyperplasia,  Kinetics,  Autoradto-
 graphy.
 PB93-180321/REB               PC A04/MF A01
 Federal Highway Administration, Baltimore, MD. Mary-
 land Div.
 Evaluation of Mitigation for Acid Aluminum Leach-
 ate from a Highway Fill in Garrett County, Mary-
 land. Research rept (Final).
 Maryland State Highway Administration, Baltimore.
 J. W. Gracie. 19 Nov 92,69p FHWA/MD-89/14
 Sponsored by Federal Highway Administration, Balti-
 more, MD. Maryland Div.

 The effectiveness of a man-made sphagnum bog in re-
 ducing acidity and removing aluminum from an acidic
 leachate is evaluated. Although some effectiveness is
 demonstrated, the bog does not retain its ability to
 function as a result of physical changes due to uncon-
 trolled sediment deposition in it.

 Keywords: 'Backfills, 'Leachates, 'Mitigation, 'Reme-
 dial action, Leaching, Acids, Maryland, Chemical anal-
 ysis,  Pollution,   Separation,  Highway  construction,
 'Acid-Aluminum Leachate, Garrett County(Maryland),
 Sphagnum bog.
PB93-180818/REB               PC A04/MF A01
Consensus Method for Determining Groundwat-
ers under  the Direct Influence of Surface Water
Using Microscopic Paniculate Analysis (MPA).
Manchester Environmental Lab., Port Orchard, WA.
J. Vasconcetos, and S. Harris. Oct 92,60p EPA/910/
9-92/029

The Microscopic Paniculate Analysis (MPA) is a con-
sensus methodology developed for the purpose of
24     Vol.  93, No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
identifying those drinking water supplies that are under
the direct influence of surface water. The method de-
scribes in detail sample collection, equipment and sup-
plies needed, sample processing,  analyst qualifica-
tions and interpretive analysis. Once this determina-
tion has been made, those ground waters directly influ-
enced by surface water will be required to comply with
the requirements as set forth in the U.S. Environmental
Protection Agency Surface Water  Treatment Rule
(SWTR).

Keywords: 'Ground water, 'Surface-ground water re-
lationships, 'Water pollution sampling, Surface waters,
Subsurface flow. Base flow, Filtration, Pathogenic bac-
teria, Aquatic microorganisms, Water  quality, Water
analysis, Surface Water Treatment Rule, Safe Drinking
Water Act, Microscopic paniculate analysis.
PB93-180826/REB               PC A06/MF A02
Alternative   Control   Technology   Document
Carbon Reactivation Processes. Final rept.
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Dec 92,103p EPA/453/R-92/019

The purpose of the Alternative Control Technology
(ACT) document is to provide technical information to
address air emissions of volatile organic compounds
(VOC)  from  carbon reactivation processes, some of
which are subject to RCRA regulations. The document
contains technical information on carbon reactivation
process operations, air emission rates, control tech-
nologies, and environmental and cost impacts of alter-
native control technologies.

Keywords:  'Hazardous materials, 'Volatile organic
compounds, *Air pollution  control, Regulations, Acti-
vated carbon, Design criteria, Incinerators, Scrubbers,
Adsorption, Removal, Columns(Process engineering),
Emissions, Cost analysis,  Carbon reactivation proc-
 PB93-180834/REB               PC A03/MF A01
 Institutional Solutions to Drinking Water  Prob-
 lems: Maine Case Studies.
 Environmental Protection Agency,  Washington,  DC.
 Office of the Assistant Administrator for Water.
 Mar 93,26p EPA/812/R-93/002

 The  paper recounts now four Maine  communities
 sought and found institutional solutions to drinking
 water problems. Each scenario describes the system,
 outlines the problems,  reviews  the chronology of
 events, points out the lessons learned and gives the
 system's current status.

 Keywords:     'Water     management,     'Water
 distribution(Applied),  'Distribution  systems,  'Water
 pollution control, 'Maine,  Compliance,  Rural  areas,
 Communities, Cost analysis, Water districts. Regula-
 tions, Legislation,  Citizen  participation,  'Drinking
 water, "Public water systems, institutions, Case stud-
 ies, Safe Drinking Water Act.
 PB93-180842/REB               PC A04/MF A01
 Restructuring Manual: A Training Manual for State
 Drinking Water Personnel as They Meet the Chal-
 lenges  of the  1986 Safe Drinking  Water  Act
 Amendments.
 Environmental Protection  Agency, Washington, DC.
 Office of the Assistant Administrator for Water.
 Dec 91,55p EPA/570/9-91 /035
 Includes brochure Helping Small Systems Comply with
 the Safe Drinking Water Act: The  Role of Restructur-
 ing See also PB89-187413 and PB91-179010.

 The manual shows how to accomplish small system
 restructuring. Part 2 of the report defines restructuring
 options and describes the benefits of various types of
 restructuring.  Part 3 explains how to implement re-
 structuring. Part 4 describes the role of the drinking
 water regulator in restructuring, and Part 5 is a trouble-
 shooting guide to overcoming barriers to restructuring.
 Appendix  A provides additional case studies of re-
 structuring.

 Keywords: 'Training devices, 'Water pollution stand-
 ards, 'Potable water, Case studies. Standards compli-
 ance. Implementation, Regulations, State government,
 Water distribution, Operation and  maintenance, Eco-
 nomic analysis, 'Small systems, 'Restructuring, Safe
 Drinking Water Act of 1986.
PB93-180859/REB               PC A03/MF A01
Spray Characteristics of Two Types of Fuel Injec-
tors. Technical rept
Environmental  Protection Agency, Ann Arbor,  Ml.
Technology Development Group.
J. P. Hahn, F. J. Hamady, and K. H. Hellman. Mar 93,
15pEPA/AA/TDG-93/05

The report describes the results of two types of fuel in-
jectors intended for possible application in alcohol-
fueled  automotive engines.  A laser diffraction tech-
nique was used to quantify the fuel spray droplet sizes
and volume concentration for two different types of
fuel injectors.

Keywords: 'Fuel injectors,  'Motor vehicle  engines,
'Size  determination,  'Sprays,   Automotive fuels,
Spraying, Pressure, Diffraction, Drop size, Droplets.
 PB93-180867/REB               PC A04/MF A01
 National Public Water System Supervision Pro-
 gram. FY 1992 Compliance Report
 Environmental Protection Agency, Washington, DC.
 Office of Ground Water and Drinking Water.
 Mar93,75p

 The report discusses sources of drinking water con-
 tamination, distribution of water systems by size, and
 compliance and noncompiiance with federal regula-
 tions.

 Keywords:  'Potable water,  'Water  supply, 'Water
 quality, 'Water treatment Water pollution, Regula-
 tions, Public health, Compliance, Violations, Path of
 pollutants,   Turbidity,  Microorganisms,  Radioactive
 contaminants.   Pesticides,    Organic   compounds,
 'Drinking water, Noncompiiance, Community  water
 system,  Nontransient noncommunity  water system.
 Transient noncommunity water system.
 PB93-180875/REB               PC A06/MF A02
 Environmental  Protection  Agency, Ann Arbor,  Ml.
 Office of Mobile Sources.
 Evaluation of Methodologies to Estimate Nonroad
 Mobile Source Usage.
 Sierra Research, Inc., Sacramento, CA.
 P. Heirigs, and R. G. Dulla. 19 Mar 93,107p SR93-03-
 02.EPA/420/R-93/003
 Contract EPA-68-C1-0079
 See also PB92-126960. Sponsored by Environmental
 Protection Agency, Ann Arbor,  Ml. Office of Mobile
 Sources.

 The purpose of the study  was to determine whether
 the current 'top-down' methodologies that have been
 employed to develop nonroad mobile source emission
 inventories for nonattainment communities accurately
 reflect local activity levels. A total of 10 nonroad equip-
 ment categories were investigated. They include: lawn
 and garden equipment airport service equipment, rec-
 reational, construction, light commercial, industrial, ag-
 ricultural  and logging equipment The report also re-
 views the recent nonroad emission inventory studies,
 the development of alternative methodologies and the
 evaluation of methodologies. Finally, the study identi-
 fied some of the difficulties associated with developing
 very detailed, county-level  nonroad equipment activity
 estimates.

 Keywords: 'Mobile pollutant sources, 'Exhaust emis-
 sions,  'Air pollution sampling, Study estimate.. Re-
 views,  Motor vehicles, Construction equipment, Agri-
 cultural  machinery,  Internal  combustion  engines,
 Recreation,        Motorcycles,        Gardening,
 Logging(lndustry),   Airports,  'Emission  inventories,
 'Nonroad vehicles.
then made to determine possible biogenic emissions
from com (Zea mays L.), an agricultural crop of signifi-
cant economic importance in the US as well as in other
parts of the world. Biogenic emissions from corn were
expected to be low, based on work of other investiga-
tors; but corn biomass represents a substantial frac-
tion of agricultural land-use in the US, such that the
total impact on air quality could be appreciably more
than expected from the reported emission rate alone.
Measurements were made of emissions from mature
single com plants and from com seedlings, using a
modification of the established branch enclosure tech-
nique.  Air samples from the Teflon plant enclosure
chamber were collected at an exit port by means of a
gas-tight syringe, and transferred into Teflon bags for
temporary storage and transport to the laboratory for
cryogenic  preconcentration and analysis by GC-FID.
Experimental enclosure and measurement procedures
are presented, along with preliminary results.

Keywords: 'Natural emissions,  'Com, 'Air  pollution
sampling, Air quality, Environmental monitoring, Farm
crops, Land use, Plants(Botany), Air pollution detec-
tion,   Gas  analysis,  Chromatographic   analysis,
Concentration(Composition).


PB93-180891/REB               PC A03/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
Evaluation of VOST and SemiVOST Methods  for
Halogenated Compounds in  the Clean  Air  Act
Amendments Title III. Validation  Study at Fossil
Fuel Plant
Radian Corp., Research Triangle Park, NC.
M. D. Jackson, J. E. Knoll, M. R. Midgett, J. F.
McGaughey, and J. T. Bursey. 1993,12p EPA/600/A-
93/076
Contract EPA-68-D1-0010
See also PB92-178979. Sponsored by Environmental
Protection Agency,  Research Triangle Park, NC. At-
mospheric Research and Exposure Assessment Lab.

The Clean Air Act Amendments of 1990 (CAAA), Title
 III, present a need for stationary source sampling and
analytical methods for the list of 189 toxic air pollut-
ants. The U.S. Environmental Protection Agency (EPA)
 has used VOST and SemiVOST sampling and analyti-
cal methods for a wide variety of volatile and semivola-
tile organic compounds in the past, but these method-
 ologies have been completely validated for only a few
 of the organic compounds. The applicability of VOST
 arid SemiVOST techniques to the halogenated organic
 compounds listed in Title  III  of the Clean Air  Act
 Amendments of 1990 has been evaluated under labo-
 ratory conditions  for  Chromatographic  separation,
 mass spectrometric response, sorbent recovery  and
 analytical method  detection limit.  Dynamic spiking
 techniques for the sampling trains (both gaseous  and
 liquid dynamic spiking) were also evaluated in the labo-
 ratory. In the study, the VOST and SemiVOST meth-
 ods were evaluated in the field at a fossil fuel power
 plant. The source was selected to provide actual  sta-
 tionary source emissions with the compounds of inter-
 est present in trace amounts or not present. The paper
 presents the results of the field validation of the VOST
 and SemiVOST sampling and analytical methods.

 Keywords: 'Air pollution sampling, 'Air pollution detec-
 tion, 'Volatile organic compounds, 'Validation, 'Halo-
 gen  organic compounds, Clean Air Act,  Industrial
 wastes, Fossil-fuel  power plants, Chemical analysis,
 Chromatographic analysis. Quality control, Quality as-
 surance,  Standards, Mass  spectroscopy, Stationary
 sources. Statistical analysis, Performance evaluation,
 •VOST method, 'SemiVOST method, VOST(Volatile
 Organic Sampling  Train), EPA method 0030,  EPA
 method 0010.
 PB93-180883/HEB               PC A02/MF A01
 Measurement of Biogenic Emissions from Com.
 Environmental Protection Agency, Research Triangle
 Park, NC. Atmospheric Research and Exposure As-
 sessment Lab.
 S. A. Meeks, B. W. Gay, and B. E. Tilton. 1993,10p
 EPA/600/A-93/075
 See also PB84-124981 and PB90-197955. Presented
 at the Emissions Inventory Conference, Durham, NC.,
 October 21,1992.

 A pilot study was conducted to determine whether
 techniques for measuring biogenic emissions from tree
 saplings, branches, and leaves could be adapted to
 the measurement of biogenic emissions from individ-
 ual plants of agricultural species. Measurements were
 PB93-180909/REB               PC A02/MF A01
 Air Filter Particle-Size Efficiency Testing for Diam-
 eters Greater Than 1 mu m. Rept. for Nov 87-Aug
 88.
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 D. S. Ensor, J. T. Hanley, and L. E. Sparks. 1988,9p
 EPA/600/A-93/077
 Presented at  the ASHRAE annual meeting,  Ontario
 (Canada), June 28,1988. Prepared in cooperation with
 Research Triangle Inst, Research Triangle Park, NC.

 The  characterization of indoor air cleaner  efficiency
 over a wide range of particle diameters (from 0.01 to


                             Sep 1993     25

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
 30 micrometers) is desired to understand performance
 when these devices are placed in service. The paper
 discusses tests of air filter particle-size efficiency for
 diameters greater than 1 micrometer. Evaluation of air
 cleaner efficiencies in this size range can be quite de-
 manding, depending on the required accuracy. Such
 particles have sufficient mass to require consideration
 of sedimentation and  inertia!  losses.  The challenge
 aerosol is usually generated by dispersion of a dry
 powder or by liquid spray. In-duct particle measure-
 ments are preferred to extractive instruments because
 of particle loss in sampling tubes. Large particles are
 also sensitive to non-isokinetic sampling effects.

 Keywords: *Air pollution control equipment, *Air filters,
 •Particle size, 'Aerosols, 'Indoor air pollution, Per-
 formance evaluation, Air pollution sampling, Air clean-
 ing, Air quality.


 PB93-180917/REB                PC A03/MF A01
 Sorptlon and  Reemission  of Formaldehyde by
 Gypsum WaNboard. Rept. for Jun 90-Aug 92.
 Environmental Protection  Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 J. C. S. Chang. 1993,25p EPA/600/A-93/078
 See also PB88-251657 and DE86012632. Presented
 at the ASHRAE IAQ '92 Conference,  San Francisco,
 CA., October  18-21,1992.

 The paper gives results of an analysis of the sorption
 and desorption of formaldehyde by unpainted  wall-
 board,  using  a mass  transfer model based on the
 Langmuir sorption isotherm. The sorption and desorp-
 tion rate constants are determined  by short-term ex-
 perimental data. Long-term sorption and desorption
 curves are developed by the mass transfer model with-
 out any adjustable parameters. Compared with other
 empirically developed  models, the  mass  transfer
 model has more extensive applicability and provides
 an elucidation of the sorption and desorption mecha-
 nism that empirical models cannot. The mass transfer
 model is also more feasible and accurate than empiri-
 cal models for applications such as scale-up and expo-
 sure assessment. For a typical indoor environment,
 the model predicts that gypsum wallboard is a much
 stronger sink for formaldehyde than for other indoor air
 pollutants such as tetrachloroethylene and ethylben-
 zene. The strong sink effects are reflected by the high
 equilibrium capacity and slow decay of the desorption
 curve.

 Keywords:  'Formaldehyde,  'Indoor   air pollution,
 'Sorption, 'Desorption, 'Mathematical models, Mass
 transfer, Wallboard, Construction materials, Buildings,
 Gypsum, Insulation, Study estimates, Comparison.
PB93-180925/REB               PC A02/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
Regional Modeling Analysis of the Dependencies
of Atmospheric Oxidants to Perturbations In NOx
and Hydrocarbon Emissions. Symposium paper.
Computer Sciences Corp., Research Triangle  Park,
NC.
R. Mathur, and K. L. Schere. 1993,10p EPA/600/A-
93/080
Contract EPA-68-WO-0043
See also PB83-207688,  PB89-194252  and PB92-
108786.  Sponsored  by  Environmental  Protection
Agency, Research Triangle Park, NC. Atmospheric Re-
search and Exposure Assessment Lab.

Atmospheric distribution of  photochemical oxkJants
has been a subject of interest and concern not only be-
cause of their deleterious effects on human health and
vegetation, but also because of their crucial role in de-
termining the chemical composition of  the  atmos-
phere. The paper examines some issues related to the
distribution and production of photochemical species
and presents an analysis of results obtained from ap-
plications of a comprehensive three-dimensional re-
gional scale photochemical model over the northeast
United States. The Regional Oxidant Model (ROM) is
used to simulate the response of various photochemi-
cal species to specific anthropogenic emissions strate-
gies involving NOx  and hydrocarbon  reductions.
Domain and  temporal averages  of predicted concen-
trations are examined for various species. Their rela-
tive influence on oxidant chemistry over the modeled
domain is investigated. The relative benefits of reduc-
tions in NOx and hydrocarbon emissions on predicted
ozone levels are also examined. Overall, model predic-
 tions show good qualitative agreement with expected
 trends.

 Keywords: 'Atmospheric  chemistry,  'Air  pollution,
 'Oxidizers, 'Regional analysis, Nitrogen oxides, Hy-
 drocarbons, Photochemical reactions, Ozone, Trends,
 Three-dimensional                    calculations,
 Concentration(Composition),   Temporal  distribution,
 Troposphere, 'Northeast Region(United States), Re-
 gional Oxidant Model.
 PB93-180933/REB               PC A02/MF A01
 Air Emissions Testing.
 Environmental Protection Agency, Research Triangle
 Park, NC. Atmospheric Research and Exposure As-
 sessment Lab.
 L. D. Johnson. 1993,8p EPA/600/A-93/081
 See  also PB86-176047,  PB88-173364  and PB89-
 221360.

 The article presents a brief overview of air emission
 sampling methods and analysis procedures related to
 stationary sources such as incinerators, power plants,
 and industrial boilers. It is intended primarily for the
 laboratory chemist or  manager who is familiar with
 samples and methods associated with water or waste
 sources, but not with those associated with air and
 stack gas emissions.

 Keywords: 'Air  pollution sampling, 'Point sources,
 'Flue gases. Incinerators, Electric power plants, Boil-
 ers, Combustion products, Chemical analysis, Volatile
 organic compounds.
 PB93-180941/REB               PC A02/MF A01
 Mite Antigen Concentrations in House Dust and
 the Occurrence of Wheezing In Children with Dust
 Mite Allergy.
 Environmental Protection Agency, Research Triangle
 Park, NC. Atmospheric Research and Exposure As-
 sessment Lab.
 F. W. Henderson, A. B. Undstrom, M. A. Beck, D. M.
 Barnes, and M. M. Henry. 1993,7p EPA/600/A-93/
 082
 Prepared in cooperation with  North Carolina Univ. at
 Chapel Hill. Dept. of Pediatrics.

 The authors studied the relationship between dust
 mite antigen concentrations in house dust  samples
 and the occurrence and frequency of wheezing  in 58
 children with dust mite allergy (wheal > or = 4 mm.
 mean diameter in response to a prick test with either D.
 farinae or D pteronyssinus antigen). According to their
 parents, 15 subjects had never experienced recurrent
 wheezing, 8 had a history of past recurrent wheezing
 but no recent wheezing, and 35 had a history of recent
 wheezing. Spirometry data were obtained with a water
 seal spirometer and a limited dose methacholine chal-
 lenge (total cumulative dose = 6.4 micromoles) was
 performed. Dust samples were obtained from 6 sites in
 each home: the child's mattress, blanket, pillow, bed-
 room floor, and the recreation room couch and floor.
 Der fl antigen concentrations were assayed using a
 monoclonal antibody based  ELISA and expressed as
 ng/gm sieved dust. Concentrations of Der fl were > or
 = 10,000 ng/gm in at least one microenvironment in
the bedrooms of 86 percent of subjects. Mean concen-
trations of mite antigen in different micro-environments
did not differ significantly for dust mite allergic children
with and without histories of recent wheezing. Among
children who had experienced recent wheezing, mean
concentrations of mite antigen tended to be higher in
dust samples from homes of the 19 children who had
experienced > or  = 5 episodes of recent wheeze
than in samples from the homes of 16 children who
had experienced fewer episodes of recent wheezing;
however, differences in mean concentrations of Der fl
in the microenvironments sampled were not statistical-
ly significant. Similarly, Der fl levels in dust samples
were not related to Spirometry, or to methacholine re-
sponsiveness.

Keywords: 'Dust, 'Allergies,  'Asthma, Enzyme-linked
immunosorbent assay, Indoor air pollution, Epidemiol-
ogy, 'Dust mite antigens.
PB93-180958/REB               PC A03/MF A01
Protecting Confidentiality in  Establishment  Sur-
veys. Book chapter.
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
L H. Cox. C1993,29p EPA/600/A-93/083
 Pub. in International Monograph on Survey Methods in
 Establishment Surveys, 1993.

 The invited chapter for an International Monograph on
 Survey  Methods in  Establishment Surveys summa-
 rizes methods for protecting respondent confidentiality
 in establishment surveys and includes open research
 problems and an extensive bibliography.

 Keywords: 'Surveys, 'Methodology,  'Confidentiality,
 Data acquisition, Statistical samples,  Statistical data,
 Network flows, Data integrity, Parallel processing.
 PB93-180966/REB               PC A03/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Visual Inspection and AHERA Clearance at Asbes-
 tos Abatement Sites.
 IT Corp., Cincinnati, OH.
 J. R. Kominsky, R. W. Freyberg, J. A. Brownlee, D. R.
 Gerber, and T. J. Powers. C1991,16p EPA/600/A-93/
 084
 Contract EPA-68-CO-0016
 See  also  PB86-116522,  PB89-233449  and PB90-
 171778. Prepared in cooperation  with New Jersey
 State Dept. of Health, Trenton. Sponsored by Environ-
 mental  Protection Agency, Cincinnati,  OH. Risk  Re-
 duction Engineering Lab.

 Asbestos abatement carried out in schools  is subject
 to regulations under the Asbestos Hazard Emergency
 Response Act (AHERA) of 1986. The AHERA rule (40
 CFR Part 763) specifies a bifactorial process for deter-
 mining  when an asbestos abatement site is clean
 enough for the primary containment barriers to be re-
 moved. The process consists of a thorough visual in-
 spection of surfaces for debris, residue, or dust to es-
 tablish that a 'no dust criterion' has been  achieved.
 After the abatement site has passed a thorough visual
 inspection, air samples are collected under aggressive
 sampling conditions; i.e., air blowers are used to  dis-
 lodge fibers from surfaces and circulating fans keep
 the fibers suspended during sampling. The air samples
 are analyzed by transmission  electron  microscopy
 (TEM). If no visible debris,  residue, or dust is detected
 by the unaided eye, the site is more likely to pass the
 TEM  clearance air test specified in the AHERA rule.
 Data from a previous EPA study were evaluated to ex-
 amine the  relationship between passing a thorough
 visual inspection and the AHERA clearance test. The
 purpose of the paper is to examine the relationship be-
 tween passing  a visual inspection and the AHERA
 TEM clearance test

 Keywords:  'Asbestos,  'Air  pollution  abatement,
 'School buildings,  'Visual inspection, Air pollution
 sampling,  Pollution regulations, Comparison, Trans-
 mission electron microscopy,  On-site inspection,
 Indoor  air  pollution,  Concentration(Composition),
 *TEM clearance air test, Asbestos Hazard Emergency
 Response Act, Cleanup operations.
 PB93-180974/REB               PC A03/MF A01
 Analysis of DMA Strand Breaks Induced in Rodent
 Uver In vivo, Hepatocytes in Primary Culture, and
 a Human Cell  Line  by Chlorinated  Acetic Acids
 and Chlorinated Acetaktehydes. Journal article.
 Health Effects  Research  Lab., Research  Triangle
 Park, NC.
 L W. Chang, F. B. Daniel, and A. B. DeAngelo. c1992,
 14pEPA/600/J-93/108
 Pub. in Environmental and Molecular Mutagenesis 20,
 n4 p277-288 Dec 92. See also PB92-164904.

 An alkaline unwinding assay was used to quantitate
 the induction of DNA strand breaks (DNA SB) in the
 livers of rats and mice treated in vivo, in rodent hepato-
 cytes  in primary culture, and in CCRF-CEM cells, a
 human lymphoblastic  leukemia  cell  line, following
 treatment with tri- (TCA), di- (DCA),  and mono- (MCA)
 chloroacetic acid and their corresponding aldehydes,
 tri- (chloral hydrate, CH), di- (DCAA) and mono- (CAA)
 chloroacetafdehyde. The continuous exposure of mice
to 5 g/L DCA in the drinking water  for 7 and 14 days
 did not induce appreciable hepatic DNA SB « 10% at
 14 days), although peroxisome proliferation, as  evi-
denced by an increased cyanide-insensitive palmitoyl
CoA oxidase (PCO) activity, was stimulated to 490% (7
days) and 652% (14 days) of control. Under this proto-
col, DENA (0.1 g/L) produced DNA damage after both
7 days (73% of control) and 14 days (57% of control).
26    Vol. 93, No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
Keywords: *DNA damage,  *Liver, 'Acetic acids, 'Al-
dehydes, 'Chlorohydrocarbons, Rats, Cultured cells,
Mice, Mutagens, Humans, Reprints.
PB93-180982/REB                PC A02/MF A01
Health Effects  Research  Lab.,  Research  Triangle
Park, NC.
Distribution  of Cardiac  Output during  Diurnal
Changes of Activity in Rats. Journal article.
Georgia Univ., Athens. Dept. of Pharmacology  and
Toxicology.
M. D. Delp, R. O. Manning, J. V. Bruckner, and R. B.
Armstrong. C1991,10p EPA/600/J-93/109
Grant NIH-AM-37098
Pub. in American Jnl. of  Physiology, v261  n5 pt2
pH1487-H1493 Nov 91. Sponsored by Health Effects
Research  Lab., Research Triangle Park, NC., and Na-
tional Institutes of Health, Bethesda, MD.

Rat locomotor and feeding behavior varies on a diurnal
basis:  at night the animals actively forage  and eat,
whereas during the day they are more inactive and
somnolent. At night, cardiac output is higher, presum-
ably for enhanced perfusion of the active muscles to
support increased metabolism and for enhanced per-
fusion of the digestive organs to support increased di-
gestion and nutrient absorption. Conversely, it is hy-
pothesized that during the daytime, blood flow to these
two tissues is relatively low. The purpose of this study
was to test these hypotheses by measuring cardiac
output and the distribution  of cardiac output in rats at
various times in the diurnal cycle (8:00 A.M., 4:00 P.M.,
and 8:00  P.M.). (Copyright  (c)  1991  the  American
Physiological Society.)

Keywords: 'Heart function tests, 'Diurnal variations,
Rats,  Motor activity,  Body  temperature,  Muscles,
Heart, Brain, Lung,  Gastrointestinal  system,  Skin,
Bones, Reproductive system, Reprints.
 PB93-180990/REB               PC A03/MF A01
 Health  Effects  Research  Lab., Research Triangle
 Park, NC.
 Physiological  Pharrnacokinetlc Modeling  of In-
 haled Trichloroethylene in Rats. Journal article.
 Georgia Univ., Athens.  Dept.  of Pharmacology and
 Toxicology.
 C. E. Dallas, J. M. Gallo, R. Ramanathan, S.
 Muralidhara, and J. V. Bruckner. c1991,14p EPA/600/
 J-93/110
 Pub. in Toxicology and Applied Pharmacology 110, n2
 P303-314 Sep 91. See also PB90-198631. Sponsored
 by Health  Effects Research Lab., Research Triangle
 Park, NC.

 The pharrnacokinetics of trichloroethylene (TCE) was
 characterized during and following inhalation expo-
 sures of male Sprague-Dawley rats. The blood and ex-
 haled breath TCE time-course data were used to for-
 mulate and assess the accuracy of  predictions of a
 physiologically based pharmacokinetic (PB-PK) model
 for TCE inhalation. Fifty or 500 ppm TCE was  inhaled
 by unanesthetized rates of 325-375g for 2 hrs through
 a miniaturized one-way breathing valve. Repetitive
 samples of the inhaled and exhaled breath streams, as
 well  as arterial blood, were  collected concurrently
 during and for 3 hrs  following the exposures and ana-
 lyzed fo TCE by headspace gas chromatography. Res-
 piratory rates and volumes were continuously moni-
 tored and used in conjunction with the pharmacokine-
 tic data to delineate uptake and elimination profiles.
 Levels of  TCE  in the exhaled breath attained near
 steady-state soon after the beginning of exposures,
 and were then directly proportional to the inhaled con-
 centration. Exhaled  breath levels of TCE in rats were
 similar in magnitude to values previously published for
 TCE inhalation exposures of humans. The uptake and
 elimination profiles were accurately simulated by the
 PB-PK model for both the 50 and 500 ppm TCE expo-
 sure levels. Such a  model  may be quite useful in risk
 assessments in predicting internal (i.e., systemically
 absorbed) doses of TCE and other  volatile organics
 under a variety of exposure scenarios.

 Keywords:   'Trichloroethylene,  'Pharmacokinetics,
 'Physiology,  'Toxicology,  Environmental pollutants,
 Rats, Humans, Respiration, Reprints.
 PB93-181006/REB               PC A02/MF A01
 Health  Effects Research Lab.,  Research  Triangle
 Park, NC.
Cytokine (Tumor Necrosis Factor, IL-6, and IL-8)
Production by Respiratory Syncytial Virus-Infect-
ed Human Alveolar Macrophages. Journal article.
ABB Environmental Services, Inc., Chapel Hill, NC.
S. Becker, J. Quay, and J. Soukup. c1991, 8p EPA/
600/J-93/111
Contract EPA-68-DO-0110
Pub. in the Jnl. of Immunology, v147 n12 p4307-4312
Dec 91. See also PB92-209352. Sponsored by Health
Effects Research Lab., Research Triangle Park, NC.

Human alveolar macrophages (AM) are susceptible to
infection with respiratory syncytial virus (RSV), but the
infection is abortive after the initial cycles of virus repli-
cation. We have investigated if RSV infection of AM re-
sults in the production of cytpkines TNF, IL-6, and IL-8,
all of which may modulate inflammatory and immune
responses to the virus, as well as may directly protect
respiratory epithelial cells against spread of infection.
A semiquantitative PCR technique was employed to in-
vestigate the induction  and expression  of  cytokine
mRNA at various times after infection. Within 1 hour
after interaction  with  RSV, increased mRNA  levels
were found for all three cytokines. Peak expression of
the mRNAs occurred at 3-6 hours. The virus most ef-
fectively induced TNF expression > IL-6mRNA > IL-8
mRNA as compared to cytokine mRNA expression in-
duced by bacterial endotoxin (1 micrpgram/rnl). Inac-
tive virus was almost as effective as live virus in induc-
ing and maintaining increased IL-6  and IL-8 mRNA
over 16 hours, while live RSV was necessary for TNF
mRNA expression. Protein concentrations of the dif-
ferent cytokines in the supematants of infected AM re-
flected the increased levels of mRNAs in the cells. De-
spite the high levels of cytokines with possible antiviral
activity (TNF and IL-6) in the AM supematants, neither
supematants nor recombinant TNF protected bronchi-
al  epithelial cells  (BEAS) from infection with  RSV.
However, TNF.IL-1, and RSV, but not IL-6, induced IL-
8 and IL-6 mRNA expression by the BEAS, suggesting
that cytokines produced by RSV infected AM are more
important in modulating the inflammatory response in
infection than directly interfering with virus infection/
replication.

 Keywords: 'Cytokines,  'Respiratory syncytial  virus,
 'Alveolar macrophages, Tumor necrosis factor, Inter-
 leukin-6, lnterleukin-8, Messenger RNA, Virus replica-
tion, Cultured cells, Polymerase chain  reaction, Re-
 prints.
 PB93-181014/REB               PC A01/MF A01
 Health Effects  Research  Lab., Research Triangle
 Park, NC.
 Electrophoresis Gel Buffer Recirculator for under
 Twenty Dollars. Journal article.
 ManTech Environmental Technology,  Inc., Research
 Triangle Park, NC.
 P. C. Hartig, and J. A. Davis. c1992,3p EPA/600/J-
 93/112
 Pub. in BioTechniques, v12 n4 p506  Apr 92.  Spon-
 sored by Health Effects Research Lab., Research Tri-
 angle Park, NC.

 Procedures requiring extended periods of electrophor-
 esis frequently require recirculation  of the gel buffer in
 order to reduce gel artifacts. Here the authors describe
 a recirculation device which can be built inexpensively
 and will fit many different model gel boxes.

 Keywords:  'Electrophoresis, 'Buffers, Deoxyribonu-
 cleic acids, Medical equipment, Reprints, 'Recircula-
 tors.
 PB93-181022/REB                PC A03/MF A01
 Steroidogenic Assessment Using Ovary Culture in
 Cycling   Rats:   Effects   of  Bis(2-Diethylhexyl)
 Phthalate on  Ovarian Steroid Production. Journal
 article.
 Health Effects Research  Lab.,  Research Triangle
 Park, NC. Reproductive Toxicology Branch.
 J. W. Laskey, and E. Berman. c1993,11 p EPA/600/J-
 93/113
 Pub. in Reproductive Toxicology, v7 n1 p25-33 Feb 93.
 See also PB89-237481 and DE82007897.

 In vitro whole-ovary culture in rats was used to charac-
 terize  ovarian steroidogenesis  and  to evaluate
 changes produced by in vivo exposure to bis(2-diethyl-
 hexyl) phthalate (DEHP). Steroidogenic profiles (pro-
 gesterone (P4), estradiol (E2), and testosterone (T))
 from minced ovary cultures were obtained  in untreated
 immature and mature rats, and from mature rats treat-
 ed with DEHP. A one-hour incubation without human
chorionic gonadotropin (hCG) was used to produce a
basal  Steroidogenic  profile.  Three one-hour incuba-
tions with hCG were used to produce a stimulated pro-
file. Using a multivariate statistical analysis, a combina-
tion of basal and stimulated ovarian steroid profiles
correctly identified the stage of the cycle all untreated
rats. Alone, basal or stimulated ovarian steroid profiles
correctly identified the stage of the cycle in more than
90% of the rats. The statistical analysis using a combi-
nation of variables (multivariate) indicated that DEHP
treated rats were significantly different (P <  0,001)
from sham treated rats. In fact, the alteration caused
by DEHP in the in vitro ovarian Steroidogenic profile
was most apparent in rats on vaginal diestrus and
estrus. In DEHP-treated rats in diestrus, ovarian steroi-
dogenesis appeared to shift to the production of more
T and E2 than in untreated rats in diestrus.

Keywords: 'Ovary,  'Steroids, 'Estrus, 'Toxicology,
Biosynthesis, Rats, In vitro analysis, Chorionic gona-
dotropins, In vivo analysis,  Reprints, 'Phthalic acid/
bis(2-diethylhexyl).
 PB93-181030/REB                PC A02/MF A01
 Effect of Methoxychlor on Ovarian Steroidogene-
 sis: Role in Early Pregnancy Loss. Journal article.
 Health  Effects Research  Lab.,  Research  Triangle
 Park, NC.
 A. M. Cummings, and J. Laskey. c1993,9p EPA/600/
 J-93/114
 Pub. in Reproductive Toxicology, v7 n1 p17-25 Feb 93.
 See also PB89-237481 and PB90-100918.

 Exposure to methoxychlor (MXC) during early preg-
 nancy impairs implantation and reduces serum levels
 of progesterone. The study was designed to examine
 the effect of MXC on ovarian steroidogenesis during
 early pregnancy. Pregnant rats were treated with MXC
 at 0, 25, 50, 100, 250, or 500 mg/kg/day during Days
 1-8 of pregnancy and killed on Day 9. At this time ova-
 ries were removed and incubated in vitro to assess se-
 cretion rate of progesterone, estradiol, and testoster-
 one. Steroid hormones in media and serum were as-
 sayed by radioimmunoassay.  Although in vivo treat-
 ment  with MXC reduced serum progesterone,  no
 effect on the ovarian secretion of progesterone was
 detected in vitro. Conversely, MXC had no effect on
 serum  estradiol,  but  incubating  ovaries in vitro re-
 vealed a reduction in the rate of ovarian estradiol se-
 cretion. The differential changes in serum levels and in
 vitro whole ovary secretion of progesterone and estra-
 diol may reflect opposing effects of MXC on hepatic
 steroid hormone metabolism.  The authors suggest
 that MXC appears to accelerate hepatic metabolism of
 progesterone  and reduce the metabolism and clear-
 ance rate of estradiol.

 Keywords: 'Ovary,  'Steroids, 'Toxicology,  'Methox-
 ychlor, 'Reproduction(Biology), Biosynthesis, Ovum
 implantation, Animal pregnancy,  Rats, Progesterone,
 Estradiol, Testosterone, Pesticides, Liver, Metabolism,
 Reprints.
 PB93-181048/REB               PCA01/MFA01
 DNA Isolation from Small Tissue Samples Using
 Salt and Spermine. Journal article.
 Health  Effects  Research  Lab.,  Research Triangle
 Park, NC. Genetic Toxicology Div.
 J. A. Ross, G. B. Nelson, and K. L. Holden. c1991, 4p
 EPA/600/J-93/115
 Pub. in Nucleic Acids Research Jnl., v19 n21 p6053-
 6054 Nov 91. Prepared in cooperation with Environ-
 mental Health Research and Testing,  Inc., Research
 Triangle Park, NC.

 Common DNA isolation methods rely upon protein de-
 naturation by organic solvents such as phenol and
 chloroform. These solvents pose some risk to the user
 and require special disposal procedures. The authors
 have previously reported a method for isolating DNA
 from peripheral  blood  lymphocytes by  precipitation
 with spermine. This procedure was less effective with
 other tissues, especially lung, and the spermine preci-
 pitates often took several days to dissolve in buffer.
 The authors have modified their procedure to include a
 pre-extraction of  proteins with concentrated NaCI, es-
 sentially as described by Miller et al. This current, im-
 proved procedure provides good recovery of purified
 DNA even with small samples (< 200 mg) and a varie-
 ty of tissue and cell types.
                                                                                                                                   Sep 1993    27

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
Keywords:   'Deoxyribonucleic  acids,   *Spermine,
*Tissues(Biology), Purification, Lymphocytes, Phenols,
Chloroform, Solvents, Precipitin tests, Reprints.
PB93-181055/REB               PC A02/MF A01
Time-Dependent Changes of Markers Associated
wtth Inflammation in the Lungs of Humans Ex-
posed to Ambient Levels of Ozone. Journal article.
Health Effects  Research Lab., Research Triangle
Park,NC.
H. S. Koren, R. B. Devlin, S. Becker, R. Perez, and W.
F. McDonnell. c1991,8p EPA/600/J-93/117
Pub. in Toxicologic Pathology, v19 rvt pt1 Oct 91. See
also PB92-232792. Prepared in cooperation with North
Carolina Univ. at Chapel Hill. Center for Environmental
Medicine and Lung Biology,  and ABB Environmental
Services, Inc., Chapel Hill, NC.

 Acute exposure of humans to 0.4 ppm ozone results in
 reversible respiratory function decrements, and cellu-
 lar and biochemical changes leading to the production
 of substances which can mediate inflammation and
 acute lung injury. The purpose of the study was to de-
 termine whether inflammatory changes occur relative-
 ly rapidly (within 1 h) following exposure to ozone, or if
 the cascade of events which are initiated by ozone and
 lead to inflammation, take some time to develop. The
 authors exposed 10 healthy volunteers twice: once to
 filtered air and once to 0.4 ppm ozone. Each exposure
 lasted for 2h at an exercise level of 60  1/min, and
 bronchoalveolar lavage was performed 1h following
 exposure. The data from the study were exposed to 03
 under identical conditions except that bronchoalveolar
 lavage was performed 18h following exposure. The re-
 sults of the present study demonstrate that 03 is capa-
 ble of inducing rapid cellular and biochemical changes
 in the lung. These changes  were detectable as early
 as  1h following a 2h exposure of humans to ozone.
 The profiles of these changes were different at 1 h and
 18h following  ozone  exposures.   Bronchoalveolar
 lavage fluid had levels of neutrophils, IL-6, and pros-
 taglandin E2 that  were higher at 1h than  at 18h post
 exposure.

 Keywords:  'Ozone, 'Air  pollution effects(Humans),
 •Biological markers, 'Inflammation, 'Lung, Bronchoal-
 veolar lavage fluid, Cytokines, Neutrophils,  Prostaglan-
 dins, Reprints.
 PB93-181063/REB               PC A03/MF A01
 Health Effects Research  Lab., Research Triangle
 Park,NC.
 Breakage and Binding of DMA by Reaction Prod-
 ucts of Hypochlorous Add wtth AnBlrte, 1-Napthy-
 lamine, or l-NaphthoL Journal article.
 North Carolina Univ. at Chapel Hill. Center for Environ-
 mental Medicine and Lung Biology.
 W. J. Kozumbo, S. Agarwal, and H. S. Koran. C1992,
 11pEPA/600/J-93/118
 Pub. in Toxicology and Applied Pharmacology 115, n1
 P107-115 Jul 92. Sponsored by Health  Effects Re-
 search Lab., Research Triangle Park, NC., and Nation-
 al Institutes of Health, Bethesda, MD.

 Inhaled tobacco smoke and urban smog can elicit in-
 flammatory neutrophils into the lung. They also contain
 aryl compounds  absorbed to particles which, when
 phagocytized by neutrophils or monocytes  trigger in-
 traphagosomal and extracellular release of  hypochlo-
 rous acid (HOC1), a potently reactive oxidant. Using
 aniline, 1-naphthylamine  and 1-napthol (1-NOH) as
 model  pollutant compounds, we examined whether
 HOC1 (OC1) could potentially transform phagocytized
 compounds into genotoxic products. Compounds (15-
 25 micro  M) were first reacted with  HOC1 (25-150
 micro M) in phosphate buffer and then used to treat di-
 ptoid human lung fibroblasts or  purified DNA.  DNA
 single-strand breaks/alkali-labile sites were assayed in
 cells by DNA alkaline edition, and binding of HOC1-re-
 acted ((14)C) 1NOH to purified DNA was analyzed by
 scintillation  spectrometry. Neither  HOC1   nor com-
 pounds alone could break  DNA, but HOC1 -reacted
 compounds induced up to 400 red equivalents of DNA
 damage.

 Keywords:  *DNA damage, 'Deoxyribonucleic acids,
 •Aniline, •1-napthylamine, •Naphthols, 'Hypochlorous
acids, Binding sites, Toxicology, Neutrophils,  In vitro
analysis, Ultraviolet spectrophotometry, Antioxidants,
Fibroblasts, Reprints.
PB93-181071/REB               PC A03/MF A01
Gonadal Effects of Fetal Exposure to the Azo Dye
Congo Red in Mice: Infertility in Female but Not
Male Offspring. Journal article.
Health Effects Research  Lab.,  Research Triangle
Park, NC. Reproductive Toxicology Branch.
L E. Gray, J. S. Ostby, R. J. Kaviock, and R. Marshall.
C1992,14p EPA/600/J-93/119
Pub. in Fundamental and Applied Toxicology 19, n4
p411-422 Oct 92. See also PB90-129305. Prepared in
cooperation  with ManTech Environmental  Technolo-
gy, Inc., Research Triangle Park, NC.

The study describes the relationship between gonadal
agenesis and fertility in male and female mice exposed
in utero to the diazo dye Congo red (CR).  Maternal CR
treatment inhibited testicular and ovarian function in
the offspring after oral administration of 1 or 0.5 g/kg/
day on Gestational Days 8-12. The testes of male off-
spring from CR-exposed dams were small in size and
contained hypospermatogenic seminiferous  tubules.
However, despite the fact that testis weight was re-
duced by more than 70% in some males, they dis-
played normal levels of fertility when mated to untreat-
ed females for over 10 months. In contrast, female off-
spring from  CR-exposed dams produced only about
half as many litters and pups as the control pairs did
under long-term mating conditions. In summary, prena-
tal exposure to the dye CR affects the gonads of both
male and female offspring, but only the female off-
spring display reduced fertility.

Keywords: 'Congo red, 'Toxicity, 'Male infertility,
Testis, Ovary, Dose-response relationships, Seminifer-
ous tubules, Litter size,  Organ weight, Graafian folli-
cles, Reprints.
 PB93-181089/REB               PC A02/MF A01
 Human Upper Respiratory Tract Responses to In-
 haled Pollutants with Emphasis on Nasal Lavage.
 Journal article.
 Health  Effects Research Lab.,  Research Triangle
 Park, NC. Clinical Research Branch.
 H. S. Koren, and R. B. Devlin. c1992,8p EPA/600/J-
 93/120
 Pub. in Annals of the New York Academy of Sciences
 41, p215-224 Nov 92. See also PB91-115881.

 A set of symptoms has been described during the past
 two decades which has been called the  'sick building
 syndrome'. These symptoms include eye, nose, and
 throat irritation; headache; mental fatigue; and respira-
 tory distress.  It is likely that volatile organic com-
 pounds (VOC) present in synthetic materials used in
 homes and office buildings contribute to these symp-
 toms. However, there have been few studies in which
 humans  have been exposed  to  known amounts of
 VOC under carefully controlled conditions. In the study
 14 subjects have  been exposed to a mixture of VOC
 (25 mg/cu m total hydrocarbon) representative of what
 is found in new homes and office buildings. Since irrita-
 tion of the nose and throat are symptoms often associ-
 ated with the  upper respiratory tract and may result
 from an inflammatory response in the upper airways,
 the authors have used nasal lavage to monitor neutro-
 phil (PMN) influx into the nasal passages following ex-
 posure to VOC. The authors report statistically signifi-
 cant increases in PMNs both immediately after a four
 hour exposure to VOC, as well as 18 hours later.

 Keywords: 'Air pollution effects(Humans), •Respirato-
 ry system, 'Nose(Anatomy),  'Indoor  air  pollution,
 Signs and symptoms,  Neutrophils, Inflammation, Re-
 prints, 'Nasal  lavage, Sick buildings, Volatile organic
 compounds.
PB93-181097/REB                PC A03/MF A01
Extrapolation Modeling of Aerosol Deposition In
Human and Laboratory Rat Lungs. Journal article.
Health Effects Research Lab.,  Research Triangle
Park,NC.
T. B. Martonen, Z. Zhang, and Y. Yang. c1992,24p
EPA/600/J-93/121
Pub. in Inhalation Toxicology 4, n4 D303-324 Nov 92.
See also PB91-109587. Prepared in cooperation with
Rhode Island Univ., Kingston. Dept. of Mechanical En-
gineering,  and North Carolina  Univ. at Chapel Hill.
Center for Environmental Medicine and Lung Biology.

Laboratory test animals are often used as surrogates
in exposure studies to assess the potential threat to
human health following inhalation of airborne contami-
nants. To aid in the interpretation and extrapolation of
data to man, dosimetric considerations need to be ad-
dressed. Therefore, a mathematical model describing
the behavior and  fate  of inhaled particulate matter
within the respiratory tracts of man and rats has been
developed. In the computer simulations, the CO2 con-
centrations  of inhalation exposure chamber atmos-
pheres are  controlled to produce desired breathing
patterns in the rat  which mimic human breathing pat-
terns  as functions of physical activity levels. Herein,
deposition patterns in human and rat lung airways are
specifically examined as functions of respiratory inten-
sities  and particle parameters. The model provides a
basis  for the re-evaluation of data from  past experi-
ments, and, perhaps most importantly, permits new in-
halation exposure tests to be designed and conducted
in a sound scientific manner regarding this endpoint:
the extrapolation of results to human conditions.

Keywords: 'Aerosols, 'Air pollution effects(Humans),
'Air pollution eflects(Animals), 'Lung, Humans, Rats,
Carbon dioxide, Biological models, Trachea, Bronchi,
Reprints.


PB93-181105/REB               PC A02/MF A01
Comments on Recent  Data for Particle Deposition
In Human Nasal Passages. Journal article.
Health Effects Research Lab.,  Research  Triangle
Park, NC. Environmental Toxicology Div.
T. B. Martonen, and Z. Zhang. c1992,10p  EPA/600/J-
93/122
Pub. in Jnl. of Aerosol Science, v23 n6 p667-674 Nov
92. See also PB93-181121. Prepared in  cooperation
with ManTech Environmental Technology, Inc., Re-
search Triangle  Park, NC., and Rhode  Island Univ.,
Kingston. DepL of Mechanical Engineering.

The deposition of inhaled particles within  human nasal
passages has important toxicologic and  pharmacolo-
gic applications. However, expenmental  data quanti-
tating factors affecting particle deposition  are rare. The
authors  have evaluated findings from investigations
employing either replica nasopharyngeal (NP) casts or
surrogate model airways and compared them to each
other  and to human subject results. For ultrafine parti-
cles, studies using casts and models are incompatible,
measured  deposition values from the  latter being
lower by an  entire order of  magnitude.  Possible
sources of discrepancies between the data are sug-
gested herein. Studies with diverse NP replicates,
however, have yielded consistent deposition data over
a wide particle size range, about 0.005 - 7 microme-
ters. Cast experiments underestimate, but in a system-
atic manner, in vivo information over a 0.5 - 3 microme-
ters interval. It is  recommended, therefore, that NP
replica cast data, rather than NP model airway data, be
used  to simulate human passages. For  extrapolation
modeling purposes, an  original  empirical  formula
based upon a logistic theory  is derived which de-
scribes deposition over a particle size range  of three
orders of magnitude. (Copyright (c) 1992 Pergamon
Press Ltd.)

Keywords: 'Particles, 'Air pollution eflects(Humans),
*Nose(Anatomy), Pharynx, Particle size,  Mathematical
models, Reprints.
PB93-181113/REB               PCA02/MFA01
EPA Priorities for Biologic Markers Research In
Environmental Health. Journal article.
Health Effects Research Lab.,  Research Triangle
Park, NC.
J. R. Fowle, and K. Sexton. c1992,9p EPA/600/J-93/
123
Pub. in Environmental Health Perspectives, v98 p235-
241  Nov  92. See also PB91-211912  and PB93-
116168.

Recent advances in  molecular and cellular biology
allow for  measurement of biologic events or sub-
stances that may provide markers of exposure, effect
or susceptibility in humans. The application of these
new and emerging techniques to environmental health
offers the possibility of significantly reducing the uncer-
tainties that traditionally hamper risk assessments.
The EPA health research program places a high priori-
ty on the validation of appropriate biologic markers and
their application to high priority Agency issues. The ra-
tionale for EPA's biomarker research  program is pre-
sented and future research directions are discussed.
Exposure biomarkers will receive most of the research
emphasis in the near term, particularly body burden in-
dicators of exposures to high priority chemicals, such
as benzene, ozone, selected heavy metals, and organ-
ophosphate pesticides.  Research on effects  bto-
28     Vol.  93,  No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
markers will attempt to validate the relationship be-
tween  the observed biological effects and adverse
health  consequences  in  humans,  especially for
cancer, pulmonary toxicity,  neurotoxicity, and  repro-
ductive/developmental toxicity.


Keywords:   'Biological   markers,   'Environmental
health, Exposure,  Epidemiology, Risk  assessment
Toxicity, Pollution effects(Humans), Public health, Re-
prints, 'Biomarkers.
PB93-181121/REB                PC A03/MF A01
Interspecies Modeling of Inhaled Particle Deposi-
tion Patterns. Journal article.
Health Effects  Research  Lab.,  Research  Triangle
Park, NC. Environmental Toxicology Div.
T. B. Martonen, Z. Zhang, and Y. Yang. C1992,15p
EPA/600/J-93/124
Pub. in Jnl. of Aerosol Science, v23 n4 p389-406 Jul
92. See also PB93-181105. Prepared in cooperation
with Rhode Island Univ.,  Kingston. Dept. of Mechani-
cal Engineering,  and North Carolina Univ. at Chapel
Hill. Center for Environmental Medicine and Lung Biol-
ogy.

To evaluate the potential toxic effects of ambient con-
taminants or therapeutic effects of airborne drugs, in-
halation exposure experiments can be performed with
surrogate laboratory animals. Herein, an interspecies
particle deposition theory is presented for physiologi-
cally based pharmacokinetic modeling. It is derived to
improve animal testing protocols. The computer code
describes the behavior and fate of particles  in the
lungs of human subjects and a selected surrogate, the
laboratory rat. In the simulations CO2 is integrated with
exposure chamber atmospheres, and its concentra-
tions regulated to produce rat breathing profiles corre-
sponding to selected levels of human physical activity.
The dosimetric model is used to calculate total, com-
partrnental (i.e., tracheobronchial and pulmonary), and
localized  distribution patterns of inhaled particles in
rats and  humans for comparable ventilatory  condi-
tions. It is demonstrated that the model can be used to
predetermine the exposure conditions necessary to
produce deposition patterns in rats that are equivalent
to those in humans at prescribed physical activities.

Keywords: 'Species diversity, 'Particles, 'Air pollution
effects(Humans), Pharmacokinetics,  Rats,  Humans,
Lung, Carbon dioxide, Graphs(Charts), Reprints.
 PB93-181139/REB                PC A03/MF A01
 Repeated  Maternal Separation  in  the Neonatal
 Rat: Cellular Mechanisms Contributing to  Brain
 Growth Sparing. Journal article.
 Health Effects  Research  Lab., Research  Triangle
 Park, NC.
 C. Lau, A. M. Cameron, L. L Antolick, and M. E.
 Stantpn. C1992,14p EPA/600/J-93/125
 Pub. in Jnl. of Developmental Physiology 17, p265-276
 Dec 92. See also PB93-141406. Prepared in coopera-
 tion with ManTech  Environmental Technology, Inc.,
 Research Triangle Park, NC.

 Separation  of  neonates from  their dam has been
 shown to evoke acutely a variety of biochemical  re-
 sponses, typified by depression of omithine decarbox-
 ylase (ODC) activity. In the current study where  rat
 pups were removed from their nursing dams for 6 h,
 ODC activities in the liver, heart, kidney and lung were
 markedly suppressed, but the enzyme in the brain was
 not altered during the early postnatal ages. These data
 suggest that the brain was protected from maternal
 separation insults, a homeostatic response mediated
 in part, by an increase of circulating corticosterone and
glycogen mobilization fromperipheral tissues, particu-
 larly the liver. In addition, the authors examined wheth-
er these responses were extended to pups who were
subject to repeated episodes of maternal deprivation,
and whether the stress paradigm might be associated
with corresponding  changes of cellular  growth and
 maturation.

 Keywords: 'Newborn animals,  'Brain, 'Growth, Rats,
Omithine  decarboxylase,  Graphs(Charts),  Kidney,
 Liver, Heart, Body weight, Organ weight, Lung, Pro-
teins,  Deoxyribonucleic  acids,  Reprints,  'Maternal
separation.
PB93-181147/REB               PC A02/MF A01
Competition  Potentials  of Environmentally  Ap-
plied Bacteria with Human Fecal Microbiota. Jour-
nal article.
Health Effects  Research  Lab., Research Triangle
Park, NC.
G. M. Nelson, L. D. Claxton, J. P. Creason, and S. E.
George. C1992,9p EPA/600/J-93/126
Pub. in Environmental Toxicology and Chemistry, v11
n11 p1627-1633 Nov 92. See also PB91-207076. Pre-
pared in cooperation with Environmental Health Re-
search and Testing, Inc., Research Triangle Park, NC.

One of the potential human health effects associated
with the environmental  release of microorganisms is
colonization of the intestinal tract.  The  study uses
serial transfer techniques to monitor the in vitro surviv-
al and competition with human fecal microbiota  of
Pseudomonas  aeruginosa strains BC16  and AC869.
Strain BC16 was isolated from a commercial product
for polychlorinated biphenyl (PCB) degradation, and
AC869 is a 3,5-dichlorobenzoate degrader. In addition,
a mouse intestinal isolate, Pseudomonas aeruginosa
strain  PAMG, was studied as a positive control. Re-
sults were compared to previously published  mouse
fecal microbiota  studies. Quantitative comparison  of
fecal microbiota populations enumerated on selective
media found human and mouse cultures to be nearly
identical. Survival of the competitor strains was also
similar in both the human and the mouse systems. By
culture 5  of  the  human serial transfer experiments,
strains AC869 and PAMG were present at significantly
higher levels than strain BC16. In previous serial trans-
fer experiments with mouse fecal flora, strain AC869
was present at a higher level than strains PAMG and
BC16 by culture 5. No alterations of the microbiota
populations due to the addition of a competitor strain
were found. The system can be helpful in identifying
environmental strains with a high potential for coloniz-
ing the intestinal tract.

Keywords: 'Pseudomonas  aeruginosa,  'Biological
pest control, Health hazards, Feces, Humans, Genetic
engineering, Intestines,  In vitro analysis, In vivo analy-
sis, Polychlorobiphenyl  compounds,  Graphs(Charts),
Reprints.
PB93-181154/REB                PC A02/MF A01
Program to Analyze Aquifer Test Data and Check
for Validity with the Jacob Method. Journal article.
Environmental Protection Agency, Washington, DC.
Office of Research and Development.
M. S. Field. C1993,8p EPA/600/J-93/127, OHEA-E-
493
Pub. in Ground Water, v31 n2 Mar-Apr 92.

The Jacob straight-line  method of aquifer  analysis
deals  with the late-time data and small radius of the
Theis  type curve which plot as a  straight line if the
drawdown data are plotted on an arithmetic scale and
the time data on a logarithmic (base 10) scale. Correct
analysis with the Jacob method normally assumes that
(1) the data lie on a straight line, (2) the value of the di-
mensionless time factor is less than 0.01, and (3) the
site's  hydrogeology conforms to  the method's as-
sumptions and limiting conditions.  Items 1 and 2 are
usually considered for the Jacob method, but  item 3 is
often ignored, which can lead to incorrect calculations
of aquifer parameters. A BASIC computer  program
was developed to analyze aquifer test data  with the
Jacob method to  test the validity of its use. Aquifer test
data are entered  into the program and manipulated so
that a slope  and time intercept of the straight line
drawn through the data (excluding early-time and late-
time data) can be used to calculate transmissivity and
storage coefficient.  Late-time data are  excluded to
eliminate the effects of positive and negative bound-
aries. The time-drawdown data then are converted into
dimensionless units  to determine if the Jacob meth-
od's assumptions are valid for the hydrogeologic con-
ditions under which the test was conducted.

Keywords: 'Aquifers, 'Water pollution monitoring, Aq-
uifer testing, Computer programs, Computerized simu-
lation, Hydrogeology, Drawdown, Transmissivity, Stor-
age coefficient, Fluid flow, Reprints, Jacob Straight-
Line Method.
PB93-181162/REB               PC A03/MF A01
Contaminated Marine Sediments: Water Column
and Interstitial Toxic Effects. Journal article.
Environmental Research Lab., Narragansett, Rl.
R. M. Burgess, K. A. Schweitzer, R. A. McKinney, and
D. K. Phelps. C1993,14p EPA/600/J-93/128, ERLN-
1187
See also PB91-132811. Prepared in cooperation with
Chemical Waste Management, Inc., North Dartmouth,
MA.

The toxicity that contaminated sediments may intro-
duce into the water column has not been measured
extensively. In order to quantify this potential toxicity,
the seawater overlying two uncontaminated and three
contaminated marine sediments was evaluated in the
laboratory with the sea urchin Arbacia punctulata fertil-
ization test. Concentrations of polychlorinated biphen-
yls (PCBs)  and copper, as representative  contami-
nants, were also measured. To  characterize sources
of toxicity, samples were chemically  manipulated using
reversed-phase  chromatography,  cation exchange,
and chelation. Water column toxicity and  contaminant
concentrations were higher  in the  suspended expo-
sures than in bedded exposures.  Interstitial water tox-
icity and contaminant concentrations were generally
greater than either bedded or suspended exposures.
Chemical manipulation  indicated that the  observed
toxicity  in  water  column exposures  was  probably
caused by metallic and/or npnionic organic  contami-
nants. Conversely, manipulation  of interstitial waters
did not result in significantly reduced toxicity, suggest-
ing that  other toxicants such as ammonia and  hydro-
gen sulfide may be active.

Keywords:  'Sediments,  'Water  pollution  effects,
'Marine biology, 'Toxicity, 'Benthos, Sediment-water
interfaces, Exposure, Field tests, Experimental design,
Chemical  analysis,  Aquatic  ecosystems,   Reprints,
Water columns.
PB93-181170/REB               PC A03/MF A01
Robert S. Kerr Environmental Research Lab., Ada,
OK.
Passive  Sampling  of  Groundwater  Monitoring
Wells without Purging: Multilevel Well Chemistry
and Tracer Disappearance. Journal article.
ManTech Environmental Technology, Inc., Ada, OK.
R. M. Powell, and R. W. Puls. C1993,28p EPA/600/J-
93/129
Pub. in Jnl. of Contaminant Hydrology, v12 p51-77 Feb
93. See also PB91-168419 and PB92-114503. Spon-
sored by Robert S. Kerr Environmental Research Lab.,
Ada, OK.

It is essential that the sampling techniques utilized in
groundwater monitoring provide data that accurately
depicts the water quality of the sampled aquifer in the
vicinity of the well. Due to the large amount of monitor-
ing activity currently underway in the U.S.A. it is also
important that the techniques be efficient. The  study
examines the differences in water chemistry between
the casing and screened interval volumes of four wells
at a  field site,  then  compares the results to purged
values for the same wells. Tracer experiments, utilizing
both colloidal particles and dissolved species  as trac-
ers, are presented to illustrate differences in natural
flushing between the screened and cased intervals.
The data from the tracer removal were then utilized to
estimate groundwater flow velocities in the vicinities of
the boreholes. The possibility exists that such  passive
sampling techniques would be useful at  many of the
sites currently undergoing routine monitoring.

Keywords: 'Ground water, 'Water pollution sampling,
'Water quality,  'Aquifers, Observation wells, Tracer
techniques,  Water  flow,  Environmental  transport,
Cpncentration(Composition), Water  chemistry, Col-
loids, Reprints.
PB93-181188/REB               PC A02/MF A01
Robert S. Kerr Environmental Research Lab., Ada,
OK.
Soil Sorption of Volatile and Semivplatile Organic
Compounds In a Mixture. Journal article.
Oak Ridge National Lab., TN.
B. T. Walton, M. S. Hendricks, C. W. Francis, W. H.
Griest, and R. Merriweather. C1993,9p EPA/600/J-
93/130
Contract EPA-68-C8-0058
See also  PB83-150888. Prepared in cooperation with
Tennessee Univ., Knoxville. Graduate Program in En-
vironmental Toxicology. Sponsored by Robert S. Ken-
Environmental Research Lab., Ada, OK.

In the study, the authors  used a  zero headspace ex-
tractor (ZHE) vessel to measure the soil sorption parti-
                                                                                                                                 Sep 1993     29

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
 tion coefficients (K(sub p)) for a mixture of 16 volatile
 and  semivolatile  organic  compounds  commonly
 present at hazardous waste sites. The sorption parti-
 tion coefficients were compared with sorption data
 predicted from the n-octanol/water partition coeffi-
 cient (K(sub ow)) of each compound. The findings pro-
 vide a basis for extrapolation of sorption data for indi-
 vidual compounds to mixtures of compounds with high
 vapor pressures. In addition, the potential utility of a
 ZHE for soil sorption measurements of volatile com-
 pounds is demonstrated.  (Copyright (c) 1992, ASA,
 CSSA.SSSA.)

 Keywords: 'Soil analysis, 'Sorption, -Volatile organic
 compounds,  'Hazardous  materials,  'Environmental
 transport, 'Land pollution, Soil contamination, Water
 pollution, Waste disposal, Comparison, Mixtures, Ex-
 traction, Laboratory equipment  Reprints, 'Partition
 coefficients, Zero headspace extractors.
PB93-181196/REB               PC A03/MF A01
Robert S. Kerr Environmental Research Lab., Ada,
OK.
Aerobic Soil  Microcosms for  tong-Term Blode-
gradaUon of Hydrocarbon Vapors. Journal article.
Massachusetts Univ., Amherst. Dept of Civil Engineer-
ing.
R. J. Richards, D. W. Ostendorf, and M. S.
SwHzenbaum.c1992,16pEPA/600/J-93/131
Grant EPA-R-816821
Pub. in Hazardous Wastes and Hazardous Materials,
v9 n41992. Sponsored by Robert S. Kerr Environmen-
tal Research Lab., Ada, OK.

Characterization  and understanding  of hydrocarbon
vapor behavior and persistence in the  subsurface is
essential for the complete evaluation of a petroleum
hydrocarbon spill site. The aims of the research project
included the development of laboratory protocols for
the preparation of aerobic soil microcosms using asep-
tic field soil samples, and for the gas chromatographic
analysis of hydrocarbon vapor (^degradation based
on vapor samples obtained from these microcosms.
The results were applied to a mathematical model
from which rigorously controlled estimates of Mfchae-
lis-Menten type maximum rate parameters were pro-
duced. The latter were compared to independently de-
rived estimates of the same kinetics parameter, and
were used to  establish whether any depth-depend-
ence on this parameter exists. The  maximum rate pa-
rameter value for the mid-depth soil range was found
to be a successful test of previously acquired field
data.

Keywords: *Oil pollution, *Hydrocarbons, 'Biodeterior-
atjon, 'Land pollution control, 'Mterobial degradation,
*Soil gases, Long term  effects, Soil microorganisms,
Aerobic conditions, Hazardous materials, Reaction ki-
netics, Biochemistry, Gas chromatography, Oil spills,
Underground storage, Storage tanks, Reprints.
PB93-181204/REB               PC A03/MF A01
Robert S. Ken- Environmental Research  Lab., Ada,
OK.
Hydrocarbon  Vapor  Diffusion  hi  Intact Core
Sleeves. Journal article.
Massachusetts Univ., Amherst
D. W. Ostendorf, E. E. Mover, Y. Xie, and R. V. Rajan.
C1993,14p EPA/600/J-93/132
Grant EPA-R-816821
Pub. hi Groundwater Water Monitoring and Remedi-
ation, v13 p139-150 (Winter). See also PB91-196642.
Sponsored by Robert S. Kerr Environmental Research
Lab., Ada, OK.

The diffusion of 2,2,4-trimethylpentan (TMP) and 2,2,5-
trimethylhexane (TMH) vapors out  of residually con-
taminated sandy soil from the U.S. Environmental Pro-
tection Agency (EPA) field  research site at Traverse
City, Michigan,  was  measured  and  modeled. The
headspace of an intact core sleeve sample was swept
with nitrogen gas to simulate the diffusive release of
hydrocarbon vapors from residual aviation  gasoline in
and immediately above the capillary fringe to a soil-
venting air flow in the unsaturated zone, the resulting
steady-state profile was modeled using existing diffusi-
vity and air porosity estimates in a balance  of diffusive
flux and a first order source term. The source strength,
which was calibrated with the observed  flux of 2,2,4-
TMP leaving the steeve, varied with the residual gaso-
line remaining in the core, but was independent of the
headspace sweep flow rate. The finding  suggested
that lower soil-venting air flow rates were in principle
 as effective as higher air flow rates in venting LNAPL
 vapors from contaminated soils.

 Keywords: 'Land pollution control,  *Soil  treatment,
 •Oil pollution, *Air flow, 'Soil gases, 'Hydrocarbons,
 Diffusion, Porosity, Sampling, Environmental transport,
 Aviation gasoline, Mathematical models, Soil contami-
 nation,  Reprints, 'Soil venting,  LNAPL(Light Non-
 Aqueous  Phase  Liquids),  Traverse City(Michigan),
 Pentane/trimethyl, Hexane/trimethyl.
 PB93-181212/REB               PC A02/MF A01
 Robert S. Kerr Environmental Research Lab., Ada,
 OK.
 Determination of Carboxyllc Adds by Ion-Exclu-
 sion Chromatography with Non-Suppressed Con-
 ductivity and Optical Detectors. Journal article.
 ManTech Environmental Technology, Inc., Ada, OK.
 M. Ye, K. Hill, and R. Walkup. c1993,8p EPA/600/J-
 93/133
 Pub. in Chromatographia, y35 n3/4 Feb 93. Spon-
 sored by Robert S. Kerr Environmental Research Lab.,
 Ada, OK.

 Determination of  carboxylic  acids by  ion  exclusion
 chromatography using  non-suppressed  conductivity
 and UV detections is described. The background con-
 ductance of  1-octanesulfonic acid,  hexane sulfonic
 acid and sulfuric acid at varying concentrations was
 determined. Using 0.2 mM 1-octanesulfonic acid as a
 mobile phase and an injection volume of 300 micro-
 liters, the detection limits range from 1 micromolar for
 formic acid to 10 micromolar for butyric acid. The con-
 ductivity  detector was  connected in tandem with  a
 Waters 484 optical detector at 210 nm, which allowed
 the analysis of carboxylic acids from 0.01 mM to 10
 mM. The dependence of the retention of carboxylic
 acids on the eluent pH is discussed.

 Keywords: "Carboxylic acids, 'Chromatographic anal-
 ysis, pH, Adsorption, Conductivity, Detectors, Ultravio-
 let detectors, Reprints, 'Ion exclusion chromatogra-
 phy.
 PB93-181220/REB               PC A06/MF A02
 Washington State Dept. of Ecology, Olympia.
 Commencement Bay Nearshore/Tldeflats Feasi-
 bility Study. Executive Summary. Draft rept.
 TetraTech, Inc., Bellevue, WA.
 Dec 88,108pTETRAT-TC-3218-10, EPA/910/9-89/
 031A
 See also PB93-181238, PB86-104551 through PB86-
 104601. Sponsored by Washington State Dept of
 Ecology,  Olympia,  and  Environmental  Protection
 Agency. Seattle, WA. Region X.

 The report summarizes the findings of the feasibility
 study prepared for the waterways/shoreline portion of
 the Commencement Bay Nearshore/Tldeflats Super-
 fund site in Tacoma, Washington. The purpose of the
 feasibility study was to develop and evaluate the most
 appropriate remedial  strategies  for  correcting  the
 human health and environmental  impacts associated
 with contaminated sediments in the site.

 Keywords: 'Sediments, 'Water pollution control, 'Re-
 medial  action, 'Commencement Bay,  'Superfund,
 'Waste disposal, Feasibility studies, Tidal  effects,
 Regulations, Waterways(Watercourses),  Alternatives,
 Sources,    Dredging,     'Cleanup    operations,
 Tacoma(Washingtort).
PB93-181238/REB               PC A25/MF A06
Washington State Dept of Ecology, Olympia.
Commencement  Bay Nearsnore/Tldeflats  Feasi-
bility Study. Volume 1. Draft rept
Tetra Tech, Inc., Bellevue, WA.
Dec 88,592p TETRAT-TC-3218-VOL-1, EPA/910/9-
89/0318
See also PB93-181246.  Sponsored  by  Washington
State Dept of Ecology, Olympia,  and Environmental
Protection Agency, Seattle, WA. Region X.

The report documents the feasibility study prepared for
the waterways/shoreline portion of the Commence-
ment Bay  Nearshore/Tideflats Superfund  site  in
Tacoma, Washington. The  purpose of the feasibility
study was to develop and evaluate the most appropri-
ate remedial strategies for correcting the documented
biological, human  health and environmental impacts
associated with contaminated sediments in the  site.
Given the large study area, the multiplicity of contami-
nant sources, and the diversity of ongoing activities
within the site, the development of the recommended
remedial strategies differ in many respects from the re-
ports and implementation strategies at more traditional
Superfund sites.

Keywords:  'Sediments,  'Water  pollution  control,
'Commencement Bay, 'Remedial action, 'Superfund,
'Waste disposal, Shores, Feasibility studies, Tidal ef-
fects,  Site  surveys,   Ecology,   Biological  effects,
Sources,    Alternatives,     Dredging,     Criteria,
Waterways(Watercourses),   'Cleanup  operations,
Tacoma(Washington).


PB93-181246/REB               PC A18/MF AIM
Washington State Dept. of Ecology, Olympia.
Commencement Bay Nearshore/Tideflats Feasi-
bility Study. Volume 2. Appendices. Draft rept.
TetraTech, Inc., Bellevue, WA.
Dec 88,408pTETRAT-TC-3218-VOL-2, EPA/910/9-
89/031 C
See also PB93-181253. Sponsored by  Washington
State Dept. of Ecology, Olympia,  and Environmental
Protection Agency, Seattle, WA. Region X.

The report documents the feasibility study prepared for
the  waterways/shoreline portion of the Commence-
ment  Bay Nearshore/Tideflats   Superfund  site in
Tacoma, Washington.  The purpose of the feasibility
study was to develop and evaluate the most appropri-
ate remedial strategies for correcting the documented
biological, human health and environmental impacts
associated with contaminated sediments in the site.
Given the large study area, the multiplicity of contami-
nant sources,  and the diversity of ongoing activities
within the site, the development of the recommended
remedial strategies differ in many respects from the re-
ports and implementation strategies at more traditional
Superfund sites. Volume 2 contains the following ap-
pendices: evaluation of sediment recovery, details of
dredging and capping  technologies, specifications of
major ARARs and TCBs, methods for estimating costs
of sediment remedial alternatives, source loading data,
sampling station locations, field survey data report -
May 1986.

Keywords:  'Sediments,  'Water  pollution   control,
'Commencement Bay, 'Remedial  action, 'Superfund,
'Waste disposal, Shores, Site surveys, Tidal  effects,
Feasibility studies, Alternatives, Specifications,  Field
tests, Materials recovery, Dredging, Capping, Cost es-
timates,     Sampling,     'Cleanup    operations,
Tacoma(Washington), ARARs(Applicable or Relevant
and Appropriate Regulations), TBCsfTo Be Consid-
ered).
 PB93-181253/REB               PC A05/MF A01
 PTI Environmental Services, Bellevue, WA.
 Commencement Bay  Nearshore/Tideflats Feasi-
 bility Study. Development  of Sediment Cleanup
 Goals.
 Tetra Tech, Inc., Bellevue, WA.
 Feb 89,91 p EPA/910/9-89/032
 Contract PTI-C704-1A
 See also PB93-181220. Sponsored by PTI Environ-
 mental Services,  Bellevue, WA., Washington State
 Dept. of Ecology, Olympia, and Environmental Protec-
 tion Agency, Seattle, WA. Region X.

 The document develops  and evaluates  sediment
 cleanup goals for the implementation of sediment re-
 medial action alternatives in identified problem areas
 of Commencement Bay. Tasks incorporated in the
 report are:  compilation  of  interim sediment cleanup
 goals (including identification of available sediment
 quality values and development of additional values),
 development of options for cleanup goals that relate to
 applicable regulatory mandates, and  refinement of
 Commencement Bay remedial investigation guidelines
for prioritizing problem chemicals for use in evaluating
the need for source control actions.

 Keywords: 'Sediments,  'Commencement Bay, 'Re-
medial  action, 'Water pollution control,  'Superfund,
 'Waste  disposal,  Feasibility  studies,  Tidal effects,
Shores, Regulations, Ecology, Chemical  compounds,
Alternatives,  Implementation, Biological indicators,
Water pollution effects, 'Cleanup operations.
PB93-181592/REB               PC A06/MF A02
Environmental Protection Agency, Research Triangle
Park. NC. Air and Energy Engineering Research Lab.
30     Vol. 93, No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
Methodologies for Estimating Air Emissions from
Three  Non-Traditional  Source  Categories:  Oil
Spills, Petroleum Vessel Loading and Unloading,
and Cooling Towers. Final rept. Oct 91-Mar 93.
Science Applications International Corp., Durham, NC.
W. Ramadan, S. Sleva, K. Dufner, S. Snow, and S  L
Kersteter. Apr 93,119p EPA/600/R-93/063
Contract EPA-68-D9-0173
Prepared in cooperation with Southern Research Inst,
Durham, NC., and TRC Environmental Corp., Chapel
Hill,  NC. Sponsored by Environmental Protection
Agency, Research Triangle Park, NC. Air and Energy
Engineering Research Lab.

The report discusses part of EPA's program to identify
and characterize emissions sources not currently ac-
counted for by either the existing Aerometric Informa-
tion Retrieval System (AIRS) or State Implementation
Plan (SIP) area source methodologies and to develop
appropriate emissions estimation methodologies and
emission factors for a group of these source catego-
ries.  Based on  the results of the identification and
characterization portions of this research, three source
categories were selected for methodology and emis-
sion  factor development: oil spills, petroleum vessel
loading and unloading, and cooling towers. The report
describes the category selection process and presents
emissions  estimation methodologies and  emission
factor data for the selected source categories. The dis-
cussions for each category include general  back-
ground information,  emissions generation activities,
pollutants emitted,  sources of  activity and pollutant
data, emissions estimation methodologies and  data
issues. The information used in these discussions was
derived from various sources including available litera-
ture, industrial and trade association publications and
contracts, experts on the category and activity,  and
knowledgeable federal and state personnel.

Keywords: *Air pollution sampling,  'Emission factors,
*0il spills, *Petroleum transportation, 'Cooling towers,
Tanker  ships,  Study estimates, Fugitive emissions,
Pollution sources, Ranking, Evaporation, Data proc-
essing, 'Emission inventories, Area sources, National
Emission Data  System, Aerometric  Information  Re-
trieval System, Area and Mobile Source Subsystem.
 PB93-181600/REB                PC A04/MF A01
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Analysis  of  Atmospheric  Deposition  Samples
 from Easton, Pennsylvania.  Final  rept. Oct 91 -May
 92.
 Acurex Environmental Corp., Research Triangle Park,
 NC.
 D. Natschke. Apr 93,51 p EPA/600/R-93/057
 Contract EPA-68-02-4701
 Sponsored by Environmental Protection Agency, Re-
 search Triangle Park, NC. Air and Energy Engineering
 Research Lab.

 The report gives results of an analysis of samples of
 tenacious atmospheric deposits on exposed surfaces
 (e.g., automobiles and  houses) in an industrial area
 near Easton, PA. The analysis was made  at the re-
 quest of the State of Pennsylvania. The Pennsylvania
 Department of Environmental Resources  collected
 samples at two sites in the area: samples were collect-
 ed on organic membrane material for elemental analy-
 sis by x-ray fluorescence and on glass plates for inor-
 ganic phase  analysis by x-ray diffraction. The glass
 plates were subjected to various methods of analysis
 to determine the organic species present.

 Keywords:     'Deposition,      'Air      pollution
 effects(Materials), 'Air pollution detection, 'Chemical
 analysis, Atmospheric diffusion, Air pollution sampling,
 Solvent  extraction,  Gas  chromatography, Nuclear
 magnetic resonance, Mass  spectroscopy, Infrared
 spectroscopy, Organic  compounds, Spectrum analy-
 sis,  US EPA, X  ray  analysis,  Quality assurance,
 Easton(Pennsylvania).
 PB93-181618/REB               PC A08/MF A02
 Environmental  Monitoring and  Assessment  Pro-
 gram: EMAP-Arid  Colorado  Plateau Pilot Study,
 1992. Implementation Plan.
 Environmental Monitoring Systems Lab., Las Vegas,
 NV. Exposure Assessment Research Div.
 S. E. Franson. Jan 93,175p EPA/620/R-93/001
 See also PB91 -141796 and PB93-100139. Prepared in
 cooperation with Nevada Univ. System, Reno. Desert
 Research Inst.,  Bureau of Land Management, Reno,
NV., Soil Conservation Service, Washington, DC., and
Department of Energy, Washington, DC.

The 1992 Colorado Plateau Indicator Pilot Study, the
first field activity for the EMAP-Arid group, is designed
to evaluate several indicators of arid ecosystem condi-
tion for continued development and implementation
for monitoring. This Implementation Plan describes the
conceptual approach for the pilot study; questions that
will  be addressed in the study; the rationale and proc-
ess that led to the choice of a portion of the Colorado
Plateau for the study site; and the rational and process
for selection of the indicators to be tested. The overall
EMAP-Arid design is presented along with the specif-
ics  for the pilot  study and the sampling plot designs.
Logistics, quality assurance, information management
and GIS, and analysis and reporting of the  pilot study
results also are addressed. The bulk of the implemen-
tation plan describes the indicators that are to be eval-
uated in the pilot study: vegetation composition, struc-
ture, and abundance; soil properties including erosion
potential; and spectral properties of vegetation and
soils from both on-ground and remote sensors. An ap-
pendix describes retrospective and landscape indica-
tors that will be further developed by EMAP-Arid in the
future.

Keywords: 'Arid lands, 'Ecosystems, 'Environmental
surveys, Implementation, Long term effects, Environ-
mental policy, Biological indicators, Climatic changes,
Site surveys,  Quality assurance,  Natural  resources,
Design, Vegetation, Landscaping, Field tests, Informa-
tion management, Soil  properties,  'Environmental
Monitoring and  Assessment Program, 'Colorado Pla-
teau Pilot Study.
PB93-181626/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of the  Potential Carcinogenicity  of
Acetamide, N-Fluoren-2-yl (53-96-3). Final rept.
Syracuse Research Corp., NY.
Jun 88,20p EPA/600/8-91 /057,, OHEA-C-073-001
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in  cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

Acetamide, N-Fluoren-2-yl is a probable human carcin-
ogen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence  on  potential carcinogenicity from  animal
studies is 'Sufficient,' and the evidence from  human
studies is 'No Data.' The potency factor (F) for aceta-
mide, N-fluoren-2-yl is estimated  to be 148/(mg/kg/
day), placing it in potency group 1 according to the
CAG's methodology  for evaluating potential carcino-
gens. Combining the weight-of-evidence group and the
potency group, acetamcde, N-fluoren-2-yl is assigned a
'HIGH' hazard ranking for the purposes of RQ adjust-
ment.

Keywords: 'Carcinogens, 'Toxicity, Humans, Animals,
Dose-response relationships, Carcinogenicity tests,
*Acetamide/N-fluoren-2-yl, CAS 53-96-3.
 PB93-181634/REB               PC A03/MF A01
 Environmental  Protection  Agency,  Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Ac-
 rylonitrile (107-13-1). Final rept.
 Syracuse Research Corp., NY.
 Jun 88, 29p EPA/600/8-91 /058,, OHEA-C-073-002
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB84-149152. Prepared in cooperation with
 Environmental  Monitoring  and Services,  Inc., Wash-
 ington,  DC.  Sponsored by Environmental Protection
 Agency, Washington,  DC.  Office of Health and Envi-
 ronmental Assessment.

 Acrylonitrile is a probable  human carcinogen, classi-
 fied as weight-of-evidence Group B1  under the EPA
 Guidelines for Carcinogen Risk Assessment. Evidence
 on potential carcinogenicity from animal studies is 'suf-
 ficient' and the evidence from human studies is 'Limit-
 ed.' The potency factor (F)  for acrylonitrile is estimated
 to be 2.28 (derived from human epidemiology data)/
 (mg/kg/day), placing  it in  potency group 2 according
 to the CAG's methodology for evaluating potential car-
 cinogens. Combining  the   weight-of-evidence  group
 and  the  potency  group,  acrylonitrile is  assigned a
 'MEDIUM' hazard ranking for the purposes of RQ ad-
 justment.
Keywords:  'Carcinogens,  'Toxicity,  'Acrylonitriles,
Carcinogenicity  tests,  Humans, Animals, Dose-re-
sponse relationships, CAS 107-13-1.
PB93-181642/RE8               PC A03/MF A01
Environmental  Protection  Agency, Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Aldrln (309-00-2). Final rept.
Syracuse Research Corp., NY.
Jun 88,26p EPA/600/8-91 /059,, OHEA-C-073-003
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB88-139951. Prepared in cooperation with
Environmental  Monitoring  and Services,  Inc.,  Wash-
ington, DC. Sponsored  by Environmental Protection
Agency, Washington, DC.  Office of Health and Envi-
ronmental Assessment.

Aldrin is a probable human carcinogen, classified as
weight-of-evidence  Group  B2 under the  EPA  Guide-
lines for  Carcinogen Risk  Assessment. Evidence on
potential  carcinogenicity from animal studies is 'suffi-
cient,' and the  evidence from human studies is 'inad-
equate.' The potency factor (F) for aldrin  is estimated
to be 239/(mg/kg/day), placing it in potency group 1
according to the CAG's methodology for evaluating
potential  carcinogens. Combining the weight-qf-evi-
dence group and the potency group, aldrin is assigned
a 'HIGH' hazard ranking for the purposes of RQ adjust-
ment.

Keywords:  'Carcinogens,  'Aldrin, 'Tpxicity,  'Pesti-
cides, Humans, Animals, Carcinogenicity  tests, Dose-
response relationships, CAS 309-00-2.
 PB93-181659/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation  of the  Potential Carcinogenicity of
 Amitrole (61-82-5). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,20p EPA/600/8-91 /060,, OHEA-C-073-004
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB-223 159. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington, DC.  Sponsored by Environmental  Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 Amitrole is a probable human carcinogen, classified as
 weight-of-evidence Group B2 under the EPA Guide-
 lines for Carcinogen Risk Assessment. Evidence on
 potential carcinogenicity from animal studies is 'suffi-
 cient,' and the evidence from human studies is 'inad-
 equate.' The potency factor (F) for amitrole is estimat-
 ed to be 3.30/(mg/kg/day), placing it in potency group
 2 according to the CAG's methodology for evaluating
 potential carcinogens. Combining the weight-of-evi-
 dence group and the potency group, amitrole is as-
 signed a 'MEDIUM' hazard ranking for the purposes of
 RQ adjustment.

 Keywords:    'Carcinogens,   'Toxicity,    'Amitrole,
 Humans, Animals, Dose-response  relationships, Car-
 cinogenicity tests, CAS 61-82.-5.
 PB93-181667/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Ar-
 senic and  Inorganic  Arsenic Compounds. Final
 rept.
 Syracuse Research Corp., NY.
 Jun 88,46p EPA/600/8-91 /061,, OHEA-C-073-005
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB90-130683. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington, DC.  Sponsored  by Environmental  Protection
 Agency,  Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 Arsenic and inorganic arsenic compounds are human
 carcinogens, classified as weight-of-evidence Group A
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment. Evidence  on potential carcinogenicity from
 animal studies is 'inadequate,' and the evidence from
 human studies is  'sufficient.' Arsenic trioxide and po-
 tassium  arsenite  are classified as  haying  'sufficient'
 human evidence because human  studies that specifi-
 cally  identify those compounds have been conducted
 and show evidence of causal association. Specific evi-
 dence on the potential carcinogenicity of o-arsenic
                                                                                                                                 Sep 1993     31

-------
                                                   EPA PUBLICATIONS BIBLIOGRAPHY
  acid, arsenic disuffide, arsenic pentoxide, arsenic tri-
  chloride, arsenic trisulfide, cupric acetoarsenite, lead
  arsenate, and potassium arsenate from animal studies
  of human studies is 'no data.' Only limited animal stud-
  ies exist on calcium arsenate, sodium arsencte, sodium
  arsenate,  potassium  arsenrte, and  arsenic trioxkte.
  However,  since arsenic  compounds are chemically
  convertible to the carcinogenic form's) both in vftro
  and in vivo, and the exact species of inorganic arsenic
  that is directly carcinogenic in humans is not known, all
  the above inorganic species of arsenic are of equal
  concern.  The potency factor (F) for inorganic arsenic
  compounds is estimated to be 142/(mg/kg/day), (de-
  rived from human epidemiology data), placing them all
  in potency group 1 according to the GAG's methodolo-
  gy for evaluating potential carcinogens.

  Keywords: 'Carcinogens, Toxksty. 'Arsenic inorganic
  compounds, 'Arsenic, Dose-response relationships.
  Humans, Animal, Carcinogenicity tests, CAS 7440-38-
  2, CAS 1387-52-2, CAS 7778-39-4,  CAS 1303-32-8,
  CAS  1303-28-2,  CAS  7784-34-1, CAS 1327-53-3.
  CAS-1303-33-9,  CAS 7778-44-1, CAS  52740-16-6,
  CAS 12002-03-8, CAS 778*40-9, CAS 10124-50-2,
  CAS 7784-41-0, CAS 7631-89-2, CAS 7784-46-5.


  PB93-182913/REB               PC A05/MF A01
  Method* for the Determination of Chemical Sub-
  stances  In  Marine and Estuarine Environmental
  Samples.
  Environmental Monitoring Systems  Lab., Cincinnati,
  OH.
  Nov 92,94p EPA/600/R-92/121

  The manual contains seven methods for the determi-
  nation of nutrients, three metals, and chlorophyll a in
  marine and estuarine environmental matrices. Two of
  the metals methods are graphite furnace atomic ab-
  sorptton techniques and the third uses inductively cou-
  pled plasma mass spectrometry. Methods for the de-
  termination of orthopbosphate and nitrite plus nitrate
  are based on well-established automated cotorimetric
  techniques. Both of these methods  have undergone
  multilaboratory validation  study. A high  temperature
  combustion method for the determination of panicu-
  late carbon and nitrogen in water and sediments is
  also contained in the manual. The  chlorophyll a
  method is based  on  a well-established fiuorornetric
  technique.

  Keywords: 'Sea water, 'Trace elements, 'Chemical
  analysis, Chelation, Mass spectroscopy, Water chem-
  istry, Chlorophylls, Carbon, Nitrogen, Fhiorimetry.
  PB33-183002/REB
                                  PCA11/MFA03
          Register, Volume 58, No. 72. Part 2. Emrt-
         ital Protection Agency, 40 CFR Parts 122 et
  • ^•-••""••^ r IWTOWUWII nyvtnrw, ^W WTTI TO 19 I«£ VI
  at Water Quattty Guidance for the Great Lakes
  System and Correction; Proposed Rules.
  Environmental Protection Agency, Washington, DC.
                        ninfetrator	
                            trator for Water.
 Office of the Assistant Adr
 16Apr93,247p'
 Errata sheet inserted.

 The document provides opportunity for comment on
 the proposed  Water Quality Guidance for the Great
 Lakes system. The Guidance will establish minimum
 water quality standards, antidegradation policies, and
 implementation procedures for waters within the Great
 Lakes system in the states of NY, PA, OH, IN, IL, MN,
 Wl and Ml, including the waters within the jurisdiction
 of Indian tribes.

 Keywords:  'Great Lakes,  'Water pollution control,
 'Regulations, New York, Pennsylvania, Ohto, Indiana,
Illinois, Michigan, Minnesota, Wisconsin, Btoaccumula-
tion, Aquatic animals, Wildlife, Public health, 'Great
Lakes ReoJorKUnited States), Clean Water Act
 PB93-184455/REB               PC A10/MF A03
 Video Teleconference on Emergency Planning for
 Potable Water Suppliers. Held on October 3041,
 1985.
 Environmental Protection Agency, Washington, DC.
 1985,225p
 Prepared in cooperation with American Water Works
 Association, Denver. CO., Corps of Engineers, Wash-
 ington,  DC.,  and Federal Emergency Management
 Agency, Washington, DC.

The document is a workbook published in conjunction
with a video teleconference on emergency planning
for potable water  suppliers. The workbook is divided
                                                   into two primary sections: (1) the water system's per-
                                                   spective; and (2) the state and federal governments'
                                                   perspectives.

                                                   Keywords: 'Potable water, 'Water supply, 'Emergen-
                                                   cies, 'Project planning, 'Meetings, Water distribution,
                                                   Distribution systems, State government. National gov-
                                                   ernment, Damage assessment, Vulnerability, Oper-
                                                   ations, Telecommunications,  Transportation,  Struc-
                                                   tures,  Personnel  management, Media,  Response,
                                                   Handbooks, Earthquakes, Hurricane Camille, Correc-
                                                   tive measures.
                                                   PB93-184620/REB               PC A03/MF A01
                                                   Permit Writer's Guide to Water Quality-Based Per-
                                                   mitting for Toxic Pollutants.
                                                   Environmental Protection Agency, Washington, DC.
                                                   Office of Water Enforcement and Permits.
                                                   R. Brandes, and T. Wall. Jul 87,32p EPA/440/4-87/
                                                   005
                                                   See also PB86-150067.

                                                   The Guide provides State and Federal National Pollut-
                                                   ant Discharge Elimination System  (NPDES)  permit
                                                   writers and water quality management staff a refer-
                                                   ence to water quality-based permit issuance  proce-
                                                   dures. It supports the implementation of existing State
                                                   water quality standards and current permitting tech-
                                                   niques. As such, rt presents fundamental concepts and
                                                   procedures in detail and simply refers to those more
                                                   advanced toxics control procedures, such as dynamic
                                                   modeling of complex discharge situations, which may
                                                   not yet be incorporated into many State programs. The
                                                   Guide is  meant to  explain aspects of water quality-
                                                   based toxics control in terms of what a permit writer
                                                   currently needs to know to issue a water quality-based
                                                   toxics control NPDES permit

                                                   Keywords: 'Permits, 'Water quality standards,  'Toxic
                                                   substances, 'Water pollution abatement, Water pollu-
                                                   tion control, Guidelines, dean Water Act Implementa-
                                                   tion, Toxkaty,  Water management  Marine biology,
                                                   Aquatic biology. State government Standards compli-
                                                   ance, Procedures, Monitoring, Case studies, 'National
                                                   Pollutant Discharge Elimination System, Water  quality
                                                   criteria.
                                                                                   PC A07/MF A02
                                                                             i Information Security
 PB93-184844/REB
 TSCA Confidential Busin
 Manual.
 Environmental Protection Agency. Washington, DC.
 Office of Pollution, Prevention, and Toxics.
 Jan 93,139p
 Supersedes PB85-137305 and PB82-177759.

 The manual sets forth procedures for Environmental
 Protection Agency (EPA) employees, other Federal
 employees, contractors, and contractor employees to
 follow in handling information claimed as confidential
 business information (CBI)  under Section  14 of the
 Toxic Substances Control Act (TSCA). That section of
 TSCA requires EPA to protect from public disclosure
 CBI obtained under TSCA, and it imposes criminal
 penalties for the knowing and willful unauthorized re-
 lease or disclosure of such information.  EPA has
 issued regulations  (40 CFR Part 2)  that implement
 TSCA's confidentiality provisions. The procedures in
 the manual supplement those set forth in TSCA and in
 40 CFR Part 2.

 Keywords:  'Confidentiality,  'Information   manage-
 ment 'US EPA, Reporting requirements, Regulations,
 Government/industry relations,  Government employ-
ees, Contractors,  Access,  Authorizations,  Federal
agencies.  Telecommunication,  Computer  networks,
Computer  security,  Manuals,   *TSCA(Toxic  Sub-
stances Control Act), CBI(Confidential Business Infor-
mation).
                                                  PB93-184851/REB               PC A03/MF A01
                                                  Environmental Protection Agency, Washington, DC.
                                                  Office of Health and Environmental Assessment
                                                  Evaluation of the Potential Carcmogenterty of
                                                  CacodyRc Add (75-60-5). Final rept
                                                  Syracuse Research Corp., NY.
                                                  Jun 88.14p EPA/600/8-91 /062., OHEA-C-073-012
                                                  Contracts EPA-68-03-3112, EPA-68-03-3182
                                                  See also  PB91-216473. Prepared in cooperation with
                                                  Environmental Monitoring and Services,  Inc., Wash-
                                                  ington, DC. Sponsored by Environmental Protection
                                                  Agency, Washington, DC. Office of Hearth and  Envi-
                                                  ronmental Assessment
                                                   The weight-of-evidence for cacodylic acid is Group D
                                                   under the EPA Guidelines for Carcinogen Risk Assess-
                                                   ment Evidence on the potential carcinogenicity for
                                                   cacodylic acid from animal studies is 'inadequate', and
                                                   the evidence from human studies is 'No Data'. Organic
                                                   arsenic compounds such as cacodylic acid are consid-
                                                   ered to be chemically different from the inorganic ar-
                                                   senic compounds, and are, therefore, assessed for
                                                   carcinogenicity separately from the inorganic com-
                                                   pounds. Since there are no data implicating organic ar-
                                                   senic compounds, the carcinogenicity is indeterminant
                                                   at this  time. The lack of human  data and the inad-
                                                   equate data from animal studies prevent the calcula-
                                                   tion of a potency factor (F), the assignment of a poten-
                                                   cy group  and the assignment  of a hazard ranking at
                                                   this time.

                                                   Keywords: 'Carcinogens, 'Toxicity, 'Cacodylic acid,
                                                   Risk assessment Humans,  Animals, Carcinogenicity
                                                   tests, Dose-response relationships, Arsenic organic
                                                   compounds, Arsenic  inorganic compounds,  CAS 75-
                                                   60-5.
 PB93-184869/REB              PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the  Potential  Carcinogenicity  of
 Dlchlorophenylarsfne (696-28-6). Rnal rept.
 Syracuse Research Corp., NY.
 Jun 88,12p EPA/600/8-91 /063
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 The  weight-of-evidence for dichlorophenylarsine is
 Group D under the EPA Guidelines  for Carcinogen
 Risk Assessment There are 'No Data' on the potential
 carcinogenicity for dichlorophenylarsine  from either
 animal studies or from human studies.  Organic arsenic
 compounds such as dichlorophenylarsine are consid-
 ered to be chemically different from the inorganic ar-
 senic compounds,  and are, therefore, assessed for
 carcinogenicity separately  from  the  inorganic  com-
 pounds. Since there are no data implicating organic ar-
 senic compounds, including dichlorophenylarsine, trie
 carcinogenicity is indeterminant at this time. The lack
 of human data and the inadequate data from animal
 studies prevent the calculation of a potency factor (F),
 the assignment of  a potency group and the assign-
 ment of a hazard ranking at this time.

 Keywords:  'Carcinogens, 'Toxicrry, Risk assessment
 Humans, Animals,  Dose-response relationships, Car-
 cinogenicity tests. Arsenic  inorganic compounds, Ar-
 senic  organic  compounds,  'Dichlorophenylarsine,
 CAS 696-28-6.
 PB93-184877/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation  of the Potential  Carcinogenicity  of
 Dfethyiarslne (692-42-2). Final rept
 Syracuse Research Corp., NY.
 Jun 88,12p EPA/600/8-91/064,, OHEA-C-073-017
 Contracts EPA-68-03^3112, EPA-68-03-3182
 Prepared in cooperation with Environmental  Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.

 The weight-of-evidence for diethylarsine  is Group D
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment Evidence on the potential carcinogenicity for
 diethylarsine from animal studies is 'No Data', and the
 evidence from human studies is 'No Data'. Organic ar-
 senic compounds such as diethylarsine  are consid-
 ered to be chemically different from the inorganic ar-
 senic compounds, and are, therefore, assessed for
 carcinogenicrty separately from the inorganic com-
 pounds. Since there are no data implicating organic ar-
 senic compounds, the carcinogenicity is indeterminant
 at this time. The lack of human and animal  studies pre-
vent the calculation of a potency factor (F), the assign-
 ment of a potency group and the assignment of a
hazard ranking at this time.

Keywords: 'Arsenic  organic compounds, 'Carcino-
gens, 'Risk assessment 'Public health,  Evaluation,
Ranking, Hazardous  materials, US EPA,  Potency,
'Diethylarsine, Comprehensive Environmental Re-
32     Vol.  93, No. 3

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
sponse Compensation and Liability Act(CERCLA), 'In-
adequate tests.
PB93-184885/REB               PC A03/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of As-
bestos (1332-21-4). Final rept.
Syracuse Research Corp., NY.
Jun 88,33p EPA/600/8-91 /065,, OHEA-C-073-023
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB86-242864. Prepared in cooperation with
Environmental  Monitoring  and Services, Inc., Wash-
ington, DC. Sponsored by Environmental Protection
Agency, Washington, DC.  Office of Health and Envi-
ronmental Assessment.

Asbestos is a human carcinogen, classified as weight-
of-evkJence Group A under the EPA Guidelines for
Carcinogen Risk Assessment. Evidence on potential
carcinogenicity from animal studies is 'Sufficient,' and
the evidence from human studies is 'Sufficient.' The
potency factor (F) estimate for asbestos is inappropri-
ate here because the carcinogenic potential of asbes-
tos is related to specific fiber shapes, sizes and atmos-
pheric concentrations. The relationship  depends on
the type of environmental sample, the type of asbestos
in the air, and the size of the fibers. As a deliberate
policy choice,  asbestos  is,  therefore,  assigned  a
'HIGH'  hazard  ranking, as are  most Group A sub-
stances.

 Keywords: 'Asbestos, "Risk  assessment,  'Public
 health, 'Air pollution, Humans, Carcinogens, Hazard-
ous  materials,  Guidelines,   US   EPA,  Ranking,
 Concentration(Composition),  Estimates,  Fibers, Size
 determination,  Air pollution  sampling,  Government
 policies.


 PB93-184893/REB               PC A03/MF A01
 Environmental  Protection Agency, Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Au-
 ramine (492-80-8). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,19p EPA/600/8-91 /066
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental  Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Auramine is a probable human carcinogen, classified
 as weight-of-evidence Group B2 under the EPA Guide-
 lines for Carcinogen Risk Assessment. Evidence on
 potential carcinogenicity from animal studies is 'Suffi-
 cient,' and the evidence from human studies is 'Inad-
 equate'. The potency factor (F) for auramine is esti-
 mated  to be 0.48 (mg/kg/day), placing it in potency
 group 3 according to the CAG's methodology for eval-
 uating potential carcinogens. Combining the weight-of-
 evidence group and the potency group, auramine is as-
 signed a 'LOW' hazard ranking for the purposes of RQ
 adjustment.

 Keywords: 'Carcinogens, 'Risk assessment,  'Public
 health,  Laboratory animals.  Potency, Carcinogenicity
 tests, Evaluation, Ranking, Hazardous materials, 'Au-
 ramine.
  PB93-184901/REB               PC A03/MF A01
  Environmental Protection Agency, Washington,  DC.
  Office of Health and Environmental Assessment.
  Evaluation  of the  Potential  Carcinogenicity of
  Azaserine (115-02-6). Final rept.
  Syracuse Research Corp., NY.
  Jun 88,18p EPA/600/8-91 /067,, OHEA-C-073-025
  Contracts EPA-68-03-3112, EPA-68-03-3182
  Prepared  in cooperation with Environmental Monitor-
  ing and Services, Inc., Washington, DC. Sponsored by
  Environmental Protection Agency,  Washington,  DC.
  Office of Health and Environmental Assessment.

  Azaserine is a probable human carcinogen, classified
  as weight-of-evidence Group B2 under the EPA Guide-
  lines for Carcinogen Risk Assessment. Evidence on
  potential carcinogenicity from animal studies is 'Suffi-
  cient,' and the evidence from  human  studies is  'No
  Data' The potency factor (F) for azaserine is estimat-
  ed to be 169 (mg/kg/day)(-l), placing it in potency
  group 1 according to the CAG's methodology for eval-
  uating potential carcinogens. Combining the weight-of-
  evklence group and the potency group, azaserine is
assigned a 'HIGH' hazard ranking for the purposes of
RQ adjustment.

Keywords: 'Hazardous materials, 'Azaserine, 'Car-
cinogenicity tests, 'Public health, Toxic substances,
Carcinogens, Laboratory animals, Potency, Humans,
Ranking, Evaluation, Occupational health and safety.


PB93-184919/REB               PC A03/MF A01
Environmental  Protection  Agency, Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential  Carcinogenicity of
Aziridine (151-56-4). Final rept.
Syracuse Research Corp., NY.
Jun 88,17p EPA/600/8-91 /068
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB86-136587 and PB87-210803. Prepared in
cooperation with Environmental Monitoring and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal Protection  Agency, Washington, DC. Office  of
Health and Environmental Assessment.

Aziridine is a probable human carcinogen, classified as
weight-of-evidence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment Evidence on
potential carcinogenicity from animal studies is 'Suffi-
cient', and the evidence from human studies is 'No
Data'. The potency factor (F) for aziridine is estimated
to be 336 (mg/kg/day)(-1), placing it in potency group
 1 according to the CAG's methodology for evaluating
potential carcinogens. Combining the weight-of-evi-
dence group and the  potency group, aziridine is as-
signed a 'HIGH' hazard ranking for the purposes of RQ
 adjustment.

 Keywords: 'Aziridines, 'Toxicity, 'Risk  assessment,
 Public health, Exposure, Neoplasms, Hazardous mate-
 rials, Tolerances(Physiology), 'Carcinogenicity, Dose-
 response relationships, CAS Registry No: 151-56-4.


 PB93-184927/REB               PC A03/MF A01
 Environmental Protection  Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of  the Potential  Carcinogenicity  of
 Benz(c)acridine (225-51-4). Final rept
 Syracuse Research Corp., NY.
 Jun 88,17p EPA/600/8-91 /069,, OHEA-C-073-027
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment

  Benz(c)acridine is a possible human carcinogen, clas-
 sified as weight-of-evidence Group C under the EPA
  Guidelines for Carcinogen Risk Assessment Evidence
  on potential  carcinogenicity  from animal studies is
  'Limited,' and the evidence from human  studies  is 'No
  Data.' Data available are inadequate for calculating a
  potency factor and no quantitative inferences can be
  made. Hence, benz(c)acridine is assigned to potency
  group 2, the mid-range potency group. Combining the
  weight-of-evidence group and  the potency group,
  benz(c)acridine is assigned a 'LOW1 hazard ranking for
  the purposes of RQ adjustment

  Keywords: 'Toxicity, 'Carcinogens, Carcinogenicity
  tests, Humans, Animals, Dose-response relationships,
  *Benz(c)acridine, CAS 225-51-4.


  PB93-184935/REB               PC A03/MF A01
  Environmental  Protection Agency,  Washington,  DC.
  Office of Health and Environmental Assessment.
  Evaluation  of the  Potential  Carcinogenicity of
  Benz(a)anthracene (00056-55-3). Final rept.
  Syracuse Research Corp., NY.
  Jun 88,22p EPA/600/8-91 /070,, OHEA-C-073-028
  Contracts EPA-68-03-3112, EPA-68-03-3182
  See also PB85-222586 and PB90-247669. Prepared in
  cooperation with  Environmental Monitoring and Serv-
  ices, Inc., Washington, DC. Sponsored by Environmen-
  tal  Protection  Agency,  Washington,  DC.  Office of
  Health and Environmental Assessment

   Benz(a)anthracene is a probable human carcinogen,
  classified as weight-of-evidence Group B2  under the
   EPA Guidelines for Carcinogen Risk Assessment. Evi-
   dence on potential carcinogenicity from animal studies
   is 'Sufficient', and the evidence from human studies is
   'No    Data'.   The   potency   factor   (F)  for
   benz(a)anthracene is estimated to be 21.1/(mg/kg/
   day), placing it in potency group 2 according  to the
   CAG's methodology for evaluating potential carcino-
gens. Combining the weight-of-evidence group and the
potency group, benz(a)anthracene is assigned a
'MEDIUM' hazard ranking for the purposes of RQ ad-
justment.

Keywords:  'Carcinogens,  'Toxicity,  'Benzanthra-
cenes, Risk assessment, Humans, Animals,  Carcino-
genicity tests.  Dose-response relationships,  CAS
00056-55-3.


PB93-184943/REB               PC A03/MF A01
Environmental Protection  Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential  Carcinogenicity  of
Benzene (71-43-2). Final rept.
Syracuse Research Corp., NY.
Jun 88, 21 p EPA/600/8-91/071 , , OHEA-C-073-029
Contracts EPA-68-03-3112, EPA-68-03-31 82
See also PB90-1 46069. Prepared in cooperation with
Environmental Monitoring and Services, Inc.,  Wash-
ington,  DC. Sponsored by Environmental Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

Benzene is a human carcinogen, classified as weight-
of-evidence Group A  under the EPA Guidelines for
Carcinogen Risk Assessment. Evidence on  potential
carcinogenicity from animal studies is 'Sufficient,' and
the evidence on human studies is 'Sufficient1. The po-
tency factor (F) for benzene is estimated to be 0.27
 (mg/kg/day)(1-), placing it in potency group 3 under
 the  CAG's methodology for evaluating potential car-
 cinogens. Combining  the weight-of-evidence  group
 and  the  potency group, benzene  is  assigned a
 'MEDIUM' hazard ranking.

 Keywords: 'Benzene,  'Toxicity, 'Risk assessment,
 Public  health, Exposure,  Hazardous materials, Neo-
 plasms,  Tolerances(Physiology),   'Carcinogenicity,
 Dose-response relationships, CAS Registry No: 71-43-
 PB93-184976/REB               PC A03/MF A01
 Environmental  Protection  Agency,  Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential  Carcinogenicity of
 Benzidine and Its Salt (92-87-5). Final rept.
 Syracuse Research Corp., NY.
 Jun 88, 25p EPA/600/8-91 /072, , OHEA-C-073-030
 Contracts EPA-68-03-31 12, EPA-68-03-31 82
 See also PB91-161604. Prepared in cooperation with
 Environmental  Monitoring and Services, Inc.,  Wash-
 ington,  DC. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 Benzidine is a human carcinogen, classified as weight-
 of-evidence Group A under the EPA Guidelines for
 Carcinogen Risk Assessment. Evidence on  potential
 carcinogenicity from animal studies is 'Sufficient,' and
 the  evidence from human studies  is 'Sufficient.' The
 potency factor (F) for benzidine is estimated to be
 2220 (mg/kg/day)(-1) (derived from human epidemiol-
 ogy data), placing it in potency group 1 according to
 the  CAG's methodology for evaluating  potential car-
 cinogens. Combining  the weight-of-evidence group
  and the potency group, benzidine is assigned a HIGH
  hazard  ranking.

  Keywords: 'Benzidine, 'Toxicity,  'Risk assessment,
  Public health, Exposure, Neoplasms, Hazardous mate-
  rials, Tolerances(Physiology), 'Carcinogenicity, Dose-
  response relationships, CAS Registry No: 92-87-5.


  PB93-184984/REB               PC A03/MF A01
  Environmental Protection  Agency, Washington,  DC.
  Office of Health and Environmental Assessment.
  Evaluation of  the Potential Carcinogenicity of
  Benzo(b)fluoranthene (00205-99-2). Final rept.
  Syracuse Research Corp., NY.
  Jun 88, 20p EPA/600/8-91 /073, , OHEA-C-073-031
  Contracts EPA-68-03-31 1 2, EPA-68-03-31 82
  See also PB85-222586 and PB90-247651 . Prepared in
  cooperation with Environmental Monitoring and Serv-
  ices, Inc., Washington, DC. Sponsored by Environmen-
  tal  Protection Agency, Washington, DC.  Office of
  Health and Environmental Assessment.

  Benzo(b)fluoranthene is a probable human carcino-
  gen, classified as weight-of-evidence Group B2 under
  the EPA Guidelines for Carcinogen Risk Assessment.
  Evidence  on  potential  carcinogenicity from animal


                              Sep 1993     33

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
studies is 'Sufficient', and the evidence from human
studies  is  'No Data'.  The  potency factor  (F) for
benzo(b)fluoranthene is calculated using the potency
factor estimate for benzo(a)pyrene of 248  (mg/kg/
day)(-1) as a reference, placing benzo(b)fluoranthene
in potency group 1 according to the CAG's methodolo-
gy for evaluating potential carcinogens. Combining the
weight-of-evidence  group and  the  potency  group,
benzo(b)fluoranthene  is  assigned a 'HIGH' hazard
ranking.

 Keywords: 'Toxicity, *Risk assessment, Public health,
 Exposure,   Neoplasms,   Hazardous    materials,
 Tolerances(Physiology),    *Fluoranthene/benzo(B),
 'Carcinogenicity, Dose-response  relationships,  CAS
 Registry No: 00205-99-2.
 PB93-184992/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation  of the  Potential Carcinogenicity  of
 Benzo(k)ftuoranthene (207-08-9). Final rept
 Syracuse Research Corp., NY.
 Jun 88,15p EPA/600/8-91 /074,, OHEA-C-073-032
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB85-222586 and PB89-119911. Prepared in
 cooperation with Environmental Monitoring and Serv-
 ices, Inc., Washington, DC. Sponsored by Environmen-
 tal Protection Agency,  Washington, DC. Office of
 Health and Environmental Assessment

 Benzo(k)fiuoranthene is not  classifiable as a human
 carcinogen, and is, therefore, placed in wekjht-of-evi-
 dence Group D under the EPA Guidelines for Carcino-
 gen Risk Assessment Evidence on potential cartino-
 genicity from animal studies is 'Inadequate,' and the
 evidence from human studies is 'No Data.' Due to the
 inadequacy or lack  of human   and animal  data,
 benzo(k)fluoranthene could not be assigned a potency
 factor (F), could not be placed in a potency group, nor
 could it receive a hazard ranking  for the purposes of
 RQ adjustment Therefore, no RQ can be assigned
 based on potential carcinogenicity. Other primary crite-
 ria must be used for assigning RQ's.

 Keywords: 'Toxicity, 'Risk assessment, Public health,
 Exposure,    Neoplasms,   Hazardous   materials,
 Tolerances(Physiology),    *Ruoranthene/benzo(K),
 'Carcinogenicity,  Dose-response  relationships, CAS
 Registry No: 207-08-9.
  PB93-185007/REB               PC A03/MF A01
  Environmental Protection  Agency, Washington, DC.
  Office of Health and Environmental Assessment
  Evaluation of the Potential  Carelnogenicity  of
  Benzo(a)Pyrene (50-32-8). Final rept
  Syracuse Research Corp., NY.
  Jun 88,29p EPA/600/8-91 /075,, OHEA-C-073-033
  Contracts EPA-6&O3-3112, EPA-68-03-3182
  See also PB81-117806 and PB90-147653. Prepared in
  cooperation with Environmental  Monitoring and Serv-
  ices, Inc., Washington, DC. Sponsored by Environmen-
  tal Protection  Agency,  Washington, DC.  Office of
  Health and Environmental Assessment

  Benzo(a)pyrene is a probable human carcinogen, clas-
  sified as weight-of-evidence Group B2 under the EPA
  Guidelines for Carcinogen Risk  Assessment (U.S.
  EPA, 1986a).  Evidence on potential carcinogenicity
  from animal studies is Sufficient  and the evidence
  from human studies is Inadequate. The potency factor
  (F) for benzo(a)pyrene is estimated to be 248/(mg/kg/
  day)(-1), placing it in potency group 1 according to the
  CAG's methodology for evaluating potential carcino-
  gens (U.S. EPA, 1986b). Combining the weight-of-evi-
  dence group and the potency group, benzo(a)pyrene is
  assigned a HIGH hazard ranking for the purposes of
  RQ adjustment

  Keywords: 'Carcinogens, 'Toxicity, *Benzo(a)pyrene,
  Carcinogenicity tests,  Humans, Animals,  Dose-re-
  sponse relationships, Risk  assessment CAS 50-32-8.
 PB93-185015/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Hearth and Environmental Assessment
 Evaluation  of the  Potential  Carcinogenicity  of
 Benzotrichloride (97-07-7). Final rept
 Syracuse Research Corp., NY.
 Jun 88,23p EPA/600/8-91 /076,, OHEA-C-073-034
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB88-117882 and PB88-219373. Prepared in
 cooperation with Environmental  Monitoring and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal  Protection  Agency, Washington, DC. Office of
Health and Environmental Assessment.

Benzotrichloride  is a  probable human carcinogen,
classified as weight-of-evidence Group  B1 under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential carcinogenicity from animal studies
is 'Sufficient,' and the evidence from human studies is
'Limited.' The potency factor (F) for benzotrichloride is
estimated to be 58.0 (mg/kg/day)(-1), placing it in po-
tency group 2 according to the CAG's methodology for
evaluating  potential   carcinogens.  Combining the
weight-of-evidence group and the potency group, ben-
zotrichloride is assigned a 'MEDIUM' hazard ranking.

Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,   Neoplasms,    Hazardous   materials,
Tolerances(Physiology),  'Benzotrichloride, 'Carcino-
genicity, Dose-response relationships,  CAS  Registry
No 98-07-7.
 PB93-185023/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the  Potential  Carcinogenicity  of
 Benzyl Chloride (100-44-7). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,13p EPA/600/8-91 /077,, OHEA-C-073-035
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB88-219449. Prepared in cooperation with
 Environmental Monitoring and Services, Inc.,  Wash-
 ington, DC. Sponsored by  Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 Benzyl chloride is a probable human carcinogen, clas-
 sified as weight-of-evidence Group B2 under the EPA
 Guidelines for Carcinogen Risk Assessment. Evidence
 on potential carcinogenicity from  animal  studies is
 'Sufficient,' and the  evidence from human studies is
 •Inadequate.' The potency factor (F) for benzyl chlo-
 ride is estimated to be 0.66 (mg/kg/day)(-1), placing it
 in potency group 3 according to the CAG's methodolo-
 gy for evaluating potential carcinogens. Combining the
 weight-of-evidence group and  the potency  group,
 benzyl chloride is assigned a 'LOW' hazard ranking.

 Keywords: 'Benzyl chloride, 'Toxicity, 'Risk assess-
 ment Public health, Exposure, Neoplasms, Hazardous
 materials,  Tolerances(Physiology), 'Carcinogenicity,
 Dose-response relationships, CAS  Registry No: 100-
 44-7.
 PB93-185031/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential Carcinogenicity of Be-
 ryllium (7440-41-7), Beryllium Chloride (7787-47-5),
 Beryllium Fluoride (7787-49-7), and Beryllium Ni-
 trate (13597-99-4). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,35p EPA/600/8-91 /078,, OHEA-C-073-036
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB88-179205. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington, DC. Sponsored by Environmental  Protection
 Agency, Washington,  DC. Office of Health and Envi-
 ronmental Assessment.

 Beryllium is a probable human carcinogen, classified
 as weight-of-evidence Group 82 under the EPA Guide-
 lines for Carcinogen Risk Assessment. Evidence on
 potential carcinogenicity from animal  studies is 'Suffi-
 cient,' and the evidence from human  studies is 'Inad-
 equate.' It is considered highly likely that  all soluble
 forms of beryllium including beryllium  chloride, berylli-
 um, fluoride and beryllium  nitrate are carcinogenic in
 animals. These three soluble beryllium compounds are
 therefore assigned to weight of evidence  Group B2.
 The potency factor (F) for beryllium is estimated to be
 79.70 (mg/kg/day)(-1), placing it in potency group 2
 according to the CAG's methodology for  evaluating
 potential carcinogens. The  bioassay used to calculate
 the potency factor for beryllium chloride, beryllium fluo-
 ride  and  beryllium nitrate  suggests  that these  sub-
 stances are highly carcinogenic (i.e., all treated ani-
 mals developed tumors), but because there  are no
 dose groups where the incidence is less than 100 per-
 cent there is no basis for calculating a  specific potency
 factor.

 Keywords: 'Beryllium, 'Beryllium chlorides,  'Beryllium
 fluorides, 'Beryllium nitrates, 'Toxicity, 'Risk assess-
ment, Public health, Exposure, Neoplasms, Hazardous
materials,  Tolerances(Physiology),  'Carcinogenicity,
Dose-response relationships, CAS Registry No: 7440-
41-7; 7787-47-5; 7787-49-7; 13597-99-4.


PB93-185049/REB               PC A03/MF A01
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Alpha-Hexachlorocyclohexane  (319-84-6).  Final
rept.
Syracuse Research Corp., NY.
Jun 88,30p EPA/600/8-91 /079,, OHEA-C-073-040
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation  with Environmental  Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.

Alpha-Hexachlorocyclohexane is a probable human
carcinogen, classified as weight-of-evidence Group 82
under the EPA Guidelines for Carcinogen Risk Assess-
ment  Evidence on  potential  carcinogenicity from
animal studies is 'Sufficient,' and the evidence from
human studies is 'No Data'. The potency factor (F) for
alpha-hexachlorocyclohexane is estimated to be 51.48
(mg/kg/day)(-1), placing  it in potency group 2 accord-
ing to the CAG's methodology for evaluating  potential
carcinogens. Combining the weight-of-evidence group
and the potency group, alpha-hexachlorocyclohexane
is assigned a 'MEDIUM' hazard ranking.

 Keywords: 'Toxicity, 'Risk assessment Public health,
 Exposure,    Neoplasms,   Hazardous   materials,
Tolerances(Physiology), 'Cyctohexane/alpha-hexach-
 loro  'Carcinogenicity, Dose-response relationships,
CAS Registry No: 319-84-6.
 PB93-185056/REB              PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the  Potential Carcinogenicity  of
 Beta-Hexachlorocydohexane   (319-85-7).   Final
 rept.
 Syracuse Research Corp., NY.
 Jun 88,24p EPA/600/8-91 /080,, OHEA-C-073-041
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Beta-Hexachlorocydohexane is a possible human car-
 cinogen,  classified as weight-of-evidence Group C
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment  Evidence  on potential carcinogenicity from
 animal studies is  'Limited,'  and  the evidence from
 human studies is 'No Data.' The potency factor (F) for
 beta-hexachtorocyclohexane is estimated to be 10.67
 (mg/kg/day)(-1), placing it in potency group 2 accord-
 ing to the CAG's methodology for evaluating potential
 carcinogens. Combining the weight-of-evidence group
 and the potency group, beta-hexachlorocyclohexane
 is assigned a 'LOW' hazard ranking.

 Keywords: 'Toxicity, 'Risk assessment, Public health,
 Exposure,   Neoplasms,    Hazardous   materials,
 Tolerances(Physiology), 'Cyclohexane/beta-hexach-
 loro,  'Carcinogenicity, Dose-response relationships,
 CAS Registry No: 319-85-7.
 PB93-185064/REB               PC A03/MF A01
 Environmental Protection  Agency,  Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation  of the Potential  Carcinogenicity  of
 Gamma-Hexachlorocyclohexane (Undane) (58-89-
 9). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,25p EPA/600/8-91 /081,, OHEA-C-073-042
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB86-134673 and PB87-116679. Prepared in
 cooperation with Environmental Monitoring and Serv-
 ices, Inc., Washington, DC. Sponsored by Environmen-
 tal Protection Agency, Washington, DC. Office of
 Health and Environmental Assessment

 Gamma-Hexachlorocyclohexane (gamma-BHC or Lin-
 dane) is a probable to possible human carcinogen,
 classified as weight-of-evidence Group B2/C under
 the EPA Guidelines for Carcinogen Risk Assessment
 (U.S.  EPA, 1986a). Evidence on potential carcinogen-
 icity from animal studies is Sufficient to Limited, and
 34     Vol. 93,  No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
the evidence from human studies is Inadequate. The
potency factor (F) for gamma-BHC is estimated to be
7.39/(mg/kg/day), placing it in potency group 2 ac-
cording to the CAG's methodology for evaluating po-
tential carcinogens (U.S. EPA, 1986b).  Combining the
weight-of-evidence  group  and  the  potency  group,
gamma-BHC is assigned a MEDIUM hazard ranking
for the purposes of RQ adjustment. (When the weight-
pf-evidence is expressed as a range, the hazard rank-
ing is based on the higher weight-of-evidence group.)

Keywords:  'Benzene  hexachloride,  'Carcinogens,
'Toxicity, Humans, Animals, Risk assessment, Dose-
response relationships, Carcinogenicity tests, CAS-58-
89-9.
PB93-185072/REB               PC A03/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Bls(2-Chloroethyl)Ether (111-44-4). Final rept.
Syracuse Research Corp., NY.
Jun 88,16p EPA/600/8-91 /082,, OHEA-C-073-043
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB88-179486. Prepared in cooperation with
Environmental  Monitoring  and Services, Inc., Wash-
ington, DC. Sponsored by Environmental Protection
Agency, Washington, DC.  Office of Health and Envi-
ronmental Assessment.

Bis(2-chlorpethyl)ether is a probable human carcino-
gen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence on  potential Carcinogenicity from  animal
studies is 'Sufficient', and the evidence from  human
studies is 'No Data1. The potency factor (F) for bis(2-
chloroelhyl)ether is estimated to be  13.29 (mg/kg/
day)(-1), placing it in potency group 2 according to the
CAG's methodology for evaluating potential carcino-
gens. Combining the weight-of-evidence group and the
potency group,  bis(2-chloroethyl)ether is assigned a
'MEDIUM' hazard ranking.

Keywords: *Toxicity, *Risk assessment, Public health,
Exposure,   Neoplasms,    Hazardous    materials,
Tolerances(Physiology),     *Bis(2-chloroethyl)ether,
•Carcinogenicity, Dose-response relationships, CAS
Registry No: 111-44-4.
PB93-185080/REB               PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity of
Bis(Chloromethyl)Ether (542-88-1). Final rept.
Syracuse Research Corp., NY.
Jun 88,28p EPA/600/8-91 /083,, OHEA-C-073-044
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB87-210779. Prepared in cooperation with
Environmental  Monitoring and Services, Inc., Wash-
ington, DC. Sponsored by Environmental Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

Bis(chlorornethyl)ether is a human carcinogen, classi-
fied as weight-of-evidence Group A  under the EPA
Guidelines  for  Carcinogen  Risk Assessment (U.S.
EPA,  1986a). Evidence on potential Carcinogenicity
from animal studies is 'Sufficient', and the  evidence
from human studies is 'Sufficient'. The potency factor
(F) for  bis(chloromethyl)ether  is  estimated to be
10,377/(mg/kg/day), placing it in potency group 1 ac-
cording to the CAG's methodology for evaluating po-
tential carcinogens (U.S. EPA, 1986b). Combining the
weight-of-evidence group  and  the potency group,
bis(chloromethyl)ether is assigned a  'HIGH'  hazard
ranking for the purposes of RQ adjustment.

Keywords:         'Carcinogens,          'Toxicity,
*Bis(chloromethyt)ether,  Risk assessment, Carcino-
genicity tests, Humans, Animals, Dose-response rela-
tionships, CAS 542-88-1.
PB93-185098/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential Carcinogenicity  of
Bis(2-Etfiy1hexyl)Phthalate (117-81-7). Final rept.
Syracuse Research Corp., NY.
Jun 88,19p EPA/600/8-91 /084,, OHEA-C-073-045
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB82-184011, PB89-194484 and PB92-
198613. Prepared in cooperation with Environmental
Monitoring and Services, Inc., Washington, DC. Spon-
sored by Environmental Protection Agency, Washing-
ton, DC. Office of Health and Environmental Assess-
ment.

Bis(2-ethylhexyl) phthalate is a probable human car-
cinogen, classified as weight-of-evidence Group 82
under the EPA Guidelines for Carcinogen Risk Assess-
ment. Evidence  on potential Carcinogenicity  from
animal studies is 'Sufficient', and the evidence from
human studies is 'No Data'. The potency factor (F) for
bis(2-ethylhexyl) phthalate is  estimated to be 0.194
(mg/kg/day)(-1) placing it in potency group 3 accord-
ing to the CAG's methodology for evaluating potential
carcinogens. Combining the weight-of-evidence group
and the potency group, bis(2-ethylhexyl) phthalate is
assigned a 'LOW' hazard ranking.

Keywords: 'Toxicity, *Risk assessment, Public health,
Exposure,    Neoplasms,    Hazardous   materials,
Tolerances(Physiology),    'Diethylhexyl   phthalates,
'Carcinogenicity, Dose response relationships, CAS
Registry No: 117-81-7.
PB93-185106/REB               PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential  Carcinogenicity of
Cadmium (7740-43-9), Cadium Acetate (543-90-6),
Cadmium Bromide (7789-42-6), Cadmium Chloride
(10108-64-2). Final rept.
Syracuse Research Corp., NY.
Jun 88,28p EPA/600/8-91/085,, OHEA-C-073-046
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB81-117368 and PB85-243533. Prepared in
cooperation with Environmental Monitoring  and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal  Protection  Agency, Washington,  DC.  Office of
Health and Environmental Assessment.

Cadmium is a probable human carcinogen, classified
as weight-of-evidence Group 81 under the EPA Guide-
lines for Carcinogen Risk Assessment (U.S. EPA,
1986a). Evidence on potential  Carcinogenicity from
animal studies is  Sufficient, and  the evidence from
human studies is Limited. The potency factor (F) for
cadmium is estimated to be 57.9/(mg/kg/day) (based
on epidemiology data for cadmium workers), placing it
in potency group 2 according to the CAG's methodolo-
gy  for evaluating potential  carcinogens (U.S. EPA,
1986b). Cadmium weight of evidence and potency are
based on epidemiology data for cadmium workers ex-
posed to cadmium oxide and/or cadmium fume. Al-
though human  data for cadmium salts are lacking, due
to the responsiveness of animals to soluble cadmium
compounds, especially cadmium chloride, the weight
of evidence and potency for cadmium acetate, cadmi-
um bromide and cadmium chloride are considered to
be the same as those cadmium compounds to which
workers are exposed. Thus, cadmium acetate, cadmi-
um bromide, and cadmium chloride are all classified as
weight-of-evidence Group and the potency group, cad-
mium, cadmium acetate, cadmium bromide, and cad-
mium chloride are assigned MEDIUM hazard rankings
for  the  purposes  of RQ adjustment. Combining  the
weight-of-evidence group and  the  potency group,
carbon  tetrachloride is assigned  a MEDIUM hazard
ranking for the purposes of RQ adjustment.

Keywords: 'Carcinogens, 'Toxicity, 'Cadmium, 'Cad-
mium halides, Risk assessment, Carcinogenicity tests,
Humans, Animals, Dose-response relationships, Oc-
cupational exposure,  'Cadmium acetate, CAS 7740-
43-9, CAS 543-90-8, CAS 7789-42-6, CAS  10108-64-
2.
 PB93-185114/REB              PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation  of the  Potential Carcinogenicity  of
 Carbon Tetrachloride (56-23-5). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,23p EPA/600/8-91/086,, OHEA-C-073-050
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB85-124196. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington, DC.  Sponsored by Environmental  Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 Carbon tetrachloride is a probable human carcinogen,
 classified as weight-of-evidence Group B2 under the
 EPA Guidelines for Carcinogen Risk Assessment (U.S.
 EPA,  1986a).  Evidence on potential Carcinogenicity
 from  animal studies  is  Sufficient, and the evidence
from human studies is Inadequate. The potency factor
(F) for Carbon tetrachloride is estimated to be 59.9/
(mg/kg/day), placing it in potency group 2 according
to the CAG's methodology for evaluating potential car-
cinogens (U.S. EPA, 1986b). Combining the weight-of-
evidence group and the potency group, carbon tetra-
chloride is assigned a MEDIUM hazard ranking for the
purposes of RQ adjustment.

Keywords:  'Carcinogens, 'Toxicity, 'Carbon  tetra-
chloride, Humans,  Animals,  Carcinogenicity  tests,
Dose-response relationships, Risk assessment, CAS
56-23-5.
PB93-185122/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Chloromethyl   Methyl  Ether  (Technical  Grade)
(107-30-2). Final rept.
Syracuse Research Corp., NY.
Jun 88, 29p EPA/600/8-91 /091 ,, OHEA-C-073-055
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB87-212924. Prepared in cooperation with
Environmental  Monitoring  and Services,  Inc., Wash-
ington, DC. Sponsored by Environmental Protection
Agency, Washington, DC.  Office of Health and Envi-
ronmental Assessment.

Technical grade Chloromethyl methyl ether is contami-
nated   with    between    1   and    8   percent
bis(chloromethyl)ether, which is a known human car-
cinogen. The human evidence for this compound and
the hazard ranking are based on the evidence  for
bis(chloromethyl)ether. Technical grade Chloromethyl
methyl ether   (which is  always contaminated with
bis(chloromethyl)ether) is therefore considered to be a
human carcinogen,  classified  as weight-of-evidence
Group A under the EPA  Guidelines  for Carcinogen
Risk Assessment (U.S.  EPA, 1986a). The evidence
from   human   studies,   including   those    for
bis(chloromethyl)ether, is 'Sufficient'. The evidence
from  animal studies on  Chloromethyl methyl ether
alone is  'Inadequate'.  Combining  the weight-of-evi-
dence group and the potency group 1 for the contami-
nant bis(chloromethyl)etber,  chlormethyl methyl ether
is assigned a 'HIGH' hazard ranking for the purposes
of RQ adjustment.

Keywords: 'Hazardous  materials,  'Chlorine organic
compounds, 'Carcinogenicity  tests,  'Public health,
Toxic substances,  Solvents, Carcinogens, Ranking,
Potency, Humans, US EPA, Risk assessment, Labora-
tory animals, Evaluation, 'Ether/chlorometfiyt-methyl,
'Occupational  health and safety, CAS Registry No:
107-30-2.
 PB93-185130/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of 4-
 Chloro-o-Toluidine  Hydrochloride  (3165-93-3).
 Final rept.
 Syracuse Research Corp., NY.
 Jun 88,18p EPA/600/8-91/092,, OHEA-C-073-056
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB-295 864. Prepared in cooperation with
 Environmental Monitoring and Sen/ices, Inc.,  Wash-
 ington, DC. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 4-Chloro-o-toluidine   hydrochloride  is a   probable
 human carcinogen,  classified  as  weight-of-evidence
 Group B2 under the EPA Guidelines for Carcinogen
 Risk Assessment. Evidence on potential Carcinogen-
 icity from  animal  studies is 'Sufficient,' and the evi-
 dence from human studies is 'No Data.' The potency
 factor (F) for 4-chloro-o-toluidine hydrochloride is esti-
 mated to be 0.40 (mg/kg/day)(-1), placing it in potency
 group 3 according to the CAG's methodology for eval-
 uating potential carcinogens. Combining the weight-of-
 evidence group and  the potency group, 4-chloro-o-to-
 luidine hydrochloride is assigned a 'LOW' hazard rank-
 ing.

 Keywords: 'Toxicity, 'Risk assessment, Public  health,
 Exposure,    Neoplasms,   Hazardous    materials,
 Tolerances(Physiology),     *Toluidine/chloro-(hydro-
 chloride),  'Carcinogenicity,  Dose-response relation-
 ships, CAS Registry No 3165-93-3.
                                                                                                                                Sep  1993     35

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
PB93-165148/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of the  Potential Carcinogenicity of
Chromium  and  Hexavalent  Chromium  Com-
pounds. Final rept.
Syracuse Research Corp., NY.
Jun 88,38p EPA/600/8-91 /093,, OHEA-C-073-057
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB85-115905. Prepared in cooperation with
Environmental Monitoring and Services, Inc., Wash-
ington, DC.  Sponsored by Environmental  Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

Hexavalent chromium compounds are human carcino-
gens, classified as weight-of-evidence Group A (based
on chromate production workers and  animal  data
which indicates that inhaled hexavalent chromium
 compounds are carcinogenic) under the EPA Guide-
 lines for Carcinogen Risk Assessment (U.S.  EPA,
 1986a). Evidence on potential  carcincgenicity from
 animal studies is Sufficient, and the evidence from
 human studies is Sufficient. As stated in the U.S. EPA
 Health Assessment Document on chromium and com-
 pounds, metallic chromium is biologically inert and has
 not been reported to produce tumors in man or animal
 models. The no data are available on the carcinogen-
 icity of metallic chromium. The potency factor (F) for
 hexavalent chromium is estimated to be 389/(mg/kg/
 day) (based on epidemiological data for the inhalation
 of hexavalent chromium by chromate workers), placing
 it in potency group 1 according to the CAG's methodol-
 ogy for evaluating  potential carcinogens  (U.S. EPA,
 1986b). Combining the weight-of-evidence group and
 the potency  group, all  of the hexavalent  chromium
 compounds are assigned a HIGH hazard  ranking for
 the purposes of RQ adjustment.

 Keywords:  'Carcinogens, 'Toxicity,  'Chromium inor-
 ganic compounds, Humans, Animals, Carcinogenicity
 tests, Dose-response relationships. Risk assessment,
 CAS 7440-47-3, CAS 7789-09-5, CAS 7789-98-9, CAS
 13765-19-0, CAS 1333-82-0, CAS 14307-35-8, CAS
 7778-50-9, CAS 7789-00-6, CAS 10588-01-9, CAS
 7775-11 -3, CAS 7789-06-2.
  PB93-185155/REB               PC A03/MF A01
  Environmental Protection Agency, Washington, DC.
  Office of Health and Environmental Assessment
  Evaluation of the  Potential Carcinogenicity of
  Chrysene (218-01-9). Final rept
  Syracuse Research Corp., NY.
  Jun 88,21 p EPA/600/8-91 /094,, OHEA-C-073-068
  Contracts EPA-68-03-3112, EPA-68-03-3182
  See also PB88-131123 and PB90-247644. Prepared in
  cooperation with Environmental Monitoring and Serv-
  ices, Inc., Washington, DC. Sponsored by Environmen-
  tal Protection Agency, Washington,  DC.  Office  of
  Health and Environmental  Assessment

  Chrysene is a possible human carcinogen, classified
  as weight-of-evidence Group C under the EPA Guide-
  lines for Carcinogen  Risk Assessment Evidence on
  potential carcinogenicity from animal studies is 'Limit-
  ed,' and the evidence from human studies is 'No Data.'
  Data available are inadequate for calculating a poten-
  cy factor (F) and no quantitative inferences can be
  made. Chrysene is, therefore, assigned to the median
  potency factor range and placed in potency group 2
  according to the CAG's methodology for evaluating
  potential carcinogens. Combining  the weight-of-evi-
  dence group and the potency group, Chrysene is as-
  signed a 'LOW' hazard ranking.

  Keywords: 'Chrysene, 'Toxicity, 'Risk assessment
  Public health, Exposure, Neoplasms, Hazardous mate-
  rials, Toterances(Physiology),  'Carcinogenicity, Dose-
  response relationships, CAS Registry No: 218-01-9.
 PB93-185163/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential  Carcinogenicity  of
 Coke Oven Emissions. Final rept
 Syracuse Research Corp., NY.
 Jun 88,27p EPA/600/8-91 /095,, OHEA-C-073-069
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB84-170182. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington, DC. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment
Coke oven emissions are known human carcinogens,
classified as weight-of-evidence Group A under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential carcinogenicity from animal studies
is 'Sufficient,' and the evidence from human studies is
'Sufficient'. The potency factor (F) for coke oven emis-
sions are estimated to be 1.53 (mg/kg/day)(-1),  plac-
ing it in potency group 2 according to the CAG's meth-
odology for evaluating potential carcinogens. Combin-
ing the weight-of-evidence  group  and the potency
group,  coke oven emissions are assigned a 'HIGH'
hazard ranking.

Keywords: 'Coal gas,  'Coke ovens, 'Toxicity,  'Risk
assessment,  Public health,  Exposure,  Neoplasms,
Hazardous  materials,  Tolerances(Physiology),  'Car-
cinogenicity, Dose-response relationships.


PB93-185171/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of  the Potential Carcinogenicity of
Creosote (8001-58-9). Final rept.
Syracuse Research Corp., NY.
Jun 88,19p EPA/600/8-91 /096,, OHEA-C-073-070
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB88-179395 and PB91-180349. Prepared in
cooperation with Environmental Monitoring and  Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal  Protection Agency,  Washington,  DC.  Office  of
Health and Environmental Assessment

Creosote is a probable human carcinogen, classified
as weight-of-evidence Group B1 under the EPA Guide-
 lines for Carcinogen  Risk Assessment (U.S.  EPA,
 1986a). Evidence on  potential carcinogenicity from
animal studies is 'Sufficient', and the evidence from
 human studies is 'Limited'. The potency of creosote
 may be high, because all treated animals  developed
tumors in the most pertinent bioassay. In this situation,
 however, there is no  basis for calculating a specific
 human potency factor (F) under the CAG's methodolo-
 gy  for evaluating potential carcinogens (U.S.  EPA,
 1986b). Hence, creosote is assigned to potency group
 1. Combining the weight-of-evidence group and the
 potency group, creosote is assigned a 'HIGH' hazard
 ranking for the purposes of RQ adjustment

 Keywords: 'Carcinogens,  'Toxicity, 'Creosote, Risk
assessment, Carcinogenicity tests, Humans, Animals,
 Dose-response relationships, CAS 8001-58-9.
 PB93-185189/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Cy-
 clophosphamide (50-18-0). Final rept
 Syracuse Research Corp., NY.
 Jun 88,24p EPA/600/8-91 /097
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.

 Cyclophosphamide is a probable human carcinogen,
 classified as weight-of-evidence Group B1 under the
 EPA Guidelines for Carcinogen Risk Assessment (U.S.
 EPA, 1986a). Evidence on  potential carcinogenicity
 from  animal  studies  is Sufficient and the evidence
 from human studies is Limited. The  potency factor (F)
 for cydophosphamide is  estimated to be  17.5/(mg/
 kg/day), placing  it in potency group 2 according to the
 CAG's methodology  for evaluating  potential carcino-
 gens (U.S. EPA,  1986b). Combining the weight-of-evi-
 dence group and the potency group, cyclpphospha-
 mide is assigned a MEDIUM hazard ranking  for the
 purposes of RQ adjustment

 Keywords: 'Carcinogens, 'Toxicity, 'Cyclophospha-
 mide, Risk assessment Humans, Animals, Dose-re-
 sponse relationships, Carcinogenicity tests, CAS 50-
 18-0.
 PB93-185197/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the  Potential  Carcinogenicity  of
 Daunomycin (20830-81-3). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,17p EPA/600/8-91 /098,, OHEA-C-073-072
 Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

Daunomycin is a probable human carcinogen, classi-
fied as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on potential carcinogenicity from animal studies is
'Sufficient', and the evidence from human studies is
'No Data'. Data available are inadequate for calculat-
ing a potency factor (F) and no quantitative inferences
can be made. Daunomycin is, therefore, assigned to
the median potency factor range and placed in poten-
cy group 2 according to the CAG's  methodology for
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence group and  the  potency  group,
daunomycin is assigned a 'MEDIUM' hazard ranking
for the purposes of RQ adjustment.

Keywords: 'Toxicity, 'Risk assessment Public health,
Exposure,    Neoplasms,    Hazardous   materials,
Tolerances(Physiology),  'Daunomycin,  'Daunorubi-
cin  'Carcinogenicity,  Dose-response relationships,
CAS Registry No: 20830-81-3.


PB93-185205/REB              PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of the Potential  Carcinogenicity  of
DDD (72-54-8). Final rept
Syracuse Research Corp., NY.
Jun 88,19p EPA/600/8-91 /099,, OHEA-C-073-073
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB87-110904 and PB-223  159. Prepared in
cooperation with Environmental Monitoring and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal Protection  Agency, Washington, DC. Office of
Health and Environmental Assessment

The 1,1-Dichloro-2,2-bis(p
-------
                                                 EPA  PUBLICATIONS BIBLIOGRAPHY
PB93-185221/REB               PC A03/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Chlordane (57-74-9). Final rept.
Syracuse Research Corp., NY.
Jun 88,18p EPA/600/8-91/088,, OHEA-C-073-052
Contracts EPa-68-03-3112, EPA-68-03-3182
See also PB86-134343 and PB87-208757. Prepared in
cooperation with Environmental Monitoring and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal  Protection  Agency, Washington,  DC.  Office of
Health and Environmental Assessment.

Chlordane is a probable human carcinogen, classified
as weight-of-eyidence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence on
potential Carcinogenicity from animal  studies is 'Suffi-
cient,' and the evidence from human  studies is 'Inad-
equate.' The potency factor (F) for Chlordane  is esti-
mated to be 15.13 (mg/kg/day)(1-), placing it in poten-
cy group 2 according to the CAG's methodology for
evaluating  potential   carcinogens.  Combining the
weight-of-evidence group  and the  potency  group,
Chlordane is assigned a 'MEDIUM' hazard ranking.

Keywords: *Chlordan, 'Toxicity,  'Risk assessment,
Public health, Exposure, Hazardous  materials, Neo-
plasms,  Tolerances(Physiology),  'Carcinogenicity,
Dose-response relationships, CAS Registry No: 57-74-
9.
 PB93-185239/REB                PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation  of the  Potential Carcinogenicity  of
 Chlomaphazine (494-03-1). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,15p EPA/600/8-91 /089,, OHEA-C-073-053
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Chlomaphazine is a possible human carcinogen, clas-
 sified as weight-of-eyidence Group C under the EPA
 Guidelines for Carcinogen Risk Assessment  (U.S.
 EPA, 1986a).  Evidence on potential Carcinogenicity
 from animal studies is Limited, and the evidence from
 human studies is Inadequate. Data available are inad-
 equate for calculating  a potency factor (F) and  no
 quantitative inferences can be made according to the
 CAG's methodology  for evaluating potential carcino-
 gens (U.S. EPA, 1986b). Chlomaphazine is, therefore,
 assigned  to the  median potency factor  range and
 placed in potency group 2. Combining the weight-of-
 eyidence group and  the potency group, chlornapha-
 zine is assigned a LOW hazard ranking for the pur-
 poses of RQ adjustment.

 Keywords: 'Carcinogens, 'Toxicity, Risk assessment,
 Humans, Animals, Dose-response relationships, Car-
 cinogenicity tests, 'Chlomaphazine, CAS 494-03-1.


 PB93-185247/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of  the  Potential Carcinogenicity  of
 DDE (72-55-9). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,21 p EPA/600/8-91 /100,, OHEA-C-073-074
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB87-110904. Prepared in cooperation with
 Environmental Monitoring and Services, Inc.,  Wash-
 ington, DC. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 DDE is a probable human carcinogen, classified as
 weight-of-evidence Group B2  under the EPA  Guide-
 lines for Carcinogen Risk Assessment. Evidence on
 potential Carcinogenicity from animal studies is 'Suffi-
 cient,' and the evidence from human studies is 'Inad-
 equate.' The potency factor (F) for DDE is estimated to
 be 3.82 (mg/kg/day)(-1), placing it in potency group 2
 according to  the CAG's methodology for evaluating
 potential  carcinogens. Combining  the weight-of-evi-
 dence group and the potency group, DDE is assigned
 a 'MEDIUM' hazard ranking.

 Keywords: 'DDE insecticide, 'Toxicity, 'Risk assess-
 ment, Public health, Exposure,  Neoplasms, Hazardous
 materials,  Toierances(Physiology),  'Carcinogenicity,
Dose-response relationships, CAS Registry No: 72-55-
9.
PB93-185254/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
DDT (50-29-3). Final rept.
Syracuse Research Corp., NY.
Jun 88,33p EPA/600/8-91 /101,, OHEA-C-073-075
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB87-110904 and PB-286 367. Prepared in
cooperation with Environmental Monitoring and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal  Protection  Agency, Washington, DC. Office of
Health and Environmental Assessment.

DDT is a probable human carcinogen, classified as
weight-of-evidence Group B2 under the  EPA Guide-
lines for  Carcinogen Risk Assessment. Evidence on
potential Carcinogenicity from animal studies is 'Suffi-
cient', and the evidence from human studies is 'Inad-
equate'. The potency factor (F) for DDT is estimated to
be 5.58 (mg/kg/day)(-1), placing it in potency group 2
according to the CAG's methodology for evaluating
potential carcinogens. Combining  the weight-of-evi-
dence group and the potency group, DDT is assigned
a 'MEDIUM' hazard ranking.

Keywords: *DDT,  'Toxicity, 'Risk assessment, Public
health, Exposure,  Neoplasms,  Hazardous materials,
Tolerances(Physiology),   'Carcinogenicity,  Dose-re-
sponse relationships, CAS Registry  No: 50-92-3.
 PB93-185262/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation  of the  Potential  Carcinogenicity  of
 Diallate (2303-16-4). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,17p EPA/600/8-91 /102,, OHEA-C-073-076
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB-223  159 and PB88-111844. Prepared in
 cooperation with Environmental Monitoring and Serv-
 ices, Inc., Washington, DC. Sponsored by Environmen-
 tal Protection Agency, Washington, DC. Office  of
 Health and Environmental Assessment.

 Diallate is a possible human carcinogen, classified as
 weight-of-evidence Group C under the EPA Guidelines
 for Carcinogen Risk  Assessment (U.S. EPA, 1986a).
 Evidence on  potential  Carcinogenicity  from animal
 studies is 'Limited',  and the evidence from human
 studies is 'No Data'. The potency factor (F) for diallate
 is estimated to be 5.28/(mg/kg/day), placing it in po-
 tency group 2 according to the CAG's methodology for
 evaluating potential  carcinogens (U.S. EPA, 1986b).
 Combining the weight-of-evidence group and the po-
 tency group, diallate  is assigned a 'LOW' hazard rank-
 ing for the purposes of RQ adjustment.

 Keywords: 'Carcinogens, 'Toxicity, Risk assessment,
 Humans, Animals,  Carcinogenicity tests,  Dose-re-
 sponse relationships, 'Diallate, CAS 2303-16-4.
 PB93-185270/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Dia-
 minotoluene (Mixed) (95-80-7). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,21 p EPA/600/8-91 /103,, OHEA-C-073-077
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB-293 593. Prepared in cooperation with
 Environmental Monitoring and Services, Inc.,  Wash-
 ington, DC.  Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 Diaminotoluene is a probable human carcinogen, clas-
 sified as weight-of-evidence Group B2 under the EPA
 Guidelines for Carcinogen Risk Assessment. Evidence
 on potential  Carcinogenicity from  animal studies is
 'Sufficient', and the evidence from human studies is
 'No Data'. This evidence is based on the carcinogenic
 properties of the isomer 2,4-diaminotoluene. The  po-
 tency factor (F) for 2,4-diaminotoluene is estimated to
 be 23.2 (mg/kg/day)(-1), placing it in potency group 2
 according to the CAG's methodology for evaluating
 potential carcinogens. Combining  the weight-of-evi-
 dence group and the potency group, diaminotoluene is
 assigned a 'MEDIUM' hazard ranking.
Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,   Neoplasms,    Hazardous   materials,
Tolerances(Physiology), 'Toluene/diamino, 'Carcino-
genicity, Dose-response relationships, CAS  Registry
No: 95-80-7.
PB93-185288/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Dibenz(a,h)Anthracene (53-70-3). Final rept.
Syracuse Research Corp., NY.
Jun 88 30p EPA/600/8-91/104,, OHEA-C-073-078
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB85-222586. Prepared in cooperation with
Environmental  Monitoring  and Services, Inc., Wash-
ington, DC. Sponsored by Environmental Protection
Agency, Washington, DC.  Office of Health and Envi-
ronmental Assessment.

Dibenz(a,h)anthracene is a probable human carcino-
gen, classified  as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment
(U.S. EPA, 1986a). Evidence on potential Carcinogen-
icity from animal studies is  Sufficient, and the evidence
from human studies is No  Data. The bioassay used to
calculate   the  potency   factor  suggests  that
dibenz(a,h)anthracene may be highly carcinogenic
(i.e., all treated animals developed tumors, and there-
fore, there is no basis for calculating a specific human
potency factor). Hence, dibenz(a,h)anthracene is  as-
signed to potency group  1  according to the CAG's
methodology  for  evaluating  potential  carcinogens
(U.S. EPA, 1986b). Combining the weight-of-evidence
group and the potency group, dibenz(a,h)anthracene
is assigned a HIGH hazard ranking for the purposes of
RQ adjustment.

 Keywords: 'Carcinogens,  'Toxicity, Risk assessment,
Carcinogenicity tests,  Humans, Animals,  Dose-re-
 sponse relationships,  'Dibenzanthracenes, CAS  53-
 70-3.


 PB93-185296/REB               PC A03/MF A01
 Environmental Protection Agency, Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the  Potential  Carcinogenicity of
 1,2:7,8-Dibenzopyrene (189-55-9). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,23p EPA/600/8-91 /105,, OHEA-C-073-079
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington,  DC.
 Office of Health and Environmental Assessment.

 1,2:7,8-Dibenzopyrene is  a probable human carcino-
 gen, classified as weight-of-eyidence Group B2 under
 the EPA Guidelines for Carcinogen Risk Assessment
 (U.S. EPA, 1986a). Evidence on potential carcinogen-
 icity  from animal studies is 'Sufficient', and the  evi-
 dence from human studies is 'No Data'. Data available
 are inadequate for calculating a potency factor (F) and
 no quantitative inferences can be made. 1,2:7,8-Di-
 benzopyrene is, therefore, assigned to the median po-
 tency factor range and  placed in potency group 2
 under the CAG's methodology for evaluating potential
 carcinogens (U.S. EPA, 1986b). Combining the weight-
 of-evidence group and the potency group, 1,2:7,8-di-
 benzopyrene  is assigned a 'MEDIUM' hazard ranking
 for the purposes of RQ adjustment.

 Keywords: 'Carcinogens, 'Toxicity, Humans, Animals,
 Dose-response relationships,  Carcinogenicity tests,
 Risk assessment, 'Dibenzopyrenes, CAS 189-55-9.


 PB93-185304/REB               PC A03/MF  A01
 Environmental Protection Agency, Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of 1,2-
 Dibromo-3-Chloropropane (96-12-8). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,27p EPA/600/8-91 /106,, OHEA-C-073-080
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB-277 472. Prepared in cooperation  with
 Environmental Monitoring and  Services, inc., Wash-
 ington,  DC. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

  1,2-Dibromo-3-chloropropane  is a probable  human
 carcinogen, classified as weight-of-evidence Group 62


                             Sep1993     37

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment Evidence  on potential carcinogenicity  from
 animal studies is 'Sufficient', and the evidence from
 human studies is 'No Data'. The potency factor (F) for
 1,2-dibromo-3-chloropropane is estimated to be  1240
 (mg/kg/day)(-1) placing it in potency group 1 accord-
 ing to the CAG's methodology for evaluating potential
 carcinogens. Combining the weight-of-evidence group
 and the potency group, 1,2-dibromo-3-chloropropane
 is assigned a 'HIGH' hazard ranking.

 Keywords: *Toxicity, 'Risk assessment, Public health,
 Exposure,   Neoplasms,    Hazardous    materials,
 Tolerances(Physiology), *DBCP(Dibromo-3-chloropro-
 pane/1-2), 'Carcinogenicity, Dose-response relation-
 ships, CAS Registry No: 96-12-8.


 PB93-185312/REB               PC A03/MF A01
 Environmental  Protection  Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Dl-
 hydrosaf rote (94-58-6). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,19p EPA/600/8-91/113,, OHEA-C-073-088
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB-223 159. Prepared in cooperation with
 Environmental  Monitoring  and Services, Inc., Wash-
 ington, DC. Sponsored by Environmental Protection
 Agency, Washington, DC.  Office of Health and Envi-
 ronmental Assessment.

 Dihydrosatrole is a probable human carcinogen, clas-
 sified as weight-of-evidence Group B2 under the EPA
 Guidelines for Carcinogen Risk Assessment. Evidence
 on potential carcinogenicity from animal  studies  is
 'Sufficient,' and the evidence from human studies is
 'No Data.' The potency factor (F) for dihydrosafrole is
 estimated to be 1.08 (mg/kg/day)(-1), placing it in po-
 tency group 2 according to the CAG's methodology for
 evaluating  potential  carcinogens.  Combining the
 weight-of-evidence group and the potency group, dihy-
 drosafrole is assigned a 'MEDIUM' hazard ranking.

 Keywords: *Toxicity, 'Risk assessment, Public health,
 Exposure,   Neoplasms,    Hazardous    materials,
 Tolerances(Physiology), 'Safrole/dihydro,  •Carcino-
 genicity, Dose-response relationships,  CAS Registry
 No: 94-58-6.
 PB93-1S5320/REB               PC A03/MF A01
 Environmental  Protection Agency,  Washington, DC.
 Office of Hearth and Environmental Assessment.
 Evaluation of the  Potential  Carcinogenicity  of
 Pentachtorocthane (7641-7). Final rept
 Syracuse Research Corp., NY.
 Jun 88,21 p EPA/600/8-91 /170,, OHEA-C-073-158
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB83-206748. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington, DC. Sponsored by Environmental  Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 Pentachloroethane is a probable human carcinogen,
 classified as weight-of-evidence Group C  under the
 EPA Guidelines for Carcinogen Risk Assessment Evi-
 dence on potential carcinogenicity from animal studies
 is 'Limited', and the evidence from  human studies is
 'No Data.' The potency factor (F) for pentachkxoeth-
 ane is estimated to be 1.26 (mg/kg/day)-(1 +1), plac-
 ing it in potency group 2 according to the CAG's meth-
 odology for evaluating potential carcinogens. Combin-
 ing the weight-of-evidence  group  and the potency
 group, pentachloroethane is assigned a 'LOW1 hazard
 ranking.

 Keywords: 'Toxicity, 'Risk assessment, Public health,
 Exposure,   Neoplasms,   Hazardous    materials,
Tplerances(Physiology), 'Ethane/pentachloro,  •Car-
cinogenicity, Dose-response relationships, CAS Regis-
try No: 76-01 -7.
PB93-185338/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment
Evaluation of the Potential Carcinogenicity of Di-
methylaminoazobenzene (60-11-7). Final rept
Syracuse Research Corp., NY.
Jun 88,26p EPA/600/8-91/116,, OHEA-C-073-091
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation  with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Dimethylaminoazobenzene is a probable human car-
 cinogen, classified as weight-of-evidence Group 32
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment. Evidence  on  potential carcinogenicity from
 animal studies is Sufficient, and the evidence from
 human studies is No Data. Data available are inad-
 equate for calculating a potency factor (F) and no
 quantitative inferences can be made. Dimethylaminoa-
 zobenzene is, therefore, assigned to the median po-
 tency factor  range and placed in potency group  2
 under the CAG's methodology for evaluating potential
 carcinogens.  Combining the weight-of-evidence group
 and the potency group, dimethylaminoazobenzene  is
 assigned a MEDIUM hazard ranking.

 Keywords:  'Toxicity,  *Risk  assessment, Exposure,
 Public  health,  Hazardous  materials,   Neoplasms,
 Tolerances(Physiology),  'Dimethylaminoazobenzene,
 'Carcinogenicity,  Dose-response relationships, CAS
 Registry No: 60-11-7.
 PB93-185346/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the  Potential  Carcinogenicity  of
 7,12-Dimethylbenz(a)anthracene  (57-97-6).  Final
 rept
 Syracuse Research Corp., NY.
 Jun 88,22p EPA/600/8-91 /117,, OHEA-C-073-092
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB83-163477. Prepared in cooperation with
 Environmental Monitoring and Services,  Inc., Wash-
 ington,  DC. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment

 7,12-Dimethylbenz(a)anthracene is a probable human
 carcinogen, classified as weight-of-evidence Group B2
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment (U.S. EPA,  1986a). Evidence on potential car-
 cinogenicity from animal studies is 'Sufficient', and the
 evidence from human studies is 'No Data'. The poten-
 cy factor (F) for 7,12-dimethylbenz(a)anthracene is es-
 timated to be 540/(mg/kg/day), placing it in potency
 group 1 according to the CAG's methodology for eval-
 uating potential carcinogens (U.S. EPA, 1986b). Com-
 bining the weight-of-evidence  group and the potency
 group, 7,12-dimethylbenz(a)anthracene is assigned a
 'HIGH' hazard ranking for the  purposes of RQ adjust-
 ment
 Keywords: 'Carcinogens, *Toxicity, Humans, Animals,
 Dose-response relationships, Carcinogenicity tests,
 Risk  assessment 'Benzanthracene/dimethyl,  CAS
 57-97-6.
 PB93-185353/REB                PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential Carcinogenicity of 3,3'-
 Dimethylbenzidine (119-93-7). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,18p EPA/600/8-91 /118,, OHEA-C-073-093
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 3,3'-Dimethy!benzidine is a possible human carcino-
 gen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment
 (U.S. EPA, 1986a). Evidence on potential carcinogen-
 icity from animal studies is Sufficient and the evidence
from human studies is No Data. The potency factor (F)
for 3,3'-dimethylbenzidine is estimated to be 27.4 (mg/
kg/day), placing it in potency group 2 according to the
CAG's methodology for evaluating potential carcino-
gens (U.S. EPA, 1986b). Combining the weight-of-evi-
dence group and the potency group, 3,3'-dimethylben-
zidine is assigned a MEDIUM hazard ranking for the
purposes of RQ adjustment

Keywords: 'Carcinogens, 'Toxicity, Humans, Animals,
Carcinogenicity tests,  Dose-response  relationships,
Risk assessment 'Dimethylbenzidines, CAS 119-93-
 PB93-185361/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Di-
 methylcarbamoyl Chlo. Final rept.
 Syracuse Research Corp., NY.
 Jun 88,20p EPA/600/8-91 /119,, OHEA-C-073-094
 Contracts EPA-68-03-3112. EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Dimethylcarbamoyl Chloride is a probable human car-
 cinogen, classified as weight-of-evidence Group B2
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment (U.S. EPA,  1986a). Evidence on potential car-
 cinogenicity from animal studies is Sufficient, and the
 evidence from human studies is Inadequate. The po-
 tency factor (F) for dimethylcarbamoyl chloride is esti-
 mated to  be 505 (mg/kg/day), placing it in potency
 group 1 according to the CAG's methodology for eval-
 uating potential carcinogens (U.S. EPA, 19866). Com-
 bining the weight-of-evidence group and the potency
 group, dimethylcarbamoyl chloride is assigned a HIGH
 hazard ranking for the purposes of RQ adjustment.

 Keywords: 'Carcinogens, 'Toxicity, Humans, Animals,
 Carcinogenicity tests, Dose-response  relationships,
 Risk assessment 'Dimethylcarbamoyl chloride, CAS
 79-44-7.
 PB93-185379/REB              PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential Carcinogenicity of  1,1
 Dimethylhydrazine (57-14-7). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,18p EPA/600/8-91 /120,, OHEA-C-073-095
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment

 1,1-Dimethylhydrazine is a probable human carcino-
 gen, classified as weight-of-evidence Group B2 under
 the EPA Guidelines for Carcinogen Risk Assessment
 (U.S. EPA, 1986a). Evidence on potential carcinogen-
 icity from animal studies is Sufficient, and the evidence
 from human studies is No Data. The potency factor (F)
 for 1,1 -dimethylhydrazine is estimated to be 82.5/(mg/
 kg/day), placing it in potency group 2 according to the
 CAG's methodology for evaluating potential carcino-
 gens (U.S. EPA, 1986b). Combining the weight-of-evi-
 dence group and the potency group, 1,1-dimethylhy-
 drazine is assigned a MEDIUM hazard ranking for the
 purposes of RQ adjustment.

 Keywords:  'Carcinogens, 'Toxicity, 'Dimethylhydra-
 zines,  Risk  assessment,  Carcinogenicity   tests,
 Humans, Dose-response relationships, Animals, CAS
 57-14-7.
 PB93-185387/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential Carcinogenicity of 1,2-
 Dimethylhydrazine (540-73-8). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,22p EPA/600/8-91/121,, OHEA-C-073-096
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.

 1,2-Dimethylhydrazine is  a probable human carcino-
 gen, classified as weight-of-evidence Group B2 under
 the EPA Guidelines for Carcinogen Risk Assessment
 Evidence on potential carcinogenicity from animal
 studies is Sufficient, and the evidence from human
 studies is No Data. The potency factor (F) for 1,2-di-
 methylhydrazine is estimated to be 4210 (mg/kg/day)-
 1 placing it in potency group 1 according to the CAG's
 methodology  for evaluating  potential  carcinogens.
 Combining the weight-of-evidence group and the po-
 tency group, 1,2-dimethylhydrazine is assigned a HIGH
 hazard ranking.

 Keywords: 'Dimethylhydrazines, 'Toxicity, 'Risk as-
sessment, Exposure, Public health, Hazardous materi-
als,  Neoplasms, Toterances(Phystology),  'Carcinc-
38     Vol. 93, No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
genicity, Dose-response relationships, CAS Registry
No: 540-73-8.
PB93-185395/REB               PC A03/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Caroinogeniclty of Di-
nltrotoluene (Mixture) (25321-14-6). Final rept.
Syracuse Research Corp., NY.
Jun 88, 19p EPA/600/8-91 /122, , OHEA-C-073-097
Contracts EPA-68-03-31 1 2, EPA-68-03-31 82
See also PB93- 1854 11 and PB88-21 8961. Prepared in
cooperation with Environmental Monitoring and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal  Protection  Agency,  Washington,  DC. Office  of
Health and Environmental Assessment.

Carcinogenicity data for mixed dinitrotoluenes are in-
adequate. Since the technical grade mixture consists
of approximately 75 percent  2,4-dinitrotoluene and
19.5 percent 2,6-dinitrotoluene,  hazard  assessment
for the mixture can be based on experimentation with
the 2,4-isomer. Dinttrotoluene (mixture) is a probable
human carcinogen,  classified  as weight-of-evidence
Group B2 under the EPA Guidelines for Carcinogen
Risk Assessment.  Evidence on potential carcinogen-
icity from animal studies is Sufficient, and the evidence
from human studies is No Data. The potency factor (F)
for dinrtrotoluene (mixed) is the same as the factor for
2,4-dinitrotoluene,  which  is  3,82 (mg/kg/day)(-1).
Therefore, dinrtrotoluene (mixture) can be placed in
potency group 2 according to the CAG's methodology
for  evaluating potential carcinogens. Combining the
weight-of-evidence group and the potency group, dini-
trotoluene (mixture)  is assigned a MEDIUM  hazard
ranking.

Keywords:  'Toxicily, 'Risk  assessment, Exposure,
Public  health,  Hazardous  materials,  Neoplasms,
Tplerances(Physiology), *DNT(Dinitrotoluenes), 'Car-
cinogenicity, Dose-response relationships, CAS Regis-
try No: 25321 -14-6.
PB93-185403/HEB               PC A03/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 2,4-
Dinltrotoluene (121-14-2). Final rept.
Syracuse Research Corp., NY.
Jun 88, 1 9p EPA/600/8-91 /123, , OHEA-C-073-098
Contracts EPA-68-03-31 12, EPA-68-03-31 82
See also PB93-1 85395. Prepared in cooperation with
Environmental  Monitoring  and Services, Inc., Wash-
ington, DC. Sponsored by Environmental Protection
Agency, Washington, DC.  Office of Health and Envi-
ronmental Assessment.

2,4-Dinitrotoluene  is a probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential Carcinogenicity from animal studies
is 'Sufficient', and the evidence from human studies is
'No Data'. The potency factor (F) for 2,4-dinitrotoluene
is estimated to be 3.82 (mg/kg/day)-1 , placing it in po-
tency group 2 according to the CAG's methodology for
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence group and the potency group, 2,4-
dinitrotoluene is assigned a 'MEDIUM' hazard ranking.

Keywords: *Toxicity, 'Risk assessment.  Exposure,
Public  health,  Hazardous  materials.  Neoplasms,
Tpterances(Physiology), 'DNT(Dinitrotoluene),  'Car-
cinogenicity, Dose-response relationships, CAS Regis-
try No: 121 -14-2.
PB93-185411/REB               PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 2,6-
Dinttrotoluene (606-20-2). Final rept.
Syracuse Research Corp., NY.
Jun 88,14p EPA/600/8-91 /124,, OHEA-C-073-099
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB93-185403. Prepared in cooperation with
Environmental  Monitoring and Services, Inc., Wash-
ington, DC. Sponsored by Environmental  Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

2,6-Dinitrotoluene is a possible human carcinogen,
classified as weight-of-evidence Group C under the
EPA Guidelines for Carcinogen Risk Assessment (U.S.
EPA  1986a). Evidence  on  potential Carcinogenicity
from animal studies is Limited, and the evidence from
human studies is No Data. Data available are  inad-
equate for calculating a potency factor (F) and  no
quantitative inferences can be made. 2,6-Dinitrotolu-
ene is, therefore, assigned the median potency factor
range and placed in potency group 2 under the CAG's
methodology  for evaluating  potential  carcinogens.
Combining the weight-of-evidence group and the po-
tency group,  2,6-dinitrotolune is assigned a  LOW
hazard ranking.

Keywords: 'Toxicity, 'Risk assessment,  Exposure,
Public health,  Hazardous  materials,   Neoplasms,
Tplerances(Physiology), 'DNT(Dinitrotoluene),  'Car-
cinogenicity, Dose-response relationships, CAS Regis-
try No: 606-20-2.
PB93-185429/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 1,4-
Dioxane (123-91-1). Final rept.
Syracuse Research Corp., NY.
Jun 88,25p EPA/600/8-91 /125,, OHEA-C-073-100
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-285 711. Prepared in cooperation with
Environmental Monitoring and Services, Inc.,  Wash-
ington, DC. Sponsored by Environmental Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

1,4-Dioxane is a probalble human carcinogen, classi-
fied as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on  potential Carcinogenicity from  animal studies is
'Sufficient', and the evidence from human studies is
'Inadequate'. The potency factor (F) for 1,4-dipxane is
estimated to be 0.34 (mg/kg/day)(-1), placing it in  po-
tency group 3 according to the CAG's methodology for
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence group and the potency group, 1,4-
dioxane is assigned a 'LOW' hazard ranking.

Keywords:  'Dioxanes, 'Toxicity,  'Risk assessment,
Exposure, Public health,  Hazardous materials, Neo-
plasms,  Tolerances(Physiology),  'Carcinogenicity,
Dose-response relationships, CAS Registry No: 123-
91-1.
PB93-185536/REB               PC A11/MF A03
Environmental Research Lab., Athens, GA.
Subtitle D Landfill Application Manual for the Mul-
timedia  Exposure  Assessment  Model  (MUL-
TIMED).
AQUA TERRA Consultants, Mountain View, CA.
S. Sharp-Hansen, C. Travers, P. Hummel, and T.
Allison. May 93,229p EPA/600/R-93/082
Contracts EPA-68-03-3513, EPA-68-01-7176
Prepared  in  cooperation  with Computer  Sciences
Corp., Athens, GA. Sponsored by Environmental Re-
search Lab., Athens, GA.

The MULTIMED computer model simulates the trans-
port and transformation of contaminants released from
a hazardous waste disposal facility into the multimedia
environment.  The report is an application manual for
the use of MULTIMED in modeling Subtitle D land dis-
posal facilities (as described in the Resource Conser-
vation and Recovery Act). For Subtitle D facilities, only
the flow and transport components of MULTIMED are
used in simulating leachate movement through the un-
saturated zone and transport in the saturated zone. A
preprocessor guides the user in the creation of a cor-
rect Subtitle D input file by restricting certain options
and parameters and by setting appropriate defaults. In-
struction is provided for inexperienced as well as expe-
rienced  model users who seek to study or  design
waste disposal facilities.

Keywords: 'Hazardous materials, 'Earth fills, 'Leach-
ing,  'Soils,  User   manuals(Computer  programs),
Models, Ground water recharge, Computerized simula-
tion, Water flow, Environmental transport. Instructions,
Design criteria, Waste disposal, Leachate, Subtitle D
facilities,  Resource  Conservation  and   Recovery
Act(RCRA).
 PB93-185551/REB               PC A05/MF A01
 Environmental Characteristics of EPA, NRC, and
 DOE Sites  Contaminated with Radioactive Sub-
 stances.
 Environmental Protection Agency, Washington, DC.
 Office of Radiation and Indoor Air.
Mar 93, 93p EPA/402/R-93/011
See also DE90013615. Prepared in cooperation with
Department of Energy, Washington, DC. Office of En-
vironmental  Restoration,  and  Nuclear Regulatory
Commission, Washington, DC. Office of Nuclear Mate-
rial Safety and Safeguards.

The U.S. EPA offices of Radiation and Indoor Air and
Solid Waste and Emergency Response, the US De-
partment of Energy Office of Environmental Restora-
tion and Waste Management, and the Nuclear Regula-
tory Commission Office of Nuclear Material Safety and
Safeguards initiated preliminary efforts to promote the
more  appropriate and consistent use of computer
models in remediating sites contaminated by radioac-
tive substances and managed by the participating fed-
eral agencies. As a baseline for these efforts, the
nature and  types of problems present at these sites
must be understood. The report responds to this need.
It presents in textual, tabular, and graphical formats: a
list of the 45 EPA National Priorities List Superfund
sites and the 38 NRC Site Decommissioning Manage-
ment  Plan sites containing radioactive waste materi-
als, the types of waste found at each site, a description
of the physical form of the waste, physical characteris-
tics of the site, and demographic characteristics of the
region surrounding the site.

Keywords: 'Superfund, 'Radioactive wastes, 'Radio-
active contamination, 'Waste management, Govern-
ment  agencies,  US  EPA,  US NRC, US DOE, Sites,
Path of pollutants, Ground water, Computerized simu-
lation, Models, Physical properties, Demography, Re-
medial action, Environmental impacts, National Prior-
ities List(NPL).
PB93-185577/REB               PC A04/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Study of  Highway Vehicle Emission Inventory
Procedures for Selected Urban Areas.
Cambridge Systematics, Inc., MA.
Jan 93,70p EPA/452/R-93/011
Contract EPA-68D90073
Sponsored by Environmental Protection Agency, Re-
search Triangle Park, NC. Office of Air Quality Plan-
ning and Standards.

The  report identifies potential areas where additional
information  could be developed that would assist
states and urban areas in the preparation of mobile
source emissions inventories. It includes a review of
current mobile source emissions inventory practices in
fifteen urban areas.  Existing guidance-related materi-
als were assessed in light of the results of the review,
and  recommendations for improved emissions inven-
tory  information or procedures were developed. The
report describes the findings from the review of exist-
ing mobile source inventory practices. The problems
and  solutions uncovered from the state  and local
areas investigations  provide  a base of comparison for
assessing both current  and proposed  EPA  mobile
source inventory preparation procedures.

Keywords: 'Urban areas, 'Air pollution monitoring, Ex-
haust emissions, Motor vehicles, Highways, State gov-
ernment, Local government, Nonpoint sources, Envi-
ronmental impacts, Speed.
 PB93-185585/REB               PC A09/MF A02
 Indian  Primacy  Procedures Handbook for the
 Public  Water System  Supervision (PWSS)  Pro-
 gram and the Underground Injection Control (UIC)
 Program.
 Environmental Protection Agency, Washington, DC.
 Office of the Assistant Administrator for Water.
 Mar 93,190p EPA/812/B-93/004

 The handbook defines primacy, the responsibilities of
 primacy, primacy's advantages and limitations, and
 how to seek  primacy. Primacy is a provision in the
 1986 Amendments to the Safe Drinking Water Act
 (SDWA). It allows Indian Tribes  the opportunity  to
 assume principal responsibility in the enforcement of
 public drinking water  and/or  underground injection
 control (UIC) regulations within the Indian Tribe's juris-
 diction. To attain primacy a  Tribe must  have drinking
 water and underground  injection control regulations
 which are at  least as  strict  as EPA regulations, and
 must have an independent agency or organization
 within the Tribal government that has the power to en-
 force its regulations.
                                                                                                                                 Sep1993     39

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
Keywords: 'Jurisdiction, 'Potable water, 'Water pollu-
tion control, Handbooks,  Regulations, Law enforce-
ment.  Project management, Statutes, Benefit cost
analysts. Supervision. Public utilities, US EPA, 'Indian
Tribes,  'Safe Drinking Water  Act Amendments  of
1986, Reservations.
 PB93-185601/REB               PC A07/MF A02
 Environmental Protection Agency, Washington, DC.
 Office of Ground Water and Drinking Water.
 Learning Guide for State/Local Drinking Water

 National Environmental  Health Association, Denver,
 CO.
 1992.142p
 Sponsored  by  Environmental  Protection  Agency,
 Washington, DC. Office of Ground Water and Drinking
 Water.

 The 1986 Amendments to the Safe Drinking Water Act
 mandated sweeping changes in the scope and costs
 of state drinking water programs.  Some states are
 maximizing available resources by relying on local gov-
 ernments to cany out some of their drinking water re-
 sponsibilities. The guidebook was developed to pro-
 vide states and local governments using this approach
 with practical advice and suggestions about formal
 agreements related to  Safe Drinking  Water Act re-
 sponsibilities.

 Keywords:  'Potable water, 'Water quality, 'Regula-
 tions, Water supply, Agreements,  State government,
 Local government, Arizona, Montana, Oregon, Michi-
 gan, Pennsylvania, Drinking water.
 PB93-185619/REB               PC A17/MF A03
 U.S. EPA NPOE& Ba*te Permit Writer*1 Com*.
 Workbook.
 Environmental Protection Agency,  Washington, DC.
 Office of the Assistant Aamnfetrator for Water.
 Mar 93,380p EPA/833/B-92/004
 See also PB89-126478.

 The workbook discusses the process of issuing a
 permit from receipt of the application form to the devel-
 opment of effluent limitations, monitoring  conditions,
 special  conditions and,  ultimately, issuance of the
 permit

 Keywords:  'Licenses, 'Training programs,  'Water
 quality management, Manuals, Guidelines, US  EPA,
 Water pollution standards. Monitoring, Law enforce-
 ment, Municipalities, Industrial wastes. Reporting, Re-
 quirements,    Compliance,    National    PoDutant
 Discharge(NPDES).
 PB93-185700/REB               P£gffl/MF A01
 FtoM-Dcployttbw Monitors  for  Votattte OroMtte
 Compounds hi  Air. (Essential CspabMes of  a
 Portable Gas {rnrflnmtofli arti)
 Environmental Protection Agency, Research Triangle
 Park, NC.  Atmospheric Research and Exposure As-
 sessment Lab.
 R. E. Berkley. 1993, Up EPA/600/A-93/065

 Volatile organic compounds in ambient air are usually
 estimated By trapping them from air or collecting whole
 air samples and returning them to a laboratory for anal-
 ysis by gas chromatography using selective detection.
 immediate data can be obtained, and sampling errors
 minimized, by analyzing with afieM-deployable instru-
 ment at the time samples are collected. Portable gas
 chromatographs are available, but they dont fully
 meet the need for quick, high-quality data under field
 conditions. Shorteomngs  include  insensitive detec-
 tors, non-selective detectors, poor resolution, reten-
 tion time drift, maladroit data processing schemes, ex-
 cessive  energy consumption, and  vulnerability  to
 weather. Improved waterproofing, temperature regula-
 tion, and energy efficiency are particularly crucial to
 true fiekJ-deptoyability. Mass spsctrometric detection,
 high-speed chromatoyraphy, potycaptllary chrornatog-
 raphy, and peak modulation may lead to i
             PB93-185718/REB               PC A01/MF A01
             Statistical Problems Arising from Environmental
             Issues.
             Environmental Protection Agency, Research Triangle
             Park, NC. Atmospheric Research and Exposure As-
             sessment Lab.
             L H. Cox 15 Mar 93,4p EPA/600/A-93/087

             Statistical problems posed by selected issues  and
             problems in environmental science, monitoring  and
             management are discussed in the report

             Keywords:  'Statistics,  'Environmental  monitoring,
             'Project management. Trends, Assessments, Collect-
             ing methods,  Reliability,  Estimates, Environmental
             models, Sites, Variations,  Statistical analysis, Design
             criteria,  Weather. Constraints. Reporting, Decision
             making, Mathematical models. Accuracy,  "Environ-
             mental issues.
             PB93-185726/REB               PC A03/MF A01
             Source Apportionment of Air Pollution in China:
             Extending the Usefulness of Receptor Modeling
             by Combining Multtvartate  and Chemical Maw

             Environmental Protection Agency, Research Triangle
             Park, NC. Atmospheric Research and Exposure As-
             sessment Lab.
             M. P. Zetenka, W. E. Wilson, and P. J. i-ioy. 1993.18p
             EP A/600/A-93/088
             Prepared in cooperation with Environmental and Oc-
             cupational Health Sciences Inst, Piscataway, NJ. Ex-
             posure Measurement and Assessment Div., and Na-
             tional Oceanic and Atmospheric Administration. Re-
             search Triangle Park. NC. Air Resources Lab.

             The research explores the possibility of using a two
             step method of identifying and quantifying air pollution
             emissions in an urban environment The procedures
             uses a mathematical model called Target Transforma-
             tion Factor Analysis (TTFA) to estimate source proSes
             using ambient trace element air concentration data A
             source profile is analogous to a fingerprint since it is
             unique to each source of air pollution. The profiles esti-
             mated by TTFA are then employed in a Chemical Mass
             Balance (CMB) source apportionment analysis for the
             air shed. Other known sources are estimated using
             source  signatures from the literature. Applying the
             TTFA and CMB models in this fashion is called recep-
             tor modeling. Genetically, a receptor model is the com-
             bination of measured air pollution concentration data
             with a  numerical technique  which  apportions the
             measured air pollution among distinct source types.
             The results show that TTFA can be used to provide
             quantitative estimates of air pollution source profiles
             for an urban center in China. The number of profiles for
             unique source types was limited for the data set since
             emissions from certain types of sources co-varied
             during each sampling day.  Consequently, the CMB
             analyses that applied the TTFA source profiles needed
             to be supplemented with standard U.S. EPA source
             profiles.

             Keywords:  'China, 'Urban areas, 'Air pollution sam-
             pling. Coal burning appliances, Combustion products,
             Exhaust emissions. Point sources, Chemical analysis.
             Transfer
                            Mathematical models,
                          I, Target transformation
hancements in future.
> useful en-
Keywords:  'Air pollution sampling,  'Volatile organic
compounds,  'Reid  tests,  Quality control. Errors,
Chemical analysis. Portable equipment, Gas chroma-
tography, Improvement Mass spectroscopy, FeasfcS-
ty studtes, Modulation. Weathering, vulnerability.
             TianjirHChina).
             factor analysis. Chemical mass balance.
PB93-185734/REB               PC A02/MF A01
Multiple  Metals  Stack  Emission  Measurement
Methodology  for  Stationary  Sources,  Current
Status.
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
T. E. Ward. 1993,8p EPA/600/A-93/089

Stack emissions of metals from stationary sources are
of present interest to the United States Environmental
Protection Agency (USEPA), to state and local govern-
ments, to industries, and to the public. When regula-
tions require limitation of metals stack emissions, it fol-
lows logically that measurement methodology is nec-
essary for determining  compliance to the established
limits. Isokinetic sampling from a grid of points pro-
duces a representative sample from which the multiple
emissions of up to sixteen metals can be measured in
the sample from one train. Metals in the stack particu-
late matter and in the gases are measured separately.
The samples are prepared by digestion for subsequent
instrumental analysis by inductively coupled plasma or
atomic absorption spectroscopy. The sixteen metals
                                                 are total Cr, Cd, As, Ni, Mn, Be, Cu, Zn, Pb, Se, P, Tl,
                                                 Ag, Sb, Ba, and Hg. Emission factor development, re-
                                                 search  requiring quantification of metals  emissions,
                                                 and determining emission compliance are important
                                                 potential applications of this methodology.

                                                 Keywords:  'Flue gases,  'Air pollution  monitoring,
                                                 •Metals. Exhaust emissions, Chemical analysis, Sta-
                                                 tionary sources,  Point sources, Absorption spectros-
                                                 copy, Multiple metals methodology.


                                                 PB93-18S742/REB               PC A02/MF A01
                                                 Environmental Protection Agency, Research Triangle
                                                 Park, NC. Air and Energy Engineering Research Lab.
                                                 Blomass Combustion In Gas-Turbine-Based Sys-
                                                 tems. Journal article.
                                                 Energy and Environmental Research Corp., Irvine, CA.
                                                 J. L Newhall, B. A. Folsom, D. G. Taylor, D. A.
                                                 Kkchgessner, and G. B. Martin. 1993,8p EPA/600/A-
                                                 93/090
                                                 Contract EPA-68-CO-0094
                                                 Presented at the International Conference on Gas Tur-
                                                 bines in Cogeneration (6th), Houston, TX, September
                                                 1-31992. See also DE88-001135. Sponsored by Envi-
                                                 ronmental Protection Agency, Research Triangle Park,
                                                 NC. Air and Energy Engineering Research Lab.

                                                 Biomass materials such as waste wood, crop residues,
                                                 and begasse are widely available at low cost The use
                                                 of biomass to generate power is a cost effective way to
                                                 reduce carbon dioxide (CO2) emissions and the use of
                                                 non-renewable resources. The study is a comparative
                                                 evaluation of a range of bfomass power  generation
                                                 systems. The objective was  to identify systems most
                                                 suitable for the  unique properties of biomass.  The
                                                 characteristics of biomass fuels were reviewed and the
                                                 performance of several gas-turbine-based cycles  was
                                                 evaluated using a thermodynamic model. Capital  and
                                                 operating costs for each system were estimated.

                                                 Keywords:  'Gas generators, 'Biomass, 'Combustion
                                                 products, Gas turbine engines, Ashes, Calorific value,
                                                 Carbon dioxide, Moisture, Cost  analysis, Economic
                                                 analysis. Reprints.
PB93-185759/REB              PC A03/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Combined  Use  of  Ion  Exchange Resins and
Granular Activated Carbon for the Control of Or-
ganic Matter and Disinfection By-Products.
Cincinnati Univ., OH. Dept of Civil and Environmental
Engineering.
M. A. Benz, R. S. Summers, B. Haist-Gulde, M.
Kochling, and H. Sonetheimer. 1993,23p EPA/600/A-
93/092
Grant EPA-R-186700
Pub. in Proceedings of the American Water Works As-
sociation Annual Conference,  Vancouver, B.C., June
18-22, D565-585. Sponsored by Environmental Protec-
tion Agency, Cincinnati, OH. Risk Reduction Engineer-
ing Lao.

The use of arson exchange resin as a pretreatment
step to Granular Activated Carbon (GAC) is evaluated.
Ohio River  water and Palm Beach groundwater are
used.  The results show that resin pretreatment is sig-
nificant in extending GAC performance.  The active
component modeling  results  show  that  the resins
remove the weakly GAC adsorbing compounds but not
the strongly adsorbing compounds. Therefore, resin
pretreatment does not reduce GAC fouling.

Keywords:  'Anon exchanging,  'Organic wastes,
'Water treatment, Activated carbon treatment, Poly-
mers, Absorption, Removal,  Surface waters, Ohio
River, Ground water,  Disinfection, Fouling, Perform-
ance  evaluation,  Graphs(Charts),  Tables(Data),
PretreatmentfWater), Drinking water.
PB93-185767/REB              PC A02/MF A01
Planning and Progress of EPA's Pollution Preven-
tion Research Program.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
J. a Bridges. 1993,9p EPA/600/A-93/093
Presented at the Conference of the American Society
for Public Administration, Region 6, October 2-4,1991.

The purpose of the paper is to: (1) present an aware-
ness for environmental stewardship using pollution
prevention (P2) as an approach by the public adminis-
40     Vol.  93, No.  3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
trator for decision-making, and (2) present the EPA's
pollution prevention research strategy. The paper was
presented at the American Society for Public Adminis-
tration, Region VI conference on October 3,1991.

Keywords: 'Pollution control,  'Pollution  abatement,
•Waste management, Hazardous  materials, Citizen
participation,  Decision making,  Consumers, Aware-
ness, "Pollution Prevention Research Program.
PB93-185775/REB                PC A03/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Characteristics  of Non-Petroleum  Underground
Storage Tanks.
COM Federal Programs Corp., Fairfax, VA.
R. W. Hillger, J. W. Starr, M. P. MacArthur, and J. W.
Maresca. 1993,16p EPA/600/A-93/094
Contract EPA-68-03-3409
Prepared in cooperation  with Vista Research, Inc.,
Mountain View, CA. Sponsored by Environmental Pro-
tection Agency,  Cincinnati, OH. Risk Reduction Engi-
neering Lab.

It is generally acknowledged that a small fraction of the
total underground storage tank population is used to
store chemicals. The detailed characteristics of these
tanks, however, are not well understood. Additional in-
formation is required if competent decisions are to be
made regarding leak  detection,  tank upgrading,  and
tank management practices.  In order to obtain more
detailed information regarding these tanks, two  sur-
veys were conducted over the course of several years.
The first survey examined the chemical tank popula-
tions in two states, California and New York, along with
data from the Chemical Manufacturers Association.
The second survey focused on the chemical tank data-
bases for 14 states covering a wide geographical area.
Data from these two  surveys were  then analyzed to
determine the primary features of the chemical tank
population. The results of these analyses indicate that
up to 2 percent of the total tank population contains
non-petrplsum chemicals, with roughly half of these
tanks,  either by number or tank volume,  containing
hazardous substances. Solvents were found to com-
prise the single  largest  fraction  of hazardous chemi-
cals. Of these, acetone, toluene,  methanol and methyl
ethyl ketone were found  to be  the most  commonly
stored  chemical  substances, comprising roughly 60
percent of hazardous materials stored in tanks, and 34
percent of all chemical tanks, which  contain both haz-
ardous and non-hazardous substances, in the sam-
pled states. Tank age was found to average 18 years,
with over 85 percent of the tanks  being fabricated from
steel. Roughly 60 percent of the tanks in the state da-
tabases had capacities between  1,000 and 10,000 gal
(3,790  and 37,900 L), with the average tank size from
all states being 7,205 gal (27,307 L). These character-
istics suggest that a strong potential exists for corro-
sion-induced tank leakage, but that conventional tank
integrity testing  could be applied to detect leakage
from a large fraction of the chemical tank population,
with no modifications to the  leak detection perform-
ance requirements.

Keywords: 'Underground storage, 'Storage tanks, Or-
ganic solvents. Hazardous materials, Corrosion, Ace-
tone, Toluene, Methanol, Surveys, Leakage, Chemical
industry, Reprints.
PB93-185783/REB                PC A03/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Location of Leaks in Pressurized Petroleum Pipe-
lines by Means of Passive-Acoustic Sensing Meth-
ods.
COM Federal Programs Corp., Fairfax, VA.
E. G. Eckert, J. W. Maresca, R. W. Hillger, and J. J.
Jezzi. 1992,19p EPA/600/A-93/095
Contract EPA-68-03-3409
Sponsored by Environmental Protection Agency, Cin-
cinnati, OH. Risk Reduction Engineering Lab.

Experiments  were conducted  on  the  underground
pipeline at the EPA's UST Test Apparatus in which
three acoustic sensors separated by a maximum dis-
tance of 38  m (125 ft) were  used to monitor signals
produced by 11.4-, 5.7-, and 3.8-L/h (3.0-, 1.5-, and
1 .O^gal/h) leaks in the wall of a 5-cm-diameter pressur-
ized petroleum pipeline.  The range of line  pressures
and hole diameters used in the experiments were 70 to
140 kPa (10 to  20 psi), and 0.4 to 0.7 mm (0.015 to
0.030 in.), respectively. Application of a leak location
algorithm  based upon the technique  of coherence
function analysis resulted in mean differences of ap-
proximately 10 cm between predicted and actual leak
locations. Standard  deviations  of the location esti-
mates were approximately 30 cm. Spectra computed
from leak-on and leak-off time series indicate that the
majority of acoustic energy received in the far field of
the leak is concentrated in a frequency band from 1 to
4 kHz. The strength of the signal within this band was
found to be proportional to the leak flow rate and line
pressure.

Keywords:  'Storage tanks, 'Petroleum  pipelines,
'Leakage, 'Acoustic detectors, Underground storage.
Passive sonar, Flow rate, Pressure sensor, Emissions,
Sound transmission.
PB93-185791/REB               PC A03/MF A01
Reclamation of Urban Stormwater. Book chapter.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
R. Field. C1993,29p EPA/600/A-93/096
Pub. in Book,  Integrated Stormwater Management,
Chapter 21, p307-334.

Rainfall runoff  becomes contaminated as it passes
over urban land. Billions of gallons of water can be re-
covered for beneficial  uses if urban Stormwater is
properly controlled and treated. The Storm and Com-
bined Sewer Program of the United  States Environ-
mental Protection Agency Office of Research and De-
velopment has continuously supported the  develop-
ment and demonstration of Stormwater control sys-
tems and  treatment processes. Water quality of the
treated storm runoff can meet the required standards
for subpotable  usage. Current urban Stormwater con-
trol and treatment technology are discussed, leading
to the feasibility of urban Stormwater reuse for various
purposes in industry, irrigation and recreation. A hypo-
thetical case study illustrating the cost effectiveness of
reclaiming urban Stormwater for complete  industrial
supply is presented.

Keywords:  'Surface drainage, 'Storm water  runoff,
'Water conservation, 'Water pollution control, Water
reclamation, Waste water reuse. Biological  industrial
waste treatment, Water supply, Storm sewers, Water
storage, Storage tanks, Disinfection, Rotation, Cnlor-
ination, Filtration, Lagoons(Ponds), Pumping stations,
Tables(Data), Urban areas,  Urban hydrology, Reten-
tion basins, Sewage treatment plants.
PB93-1B5809/REB                PC A02/MF A01
Program for Providing Engineering Technical As-
sistance to Site Remediation Managers.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
B. L. Blaney. 1992,7p EPA/600/A-93/097
Proceedings for 1992 International Symposium on En-
vironmental Contamination  in  Central and  Eastern
Europe, Budapest,  Hungary, October 12-16,  1992,
P297-300. See also PB92-205657 and PB93-105591.

The Office of Research and Development (ORD) of
the U.S. Environmental  Protection Agency (USEPA)
provides technical support to USEPA Regional Offices
which are  responsible for overseeing and/or imple-
menting the remediation of  contaminated sites. As a
result,  ORD  has  developed a  number of effective
mechanisms  for prividing timely, practical and high
quality technical support on such site  remediation
projects, and has produced a  variety of technology
transfer documents on the topic. The paper describes
these activities, with particular emphasis on the pro-
gram of the USEPA  ORD Risk Reduction Engineering
Laboratory's program to deal with engineering remedi-
ation problems.

Keywords: 'Remedial action, 'Engineering, 'Program
management, 'Hazardous materials, Sites, Technical
assistance, Waste treatment, Technology transfer, US
EPA, Aerabic processes, Biodeterioration, Pesticides,
Guidelines, Solvents, Metals, Resource Conservation
and Recovery Act(RCRA), 'Risk Reduction Engineer-
ing Laboratory program.
 PB93-185817/REB               PC A03/MF A01
 Robert S. Kerr Environmental Research Lab., Ada,
 OK.
 Development and Application of Borehole Flow-
 meters for Environmental Assessment Journal ar-
 ticle.
 Auburn Univ., AL. Dept. of Civil Engineering.
F. J. Molz, and S. C. Young. c1993,13p EPA/600/J-
93/134
Pub. in The Log Analyst, p13-21 Jan/Feb 93. Prepared
in cooperation with Tennessee Valley Authority, Morris.
Engineering Lab. Sponsored by Robert S. Kerr Envi-
ronmental Research Lab., Ada, OK.

In  order to  understand  the origin of contaminant
plumes and infer their future migration,  one requires a
knowledge of the hydraulic conductivity (K) distribu-
tion. In many aquifers, the borehole flowmeter offers
the most direct technique available for developing a
log of hydraulic conductivity in the horizontal direction.
A  new electromagnetic flowmeter developed by the
Tennessee Valley Authority (TVA) is based on  Fara-
day's  law and produces a voltage that is proportional
to  the velocity of the water passing through the central
cylindrical channel of the meter. The threshold velocity
of  a prototype instrument is less than  8.8 +  or - 0.9
cm/min. Calculation of a  K  distribution  (granular aqui-
fer) or flowpath distribution (fracture flow) based on
flowmeter data  is a straightforward process as de-
scribed herein. Applications of both spinner and elec-
tromagnetic flowmeters to granular and fractured-rock
aquifers are described.

Keywords: 'Boreholes, 'Flowmeters, "Hydraulic con-
ductivity, 'Aquifers, Measurement, Well logging, Proto-
types, Rocks, Fracture zones, Electromagnetic proper-
ties, Faraday effect, Reprints, Spinner flowmeters.
PB93-185825/REB               PC A03/MF A01
Environmental Research Lab.-Narragansett, Newport,
OR.
Status  and  Applications  of  Echinoid  ('Phylum
echlnodermata') Toxicity Test Methods. Journal ar-
ticle.
Southern California Coastal Water Research Project
Authority, Long Beach.
S. Bay, R. Burgess, and D. Nacci. c1993,24p EPA/
600/J-93/135,, ERLN-X188
Contract EPA-68-C1-0005
Pub. in Environmental Toxicology  and Risk Assess-
ment, p281-302 1993. Prepared in cooperation with
Science Applications International Corp.,  Narragan-
sett, Rl. Sponsored by Environmental Research Lab.-
Narragansett, Newport, OR.

The use of echinoderms for toxicity testing has fo-
cused primarily on sea urchins and sand dollars (Stron-
gylocentrotus purpuratus, Arbacia punctulata,  Lyte-
chinus pictus, and Dendraster excentricus, for exam-
ple). The status and relative sensitivity of various test
methods are described. The most frequently used test
methods consist of short-term exposures of sea urchin
sperm  or embryos; these tests can be easily conduct-
ed at all times of the year by using species with com-
plementary spawning cycles or laboratory conditioned
populations of a single species. Data from reference
toxicant and effluent toxicity tests are summarized. In-
formation on the precision and sensitivity of echinoid
test methods are limited and preclude rigorous com-
parisons with other test methods. The available data
indicate that  the sensitivity and precision of  these
methods are comparable to short-term chronic  meth-
ods for other marine invertebrates and fish. Recent ap-
plication of the sperm test in toxicity identification eval-
uations (TIEs) and studies  of effluent toxicity decay
and sediment toxicity illustrate the versatility of this
rapid (10 to 60 min exposure) test method. Embryo
tests typically use a 48 to 96 h exposure period and
measure the occurrence of embryo malformations.
Most recent applications of the embryo test have been
for the assessment of sediment elutriate toxicity. Adult
echinoderms are not frequently used to assess efflu-
ent or receiving water toxicity. Recent studies have
had success in using the adult life stage of urchins and
sand dollars to assess the effects of contaminated
sediment on growth, behavior, and bioaccumulation.
(Copyright (c) American Society for Testing and  Mate-
rials, 1993.)

Keywords: 'Sea  urchins, 'Toxicity, "Water pollution
effects(Animals),  Life stages, Sperm,  Fertilization,
Reproduction(Biology), Eggs, Embryology, Hazardous
materials, Exposure, Reprints, 'Sand dollars, 'Echin-
oidea.
 PB93-185833/REB                PC A03/MF A01
 Environmental Research Lab., Narragansett, Rl.
                                                                                                                                  Sep1993     41

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
Estuarine Component of the US E.P.A.'s Environ-
mental Monitoring  and  Assessment  Program.
Journal article.
Science Applications  International  Corp., Narragan-
sett, Rl.
J. F. Paul, K. J. Scott, A. f. Holland, S. B. Weisberg,
andj. K. Summers. C1992,26p EPA/600/J-93/136,,
ERLN-1374
Contracts EPA-68-C1-0005, EPA-68-D9-0166
Pub. in Chemistry and  Ecology, v7 p93-116,1992. Pre-
pared in cooperation with Versar, Inc., Columbia, MD.,
and National Oceanic and Atmospheric Administra-
tion, Rockville, MD. Sponsored by Environmental Re-
search Lab., Narragansett Rl.

The report monitors the status and trends in the condi-
tion of the nation's near coastal waters, forests, wet-
 lands, agro-ecosystems, surface waters, deserts and
 rangelands. The program is also intended to evaluate
the effectiveness of Agency policies at protecting eco-
 logical resources occurring in these systems. Monitor-
 ing data collected for  all ecosystems will be integrated
 for regional and national status and trends  assess-
 ments. The near coastal component of EMAP consists
 of estuaries, coastal waters, and  the Great Lakes.
 Near coastal ecosystems have been regionalized and
 classified, and an  integrated sampling strategy has
 been developed. EPA and NOAA have agreed to co-
 ordinate and, to the extent possible, integrate the near
 coastal component of EMAP with the NOAA National
 Status and Trends Program.  A demonstration project
 was conducted in estuaries of the mid-Atlantic region
 (Chesapeake  Bay  to Cape Cod) in the  summer of
 1990. In  1991, monitoring confined in mid-Atlantic es-
 tuaries and was initiated in estuaries of a portion of the
 Gulf of Mexico.

 Keywords:  'Environmental  monitoring,  'Estuaries,
 •Coasts, 'Surface waters, 'Great  Lakes, 'Pollution
 prevention.  Trends, Forest land, Ecosystems, North
 Atlantic Ocean,  Chesapeake Bay, Mexico Gulf, Re-
 gional analysis, US EPA, Air pollution. Water pollution,
 Reprints, Environmental Monitoring and Assessment
 Program(EMAP).
  PB93-185841/REB               PC A03/MF A01
  Changes In Nucleic Adds over the Molt Cycle In
  Relation to Food Availability and Temperature in
  'Homarus americanus' Posttarvae. Journal article.
  Environmental Research Lab., Narragansett, Ri.
  M. A. Ft. Juinio, J. S. Cobb, D. Bengtson, and M.
  Johnson. C1992,12p EPA/600/J-93/137, ERLN-1436
  Pub. in Marine Biology 114, p1-10 1992. Prepared in
  cooperation with Rhode Island Univ., Kingston. Dept
  of Zoology.

  Postiarval  lobsters Homarus americanus,  hatched
  from three females collected in 1989 from Block Island
  Sound, Rhode Island  were reared individually in the
  laboratory under nine treatment combinations of tem-
  perature (15, 18 and 20C) and feeding (starved,  low
  ration, and  full  ration). Total RNA, DNA(mg./ind.),
  RNA:DNA ratios and molt stage were determined for
  individuals sampled at dairy intervals. Post-larval  lob-
  sters had  high resistance to starvation. A majority of
  the lobsters survived  12d of food deprivation,  with
  some surviving up to 24d. During starvation,  cell  bio-
  mass (estimated from proteiniDNA) decreased to a
  minimum size, whereas cell number (based  on total
  DMA) was generally conserved. The molt cycle was ar-
  rested at stage C in the starved postlarvae. Instar dura-
  tion was inversely related to temperature. However,
 the duration of the postlarval instar old not differ be-
 tween the low and full ration treatments. Uncoupling of
 the cell growth and the molt cycle was evident in the
 full and low ration treatments.

 Keywords: 'Lobsters, 'Nucleic acids, 'Feeding stuffs,
 Deoxyribonudeic  acids, Ribonuclete acids, Tests,
 Temperature,   Larvae,   Nutrition,   Life   cycles,
 Cells(Biology), Growth, Biomass, Starvation, Reprints,
 •Homarus americanus, Molt cycle.
 PB93-185858/REB               PC A02/MF A01
 Taxonomic Level Sufficient for Assessing a Mod-
 erate Impact on  Macrobenthtc  Communities  in
 Puget Sound, Washington, USA, Journal article.
 Environmental Research Lab.-Narragansett Newport,
 OR. Mark O. Hatfield Marine Science Center.
 S. P. Ferraro. and f. A. Cote. C1992,7p EPA/600/J-
 93/138, ERLN-N183
 Pub. in Canadian Jnl.  of Fisheries and Aquatic Sci-
 ences, v49 n6 p1184-1188 1992. Summary hi French.
Macrobenthic data obtained using three sampling
schemes (0.06-sq m x 8-cm-deep sampling unit and
1.0- or 0.5-mm-rnesh sieves, and 0.1-sq  m x 8-cm-
deep sampling unit and 1.0-mm-mesh sieve) previous-
ly identified as optimal or near-optimal for detecting dif-
ferences between a reference and a moderately im-
pacted station when animals were identified to species
were  reanalyzed at  the genus, family,  order,  and
phylum level to determine  the taxonomic level suffi-
cient to detect differences between the stations with t-
tests on five measures of community structure. Taxo-
nomicalty sufficient levels  for number of taxa were
family  in 1.0-mm-mesh samples and species in 0.5-
mm-mesh samples. Specific identification was usually
required for a Dominance, Shannon's, 1 - Simpson's,
and Mclntosh's Index in 1.0- and 0.5-mm-mesh sam-
ples, suggesting limits to the utility of the taxonomic
sufficiency concept when using those indices io detect
moderate impacts.  This and a previous study indicate
that one could reliably (alpha = 0.05, 1 - beta about
0.80) detect moderate benthic impacts at the study
site on number of taxa and five other measures of
community structure with five to seven replicate 0.06-
sq m x 8-cm-deep, 1.0-mm-mesh samples per station
and identification to family only. Taxonomic sufficiency
can vary depending upon the animal size fraction sam-
pled and the measure used.

Keywords: 'Washington, 'Puget Sound, 'Biological
communities,   Benthic   fauna,   Water  pollution
effects(Animals), Taxonomy, Sampling, Reprints, Ev-
erett Harbor.
 PB93-185866/REB               PC A02/MF A01
 Environmental Research Lab., Narragansett, Rl.
 Persistence of the Heat-Shock  Response Over
 Time in a Common 'Mytilus' Mussel. Journal article.
 California State Univ., Long Beach.
 B. M. Sanders, V. M. Pascoe, P. A. Nakagawa, and L.
 S. Martin. C1992,10p EPA/600/J-93/139,. ERLN-
 X192
 Grant EPA-R-817219-01 -1
 Pub. in Molecular Marine Biology and Biotechnology 1,
 n2 p147-154 1992. Sponsored by Environmental Re-
 search Lab., Narragansett, Rl.

 The study uses immunological techniques to measure
 stress protein concentrations in Mytilus to examine the
 persistence of the heat-shock  response over time.
 Metabolic labeling and two-dimensional electrophore-
 sis  demonstrated  that three  major stress  protein
 groups, hsp60, hsp70,  and the low molecular weight
 stress proteins, were rapidly synthesized immediately
 after transfer to a higher temperature. The concentra-
 tions of hsp60 and  hsp70 were then measured at vari-
 ous times up to 8 weeks after transfer from 17 C19 27
 C, a temperature they can encounter for long periods
 in their environment Concentrations of both stress
 proteins  increased  within a few  hours of the transfer
 and remained significantly elevated compared to con-
 trols for  the two-month duration of the experiment.
 (Copyright (c) 1992 Blackwell Scientific Publications,
 Inc.)

 Keywords: 'Mussels, 'Heat-shock proteins, High tem-
 perature tests, Stress proteins. Thermal shock, Ther-
 mal stresses, Electrophoresis, Reprints, 'Mytilus.
 PB93-1S5874/REB               PC A03/MF A01
 Environmental Research Lab.-Narragansett, Newport,
 OR. Pacific Ecosystems Branch.
 Influence of Organic Matter Quality on the Toxid-
 ty and Partitioning of Sediment-Associated Fluc-
 ranthene. Journal article.
 Oregon State Univ., Newport. Hatfield Marine Science
 Center.
 T. H. DeWitt, R. J. Ozretich, R. C. Swartz, J. O.
 Lamberson, and D. W. Schults. c1992,14p EPA/600/
 J-93/140,,ERLN-N126
 Contract EPA-68-CO-0051
 Pub. in Environmental Toxicology and Chemistry, v11
 p197-208  1992. Sponsored by  Environmental  Re-
 search Lab.-Narragansett Newport, OR.  Pacific Eco-
 systems Branch.

 Organic matter  in sediment is derived  from  many
 sources,  including dead  plants and animals, fecal
 matter, and  flocculated colloidal  organic matter.
 Chemical partitioning and toxicity of nonpolar organic
 contaminants is  strongly affected  by the quantity of
 sediment organic matter. The purpose of the study
 was to determine whether the quality of sediment or-
 ganic matter affects partitioning and bioavailability of
 such contaminants. A base  substrate, amended to a
consistent organic carbon  level (nominally 0.4%,
measured 0.35% + or - 0.11 sd POC (paniculate or-
ganic carbon)) with five types of organic matter (a ma-
crophyte, fecal  matter of two invertebrate  species,
suspended particutate organic matter, and an organic-
rich mud), was spiked with serial concentrations of the
polynuclear aromatic hydrocarbon, fluoranthene. After
a five-week  equilibration period, the  toxicity of the
spiked substrates to an infaunal amphipod, Rhepoxyn-
ius abronius, was measured, and the distribution of flu-
oranthene between paniculate and interstitial water
phases (including total and freely dissolved interstitial
water phases) was determined.

Keywords: 'Condensed aromatics, 'Water  pollution
efiects(Animals), Crustacea, Toxicity, Separation, Or-
ganic materials, Sediments, Substrates,  Reprints,
'Fluoranthene, Rhepoxynius abronius, Amphipods.


PB93-185882/REB               PC A03/MF A01
Environmental Research Lab., Narragansett, Rl.
Physical and Chemical Parameters  of  Sediment
Extraction and Fractionation That Influence Tox-
icity, as Evaluated  by Microtox (Trade Name).
Journal article.
Rhode Island Univ., Narragansett. Graduate School of
Oceanography.
K T Y. Ho, and J. G. Quinn. c1993,13p EPA/600/J-
93/141,, ERLN-1447
Pub. in Environmental Toxicology and Chemistry, v12
p615-625 1993. Sponsored by  Environmental Re-
search Lab.,  Narragansett, Rl.

Several physical and chemical parameters of sediment
extraction and fractionation of organic compounds that
influence bioassay results were  evaluated. Each pa-
rameter was evaluated with a photolummescent bacte-
rial btoassay (Microtox) as an end point. Three sol-
vents (acetonitrile, acetone, and methanol) were stud-
ied for their ability to extract toxic organic components
from marine sediments. Acetone extracted the most
toxicity,  with no difference between acetonitrile and
methanol. Two methods of fractionating sediment ex-
tracts (silica-gel-column chromatography (SGCC) and
acid-base fractionation) were compared. SGCC was
more useful  because it resulted in a wider range of re-
sponses and was faster to  perform than  acid-base
fractionation. Microtox was used to rank four marine
sediments with respect to toxicity and to determine if
one chemical class (or fraction) was consistently more
toxic among different  sediments. With some caveats,
Microtox results agreed with general chemical concen-
tration trends and other bioassay results in distinguish-
ing between contaminated and noncontaminated sedi-
ments. Although results indicated there was not a con-
sistently most toxic fraction among sediments, there
was a consistently least toxic fraction. The effect of
sediment storage time on toxicity was also evaluated.
Results indicated that the most stable chemical frac-
tion (containing nonpolar  hydrocarbons)  did  not
change toxicotogically for 30 weeks, whereas the more
chemically active fraction (containing  ketones,  quin-
ones, and carboxyls) changed as soon as one week.
(Copyright (c) 1993 SETAC.)

Keywords: 'Organic compounds, 'Sediments, 'Toxici-
ty, 'Bioassay, Hazardous materials, Estuaries, Chemi-
cal analysis, Fractionation, Extraction, Acetone, Meth-
anol, Acetonitrile, Reprints.
 PB93-185890/REB               PC A02/MF A01
 Robert S.  Kerr Environmental  Research Lab., Ada,
 OK.
 VIRTUS, a Model of Virus Transport in Unsaturat-
 ed Soils. Journal article.
 California Univ., Riverside. Dept. of Soil and Environ-
 mental Sciences.
 M. V. Yates, and Y. Ouyang. c1993,10p EPA/600/J-
 93/142
 Pub. in Applied and Environmental Microbiology, v58
 n5 p1609-1616 May 92. Prepared in cooperation with
 Florida Univ., Gainesville. Dept. of Soil Science. Spon-
 sored by Robert S. Kerr Environmental Research Lab.,
 Ada, OK.

 As  a result of  the recently  proposed mandatory
 groundwater disinfection requirements to inactivate vi-
 ruses in potable water supplies, there has been in-
 creasing interest in vims fate and transport in the sub-
 surface. Several models have been developed to pre-
 dict the fate of viruses in groundwater, but few include
 transport in the unsaturated zone and all require a con-
 stant virus inactivation  rate.  The purpose of the re-
42    Vol. 93, No. 3

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                                                  EPA PUBLICATIONS  BIBLIOGRAPHY
 search was to develop a predictive model of virus fate
 and transport in unsaturated soils that allows the virus
 inactivation rate to vary on the basis of changes in soil
 temperature. The model was developed on the basis
 of the laws of mass conservation of a contaminant in
 porous media and couples the flows of water, viruses
 and heat through the soil. Model predictions were
 compared with measured data of virus transport in lab-
 oratory column studies and, with the exception of one
 point, were within the 95 percent confidence limits of
 the  measured concentrations. (Copyright (c) 1992
 American Society for Microbiology.)


 Keywords:  'Ground water, 'Environmental transport
 •Viruses, 'Soil properties, 'Pollution  control, Mathe-
 matical models, Potable water, Disinfection, Porosity
 Water flow, Heat  flux, Comparison, Columns(Process
 engineering),          Laboratories,          Tests,
 ConcentrationfComposition), 'Unsaturated soils.



 PB93-185908/REB               PC A02/MF A01
 New Approaches  to Estimation of Solid-Waste
 Quantity and Composition. Journal article.
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 A. J. Klee. C1993,9p EPA/600/J-93/143
 Pub. in Jnl. of Environmental Engineering, v119 n2
 P248-261 Mar/Apr 93. See also PB91-507756.


 Efficient and statistically sound sampling protocols for
 estimating the quantity and composition of solid waste
 over a stated period of time in a given location, such as
 a landfill  site or at a specific point in  an industrial or
 commercial process, are essential to the design of re-
 source recovery systems and waste minimization pro-
 grams, and to the estimation of the life of landfills and
 the pollution burden on the land posed by the genera-
 tion of solid waste, the theory developed in the study
 takes a significantly different approach over the more
 traditional sampling plans, resulting in lower costs and
 more accurate and precise estimates of these critical
 entities. A desktop computer program,  called PROTO-
 COL, has also been developed to do the calculations
 required. (Copyright (c) 1993, ASCE.)


 Keywords:  'Solid wastes, 'Sampling theory, Solid
 waste management, Earth fills. Municipal wastes, Pol-
 lution sources, Simulation, Quantity, Volume, Reprints,
 Landfills, PROTOCOL computer program.
PB93-185916/REB                PC A03/MF A01
Incineration  of  Hazardous  Waste:  A  Critical
Review Update. Journal article.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
C. R. Dempsey, and E. T. Oppelt. c1993,50p EPA/
600/J-93/144
Pub. in Jnl. of Air and Waste Management Association,
v43p23-73Jan93.

Over the last 15 years, concern over improper disposal
practices of the past has manifested itself in the pas-
sage of  a series of federal and state-level hazardous
waste cleanup and control statutes of unprecedented
scope. The more traditional and lowest-cost methods
of direct landfilling, storage in surface impoundments
and deep-well injection are being replaced in large
measure by waste minimization at the source of gen-
eration,  waste  reuse, physical/chemical/biological
treatment, incineration and chemical stabilization/so-
lidification methods.  Of all of  the 'permanent' treat-
ment technologies, property designed incineration sys-
tems are capable of the highest overall  degree of de-
struction and control for the broadest range of hazard-
ous waste streams. Substantial design and operation
experience exists in this area and a wide variety of
commercial systems are available. Consequently, sig-
nificant growth is anticipated in the use of incineration
and other thermal destruction methods.  The objective
of this review is to examine the current state of knowl-
edge regarding hazardous waste incineration in an
effort to put these technological and environmental
issues into perspective.


Keywords: 'Hazardous materials, 'Incinerators, 'Risk
assessment, Solid waste disposal. Air pollution, Water
pollution, Public health, Carcinogens, Reprints.
 PB93-185924/REB               PC A02/MF A01
 Determining  Beryllium   in  Drinking  Water  by
 Graphite Furnace Atomic Absorption Spectrosco-
 py. Journal article.
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 D. A. Lytle, M. R. Schock, N. R. Dues, and J. U.
 Doerger. C1993, 9p EPA/600/J-93/145
 Pub. in Jnl. of the American Water Works Association,
 p77-83 Feb 93.


 A direct graphite furnace atomic absorption spectros-
 copy method for the analysis of beryllium in drinking
 water has been derived from a method for determining
 beryllium in urine.  Ammonium phosphomolybdate and
 ascorbic acid were employed as matrix modifiers. The
 matrix modifiers  successfully  eliminated  common
 chemical interferences in drinking water samples ana-
 lyzed for beryllium content, as well as interferences en-
 countered during  jar testing of beryllium  removal by
 alum coagulation.  The method proved to be a simple,
 accurate, and precise alternative  to  the method of
 standard additions. Method detection limit was 0.09
 microgram/l, with  a linear calibration range of 0 to 6
 microgram/l.


 Keywords:   'Test  methods, 'Beryllium,   'Chemical
 analysis, Atomic spectroscppy, Absorption, Sampling,
 Furnaces, Graphite, Ascorbic acid,  Molybdates,  Accu-
 racy, Standards, Reprints, 'Drinking water.
 PB93-185932/REB                PC A01/MF A01
 Identifying Escherichia Species with Biochemical
 Test Kits and Standard Bacteriological  Tests.
 Journal article.
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 E. W. Rice, M. J. Allen, T. C. Covert, J. Lanegwis, and
 J. Standridge. C1993, 5p EPA/600/J-93/146
 Pub. in Jnl. of the American Water Works Association,
 v85  n2 p74-76 1993. Prepared in  cooperation with
 American Water Works Association Research Foun-
 dation, Denver, CO., East Bay Municipal Utility District,
 Oakland, CA., and Wisconsin State Lab.  of Health,
 Madison.


 Two commercially available biochemical test identifi-
 cation systems were evaluated for their ability to accu-
 rately identify species of the genus Escherichia. Three
 separate laboratories participated in the study. The
 test kits did not always correctly identify species of Es-
 cherichia, but in only one instance was an isolate misi-
 dentified  as Escherichia coli. The reactions of the iso-
 lates on media normally used for drinking water analy-
 sis are also discussed.


 Keywords: 'Escherichia, 'Biochemistry,  'Bacteriologi-
 cal techniques, Citrobacter, Species diversity, Potable
 water, Klebsiella, Shigella, Enterobacter, Reprints.
PB93-185957/REB                PC A03/MF A01
Storm and Combined Sewer Overflow: An Over-
view of EPA's Research Program. Book chapter.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
R. Field. C1993,43p EPA/600/A-93/091
Pub. in Integrated Stormwater Management Chapter 1,
p3-43. See also PB90-187006.

The report represents an overview of the EPA's Storm
and Combined Sewer Pollution Control Research Pro-
gram performed over a 20-year period beginning with
the mid-1960s. It covers Program involvements in the
development of a  diverse technology including pollu-
tion-problem assessment/solution  methodology and
associated instrumentation and Stormwater manage-
ment models,  best  management practices, erosion
control, infiltration/inflow,  control,  control-treatment
technology and the associated sludge and solids re-
siduals handling and many others. (Copyright (c) 1993
by Lewis Publishers, Inc.)

Keywords: 'Research projects, 'Storm sewers, 'Com-
bined sewers, 'Water pollution control, 'Urban areas,
Waste treatment,  Mathematical models,  Hydraulics,
Drainage,  Overflows, Containment,  Microorganisms,
Erosion control, Best management practices, Cost ef-
fectiveness,  Fluid infiltration,  Sludge disposal,  Re-
prints, 'Storm water runoff, Urban hydrology.
 PB93-186104/REB                PC A03/MF A01
 Re-Evaluation of the Economic Impact Analysis of
 Effluent Limitations  Guidelines  for  the Organic
 Chemicals, Plastics, and Synthetic Fibers Industry
 Using Revised Compliance Costs. (Revised Janu-
 ary 1992).
 Environmental Protection Agency, Washington, DC.
 Engineering and Analysis Div.
 Aug 91,25p EPA/440/1-91 /009B
 See also PB93-186096.

 The report summarizes the effects that revised compli-
 ance  cost estimates have on the economic impact
 analysis (EIA) of effluent limitations guidelines for the
 Organic Chemicals, Plastics, and  Synthetic  Fibers
 (OCPSF) Industry. The original EIA was prepared for
 the final OCPSF rule which was promulgated in No-
 vember 1987. The primary purpose of revisiting  the
 economic impact analysis is to determine if, in light of
 the compliance cost revisions, the OCPSF rule re-
 mains economically achievabie. The analyses and re-
 sults reported below cover all cost revisions and cor-
 rections available as of August 1991. The handwritten
 revisions in the document reflect the corrections that
 were identified in a Federal Register notice of January
 21, 1992 (57 FR 2238). The report now covers all cost
 revisions and corrections available as of January 1992.

 Keywords:   'Water  pollution  control, 'Economic
 impact, Industrial wastes, Waste water, Regulations,
 Compliance, Cost effectiveness, Chemical industry,
 Plastics industry, Textile industry, Best available tech-
 nology.
PB93-186112/REB               PC A14/MF A03
Guidance Manual for POTW  Pretreatment Pro-
gram Development.
Environmental Protection  Agency, Washington, DC.
Office of the Assistant Administrator for Water.
R. Hanmer, R. Barrett, M. Prothro, and J. Gallup. Oct
83,320p*

The  manual  provides guidance to the municipal per-
sonnel responsible for  the development  and imple-
mentation of a local pretreatment program. It also pro-
vides relevant information to the official who will super-
vise  the local program. The development manual has
two  purposes: To help  in  developing a pretreatment
program and implementing the program on an ongoing
basis; To assist in preparing a program submission to
obtain approval.

Keywords: 'Water treatment, 'Regulations, Local gov-
ernment. Treatment facilities,  Industrial wastes, Water
pollution monitoring,  Effluents,  Manuals,  'Publicly
owned  treatment works(POTW), Pretreatment pro-
gram, Guidelines.
PB93-186203/REB               PC A08/MF A02
Office of Water Environmental and Program Infor-
mation Systems Compendium, FY 1992.
Environmental Protection  Agency, Washington, DC.
Office of the Assistant Administrator for Water.
Apr 92,158p EPA/800/B-92/001

The compendium combines text and graphics in profil-
ing 20 key Office of Water Information Systems. These
profiles highlight the type of information contained in
the 20 systems and the management tools (statistical,
graphical,  and linkage packages) associated with
each. The compendium also includes descriptions of
nearly  100  additional Office of  Water  Environmental
and Program Information Systems and 35 water-relat-
ed systems from other areas of the government.

Keywords: 'Information systems,  'Water resources,
Data bases, US EPA, Describing, Environmental moni-
toring, Government agencies, Water supply, Key word
listing.
PB93-186211/REB               PC A10/MF A03
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Alternative  Control Techniques Document-NOx
Emissions from Process Heaters.
Midwest Research Inst., Gary, NC.
B.Sanderford. Feb93,212p EPA/453/R-93/015
Contract EPA-68-D1 -0115
Sponsored by Environmental Protection Agency,  Re-
search Triangle Park, NC. Office of Air Quality Plan-
ning and Standards.
                                                                                                                                Sep 1993     43

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                                                   EPA PUBLICATIONS BIBLIOGRAPHY
 The information in the ACT document was generated
 through literature searches and contacts with process
 heater control equipment vendors, engineering firms,
 chemical plants, and petroleum refineries. Chapter 2.0
 presents a summary of the findings of the study. Chap-
 ter 3.0 presents information on process heater oper-
 ation and industry applications. Chapter 4.0 contains a
 discussion of NOX formation and uncontrolled process
 heater NOX emission factors. Alternative control tech-
 niques and achievable controlled emission levels are
 included in Chapter 5.0. The cost and cost effective-
 ness of each control technique are presented in Chap-
 ter 6.0. Chapter 7.0  describes environmental  and
 energy impacts associated with implementing the NOX
 control techniques.

  Keywords: 'Industrial heating, 'Furnaces,  'Nitrogen
 oxides, Stationary sources, Air pollution control, Petro-
  leum refineries, Chemical plants. Cost analysis.  Envi-
  ronmental engineering.


  PB93-186245/REB              PC A09/MF A02
  Guide to Federal Water Quality Programs and In-
  formation: A Guide  with Computer Software De-
  veloped by the Interagency Work Group on Water
  Quality.
  Environmental Protection Agency,  Washington,  DC.
  Office of Policy, Planning and Evaluation.
  Feb 93,187p EPA/230/B-93/001, ISBN-0-16-
  041708-2
  Also available from Supt of Docs. See also PB92-
  201144.

  The  publication makes key Federal  information on
  water quality available to environmental analysts. The
  Guide includes information on (1) underlying demo-
  graphic pressures;  (2) the use of land, water, and re-
  sources; (3) pollutant loadings; (4) ambient water qual-
  ity; (5) other effects of water pollution; and (6) a listing
  of programs established to preserve,  protect and re-
  store water quality.

  Keywords: 'United States government, 'Water quality
  management,  'Government  agencies, Population
  growth. Demography.  Land use, Water resources, Sta-
 tistical data. Water supply, Government policies, Wild-
  life, Water conservation, Hydrology, Water pollution ef-
 fects. Agriculture, Ground water. Surface waters. Data
 bases,  Forestry, Environmental  monitoring,  'Water
 quality  programs, Organic loadings, Water pollution
 standards. Listings.
 PB93-186252/REB               PC A07/MF A02
 Environmental Research Lab., Athens, GA.
 MULTIMED: The Multimedia  Exposure Assess-
 ment Model for Evaluating the Land Disposal of
 Wastes-Model Theory.
 Woodward-Clyde Consultants, Oakland, CA.
 A. M. Salhotra, P. Mineart, S. Sharp-Hansen, and T. L
 Allison. May 93, 137p EPA/600/R-93/081
 Contracts EPA-68-03-6304, EPA-68-03-3513
 See also PB82-224148. Prepared in cooperation with
AQUA TERRA Consultants, Mountain View, CA., and
Computer Sciences Corp., Athens, GA. Sponsored by
Environmental Research Lab., Athens, GA.

The MULTIMED computer model simulates the trans-
port and transformation of contaminants released from
a hazardous waste disposal facility into the multimedia
environment Release to air and soil,
saturated and saturated zones, and
 environment Release to air and soil, including the un-
 saturated and saturated zones, and possible intercep-
 tion of the subsurface contaminant plume by a surface
 stream is represented by the model. The model further
 simulates contaminant movement through the air, soil,
 groundwater, and surface water media to humans and
 other potentially affected  species. MULTIMED is in-
 tended for general exposure and risk assessments of
 waste facilities and for analyses of the impacts of man-
 agement and engineering controls. The report pro-
 vides the conceptual and theoretical details of the vari-
 ous modules and the Monte Carlo simulation  tech-
 nique.

 Keywords: 'Hazardous materials, 'Transport, 'Path of
 pollutants, Land pollution, Water pollution, Air pollu-
 tion, Computerized simulation, Models, Earth fiHs, Risk
 assessment Probability,  Exposure,  Public  health,
 MULTIMED computer model, Multimedia environment
 Soil contamination, Landfills.
PB93-186260/REB               PC A05/MF A02
Corvalfe Environmental Research Lab., OR.
                                                   Irrigated Wetlands of the Colorado Plateau: Infor-
                                                   mation Synthesis and Habitat Evaluation Method.
                                                   ManTech Environmental Technology, Inc., Corvallis,
                                                   OR.
                                                   P. R. Adamus. Apr 93,100p EPA/600/R-93/071
                                                   Sponsored by Corvallis Environmental Research Lab.,
                                                   OR.

                                                   Wetlands of the Colorado Plateau receiving water from
                                                   irrigation can support several societal values. Howev-
                                                   er, relatively little research has been conducted in irri-
                                                   gated wetlands, and their ability to alter water quality in
                                                   particular remains  relatively unknown. For an explicit,
                                                   integrated, local-scale approach to biodiversity as-
                                                   sessment the report introduces a new procedure for
                                                   rapidly  evaluating  wetland and  riparian habitat The
                                                   procedure estimates the number of species likely to
                                                   occur regularly in a particular wetland and uses this to
                                                   assign importance to the wetland. The use can employ
                                                   the procedure to evaluate a wetland using any subset
                                                   of species,  and to select combinations of wetlands
                                                   that will maximize avian diversity at  local and regional
                                                   Keywords: 'Irrigation, 'Swamps, 'Birds, 'Water qual-
                                                   ity. Marshes, Habitats, Salinity, Field tests, Ecosys-
                                                   tems, Spatial distribution, Surveys, Vertebrates, 'Wet-
                                                   lands, Colorado Plateau.
 PB93-186278/REB               PC A03/MF A01
 Corvallis Environmental Research Lab., OR.
 Sampling and Assessment Issues In Using Fish as
 Indicators  of Ecological Condition In Lakes: A
 Workshop Report. (3rd Draft Report).
 ManTech Environmental  Technology, Inc.,  Corvallis,
 OR.
 T. R. Whittier. Apr 93,32p EPA/620/R-93/005
 See also PB93-121267. Sponsored by Corvallis Envi-
 ronmental Research Lab., OR.

 In 1988,  the U.S.  Environmental Protection Agency
 (EPA) initiated the Environmental Monitoring and As-
 sessment Program (EMAP) to monitor indicators of the
 condition of die nation's ecological resources. The
 goals  of the surface waters component (EMAP-SW)
 are to estimate with statistical rigor the current status,
 extent, and geographic  distribution  of lakes  and
 streams; the proportion of these resources that is de-
 graded; changes in the condition of surface waters; the
 probable causes of adverse effects. In January 1992,
 EMAP-SW held a two-and-a-half day workshop to ad-
 dress  a range of issues related to using fish assem-
 blage  data to assess the biological integrity of lakes,
 determining achievable conditions, and collecting an
 index sample of the fish assemblages in lakes in a syn-
 optic monitoring program. The report paraphases the
 discussion questions and summarizes the results of
 the small group and plenary  discussions, giving the
 general consensus, issues of concern, and suggested
 approaches to problems. The report documents the
 workshop to help  guide EMAP-SW  in its decision
 making.

 Keywords: 'Meetings, 'Fishes, 'Biological indicators,
 'Surface waters, Lakes, Aquatic ecosystems, Biologi-
 cal communities,  Monitoring,  Environment  manage-
 ment,  Biological integrity. Environmental Monitoring
 and Assessment Program.


 PB93-186294/REB              PC A07/MF A02
 Environmental Protection  Agency, Research Triangle
 Park, NC. Atmospheric Research and Exposure  As-
 sessment Lab.
 Relationships between  Ozone Precursor Levels
 and Response to Emissions Reductions:  Analysis
 of Regional OxMant Model Results for the North-
 eastern United States. Final rept Oct 91 -Feb 93.
 Connecticut Univ., Storrs. DepL of Civil Engineering.
 J. Milford, D. Gao, and A. Zafirakou. Apr 93,143p
 EPA/600/R-93/075
 Sponsored by  Environmental Protection Agency, Re-
 search Triangle Park, NC.  Atmospheric Research and
 Exposure Assessment Lab.

 A detailed analysis of results from the Regional Ozone
 Modeling for Northeast Transport (ROMNET) study
 has been conducted to examine the conditions under
 which alternative control strategies were predicted to
 be effective  in improving air quality. The ROMNET
 study had predicted  that for most of the northeastern
 United  States,  reducing nitrogen oxides (NOx) emis-
sions by about 60 percent would be more effective in
reducing ozone (O3) than reducing anthropogenic re-
active organic gas (ROG) emissions by approximately
                                                   the same proportion. However, for the New York City
                                                   and Baltimore-Washington areas, ROG controls were
                                                   predicted to be highly effective and NOx controls to be
                                                   counterproductive. The authors recommend further in-
                                                   vestigation of the idea that NOy concentrations could
                                                   serve as an indicator of the likely sensitivity of O3 to
                                                   ROG or NOx controls, if NOy is monitored along with
                                                   peak O3 during photochemical air pollution episodes.

                                                   Keywords: 'Ozone, 'Nitrogen  oxides,  'Air pollution
                                                   monitors, Graphs(Charts), Atmospheric chemistry. Air
                                                   quality data, Photochemical oxidants, ROMNET, New
                                                   York    City(New   York),    Baltimore(Maryland),
                                                   WashingtonJDistrict of Columbia).
 PB93-186393/REB               PC A20/MF A04
 Department of the Interior, Washington, DC.
 Protecting Visibility in National Parks and Wilder-
 ness Areas. Final rept
 National Research Council, Washington, DC.
 C1993,458p ISBN-0-309-0:4844-3
 Grants DE-FG01-90FE62072, VN08016CAS
 Sponsored in part by Contract DI-14-01 -0001-89-C-39.
 Library of Congress catalog card no. 93-83079. Spon-
 sored by Department of the Interior, Washington, DC.,
 Department of Energy, Washington, DC., Salt  River
 Project, Phoenix, AZ.,  and  Environmental Protection
 Agency, Washington, DC.

 Early in 1990 the National  Research Council estab-
 lished the Committee on Haze in the National Parks
 and Wilderness Areas to address a number of ques-
 tions  related to visibility and its degradation in these
 pristine areas, including methods for determining an-
 thropogenic source contributions to haze and for con-
 sidering alternative  source  control  measures.  In the
 final report, the  committee  addresses the  broader-
 scale issues of regional haze. The report discusses
 visibility conditions in the United States, the legal and
 institutional context  of visibility protection programs,
 the scientific aspects of haze formation and visibility
 impairment methods for identifying and apportioning
 the components of haze, and the relationship of emis-
 sion controls to visibility.

 Keywords: 'National parks,  'Air pollution, 'Visibility,
 Wilderness areas. Haze, Transport, Air circulation, Pol-
 lution sources, Natural resources  management, At-
 mospheric optics, Clean Air Act, Prevention of Signifi-
 cant Deterioration Program.
PB93-186476/REB               PC A09/MF A03
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Guidance for Growth Factors, Projections, and
Control Strategies for the 15 Percent Rate-of-
Progress Plans.
Pechan (E.H.) and Associates, Inc., Springfield, VA.
Mar 93,194pEPA/452/R-93/002
See also PB91-241877. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Office
of Air Quality Planning and Standards.

Section 182(b)(1) of the Clean Air Act (Act) requires all
ozone  nonattainment areas classified as  moderate
and above to submit a State Implementation Plan (SIP)
revision by  November 15, 1993, which describes, in
part, how the areas will achieve an actual volatile or-
ganic compound (VOC) emissions reduction of at least
15 percent during the first 6 years after enactment of
the dean Air Act Amendments of 1990 (CAM). In ad-
dition, the SIP revision must describe how any growth
in emissions from  1990 through 1996 will be fully
offset It is important to note that section 182(b)(1) also
requires the SIP for moderate areas to provide for re-
ductions in VOC and nitrogen oxides (NOx) emissions
'as necessary to attain the national primary ambient air
quality standard for ozone' by November 15, 1996.
The guidance document focuses on the procedures
for  developing 1996 projected emissions inventories
and control measures which moderate and above
ozone nonattainment areas must include in their rate-
of-progress plans. The document provides technical
guidance to support the policy presented in the 'Gen-
eral Preamble: Implementation of Title I of the CAAA of
1990'(57 FR 13498).

Keywords: 'Ozone,  'Air pollution standards, 'State
implementation   plans,  Requirements,  Guidelines,
Volatile organic compounds, Nitrogen oxides, Carbon
dioxide, Industrial growth, Emissions, Motor vehicles,
Inventories, Air pollution control equipment, Adsorp-
tion, Boilers, Incinerators, Catalysis, Combustion, Ex-
44     Vol. 93,  No. 3

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                                                 EPA  PUBLICATIONS BIBLIOGRAPHY
haust gases, Clean Air Act Amendment of 1990, Indus-
trial shutdowns, Air streams.
PB93-186633/REB               PC A03/MF A01
Guidance on Enforcement of the Requirements of
the Surface Water Treatment Rule.
Environmental  Protection  Agency, Washington, DC.
Office of the Assistant Administrator for Water.
Jun 92,22p EPA/812/R-92/003

The document provides guidance on  several specific
issues relating to the enforcement  of the  Surface
Water Treatment Rule. The guidance deals with the
provisions of the Rule relating to unfiltered systems.
Enforcements of the requirements relating to the fil-
tered systems will be dealt with in a later document.

Keywords: "Water treatment, 'Water supply, *Surface
waters, Regulations, Guidance, Filtration, Compliance,
Potable water, 'Public water system, Drinking water.
PB93-186641/REB                PC A07/MF A02
Surface  Water  Treatment  Rule.  Implementation
Manual (Including Appendix 0). Final rept.
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
8 Mar 90,133p

The purpose of the document is to provide guidance to
EPA regions and the States on implementation of the
rule. More specifically, the document addresses viola-
tion determination, FRDS reporting, and the State Pri-
macy Revision Application. The document differs from
the 'Guidance Manual for Compliance with the Filtra-
tion and  Disinfection Requirements for Public Water
Systems using Surface Water Sources', October 1989
(referred to hereafter as the SWTR Guidance Manual)
in that the SWTR Guidance Manual deals with  PWS
treatment  techniques and measurement methods
rather than primacy and report! ,g requirements.

Keywords: 'Surface waters, 'Water supply,  'Water
treatment,  Filtration, Compliance, Regulations, Viola-
tions, Surface-groundwater relationships,  State gov-
ernment, Local government, 'Public water system, Pri-
macy.
 PB93-186658/REB               PC A05/MF A02
 Total Coliform  Rule: Implementation Manual (In-
 cluding Appendix D). Final rept.
 Environmental Protection Agency,  Washington, DC.
 Office of the Assistant Administrator for Water.
 8 Mar 90, 98p

 The purpose of the document is to provide guidance to
 EPA regions and the States on implementation of the
 rule. More specifically, the document addresses viola-
 tion determination, FRDS reporting, and State Primacy
 Revision Application. The first section presents time
 lines showing deadlines for submission of Primacy Re-
 vision applications. The second section addresses vio-
 lation determination and associated reporting require-
 ments. The third section covers State Special Primacy
 Requirements. This section breaks the requirements
 down  into three categories  of relative importance.
 States may find this categorization useful in preparing
 their applications for primacy, because the EPA re-
 gions may utilize the categories in evaluating the appli-
 cations.

 Keywords: 'Water pollution monitoring, 'Coliform bac-
 teria, 'Water treatment,  Escherichia coli, Regulations,
 Compliance, Violations, State government, Local gov-
 ernment, 'Public water systems, Noncompliance.
 PB93-186807/REB               PC A08/MF A02
 Environmental Protection Agency, Washington, DC.
 Office of Emergency and Remedial Response.
 Air/Superfund National Technical Guidance Study
 Series. Models for Estimating Air Emission Rates
 from Superfund Remedial Actions.
 Radian Corp., Austin, TX.
 B. Eklund, and C. Albert. Mar 93,163p EPA/451 /R-
 93/001
 Contract EPA-68-DO-0125
 Sponsored  by Environmental  Protection Agency,
 Washington, DC. Office of Emergency and Remedial
 Response.

 The report is a compendium of models (equations) for
 estimating air emissions from Superfund sites under-
 going remediation. These  models predict emission
rates of volatile organic compounds (VOC's) and par-
ticulate matter (PM) from both area and point sources.
The following remedial  processes are covered,  air
stripping, soil vapor extraction, thermal desorption,
thermal destruction (incineration), excavation, dredg-
ing,  solidification/stabilization,  and  bioremediation.
Emission estimation  methods are also presented  for
landfills, lagoons,  and spills/teaks/open waste pits.
The models contained in the compendium will not ac-
curately predict emissions for all possible scenarios.

Keywords: 'Volatile organic compounds, 'Emissions,
'Air pollution control, 'Mathematical models, Toxicity,
Particulates, Remedial action, Strippers, Vapor extrac-
tion, Soils, Thermal properties, Tables(Data), Desorp-
tion, Earth fills, Lagoons(Ponds),  Pits(Excavations),
Accuracy, 'Superfund, Cleanup, Point sources.
PB93-188233/REB               PC A06/MF A02
Environmental Protection Agency, Research Triangle
Park, NC. Technical Support Div.
User's  Manual  for the  Plume  Visibility Model
PLUVUE II (Revised). Final rept.
Sigma Research Corp., Concord, MA.
Oct 92,108p EPA/454/B-92/008
Contract EPA-68-D9-0067
See also PB84-158302. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Tech-
nical Support Div.

The document provides a description for the restruc-
tured and revised version of the Plume Visibility Model
(PLUVUE II). The  model was restructured in order to
improve  the  user interface and computing  require-
ments and revised  to remove several errors in  the
original code. The objective of the PLUVUE II model is
to calculate visual range reduction and atmospheric
discoloration caused by plumes consisting of primary
particles, nitrogen oxides, and sulfur oxides emitted by
a single emission source.

Keywords:  'User   manuals(Computer  programs),
'Computerized simulation, 'Visibility, Air pollution, Aer-
osols, Revisions,  Plumes,  Particles, Nitrogen oxides,
Sulfur oxides, Environmental transport, Atmospheric
chemistry, Atmospheric diffusion, Chemical reactions,
 'Plume Visibility Model, Air Quality Dispersion Model,
Atmospheric discoloration.


 PB93-190098/REB               PCA11/MFA03
 Environmental  Protection Agency,  Ann Arbor,  Ml.
 Office of Air and Radiation.
 Nonroad Mobile Source Sales and Attrition Study.
 Identification and  Evaluation of  Available Data
 Sources. Final rept.
 Faucett (Jack) Associates, Bethesda, MD.
 Feb 93,250p JACKFAU-92-444-1, EPA/420/R-93/
 004
 Contract EPA-68-C1-C079
 Prepared in  cooperation with Sierra  Research,  Inc.,
 Sacramento, CA. Sponsored by Environmental Protec-
 tion Agency, Ann Arbor, Mi. Office of Air and Radiation.

 The report identifies and evaluates data sources main-
 tained by manufacturers,  industry associations, con-
 sultants, and U.S. and state government agencies de-
 scribing historical engine/equipment sales, equipment
 attrition rates (or scrappage), engine rebuild/replace-
 ment  rates,  equipment populations and usage,  and
 other relevant parameters necessary to support an
 emission inventory  forecasting model for  nonroad
 mobile sources.

 Keywords: 'Air pollution,  *Mobile pollutant sources,
 'Exhaust  emissions,  Sales,  Usage,  Commercial
 sector,  Residential  sector, Agricultural  machinery,
 Construction equipment, Motorcycles, Snow vehicles,
 Boats, Diesel engines, Gasoline engines, Electric en-
 gines, Service life, 'Emission inventories, 'Nonroad
 engines, 'Nonroad vehicles.


 PB93-190478/REB                PC A03/MF A01
 Environmental Protection Agency, Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation  of  the  Potential Carcinogenicity of
 Heptachlor (76-44-8). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,18p EPA/600/8-91 /136,, OHEA-C-073-111
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB93-190486,  PB87-208757  and PB-271
 967. Prepared in cooperation with Environmental Mon-
  itoring and Services, Inc., Washington, DC. Sponsored
  by  Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
Heptachlor is a probable human carcinogen, classified
as weight-of-evidence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence on
potential carcinogenicity from animal studies is 'Suffi-
cient,' and the evidence from human studies is 'Inad-
equate.' The potency factor (F) for heptachlor is esti-
mated to be 117 (mg/kg/day)-1, placing it  in potency
group 1 according to the CAG's methodology for eval-
uating potential carcinogens. Combining the weight-of-
evidence group and the potency group, heptachlor is
assigned a 'HIGH' hazard ranking.

Keywords: 'Heptachlor, 'Toxicity, *Risk assessment,
Exposure, Public health, Neoplasms, Hazardous mate-
rials, Tolerances(Physiology), 'Carcinogenicity, Dose-
response relationships, CAS Registry No: 76-44-8.


PB93-190486/REB               PC A03/MF A01
Environmental Protection Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Heptachlor Epoxide (1024-57-3). Final rept.
Syracuse Research Corp., NY.
Jun 88,16p EPA/600/8-91 /137,, OHEA-C-073-112
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB93-190478. Prepared in cooperation with
Environmental Monitoring and Services, Inc., Wash-
ington, DC. Sponsored by  Environmental Protection
Agency, Washington, DC. Office of Health and  Envi-
ronmental Assessment.

Heptachlor epoxide  is a probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential carcinogenicity from animal studies
is 'Sufficient,' and the evidence from human studies is
'No Data.' The potency factor (F) for heptachlor epox-
ide is estimated to be 290 (mg/kg/day)-1,  placing it in
potency group 1 according to the CAG's methodology
for evaluating potential carcinogens. Combining the
weight-of-evidence group and the potency group, hep-
tachlor epoxide is assigned a 'HIGH' hazard ranking.

 Keywords: 'Toxicity,  'Risk assessment, Exposure,
 Public  health,   Neoplasms,  Hazardous  materials,
Tolerances(Physiology), 'Heptachlor epoxide,  'Car-
 cinogenicity, Dose-response relationships, CAS Regis-
try No: 1024-57-3.
 PB93-190494/REB               PC A03/MF A01
 Environmental  Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the  Potential  Carcinogenicity  of
 Hexachlorobenzene (118-74-1). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,22p EPA/600/8-91/138,, OHEA-C-073-113
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB85-150332 and PB86-134285. Prepared in
 cooperation with Environmental Monitoring and Serv-
 ices, Inc., Washington, DC. Sponsored by Environmen-
 tal  Protection  Agency,  Washington, DC. Office  of
 Health and Environmental Assessment.

 Heptachlorobenzene is a probable human carcinogen,
 classified as weight-of-evidence Group B2 under the
 EPA Guidelines for Carcinogen Risk Assessment. Evi-
 dence on potential carcinogenicity from animal studies
 is 'Sufficient', and the evidence from human studies is
 'No Data.' The potency factor (F) for heptachloroben-
 zene is estimated to be 39.0 (mg/kg/day}-1, placing it
 in potency group 2 according to the CAG's methodolo-
 gy for evaluating potential carcinogens. Combining the
 weight-of-evidence group and the potency group, hep-
 tachlorobenzene is assigned a 'MEDIUM' hazard rank-
 ing.

 Keywords: 'Hexachlorobenzene, 'Toxicity, 'Risk as-
 sessment, Exposure, Public health, Hazardous materi-
 als,  Neoplasms,  Tolerances(Physiology), 'Carcino-
 genicity, Dose-response relationships, CAS  Registry
 No: 118-74-1.
  PB93-190502/REB               PC A03/MF A01
  Environmental Protection Agency, Washington, DC.
  Office of Health and Environmental Assessment.
  Evaluation  of the  Potential Carcinogenicity  of
  Hexachlorobutadiene (87-68-3). Final rept.
  Syracuse Research Corp., NY.
  Jun 88,17p EPA/600/8-91 /139,, OHEA-C-073-114
  Contracts EPA-68-03-3112, EPA-68-03-3182
  See also PB81-117640 and PB86-134640. Prepared in
  cooperation with Environmental Monitoring and Serv-


                             Sep  1993     45

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 ices. Inc., Washington, DC. Sponsored by Environmen-
 tal Protection  Agency,  Washington, DC. Office of
 Health and Environmental Assessment

 Hexachlorobutadiene is a probable human  carcino-
 gen, classified as weight-of-evidence Group C under
 the EPA Guidelines for Carcinogen Risk Assessment
 (U.S. EPA, 1986a). Evidence on potential Carcinogen-
 icity from animal studies is 'Limited,' and the evidence
 from human studies is 'No Data.' The potency factor
 (F) for hexachtorobutadiene  is estimated to be 0.59/
 (mg/kg/day), placing it in potency group 3 according
 to the CAG's methodology for evaluating potential car-
 cinogens (U.S. EPA, 19865). Combining the wetght-of-
 evidence group and the potency group, hexachlorobu-
 tadiene is assigned a'LOW'hazard ranking for the pur-
 poses of RQ adjustment

 Keywords:  'Carcinogens, "Toxkaty, Carcinogenicity
 tests, Humans, Animals, Dose-response relationships,
 Risk assessment 'Hexachlorooutadtene, CAS 87-68-
 3.
P893-190510/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment
Evaluation  of the Potential  Carcinogenicity of
Hexachkxoethan* (67-72-1). Final rept
Syracuse Research Corp., NY.
Junes, 17p EPA/600/8-91/140,, OHEA-C-073-115
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB81 -117400 and PBB6-176736. Prepared in
cooperation with Environmental Monitoring and Serv-
ices, Inc., Washington, DC. Sponsored by Environmen-
tal  Protection Agency. Washington. DC.  Office of
Health and Environmental Assessment

Hexachkxoethane is a possible human carcinogen,
classified as weight-of-evidence Group C under the
EPA Guidelines for Carcinogen Risk Assessment Evi-
denoe on potential Carcinogenicity from animal studies
is 'Limited,' and the evidence from human studies is
'No Data.' The potency factor (F) for hexachtorobuta-
diene is estimated to be 0.077 (mg/kg/dayH. placing
it in potency group 3 according to the CAG's methodol-
ogy for  evaluating potential carcinogens.  Combining
the weight-of-evidence group and the potency group,
hexachtoroethane is assigned a 'LOW hazard ranking.

Keywords: 'Toxicity, 'Risk assessment. Public health.
Exposure,    Hazardous    materials,   Neoplasms,
Tplerances(Physiok>gy).  'Ethane/hexachloro, *Car-
cinogenicity, Dose-response relationships, CAS Regis-
try No: 67-72-1.
 PB93-190528/REB              PCA03/MFA01
 Environmental Protection Agency, Washington,  DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential Carcinogenicity of Hy-
 drazine (302-01-2). Final rapt
 Syracuse Research Corp.. NY.
 Jun 88,38pEPA/600/8-91 /141,. OHEA-C-073-116
 Contracts EPA-6B-O3-3112, EPA-68-03-3182
 See also PB88-161963. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington, DC. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment

 Hydrazine is a probable human carcinogen, classified
 as weight-of-evidence Group B2 under the EPA Guide-
 lines for Carcinogen Risk Assessment Evidence on
 potential Carcinogenicity from animal stucftes is 'Suffi-
 cient,' and the evidence from human studfes is 'Inad-
 equate.' The potency factor (F)  for hydrazine is esti-
 mated to be 107 (mg/kg/dayH. placing it in potency
 group 1 accordng to the CAG's methodology for eval-
 uating potential carcinogens. Combining the weight-of-
 evidence group and the potency group, hydrazine is
 assigned a 'HIGH* hazard ranking for the purposes of
 RQidjustment                      H-H—»

 Keywords: •Hydrazine, 'Tenacity, 'Risk assessment.
 Exposure. Public  health,  Hazardous materials, Neo-
 plasms,  Tolerances(Physiology),   •Carcinogenicity,
 Dose-response relationships. CAS Registry No: 302-
 01-2.
PB93-190536/REB              PC A03/MF Ml
Environmental Protection Agency. Washington, DC.
Office of Health and Environmental Assessment
Evaluation  of  the Potential Carcinogenicity of
lndeno(1,2,3-CD)Pyrene (193-39-5). Final rept.
Syracuse Research Corp., NY.
Jun 88,15p EPA/600/8-91/142,, OHEA-C-073-117
Contracts EPA-68-03^112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington,  DC.
Office of Health and Environmental Assessment

lndeno(1,2,3-cd)pyrene is a possible human carcino-
gen, classified as weight-of-evidence Group C under
the EPA Guidelines for Carcinogen Risk Assessment
Evidence  on potential Carcinogenicity from animal
studies is 'Limited', and the  evidence from human
studies is 'No Data'. Data available are inadequate for
calculating a potency factor (F) and no quantitative in-
ferences can be made.  lndeno(1,2,3-cd)pyrene is,
therefore, assigned to the median potency factor
range and placed in potency group 2 under the CAG's
methodology for evaluating  potential  carcinogens.
Combining the weight-of-evidence group and the po-
tency  group, indeno(1,2,3-cd)pyrene is assigned a
'LOW* hazard ranking.

Keywords:  *Toxicity,  'Risk assessment Exposure,
Public  health,   Hazardous  materials,  Neoplasms,
Toterance(Priysiok>gy), •Pyrene/indeno, •Carcinogen-
icity, Dose-response relationships, CAS Registry No:
193-39-5.
 PB93-190544/REB              PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential Cardnogenicrry of Iso-
 Mrfrole (120-58-1). Final rept
 Syracuse Research Corp., NY.
 JunSS, 19p EPA/600/8-91/143,, OHFJV-C-073-118
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also  PB-223 159. Prepared in cooperation with
 Environmental Monitoring and Services, Inc., Wash-
 ington,  DC.  Sponsored by Environmental Protection
 Agency. Washington, DC. Office of Health and Envi-
 ronmental Assessment

 Isosafrole is a probable human carcinogen, classified
 as weight-of-evidence Group B2 under the EPA Guide-
 lines for Carcinogen Risk Assessment Evidence on
 potential Carcinogenicity from animal studies is 'Suffi-
 cient' and the evidence from human studies is 'No
 Data.' The potency factor (F) for isosafrole is estimat-
 ed to be  0.54 (rrig/kg/day)-1, placing it in potency
 group 3 according to the CAG's methodology for eval-
 uating potential carcinogens. Combining the weight-of-
 evidence group and the potency group,  isosafrole is
 assigned a 'LOW hazard ranking.

 Keywords: 'Toxtaity, 'Risk assessment Exposure,
 Public  health.   Neoplasms,   Hazardous  materials,
 Toterances
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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
list for future activity. Also, it can be used as an educa-
tional guide for school systems.

Keywords: 'Bibliographies,  "Urban  areas,  "Runoff,
Water  pollution.  Sewage  treatment, Storm  water
runoff,  Urban planning, Water supply, Water quality,
Education, Water management, "Urban runoff.
PB93-191120/REB               PCA13/MFA03
Environmental  Protection Agency,  Annapolis,  MD.
Chesapeake Bay Program.
Distribution of Submerged Aquatic Vegetation in
the Chesapeake Bay and Tributaries and Chinco-
teague Bay, 1991. Final rept.
Virginia Inst. of Marine Science, Gloucester Point.
R. J. Orth, J. F. Nowak, G. F. Anderson, K. P. Kiley, and
J. R. Whiting. Dec 92,286p
Grants EPA-X00346503, NOAA-NA170Z0359-01
See also report for 1990, PB92-145366. Sponsored by
Environmental  Protection Agency,  Annapolis,  MD.
Chesapeake Bay Program, National Oceanic and At-
mospheric  Administration, Rockville, MD., Maryland
Dept. of Natural Resources, Annapolis, and Fish and
Wildlife Service, Washington, DC.

The distribution of submerged aquatic vegetation, prin-
cipally rooted vascular  macrophytes, in the Chesa-
peake Bay, its tributaries, and Chincoteague Bay was
mapped during  May to  October  1991 at a scale of
1:24,000 using black and white aerial photography. In
1991, the Chesapeake Bay had  25,623 hectares of
SAV, compared to 24,296 hectares in 1990, with 2,158
hectares (8.4 percent), 11,664 hectares (45.5  per-
cent), and 11,802 hectares (46.1 percent) occurring in
the Upper, Middle, and Lower Bay zones, respectively.

Keywords:  "Chesapeake Bay, "Aquatic plants, Chin-
coteague Bay,  Maps, Drawings, Tables(Data), Spatial
distribution, Species diversity,  Submerged  aquatic
vegetation.
PB93-191179/REB               PC A03/MF A01
Tampa Bay National Estuary Program, St. Petersburg,

Oligohaline Areas in Tampa Bay Tributaries: Spa-
tial Extent and Species Usts. Final rept.
Coastal Environmental Services, Inc., Ljnthicum, MD.
H. Greening. May 92,35p TBNEP-04-92
Sponsored by Tampa Bay National Estuary Program,
St. Petersburg, FL

Three reports have been generated as products of the
synthesis  of historical  biological data project of the
Tampa Bay National Estuary Program (TBNEP): Distri-
bution of Selected Fish Species in Tampa Bay, Data-
base of Benthic  Sampling Locations in Tampa  Bay,
and the current report, Oligohaline Areas in Tampa
Bay Tributaries: Spatial Extent and  Species  Lists. A
summary of the spatial extent of Oligohaline (low salini-
ty) habitats in Tampa Bay tributaries  was planned  as
part of the synthesis  of  historical  biological  data
project. Three salinity zones were identified for each of
the four major freshwater tributaries to Tampa  Bay:
The Hillsborough  River, Alafia River, Little Manatee
River, and Manatee River. Salinity zones were defined
as areas where salinity was never less than 10 ppt.,
sometimes less than 10 ppt, or always less than  10
ppt Maps of salinity zones, including shoreline and
aquatic vegetation, were prepared and submitted  to
TBNEP.  In  addition, lists were  prepared of plant,
benthic, and fish species  collected  by field studies
within each salinity zone.

Keywords: "Salinity, "Tributaries, "Spatial distribution,
"Marine biology, "Water quality, Tampa Bay,  Marine
plants. Benthos, Fishes, Field tests, Sampling, Aquatic
ecosystems, Saline water-freshwater interfaces, Hills-
borough River, Florida, Little Manatee River, Manatee
River, Habitats, Alafia River, Historical Biological Data
Project, Tampa Bay National Estuary Program.
 PB93-191187/REB               PC A03/MF A01
 Tampa Bay National Estuary Program, St. Petersburg,
 FL.
 Review of Tampa Bay Information for Interim Nu-
 trient Budgets  and  Historical Loadings  of Bay
 Segments.
 King Engineering Associates, Inc., Tampa, FL.
 Mar 92,47p TBNEP-03-92
 Sponsored by Tampa  Bay National Estuary Program,
 St Petersburg, FL
Contents: Interim Nutrient Budget Data Review and
Assessment; Nitrogen Fixation; Atmospheric Deposi-
tion; Ocean and Bay Segment Exchanges;  Historical
Loadings of Bay Segments; Responses to Comments
on Draft Report.

Keywords: "Tampa Bay,  "Nitrogen fixation, Nitrogen
fixing bacteria, Florida, Air-water interfaces, Ocean cir-
culation. Marine  bacteria, Nitrogen cycle,  "Nutrient
loading, "Nutrient budgets, Ocean-bay exchange. Na-
tional Estuary Program.
PB93-191211/REB               PC A05/MF A01
Tampa Bay National Estuary Program, St. Petersburg,

Database  of  Benthic Sampling  Locations  in
Tampa Bay. Final technical rept.
Coastal Environmental Services, Inc., Linthicum, MD.
S. Caims. May 92,82p TBNEP-06-92
Sponsored by Tampa Bay National Estuary Program,
St. Petersburg, FL.

Three reports were generated as products of the syn-
thesis of historical biological data project of the Tampa
Bay National Estuary Program (TBNEP);  'Distribution
of Selected Fish Species in Tampa Bay',  'Oligohaline
Areas in  Tampa Bay Tributaries: Spatial Extent  and
Species Lists', and 'Database of Benthic Sampling Lo-
cations in Tampa Bay'. To reduce the costs of future
analyses, a benthic sampling location (BSL) computer
database was developed that contains sampling loca-
tions for benthic field studies by latitude and longitude,
along with information on when  data were collected
and what parameters were recorded. A map of all sam-
pling locations in the database was generated by geo-
graphic information system  software and submitted to
TBNEP as a product of this project. The BSL database
can be used to quickly identify and evaluate studies
that have collected benthic samples at a given time or
location. Its records are cross-referenced to the biblio-
graphic database (BOB) developed by the Southwest
Florida Water Management District.

Keywords: "Tampa Bay, "Databases, "Ocean bottom,
Florida, Benthos, Aquatic biology, Sediments, Sam-
pling, User  manuals(Computer programs),  "Benthic
sampling locations, National Estuary Program.
 PB93-191229/REB               PC A04/MF A01
 Tampa Bay National Estuary Program, St. Petersburg,
 FL.
 Distribution  of  Selected Fish Species in Tampa
 Bay. Rnal rept.
 Coastal Environmental Services, Inc., Linthicum, MD.
 S. Caims. May 92,62p TBNEP-05-92
 Contract T-91-06
 Sponsored by Tampa Bay National Estuary Program,
 St. Petersburg, FL.

 Three reports have been generated as products of the
 Synthesis of  Historical Biological Data  project of the
 Tampa Bay National Estuary Program (TBNEP). The
 ten fish species  chosen for distribution analysis (bay
 anchovy, silver perch, snook, spotted seatrout, spot,
 tarpon, striped mullet, red drum, hogchoker, and clown
 goby)  were those identified by TBNEP as potential
 living resource targets. The analyses were based on
 extensive spring and fall sampling conducted for the
 Florida Department  of Natural  Resources' Fisheries-
 Independent  Monitoring Program. An index of relative
 abundance was developed that classified one-minute
 (latitude by longitude) grids within the Bay as having
 zero  catch-per-unit-effort  (CPUE),  low-to-medium
 CPUE, or high CPUE. Maps based on these analyses
 were prepared for each combination of species, length
 class,  gear, and season for which adequate data were
 available. Several species were shown to concentrate
 primarily in tributaries during one or more seasons, es-
 pecially small snook and red drum, and hogchokers of
 all lengths.

 Keywords: "Habitats,  "Marine  fishes,  "Estuaries,
 "Tampa Bay, Monitoring, Abundance, Spatial distribu-
 tion, Identifying, Perch, Trout, Species diversity, Sam-
 pling,    Seasonal    variations,   Length,   Maps,
 Grids(Coordinates),  Tables(Data), "Tampa Bay Na-
 tional  Estuary Program, Catch statistics, Tributaries,
 Fishing equipment.
 PB93-191237/REB               PC A04/MF A01
 Tampa Bay National Estuary Program, St Petersburg,
 FL.
Framework  for Characterization.  (Revised  Final
Report March 1992). Technical pub.
Tampa Bay Regional Planning Council, St. Petersburg,
FL.
M. Ramsay, W. Boynton, and P. Clark. Mar 92,64p
TBNEP-01-92
Contract T-91-01
Sponsored by Tampa  Bay National Estuary Program,
St. Petersburg, FL.

The Tampa Bay National  Estuary Program (TBNEP)
was established in 1990 to develop a comprehensive
conservation and management plan,  a program to re-
store and  protect Tampa Bay and its resources. The
process of identifying the problems of the bay and link-
ing problems to causes is prerequisite to developing
the CCMP and is known as characterization. Charac-
terization workshops were held in June and July 1991
to (1) guide the characterization process toward areas
of greatest information needs; (2) contribute to the de-
velopment of a preliminary bay characterization report;
and (3) develop a depiction of bay ecosystem compo-
nents and interrelationships. The workshops focused
on two categories of priority problems: living resources
and water quality  deterioration. Priority information
needs include estuarine seagrasses,  low-salinity habi-
tats, and benthic habitats. Refinement of  a nitrogen
input budget and establishment of cause-effect rela-
tionships among nutrient loading dissolved oxygen
concentrations and the distribution of seagrass and
benthic communities were also identified as priority in-
formation needs.

Keywords: "Tampa Bay,  "Environmental  protection,
"Water conservation,  "Water quality,  Florida, Compre-
hensive planning, Aquatic ecosystems, Water pollution
control, Nutrients,  Marine biology,  Water pollution
abatement, Estuaries, Salinity, Clean Water Act, Man
environment interactions, "Tampa Bay National Estu-
ary Program.


PB93-191286/REB               PC A03/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Ink and Cleaner Waste  Reduction Evaluation for
Flexographlc Printers.
Illinois Dept. of Energy and Natural Resources, Cham-
paign.  Hazardous Waste  Research and Information
Center.
G. D. Miller, W. J. Tancing, M. J. Plewa, and P. M.
Randall. May 93,40p EPA/600/R-93/086
Contract EP A-R-815829
Prepared  in  cooperation with Illinois Univ. at Urbana-
Champaign.  Inst. for Environmental Studies.  Spon-
sored by Environmental Protection Agency, Cincinnati,
OH. Risk Reduction Engineering Lab.

The report describes the  technical and economic ef-
fects  incurred by  a  flexographic label  printer who
changed the type of ink and cleaning agent used in its
print shop. The changes were incurred as the best way
to eliminate all hazardous materials. The company's
corporate management mandated the switch  out of
concern for its employees, and with the intention of
limiting possible future waste liability. Hence the tradi-
tional alcohol-based inks and alcohol solvent cleaning
agents gave way to water-based inks and an aqueous
cleaner.

 Keywords: "Flexography, "Printing, "Hazardous mate-
 rials. Industrial wastes, Printing inks, Solvents, Organic
solvents, Water, Substitutes.


 PB93-191294/REB               PC A07/MF A02
 Environmental Protection Agency, Research Triangle
 Park, NC.  Air and Energy Engineering Research Lab.
 Experimental Investigation of  PIC Formation In
 CFC-12 Incineration. Final rept Jul  92-Jan 93.
 Energy and Environmental Research Corp., Irvine, CA.
 B. Springsteen, and G. R. Hassel. May 93,138p EPA/
 600/R-93/078
 Contract EPA-68-CO-0094
 See also PB92-126952 and PB92-150432. Sponsored
 by Environmental Protection Agency, Research Trian-
 gle Park,  NC.  Air and Energy Engineering Research
 The report gives results of experiments to determine
 the effect of flame zone temperature on gas-phase
 flame formation and destruction of products of incom-
 plete combustion (PICs) during dichlorodifluorometh-
 ane (CFC-12) incineration. The effect of water injection
 into the flame rone was also studied. Tests involved


                            Sep 1993    47

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
burning CFC-12 in a propane gas flame. Combustion
gas samples were taken and analyzed for volatile or-
ganic compounds as well as polychlorinated dibenzo-
p-dioxin  and  dibenzofuran (PCDD/PCDF).  PCDD/
PCDF were not detected at baseline operating condi-
tions (1204C and 9.3 percent CFC-12 by volume in
fuel). Low levels of PCDD/PCDF were detected in the
combustion gas at a lower temperature (913C). Poor
combustion conditions producing smoke and soot may
have contributed to the formation of PCDD/PCDF.
Low levels of PCDD/PCDF were also detected at the
lower temperature with water injection into the flame
zone.

 Keywords:  'Combustion  efficiency,  'Incinerators,
 'Freons, *Air pollution  sampling. Flames, Propane,
 Flue gases, Waste treatment. Air pollution effects, Ha-
 lohydrocarbons, Fluorohydrocarbons,  Dichlorodifluo-
 romethane,  Combustion  products,  Experimental
 design, Concentration(Compositk3n), Furans, Water in-
 jection, Destruction, Temperature, Polychlorinated di-
 benzodioxins, Polychlorinated  dibenzofurans,  Freon
 11,Freon12.
 PB93-191302/REB               PC A13/MF A03
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Kress Indirect  Dry Cooling System, Bethlehem
 Steel's Coke Plant Demonstration at Sparrows
 Point, Maryland. Volume 1. Technical Report and
 Appendices A-F. Final rept. Feb 90-Feb 92.
 Bethlehem Steel Corp.. PA.
 A. G. Ossman. May 93,280p EPA/600/R-93/080A
 Contract EPA-68-DO-0128
 See also DE89000002 and Volume 2, PB93-191310.
 Sponsored by Environmental Protection Agency, Re-
 search Triangle Park, NC. Air and Energy Engineering
 Research Lab.

 The report evaluates the Kress indirect Dry Cooling
 (KIDC) process, an innovative system for handling and
 cooling coke produced  from a slot-type by-product
 coke oven battery. The report  is based on the test
 work and demonstration of the  system at Bethlehem
 Steel Corporation's Sparrows Point (Maryland) facility
 in 1991. The report covers both  environmental and
 operational impacts of the KIDC process. Areas cov-
 ered in the report include  opacity levels, quenching
 emissions, and the impact of the KIDC coke on blast
 furnace operations. Also evaluated were various per-
 formance characteristics of the KIDC system, including
 reliability, cycle time, coke cooling requirements, and
 costs.  Unfortunately, abbreviation of the test program,
 caused by the idling of coke production at Sparrows
 Point, limited the experience gained and data collected
 during the demonstration. The report contains appen-
 dices A-F.

 Keywords: *Air pollution control, 'Coking, 'Water pol-
 lution  control, Alternatives,  Performance evaluation,
 Coke ovens.  Cost analysis. Design, Operations, Dry
 methods, Quality  assurance, Quality control, Mainte-
 nance,  'Kress Indirect  Dry  Cooling System, Bethle-
 hem Steel Corporation, Sparrows Point(Maryland).
 PB93-191310/REB               PC A15/MF A03
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Kress Indirect  Dry Cooling System, Bethlehem
 Steel's  Coke Plant Demonstration at Sparrows
 Point, Maryland. Volume 2. Appendices G-N. Final
 rept. Feb 90-Feb 92.
 Bethlehem Steel Corp., PA.
 A. G. Ossman. May 93, 349p EPA/600/R-93/080B
 Contract EPA-68-DO-0128
 See also Volume 1, PB93-191302. Sponsored by Envi-
 ronmental Protection Agency, Research Triangle Park,
 NC. Air and Energy Engineering Research Lab.

 The report provides an evaluation of the Kress Indirect
 Dry Cooling (KIDC) process. The KIDC process is an
 innovative system for the handling and cooling of coke
 produced from a slot type by-product coke oven bat-
 tery. The report is based on the test work and demon-
 stration of the system at Bethlehem Steel Corpora-
 tion's Sparrows  Point  facility in 1991. The  report
 covers both environmental and operational impacts of
 the KIDC process. The report, Volume 2, contains ap-
 pendices G-N. Volume 1, PB93-191302, contains the
 technical report as welt as appendices A-F. Volume 2
 contains appendixes on coke quality data, blast fur-
 nace bahvax model report,  KIDC operating cost and
 maintenance requirements, Kress box thickness read-
ings, KIDC coke discharge temperature, QA/QC pro-
gram, door leak data, and coal data.

Keywords: 'Air pollution control, 'Coking, "Water pol-
lution control, Coke ovens, Coke, Operations, Cost
analysis, Temperature, Quality assurance, Quality con-
trol, Coal, Maintenance, Process charting, Data collec-
tion,  Tables(Data),   'Kress  Indirect  Dry  Cooling
System,  Bethlehem  Steel Corporation,  Sparrows
Point(Maryland).
PB93-191328/REB               PC A03/MF A01
Spattotemporal Variability  of Non-Urban Ozone
Concentrations Over  the  Eastern United States
and Its Potential Replication by Satellite Data.
Environmental Protection Agency, Research Triangle
Park,  NC. Atmospheric Research and  Exposure As-
sessment Lab.
B. K. Eder, S. K. LeDuc, and L E.Truppi. 1993,28p
EPA/600/A-93/079
Presented at the Air and Waste Management Associa-
tion (AWMA) Symposium, Scottsdale, AZ., January 26-
28,1993. Prepared in cooperation with  National Oce-
anic and Atmospheric Administration, Research Trian-
gle Park, NC. Atmospheric Sciences Modeling Div.

The spatial and temporal variability of the maximum 24
hourly surface ozone concentrations over the eastern
United States was examined for the period 1985-1990
using Rotated Principal Component Analysis (RPCA).
This led to the delineation  of six contiguous subre-
gions, each of which  displayed statistically  unique
ozone characteristics. Examination of the time series
associated  with the Subregions revealed that the
Great Lakes and Mid-Atlantic Subregions tend to con-
tain a stronger seasonal cycle, with maximum concen-
trations occurring during the last week in June and the
first week  in July,  respectively. The strength of this
seasonally is weakened for the Northeast and South
Subregions and the timing  of its maximum delayed,
until the end of July and the first of August, respective-
ly. The Southwest Subregion experiences a greatly di-
minished seasonality,  with maximum  concentrations
delayed  until the middle of August The seasonality
found in the Florida Subregion is unique  in both its
strength and timing, as the highest  concentrations
consistently occur during the months of April and May.
The time series were then deseasonalized and auto-
correlations and spectral density estimates calculated,
revealing that persistence is much more prevalent in
the Florida, South and Southwest Subregions and less
prevalent in the Northeast, Great Lakes and Mid-Atlan-
tic Subregions.

Keywords: 'United States, 'Ozone, 'Air pollution mon-
itoring, Rural areas, Suburban areas. Remote sensing.
Spatial distribution, Time  series analysis, 'Eastern
Region(United States),  RPCAfRotated Principal Com-
ponent Analysis), Surface ozone concentration.
 PB93-191336/REB               PC A03/MF A01
 Bioremediatlon Treatabttity Trials Using Nutrient
 Application to Enhance Cleanup of Oil Contami-
 nated Shoreline. Symposium paper.
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 A. D. Venosa, J. R. Haines, J. A. Glaser, E. J. Opatken,
 and P. H. Pritchard. 1993,21 p EPA/600/A-93/098
 Presented at the Annual Meeting of Air and Waste
 Management Association (83rd), Pittsburgh, PA., June
 24-26,1990. See also PB93-191344.

 Biodegradation of  oil  has been extensively studied
 over the last 20 years. As a result, the fate and microbi-
 al decomposition of oil in aquatic environments is well
 understood. Studies have shown that oil degradation
 can occur in cold-water environments. In response to
 the Exxon Valdez spill, the U.S. Environmental Protec-
 tion Agency assembled  a panel of experts to deter-
 mine what could be done to accelerate the natural bfo-
 degradation process in Prince William Sound.

 Keywords: 'Oil spills, 'Biodegradation, 'Water pollu-
 tion control. Prince William Sound, Knight Island, Oil
 pollution   removal,  Beaches,  Fertilizers, Microorga-
 nisms, Biological treatment. Field tests,  'Bioremedia-
 tion, Exxon Valdez, Cleanup operations.
PB93-191344/REB               PC A03/MF A01
Nutrient Movement through  Beach Media:  Prob-
lems  and Field  Results  Application to  Enhance
Cleanup of Oil Contaminated Shoreline. Symposi-
um paper.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
S. C. McCutcheon, J. R. Haines, and J. A. Glaser.
1993,16p EPA/600/A-93/101
Presented at the Annual Meeting of Air and Waste
Management Association (83rd), Pittsburgh, PA., June
24-29,1990. See also PB93-191336.

On March 24,1989, the Exxon Valdez went aground in
Prince William Sound, Alaska, releasing approximately
11 million gallons of Prudhoe Bay crude oil. After learn-
ing of  the magnitude of the spill, the EPA office  of Re-
search and Development (ORD) convened a meeting
of nationally and internationally recognized scientists
in the  field of oil biodegradation to evaluate the feasi-
bility of using bioremediation to assist in cleanup oper-
ations. Recommendations from  the meeting urge ORD
to plan and conduct a field demonstration  project to
evaluate the use of fertilizers for accelerating natural
biodegradation of the spilled oil.

Keywords: 'Oil spills,  'Biodegradation, 'Water pollu-
tion control, Prince William Sound, Knight Island, Oil
pollution removal,  Beaches,  Fertilizers,  Microorga-
nisms, Biological treatment, Field tests, 'Bioremedia-
tion, Exxon Valdez, Cleanup operation.


PB93-191351/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Biodegradation  of Environmental  Pollutants  by
the White Rot Fungus  'Phanerochaete chryso-
sporium'.
Michigan State Univ., East Lansing.
J. A. Bumpus, M. Tien, D. S. Wright, and S. D. Aust.
1993,9p EPA/600/A-93/099
Pub. in Proceedings of the Annual Research Symposi-
um (11th), Cincinnati,  OH.,  April  29-June 1,  1985,
p120-126. See also PB93-191369. Sponsored by Envi-
ronmental Protection Agency, Cincinnati, OH. Risk Re-
duction Engineering Lab.

The white rot fungus, Phanerochaete chrysosporium
secretes a unique hydrogen peroxide-dependent oxi-
dase  capable of degrading lignin, a highly complex,
chemically resistant,  non-repeating  heteropolymer.
Due to its ability to generate carbon-centered radicals,
this enzyme is able to non-specifically catalyze numer-
ous cleavage reactions producing smaller lignin-de-
rived  compounds which may then be metabolized by
more  conventional enzyme systems. The authors have
proposed that the lignin-degrading system  of  this
fungus may also have the ability to degrade environ-
mentally persistent organopollutants.  In the study P.
chrysosporium is shown to able to degrade carbon-14
labeled  1,1 '-Bis(4-chlorophenyl)-2,2,2-trichloroethane
(DDT), 3,4,3',4'-tetrachlorobiphenyl, 2,4,5,2',4',5'-hex-
achlorooiphenyl,   2,3,7,8-tetrachlorodibenzo-p-dioxin
fTCDD), the gamma isomer of 1,2,3,4,5,6-hexachloro-
cyclohexane (Lindane) as well as the non-halp-genat-
ed pollutant benzo(a)pyrene to (14)C-carbon dioxide.

Keywords:  'Btodeterioration,  'Environmental  pollut-
ants,  Tetrachtorodibenzodioxin, Lignin, DDT, Lindane,
Benzo(a)pyrene, Oxidoreductases, Carbon 14, Carbon
dioxide, 'Phanerochaete chrysosporium.
 PB93-191369/REB               PC A02/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Biological Oxidations  of Organic Compounds by
 Enzymes from a White Rot Fungus. Journal article.
 Utah State Univ., Logan. Biotechnology Center.
 J. A. Bumpus, G. Mileski, B. Brock, W. Ashbaugh, and
 S. D. Aust 1993,10p EPA/600/A-93/100
 Pub. in Biological Processes. Innovative Hazardous
 Waste Treatment Technology Series, v3 p47-54 1991.
 See also PB93-191351. Sponsored by Environmental
 Protection Agency, Cincinnati, OH. Risk Reduction En-
 gineering Lab.

 The ability of the white rot fungus Phanerochaete chry-
 sosporium to degrade a wide variety of structurally di-
 verse organopollutants is dependent upon the lignin-
 degrading system of the microorganism. Current re-
 search is focused on ways to increase ligninase activi-
 ty in culture and on understanding the enzymplogy of
 the system as it affects xenobiotic oxidation. Ligninase
48     Vol. 93,  No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
activity is expressed by the fungus in response to nutri-
ent nitrogen limiting conditions. In agitated cultures (1
L total volume in 2.8 L Fernbach flasks), ligninase ac-
tivities up to 446 units (prnoles of veratryl alcohol oxi-
dized) per liter,  representing approximately a 20-fold
increase over standard stationary cultures, were  ob-
served. Furthermore, ligninase activity was shown to
be cyclic, reaching peak activities at about 30-hour in-
tervals. Substantial ligninase activity  (200 units/liter)
was also observed in 100-mL stationary cultures. In
these cultures, veratryl alcohol may serve to induce lig-
ninase biosynthesis, and/or it may protect the enzyme
from subsequent inactivation.


Keywords:  'Biodeterioration,  'Oxidation, 'Organic
compounds,  Waste  treatment, High pressure liquid
chromatography, Reprints, 'Phanerochaete  chryso-
sporium, 'Ligninases.
PB93-191377/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Evaluation of Three Oil Spill Laboratory Dispers-
ant Effectiveness Tests.
Coast Guard, Washington, DC.
D. Sullivan, J. Farlow, and K. A. Sahatjian. 1993,9p
EPA/600/A-93/102
Contract EPA-68-C9-0062
Pub. in Proceedings of the 1993 International Oil Spills
Conference, Tampa,  FL,  March  29-April  1.  1993,
p515-520. See also PB85-247740. Prepared in coop-
eration with American Petroleum  Inst, Washington,
DC. Sponsored  by Environmental Protection Agency,
Cincinnati, OH. Risk Reduction Engineering Lab.

EPA evaluated three laboratory methods: the Revised
Standard Dispersant Effectiveness Test currently used
(and currently required by regulation)  in the United
States, the Swirling Flask Test (developed by Environ-
ment Canada),  and  the IFP-Dilution Test (used in
France and other European countries). Six test oils
and three  dispersants were evaluated; dispersants
were applied  to the oil at an average 1:10 ratio (dis-
persant to oil) for each of the three laboratory meth-
ods. A screening criterion was  established that re-
quired a combination that gave at least 20 percent ef-
fectiveness results. The selected combination turned
out to be Prudhoe Bay crude oil (an EPA-American Pe-
troleum Institute Standard Reference Oil) and the dis-
persant Corexit 9527.  EPA's evaluation concluded that
the three tests give simitar precision results, but that
the Swirling Flask Test  was fastest,  cheapest, sim-
plest, and required least operator skill.

Keywords:  *Oil  spills,  'Dispersants,  'Performance
evaluation, Chemicals, Test methods,  Reliability, US
EPA, Toxicity, Canada, France,  Comparison, Stand-
ards, Cost effectiveness, Reprints.
 PB93-191385/REB                PC A02/MF AQ1
 Discussion: Response to Internal Reviews of My
 Paper,  1993  Census Bureau  Annual  Research
 Conference.
 Environmental Protection  Agency, Research Triangle
 Park, NC. Atmospheric Research and Exposure As-
 sessment Lab.
 L H. Cox. 22 Mar 93, 8p EPA/600/A-93/103
 Discussion of two invited papers at the Census Bu-
 reau's Annual Research Conference, Arlington, VA.,
 March 21-23,1993.

 The paper is an invited discussion soliciting the au-
 thor's views on two papers which comprised an invited
 paper session at the 1993 Census Bureau Annual Re-
 search Conference. The first paper deals with the input
 end of the confidentiality protection spectrum (eliciting
 response) and with demographic surveys, while the
 other deals with the  output end (techniques for pro-
 tecting confidentiality prior to public data release) and
 surveys of business establishments and farms.

 Keywords:  'Surveys, 'Confidentiality, Demographic
 surveys, Occupational surveys, Methodology, Privacy,
 Mathematical programming,  Data analysis, Census,
 Research    management,     CONFID    system,
 USBC(Uni1ed States Bureau of the Census), Statistics
 Canada.
PB93-191393/REB               PC A03/MF A01
Methodology to Apportion Ambient Air Measure-
ments to Investigate Potential Effects on Air Qual-
ity Near Waste Incinerators. Journal article Jan 92-
Mar 93.
Environmental Protection Agency, Research Triangle
Park,  NC. Atmospheric Research and Exposure As-
sessment Lab.
S. Mukerjee, D. L. Fox, R. K. Stevens, C. M. Shy, and
N. Vescio. 1993,12p EPA/600/A-93/104
Prepared in cooperation with North Carolina Univ. at
Chapel Hill, and ManTech Environmental Technology,
Inc., Research Triangle Park, NC.

Ambient air samples at four sites located near two in-
cinerators (a biomedical waste and a municipal inciner-
ator) in the vicinity of Charlotte, North Carolina were
acquired as part of a health effects study that is exam-
ining potential, short-term, lung dysfunctions associat-
ed with incinerator and other source emissions. Ambi-
ent monitoring was performed for one month intervals
at a treatment and control community site for each of
the two  incinerator locations.  Twelve-hour ambient
samples  were  acquired by means of a Versatile Air
Pollution  Sampler (VAPS) which enabled sampling for
fine (< 2.5 micrometers) and coarse (2.5 -10 microm-
eters) paniculate matter, acid-gases by diffusion sam-
pling and fine carbon sampling on quartz filters. X-ray
Fluorescence Spectroscopy (XRF) was used on  the
coarse and fine paniculate filters to measure metals
while Ion Chromatography (1C) analyzed acid gases.
The Chemical Mass Balance Receptor  Model (CMB)
was then used on the average ambient data from each
wind vector to apportion the contribution of ambient
pollutants which were attributable to the sources of in-
terest from a given wind direction.

Keywords: 'Incinerators, 'Public health, 'Air pollution
sampling, 'Air pollution effects, Source emissions, En-
vironmental monitoring, Sites, Municipalities, Particu-
lates, Lung, Samplers, Medical wastes, Wind direction,
Acidity, Gases, Metals, Waste treatment, X ray spec-
troscopy, Chromatographic analysis, *Charlotte(North
Carolina).
 PB93-191401/REB               PC A03/MF A01
 Source Apportionment of Fine and Coarse Parti-
 cles in Southern Ontario, Canada. Rept. for Dec 91-
 Jun 93.
 Environmental Protection Agency, Research Triangle
 Park, NC. Atmospheric Research and Exposure As-
 sessment Lab.
 T. L. Conner, J. L. Miller, R. D. Willis, R. B. Kellogg, and
 T. F. Dann. 1993,18p EPA/600/A-93/105
 Proceedings of Air and Waste Management Associa-
 tion Conference, June 1993. Prepared in cooperation
 with ManTech  Environmental Technology, Inc.,  Re-
 search Triangle Park, NC., and Department of the En-
 vironment, Ottawa  (Ontario). River Road Environmen-
 tal Technology Center.

 Environment Canada, in cooperation with the Ontario
 Ministry of Environment and the Walpole Island Indian
 Band, has been conducting an air monitoring study in a
 region of southern  Ontario near Detroit. Two sampling
 sites are located in the city of Windsor, Ontario. The
 Windsor sites are frequently downwind of the numer-
 ous emission  sources of the greater  Detroit area,
 which include coke ovens, iron and steel industry, in-
 cinerators, power  generation  facilities,   lime   and
 cement operations, and automotive assembly plants.
 The Windsor sites  are also influenced by the regional
 background of secondary sulfate common in the east-
 ern U.S. and Canada, as well as by automobile emis-
 sions. Fine and coarse particle samples were collected
 on Teflon filters with a dichotomous sampler. Samples
 were  analyzed  by energy-dispersive  X-ray fluores-
 cence (XRF) at the U.S. EPA, Research Triangle Park
 facility. A subset of  the samples were selected  for
 analysis by scanning electron microscopy combined
 with energy-dispersive XRF (SEM/EDX). Morphologi-
 cal features of the particles combined with chemical
 data have been shown to be useful in resolving source
 types which cannot be resolved by  conventional
 means.

 Keywords: 'Point sources, 'Particulates, 'Air pollution
 sampling, Particle size, Industrial plants, Iron and steel
 industry, Incinerators, Sulfates, Canada, United States,
 Path of pollutants, Chemical analysis, X ray fluores-
 cence, Emissions, Morphology,  Electron microscopy,
 Statistical  analysis,  Maps,  'Foreign  technology,
 'Windsor(Ontario), Nonpoint sources.
PB93-191419/REB               PC A03/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
Using Method 301 to Validate Sampling and Ana-
lytical Methods for Selected CAAA Compounds.
Radian Corp., Research Triangle Park, NC.
M. D. Jackson, R. G. Merrill, and J. T. Bursey. 1993,
12pEPA/600/A-93/106
Contract EPA-68-D1 -0010
See also PB91-216184. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. At-
mospheric Research and Exposure Assessment Lab.

Stationary source sampling and analysis methods can
be validated for a set of analytes and stack conditions
using EPA Method 301 before these methods are used
to comply with the requirements of the Clean Air Act
Amendments of  1990. Most method validations re-
quire spiking of analytes under field conditions by gas-
eous dynamic spiking into two of four sampling trains
on a quadruple probe (used with VOST), liquid spiking
into two  of four sampling  trains  using a quadruple
probe  (SemiVOST), and  spiking of various analytes
onto filters. A quadruple sampling probe with  four
trains is usually used to minimize the number of  sam-
pling runs needed to provide sufficient  replicates for
statistical calculations. Laboratory testing establishes
experimental parameters such as stability, analytical
method performance, sample preparation procedures,
spiking conditions, and precision and accuracy of anal-
ysis. Successful laboratory testing supports a full field
validation to evaluate the  applicability of a given
method to a particular analyte.

Keywords: 'Air pollution monitoring, 'Stationary pollut-
ant sources, 'Field tests, Organic compounds, Valida-
tion, Precision, Emission factors, Clean Air Act Amend-
ments of 1990, EPA Method 301.
 PB93-191427/REB               PC A02/MF A01
 National Inst. of Standards and Technology (CSTL),
 Gaithersburg, MD. Organic Analytical Research Div.
 Two New Gas Standards Programs at the National
 Institute of Standards and Technology.
 Environmental Protection Agency, Research Triangle
 Park, NC. Atmospheric Research and  Exposure As-
 sessment Lab.
 W. J. Mitchell, and W. E. May. Apr 93,8p EPA/600/A-
 93/107
 See also PB82-162876. Presented at the Environmen-
 tal Protection Agency/Air and Waste Management As-
 sociation, 1993 Symposium on 'Measurement of Toxic
 and Related  Air Pollutants', Durham, NC.,  May 3-7,
 1993. Sponsored by National  Inst. of Standards and
 Technology (CSTL), Gaithersburg, MD. Organic Ana-
 lytical Research Div.

 The EPA/NIST  certified reference  materials (CRM)
 program is being terminated and replaced with two
 new ones: the NIST Traceable Reference  Materials
 (NTRM) and  the Research Gas Mixture (RGM) pro-
 grams. These new programs are being implemented to
 provide NIST traceability to a wider number of gas mix-
 tures. The NTRM program will differ from the CRM pro-
 gram in two significant ways: Candidate gas mixtures
 will not have to be identical to a NIST Standard Refer-
 ence Material (SRM), and the producer of the NTRM
 rather than EPA will pay NIST to check the concentra-
 tion of the gas mixture. In the RGM program, NIST will
 enter into agreements with either governmental, com-
 mercial or private organizations to produce gas mix-
 tures for which there are no SRMs or which lie outside
 the concentration range of existing SRMs. The details
 of these programs are presented in the paper.

 Keywords: 'Standards, 'Gases, 'Air pollution  moni-
 tors, Calibrating, Performance evaluation,  US EPA,
 Regulations,   Concentration(Composition),  Agree-
 ments,  Comparison, 'NIST Traceable Reference Ma-
 terials,  'Research Gas Mixture, Certified Reference
 Materials Program, Standard reference materials.
 PB93-191443/REB               PC A02/MF A01
 Corvallis Environmental Research Lab., OR.
 Comparison of Systematic and Random Sampling
 for Estimating the Accuracy of Maps Generated
 from Remotely Sensed Data. Journal article.
 State  Univ. of New York Coll. of Environmental Sci-
 ence and Forestry, Syracuse.
 S. V. Stehman. c1992,9p EPA/600/J-93/147
                                                                                                                                 Sep 1993    49

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
Pub. in Photogrammetric  Engineering and  Remote
Sensing, v58 n9 p1343-1350 Sep 92. Sponsored by
Corvallis Environmental Research Lab., OR.

Properties of statistical analyses of error matrices gen-
erated for  accuracy  assessment of remote sensing
classifications were evaluated for three sampling de-
signs: systematic, stratified systematic unaligned, and
simple random sampling (SRS). The population pa-
rameters investigated were the proportion of misclas-
sified pixels, P, and  the Kappa coefficient of agree-
ment, K. Systematic designs were generally more pre-
cise than  SRS for the populations studied, except
when sampling in phase with periodicity  in a popula-
tion. Bias of the estimated proportion of misclassified
pixels, P, was negligible for the systematic designs.
The common practice of estimating the variance of P
for systematic designs by using an SRS variance esti-
 mator resulted in over- or under-estimation of vari-
ance,  depending on whether the systematic design
was more or less precise than SRS. A small simulation
 study showed that the usual standard error formula for
 the estimated Kappa coefficient of agreement can per-
 form poorly for systematic designs. (Copyright (c) 1992
 American  Society for  Photogrammetry and Remote
 Sensing.)

 Keywords: 'Maps, 'Accuracy, 'Statistical  analysts,
 Satellite imagery, Remote sensing, Reprints, Random
 sampling, Systematic sampling.
 PB93-191450/REB               PC A02/MF A01
 Effect* of Pmtachtorophenol-Contaminatod Food
 Organisms  on Toxidty and  Btoaccumulatton  In
 the Frog 'Xenopus laevls'. Journal article.
 Corvallis Environmental Research Lab., OR.
 G. S. Schuytema, A. V. Nebeker, J. A. Peterson, and
 W. L Griffis. C1993,7p EPA/600/J-93/148
 Pub. in Archives of Environmental Contamination and
 Toxicology, v24 D359-364 1993. Prepared in coopera-
 tion with ManTech Environmental Technology, Inc.,
 Corvallis, OR.

 Sub-adult African clawed frogs (Xenopus laevis) were
 fed  pentachtorophenol  (PCP)-injected mealworms
 containing 64.8 to 2,604 mg of PCP per kilogram of
 worm for 27 days. The objective was to evaluate the
 effects of PCP-contaminated food organisms on toxici-
 ty and bioaccumulation in sub-adult Xenopus laevis
 and use the  data to predict a waterbome PCP concen-
 tration that may be a threshold  for adverse effects in
 amphibians. There was no mortality and no significant
 bioaccumulation of PCP in the frogs. After three
 weeks, frogs fed 2,604 miorograms/g of PCP ceased
 eating.  The no  observed  adverse  effects level
 (NOAEL) based on significantly reduced food con-
 sumption (PCP-injected mealworms) was 638 micro-
 grams/g. This corresponded to a  NOAEL based on
 PCP intake of about 8 micrograms PCP/g frog/day. A
 toxicity threshold model estimated that about BOO mi-
 crograms/L  of waterbome PCP may be a threshold for
 adverse effects in Xenopus or similar amphibians. Fur-
 ther study is  needed to verify threshold estimates.

 Keywords:   *Xenopus  laevis,  'Pentachkxophenol,
 •Toxicity,    'Food    chains,   *Water   pollution
 erfects(Animals), Pesticides, Dose-response relation-
 ships, Feeding behavior, Reprints.
 PB93-191468/REB               PC A03/MF A01
 Corvallis Environmental Research Lab., OR.
 Methane Emissions from Wetland Rice Areas of
 Asia. Journal article.
 ManTech Environmental Technology, Inc., Corvallis,
 OR.
 D. Bachelet and H. U. Neue. C1993,20p EPA/600/J-
 93/149
 Pub. in Chemosphere, v26 n1-4 p219-237 1993. See
 also DE90003351. Prepared in cooperation with Inter-
 national Rice Research Inst, Los Banos, Laguna (Phil-
 ippines). Sponsored by Corvallis Environmental Re-
 search Lab., OR.

 Kahlil and Rasmussen (1990) reviewed eleven global
 methane budgets published between  1978 and 1988.
 They found methane  emissions from rice paddies
 ranged from 16 to 280 Tg/year which correspond to
 between 10 and 70% of the total anthropogenic meth-
 ane emissions. For the paper, the authors nave re-
 viewed and replicated  three published techniques to
 estimate methane emissions from rice paddies. The
authors present the results obtained and propose to
include soil  characteristics to revise these estimates.
Since 90% of rice production occurs in Asia, the au-
thors have focused the study on rice in Asia.

Keywords:  "China,  'Methane,  'Air pollution, Rice
plants, Production,  Emissions,  Soil  properties, Soil
classification, Cultivation, Global warming, Asia, Tem-
perature,   Precipitation(Meteorology),   Correlation,
Tables(Oata), Maps, Reprints, 'Wetlands.
PB93-191476/REB               PC A03/MF A01
Does Prey  Preference Affect Habitat Choice in
Antarctic Seabirds. Journal article.
Corvallis Environmental Research Lab., OR.
D. G. Aintey, C. A. Ribte, and W. R. Fraser. C1992,16p
EPA/600/J-93/150
Pub. in Marine Ecology Progress Series, v90 p207-221
28 Dec 92. Prepared in cooperation with Point Reyes
Bird Observatory, Stinson Beach, CA.

Diet composition of the members of 2 seabird species
assemblages  in  the  Scotia-Weddell Confluence
region, Antarctica, was investigated during 3 seasons/
years:  spring 1983, autumn 1986, and winter 1988.
One assemblage  frequented  the pack ice and the
other was  present  in adjacent open  waters; most
members of the latter species assemblage  vacated
the Antarctic during winter. The authors sought an-
swers to 2 questions: (1) Did the 2  species assem-
blages depend on food webs that differed substantial-
ly; and (2) Was there a trophic basis to explain why the
pack-ice assemblage  did not expand  into the open
water left vacant by the other during winter. To test a
priori hypothesis that diet was affected by habitat, diet
samples were obtained from birds encountered in 3
habitats: open  water, sparse concentrations of ice,
and heavy ice cover. Cluster analysis showed broad
overlap in seabird diet regardless of species, habitat
(ice/water  mass) or year.  Seabirds exploited  prey
largely according to ranked availability, although they
appeared to choose the larger fish and crustaceans
over smaller crustaceans. Myctophids in particular, but
also krill and squid, were the main prey groups. (Copy-
right (c) Inter-Research 1992.)

Keywords: 'Birds, 'Feeding habits, 'Habitats, Antarc-
tica, Animal behavior, Food consumption, Diets,  Prey
fish, Reprints, 'Prey preference, 'Seabirds.
 PB93-191484/REB               PC A02/MF AOt
 Corvallis Environmental Research Lab., OR.
 Equilibrium Analysis of Carbon Pools and Fluxes
 of Forest Biomes in the  Former  Soviet Union.
 Journal article.
 Oregon State Univ., Corvallis. Dept of Civil Engineer-
 ft.
 T. P. Kotehugina, and T. S. Vmson. c1993,9p EPA/
 600/J-93/151
 Pub. in Canadian Jnl. of Forest Research, v23 p81-86
 1993.  See  also PB93-156016  and PB93-156024.
 Sponsored by Corvallis Environmental Research Lab.,
 OR.

 Forests are an important component of the biosphere
 and sequestration of carbon in boreal forests may rep-
 resent one of the few realistic alternatives to amelio-
 rate changes in atmospheric chemistry.  The former
 Soviet Union has the greatest expanse of boreal for-
 ests in the world; however, the role of these forests in
 the terrestrial carbon cycle is not fully understood be-
 cause the carbon budget of the Soviet forest sector
 has not been established. In recognition of the need to
 determine the role of these forests in the global carbon
 cycle, the carbon budget of forest biomes in the former
 Soviet Union was assessed based on an equilibrium
 analysis of carbon cycle pools and fluxes. Net primary
 productivity was used to identify the rate of carbon
 turnover in the forest biomes.

 Keywords: 'USSR, 'Carbon cycle, 'Terrestrial eco-
 systems, Biomes, Forests,  Btomass, Plant  ecology.
 Climate  changes,  Greenhouse  effect, Reprints,
 'Carbon pools, Global warming.
PB93-191492/REB                PC A02/MF A01
Corvallis Environmental Research Lab., OR.
Integrating Sustainable Agriculture, Ecology, and
Environmental Policy.  Conference Proceedings.
Journal article.
ManTech Environmental Technology, Inc., Corvallis,
OR.
R. K. Olson. C1992,9p EPA/600/J-93/152
Contract EPA-68-C8-0006
Pub. in  Jnl.  of Sustainable Agriculture, v2  n3 p1-7
1992. Sponsored by  Corvallis  Environmental  Re-
search Lab., OR.

Current agricultural practices are contributing to envi-
ronmental degradation, which also threatens the sus-
tainability of  agricultural production. Ecology has the
potential to contribute significantly to the development
of a sustainable  and environmentally sound agricul-
ture. However, the results of a conference organized
by the U.S. Environmental Protection Agency suggest
that only a small  part of this potential has been real-
ized. Successful translation of ecological research re-
sults into agricultural management decisions will  re-
quire a multidisciplinary approach. Ecologists may be
most effective in  influencing agricultural practices by
working as  members  of multidisciplinary research
teams that include  farmers and  on-farm research.
(Copyright (c) 1992 Haworth Press, Inc.)

Keywords:  'Agriculture,  'Ecology,  'Environmental
policy, Natural resources management, Soil conserva-
tion. Land development,  Land use. Wetlands,  Farm
management Long  range  planning, Environmental
protection, Reprints, 'Sustainable agriculture.
PB93-191500/REB               PC A03/MF A01
Corvallis Environmental Research Lab., OR.
Conservation Tillage Impacts on National Soil and
Atmospheric Carbon Levels. Journal article.
ManTech Environmental Technology. Inc., Corvallis,
OR.
J. S. Kern, and M. G. Johnson. C1993,12p EPA/600/
J-93/153
Contract EPA-68-C8-0006
Pub. in Soil Science Society of America Jnl., v57 p200-
210 1993. See also PB92-113448. Sponsored by Cor-
vallis Environmental Research Lab., OR.

Soil organic matter is the  largest global terrestrial C
pool and is a source of CO2, CH4 and other green-
house gases. Changes in soil organic C (SOC) content
and fossil fuel C emissions in response to conversion
of conventional  tillage to  conservation  tillage in the
contiguous USA for field crop production by the year
2020 were projected by developing a model based on
published data, and geographic databases of current
conservation tillage usage and agricultural SOC. Three
scenarios of conservation tillage use, 27% (current
usage), and 57% (low), and 76% (high)  of field crops
planted were considered. Conversion of land to con-
servation tillage  alone is not likely to sequester suffi-
cient C to offset the impact of C released by fossil fuel
consumption.

Keywords: 'Cultivation, 'Soil conservation, 'Air pollu-
tion,  'United  States, Gases,  Carbon, Greenhouse
effect. Carbon dioxide, Methane, Farm crops. Mathe-
matical  models,  Soil properties, Organic materials,
Maps, Graphs(Charts).
PB93-191518/REB               PC A03/MF A01
Corvallis Environmental Research Lab., OR.
Future  Context of Sustainable Agriculture:  Plan-
ning for Uncertainty. Journal article.
ManTech  Environmental Technology,  Inc., Corvallis,
OR.
R. K. Olson. C1992,14pEPA/600/J-93/154
Contract EPA-68-C8-0006
Pub. in Jnl. of Sustainable Agriculture, v2 n3 p9-20
1992.  Sponsored  by  Corvallis  Environmental Re-
search Lab., OR.

Agricultural management systems function in an envi-
ronmental, social, and economic context. The future
context of agriculture in the United States will differ
from the present in ways that cannot be predicted with
certainty, but will likely challenge the sustainability of
current systems. Research on sustainable agricultural
systems must consider this uncertainty, and policy de-
cisions  must take uncertainty into account Approach-
es for dealing with uncertainty include planning for ex-
treme events, adopting policies with multiple benefits,
improving predictive capabilities, and educating deci-
sion makers and citizens on the implications of future
uncertainties. (Copyright (c) 1992, Haworth Press, Inc.)

Keywords: 'Agriculture, 'United States, 'Long range
planning, Farm management. Land management, En-
vironmental impacts, Predictions,  Forecasting,  Poli-
cies, Climate changes, Reprints, 'Sustainable agricul-
ture.
50     Vol. 93, No. 3

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                                                 EPA PUBLICATIONS  BIBLIOGRAPHY
PB93-191526/HEB               PC A03/MF A01
Corvallis Environmental Research Lab., OR.
Impacts of Climate Change on Rice Yield: A Com-
parison of Four Model Performances. Journal arti-
cle.
ManTech Environmental Technology, Inc.,  Corvallis.
OR.
D. Bachelet, and C. A. Gay. c1993, 25p EPA/600/J-
93/155
Contract EPA-68-C8-0006
Pub. in Ecological Modelling, v65 p71-93 1993. See
also PB92-188754 and  PB92-232883. Sponsored by
Corvallis Environmental Research Lab., OR.

Increasing concentrations of carbon dioxide (CO2) and
other greenhouse gases are expected to modify tem-
perature and rainfall the next 50-100 years. Mecha-
nisms and hypotheses of plant response  to  these
changes could be incorporated in  models predicting
crop yield  estimates to better understand potential
consequences of such changes. Asia is particularly im-
portant since demographic forecasts indicate rice sup-
plies worldwide will need to increase by 1.6% annually
to the year 2000 to match population growth esti-
mates. The objectives of the paper are (1) review the
major hypotheses and/or experimental results regard-
ing rice sensitivity to climate change and (2) evaluate
the suitability of existing rice models for assessing the
impact of global climate change on rice production. A
review of four physiologically-based  rice models (Rl-
CEMOD,  CERES-Rice,  MACROS, RICESYS)  illus-
trates their potential to  predict rice responses to ele-
vated CO2 and  increased temperature. (Copyright (c)
1993 Elsevier Science Publishers B.V., Amsterdam.)

Keywords:  'Carbon  dioxide, 'Climatic changes, 'Rice
plants,  *Air  pollution  effects(Plants),  Yield,   Farm
crops,  Mathematical   models, Population growth,
Global warming, Agricultural economics, Greenhouse
gases, Atmospheric temperature, Demography, Plant
physiology, Reprints.
 PB93-191534/REB               PC A02/MF A01
 Corvallis Environmental Research Lab., OR.
 Potential Bias from Non-Continuous Monitoring of
 Ambient Ozone Concentrations for Characterizing
 Hourly and Daily 7- and 12-Hour Average Concen-
 trations. Journal article.
 A.S.L. and Associates, Helena, MT.
 A. S. Lefohn, L R. McEvoy, D. T. Tingey, J. L.
 Sebaugh, and W. E. Hogsett. c1993, 9p EPA/600/J-
 93/156
 Contract EPA-68-03-3225
 Pub. in Atmospheric Environment, v27A n2 p145-152
 1993. Prepared in cooperation with Sebaugh's Infor-
 mation Services, Lake Ozark, MO. Sponsored by Cor-
 vallis Environmental Research Lab., OR.

 The authors investigated the uncertainties associated
 with limited sampling to characterize (1) hourly aver-
 age and (2) daily 7- and 12-h average 03 concentra-
 tions.  As expected, accuracy increased with increased
 sampling; over- and under-estimation of hourly values
 was directly related to whether the actual concentra-
 tions were increasing, decreasing or stable from one
 hour to the next. When non-continuous sampling was
 used  at sites experiencing  small changes from one
 hour to the next, more than 85 and 60% of the estimat-
 ed  hourly average values were within +  or - 5 and +
 or - 2.5 ppb of the actual values, respectively. For a
 site where average O3 concentrations changed rapidly
 from  one hour to the next, a greater error was ob-
 served. For the daily 7- and 12-h average values, when
 hourly average concentrations did not change rapidly
 from one hour to the next, 85% or more of the estimat-
 ed  values agreed within +  or - 2 ppb, independent of
 sampling frequency. Greater uncertainty was experi-
 enced when hourly average concentrations changed
 at a faster rate. When cpnsidering the uncertainties as-
 sociated with non-continuous sampling, investigators
 should specify the level of accuracy needed to charac-
 terize hourly average concentrations and then select
 the number of samples per hour required to meet that
 objective. (Copyright (c) 1993 Pergamon Press Ltd.)

 Keywords: 'Ozone, *Air pollution monitoring, Air pollu-
 tion       sampling,        Study       estimates,
 Concentration(CompOi5ition),  Bias,  Quality  control,
 Data quality, Reprints.


 PB93-191542/REB               PC  A02/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
Biodegradation  of  2,4,5-Trichlorophenoxyacetic
Acid in Liquid Culture and in Soil by the White Rot
Fungus 'Phanerochaete chrysosporium'. Journal
article.
Utah State Univ., Logan.
T. P. Ryan, and J. A. Bumpus. C1989,8p EPA/600/J-
93/157
Grants EPA-R-813369, EPA-R-814448
Pub. in Applied Microbiology and  Biotechnology, v31
P302-307 1989. See also PB93-191567. Sponsored by
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab., and National Inst. of Envi-
ronmental Health Sciences, Research Triangle Park,
NC.

Extensive biodegradation of (14)C-2,4,5-trichlorophen-
oxyacetic acid ((14)C-2,4,5-T) by the white rot  fungus
Phanerochaete  chrysosporium was demonstrated in
nutrient nitrogen-limited  aqueous cultures  and  in
(14)C-2,4,5-T-contaminated soil  inoculated with this
fungus and supplemented with ground corn cobs. After
incubation of (14)C-2,4,5-T with aqueous cultures of
the fungus for 30 days, 62.0% - or +  2.0% of the
(14)C-2,4,5-T  initially  present   was degraded  to
(14)C02.  Mass balance analysis demonstrated that
water soluble metabolites were formed during degra-
dation,  and HPLC  and thin  layer chromatography
(TLC) of methylene chloride-extractable material re-
vealed the presence  of polar  and non-polar (14)C-
2,4,5-T initially present in  cultures remained as unde-
graded (14)C-2,4,5-T.  In  incubations composed of
(14)C-2,4,5-T-contaminated soil,  ground corn cobs,
and 40% (w/w) water, 32.5%-3.6% of the (14)C-2,4,5-
T initially present was converted  to (14)CO2 after 30
days of incubation. These results suggest that it may
be possible to develop practical systems based on the
use of the fungus  to detoxify 2,4,5-T-contaminated
water and soil. (Copyright (c) Springer-Veriag 1989.)

 Keywords:  *Soil  contamination,  'Biodeterioratiqn,
 'Chemical water pollutants, Carbon 14, Culture media,
Soil  microbiology,  Thin layer chromatography, High
 pressure liquid chromatography, Carbon dioxide, Nitro-
 gen, Reprints, * Phanerochaete chrysosporium, 'Trich-
 lorophenoxyacetic acids.
 PB93-191559/REB               PC A02/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Biodegradation  of  Pentachlorophenol  by  the
 White Rot  Fungus  'Phanerochaete chrysospor-
 ium'. Journal article.
 Utah State Univ., Logan.
 G. J. Mileski, J. A. Bumpus, M. A. Jurek, and S. D. Aust.
 c19e8,8p EPA/600/J-93/158
 Grants EPA-R-813369, EPA-R-814162
 Pub. in Applied  and Environmental Microbiology, v54
 n12 p2885-2889  Dec 88. See also PB93-191542.
 Sponsored by Environmental Protection Agency, Cin-
 cinnati, OH. Risk Reduction Engineering Lab.

 Extensive biodegradation of pentachlorophenol (POP)
 by the white rot fungus Phanerochaete chrysosporium
 was demonstrated by the disappearance and mineral-
 ization  of  (14)C PCP  in  nutrient  nitrogen-limited
 culture.Mass balance analyses demonstrated the for-
 mation  of  water-soluble metabolites of (14)C  PCP
 during degradation. Involvement of the lignin-degrad-
 ing system of the fungus was suggested by the fact
 that the time of onset, time course, and eventual de-
 cline in the rate of PCP mineralization were similar to
 those observed for (14)C lignin degradation. Also, a
 purified ligninase was shown to be able to catalyze the
 initial oxidation of PCP. Although biodegradation of
 PCP was decreased in nutrient nitrogen-sufficient (i.e.,
 nonligninolytic)  cultures of P. chrysosporium, substan-
 tial biodegradation of PCP did occur, suggesting that in
 addition to the lignin-degrading system, another degra-
 dation system may also be responsible for some of the
 PCP degradation observed. (Copyright (c) 1988 Ameri-
 can Society for  Microbiology.)

  Keywords:   'Biodeterioration,  'Pentachlorophenol,
  "Pesticides, Fungal spores, Lignin, Carbon 14, Nitro-
 gen, Culture media, Reprints, 'Phanerochaete  chryso-
  sporium.
  PB93-191567/REB               PC A03/MF A01
  Environmental Protection Agency, Cincinnati, OH. Risk
  Reduction Engineering Lab.
Effects of Culture  Parameters  on  DDT (1,1,1-
Trichloro-2,2-BIS(4-Chlorophenyl)Ethane)   Biode-
gradation  by  'Phanerochaete  chrysosporium'.
Journal article.
Utah State Univ., Logan.
T Fernando, S. D. Aust, and J. A. Bumpus. c1989,14p
EPA/600/J-93/159
Grants EPA-R-813369, EPA-R-814162
Pub. in Chemosphere, v19 n8/9 p1387-1398 1989.
See also PB93-191559. Sponsored by Environmental
Protection Agency, Cincinnati, OH. Risk Reduction En-
gineering Lab., and National Inst.  of Environmental
Health Sciences, Research Triangle Park, NC.

The lignin degrading  system  of the white rot fungus
Phanerochaete chrysosporium is able to degrade a
wide variety of structurally diverse organopollutants to
carbon dioxide. Current research is focused on ways to
increase or optimize rates of biodegradation in order to
apply this technology  in practical waste treatment sys-
tems using (14)C-DDT as a model organopollutant.

Keywords: *DDT, 'Biodeterioration, 'Insecticides, Cul-
ture media, Lignin,  Waste treatment, Carbon 14, Car-
bohydrates, pH,  Reprints, 'Phanerochaete chryso-
sporium.


PB93-191575/REB              PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Oxidation of Persistent Environmental Pollutants
by a White Rot Fungus. Journal article.
 Michigan State Univ., East Lansing. Dept. of Biochem-
istry.
J. A. Bumpus, M. Tien, D. Wright, and S. D. Aust.
 C1985,6p EPA/600/J-93/160
 Grant EPA-R-811464
 Pub. in Science, v228 p1434-1436, 21  Jun 85. See
 also PB93-191583. Sponsored by Environmental Pro-
 tection Agency, Cincinnati, OH. Risk Reduction Engi-
 neering Lab.

 The white rot fungus Phanerochaete chrysosporium
 degraded DDT (1,1-bis(4-chlorophenyl)-2,2,2-trichlor-
 oethane),  3,4,3'4'-tetrachlorobiphenyl,   2,4,5,2',-4'5'-
 hexachlorobiphenyl     2,3,7,8-tetrachlorodibenzo-p-
 dioxin, lindane  (1,2,3,4,5,6-hexachlorocyclohexane),
 and benzo(a)pyrene to carbon dioxide. Model studies,
 based on the use of DDT, suggest that the ability of
 Phanerochaete chrysosporium  to metabolize these
 compounds  is dependent  on the  extracellular lignin-
 degrading enzyme system of this fungus. (Copyright
 (c) 1985 by the American Association for the Advance-
 ment of Science.)

 Keywords:   'Oxidation,  'Environmental  pollutants,
 'Biodeterioration,    Enzymes,   DDT,    Lindane,
 Benzo(a)pyrene, Lignin, Tetrachlorodibenzodioxin, Re-
 prints, 'Phanerochaete chrysosporium.
  PB93-191583/REB                PC A02/MF A01
  Environmental Protection Agency, Cincinnati, OH. Risk
  Reduction Engineering Lab.
  Biodegradation of  Environmental Pollutants by
  the White  Rot Fungus 'Phanerochaete chryso-
  sporium': Involvement of  the Lignin  Degrading
  System. Journal article.
  Michigan State Univ., East Lansing. Dept. of Biochem-

  !?. A.' Bumpus, and S. D. Aust. c1993,7p EPA/600/J-
  93/161
  Grant EPA-R-811464
  Pub. in BioEssays, v6 n4 p166-170 1993. See also
  PB93-191591. Sponsored by Environmental Protec-
  tion Agency, Cincinnati, OH. Risk Reduction Engineer-
  ing Lab.

  The white-rot fungus Phanerochaete chrysosporium
  has the ability to degrade a wide variety of structurally
  diverse organic compounds, including a number of en-
  vironmentally persistent organopollutants. The unique
  biodegradative abilities of this fungus appears to be
  dependent upon its lignin-degrading system. The non-
  specific and partially extracellular nature of this system
  suggests that it may be useful as a supplementary
  means to treat organochemical wastes.

  Keywords:  'Biodeterioration, 'Environmental  pollut-
  ants, 'Lignin, Biosynthesis, Molecular structure, Xeno-
  biotics, Enzymes, Waste treatment, Reprints, 'Phaner-
  ochaete chrysosporium.


                             Sep 1993     51

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
PB93-191591/REB                PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Biodegradation of  Polycydic Aromatic Hydrocar-
bons by 'Phanerochaete chrysosporlum'. Journal
article.
Utah State Univ., Logan.
J. A. Bumpus. C1989,7p EPA/600/J-93/162
Pub. in Applied and Environmental  Microbiology, v55
n1  p154-158 Jan 89.  See also PB93-191609. Spon-
sored by Environmental Protection Agency, Cincinnati,
OH. Risk Reduction Engineering Lab.

The ability of the white rot fungus Phanerochaete chry-
sosporium to  degrade porycyclic aromatic hydrocar-
bons (PAHs) that are present in anthracene oil (a distil-
lation product obtained from coal tar) was demonstrat-
ed. Analysts  by capillary gas chromatography  and
high-performance liquid chromatography showed that
at  least 22 PAHs. including all of the most abundant
 PAH components present in anthracene oil,  under-
went 70 to 100% disappearance during 27 days of in-
 cubation with nutrient nitrogen-limited cultures of this
 fungus. Because phenanthrene is the most abundant
 PAH present in anthracene oil, this  PAH was selected
 for further study. In experiments in which ((14)C) phen-
 anthrene was incubated with cultures of P. chrysospor-
 ium containing  anthracene  oil for 27 days,  it was
 shown that 7.7% of the recovered radiolabeied carbon
 originally present in ((14)C) phenanthrene was metab-
 olized to (14)CO2 and 25.2% was recovered from the
 aqueous fraction, while 56.1 and 11.0% were recov-
 ered from the methylene chloride and parbculate frac-
 tions, respectively. (Copyright (c) 1989 American Soci-
 ety for Microbiology.)

 Keywords:  •Biodeterioration, 'Aromatic potycydic hy-
 drocarbons, Nitrogen, Carbon dioxide. Gas chroma-
 tography.  High pressure  liquid   chromatography,
 Carbon 14, Anthracenes, Phenanthrenes,  Reprints,
 'Phanerochaete chrysosporium.
PB93-191609/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Btodegradatton of Crystal Viotet by the White Rot
Fungus  'Phanerochaete  chrysosporium'. Journal

Utah State Univ., Logan.
J. A. Bumpus, and B. J. Brock. c1 988, 1 0p EPA/600/ J-
93/163
Pub. in Applied and Environmental Microbiology, v54
n5 pi 143-1 150 May 88. See also PB93-191617. Spon-
sored by Environmental Protection Agency, Cincinnati,
OH. Risk Reduction Engineering Lab.

Biodegradation of crystal violet (N,N,N',N',N',N"- hex-
amethylpararosaniline) in ligninolytic (nitrogen-limited)
cultures of the white rot fungus Phanerochaete chryso-
sporium was demonstrated by the disappearance of
crystal violet and by the identification of three metabo-
lites    (N,N,N',N',N"   -pentamethylpararosaniline,
N.N,N',N" -tetramethylpararosaniline, and N.N'.N" -tri-
methylpararosaniline) formed by sequential N-dameth-
ylation of the parent compound.  Metabolite formation
also occurred when crystal violet was incubated with
the extracellular fluid obtained from ligninolytic cul-
tures of this fungus, provided that an H2O2-generating
system was supplied. This, as well as the fact that a
purified Ngninase catalyzed N-demethylation of crystal
violet,  demonstrated that  biodegradation of crystal
violet by this fungus is dependent, at least in part, upon
its lignirvdegrading system. In addition to crystal viotet,
six other triphenylmethane dyes (pararosanHine. cresof
red,  bromphenol blue, ethyl violet,  malachite green,
and brilliant green) were shown to be degraded by the
   in-degraaing system of this fungus. (Copyright (c)
            n Society f
      American
                      for Microbiology.)
                                                  Pub. in Applied and Environmental Microbiology, v53
                                                  n9 p2001-2008 Sep 87. See also PB93-191575 and
                                                  PB93-191567. Sponsored by Environmental  Protec-
                                                  tion Agency, Cincinnati, OH. Risk Reduction Engineer-
                                                  ing Lab.

                                                  Extensive  biodegradation of 1,1,1-trichloro-2,2bis(4-
                                                  chlorophenyT)ethane  (DDT)  by the white rot fungus
                                                  Phanerochaete chrysosporium was demonstrated by
                                                  disappearance and mineralization of (14C) DDT in nu-
                                                  trient nitrogen-deficient cultures. Mass balance studies
                                                  demonstrated the formation of polar and water-soluble
                                                  metabolites during degradation. Hexane-extractable
                                                  metabolites identified by  gas  chromatography-mass
                                                  	     included    1,1-dtchtoro-2,2-bis(4-
                                                                   KDDD),  2,2,2-trichlorc-1,1-bis(4-
                                                                   il (dicofol), 2,2-dichloro-1,1-bis(4-
                                                  chlorophenylj ethanol (FW-152), and 4,4'-dfchtoroben-
                                                  zophenone (DBP). DDD was the first metabolite ob-
                                                  served; it appeared after 3 days of incubation and dis-
                                                  appeared  from  culture upon continued incubation.
                                                  This, as well as the fact that ((14)C) dicofol was miner-
                                                  alized, demonstrates that intermediates formed during
                                                  DDT degradation are also metabolized. These results
                                                  demonstrate that the pathway for DDT degradation in
                                                  P. chrysosporium is dearly different from the major
                                                  pathway proposed for microbial or environmental deg-
                                                  radation of DDT. Like  P. chrysosporium  ME-446 and
                                                  BKM-F-1767, the white rot fungi Pteurotus ostreatus,
                                                  Phellinus wehii, and Potyporus versicotor also  mineral-
                                                  ized DDT. (Copyright (c)  1987 American Society for
                                                  Microbiology.)

                                                  Keywords: 'DDT, 'Bicdeterioration. 'Insecticides, Ni-
                                                  trogen, Culture  media. Mass fragmentography,  High
                                                  pressure liquid chromatography, Carbon 14, Metabo-
                                                  lism, Reprints, 'Phanerochaete chrysosporium, Pteur-
                                                  otus ostreatus, Phellinus weirii, Potyporus versicolor.
PB93-191625/REB               PC A03/MF A01
Evaluation of the Bloremediatlon of a Contaminat-
ed Son with Phytotoxtetty Tests. Journal article.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
F. Baud-Grasset, S. Baud-Grasset and S. I.
Safferman. c1993,12p EPA/600/J-93/166
Pub. in Chemosphere, v26 n7 p1365-1374 1993. Pre-
pared in cooperation with International  Technology
Corp., Cincinnati, OH.

The fungal remediation of potycydic aromatic hydro-
carbons in a contaminated soil  from a hazardous
waste site was  evaluated in a pilot-scale treatability
study. Because toxic chemicals may not be measured
accurately in chemical analysis and disappearance of
parent compounds may not indicate detoxification of
the soil, higher plants were selected to evaluate the
overall reduction in toxksty in the soil after fungal treat-
ment Seed germination tests using soil samples and
root elongation tests using soil etuatas were conduct-
ed with three different species (lettuce, oat and millet)
before and after  treatment  Phytotoxicrty tests re-
vealed significant detoxification of soil after treatment
with a good correlation with parent compound deple-
tion. The seed germination test appeared to be more
sensitive than the root elongation test, suggesting that
the toxic compounds  were not easily extracted from
the soil to the aqueous solution. The study indicates
that phylotoxkaty tests have good potential to be used
as an environmental tool to assess the efficacy of a re-
mediation technology for site clean-up.

Keywords: 'Phytotoxicity, 'Aromatic porycyclic hydro-
carbons, 'Biodegradation, Toxicity, Fungi,  Pollution
effects(Plants), Germination, Root development Soil
contamination effects. Environmental  exposure, Re-
prints, 'Btoremediation, Contaminated soil, Dose-re-
sponse relationships.
 Keywords:  'Gentian violet, 'Biodeterioration,  Dyes,
 Hydrogen peroxide, Mass spectrometry. Metabolism,
 Lignin, High pressure liquid chromatography, Reprints,
 •Phanerocrtaete chrysosporium, Ugnm peroxidase.
 PB93-191617/REB                PC A02/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Biodegradation of DOT (1,1,1-TrfcMoro-2£-6is(4-
 ChtorophenyQEthane) by the  White Rot  Fungus
 'Phanerochaete chrysosporium'. Journal article.
 Michigan State Univ., East Lansing. Oept of Biochem-
 istry.
 J. A. Bumpus, and S. D. Aust c1987,10p EPA/600/J-
 93/164
                                                   PB93-191633/REB               PCA09/MFA03
                                                   Tampa Bay National Estuary Program, St Petersburg,
                                                   FL
                                                   Data Management Strategy tor the Tampa Bay Na-
                                                   tional Estuary  Program:  Recommendations and
                                                   Implementation Ptan. Final technical pub.
                                                   Coastal Environmental Services, Inc., Linthicum, MD.
                                                   S. Carns. Aug 92,200p TBNEP-08-92
                                                   Contract T-91-11
                                                   Sponsored by Tampa Bay National Estuary Program,
                                                   St Petersburg, FL

                                                   One goal of the Tampa Bay National Estuary Program
                                                   (TBNEP) is to identify and develop the plans for a data
                                                   management system that meets the needs of potential
                                                 users who can benefit from improved access to infor-
                                                 mation that is pertinent to resource management. As
                                                 part of the project the needs and goals of data users in
                                                 the Tampa Bay area were investigated by means of a
                                                 survey followed  by a workshop at which participants
                                                 discussed how the DMS could improve on existing in-
                                                 formation resources. The recommendations resulting
                                                 from the survey and workshop discussions focused on
                                                 (1) developing a Central Subject Directory (CSD) to ex-
                                                 isting data, (2) standardizing data management forms
                                                 and protocols used by different agencies, and (3) pro-
                                                 viding data  management services  for the TBNEP
                                                 throughout its tenure.

                                                 Keywords: 'Information systems, 'Data base manage-
                                                 ment systems, Natural resource management, User
                                                 requirements. Information management, Environmen-
                                                 tal monitoring, Water quality.  Information dissemina-
                                                 tion, 'National Estuary Program.
PB93-191666/REB               PC A05/MF A01
Tampa Bay National Estuary Program, St. Petersburg,
FL
Compendium of Current Monitoring Programs in
Tampa Bay and Its Watershed. Final technical rept.
Coastal Environmental Services, Inc., LJnthicum, MD.
D  L Wade, and A. J. Janicki. May 92, 96p TBNEP-02-
92
Contract T-91-12
Sponsored by Tampa Bay National Estuary Program,
St Petersburg, FL

Tampa Bay is the subject of research and monitoring
programs conducted by several federal, state, region-
al, and local agencies. In order to provide information
on existing monitoring programs, an investigation was
conducted to identify a set of ongoing, recently sus-
pended,  and  proposed  monitoring programs  for
Tampa Bay and its watershed. A summary of each pro-
gram  investigated was  classified  as either a water
quality, habitat, or living  resource study and listed al-
phabetically by agency within each class. The informa-
tion was reviewed and summarized with respect to the
status, objective, approach, sample selection method,
and level of sampling effort for each monitoring pro-
gram. The status and objectives were characterized by
the staff contacted and the status  was reported as
either an ongoing effort, a proposed future effort or a
recently suspended effort. The approach of each pro-
gram  was  reported as  a summary of the  sampling
design, methods used,  and  parameters  analyzed.
Sample selection criteria were presented in terms of
sample selection methods and  geographic sample
coverage. The sampling effort was presented in terms
of temporal sample coverage, sampling event frequen-
cy, and number of samples taken per sampling event.


Keywords: 'Tampa Bay, 'Water pollution monitoring,
'Environmental surveys, Listings,  Site surveys, Flori-
da, Water pollution effects, Water quality data, 'Water
monitoring programs, National Estuary Program.



PB93-192326/REB               PC A03/MF A01
Environmental Protection Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenfcity of 1,2-
Diphenylhydrazine (122-66-7). Final rept.
Syracuse Research Corp., NY.
Jun88,19pEPA/600/8-91/126, .OHEA-C-073-101
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB81-117731. Prepared in cooperation with
Environmental Monitoring and Services, Inc., Wash-
ington, DC. Sponsored by Environmental  Protection
Agency, Washington, DC. Office of Hearth and Envi-
ronmental Assessment

 1,2-Diphenyihydrazine is a probable human carcino-
gen, classified as weight-of-evidence Group B1 under
the EPA Guidelines for Carcinogen Risk Assessment
Evidence  on  potential carcinogenicity from  animal
studies is 'Sufficient1, and although there are 'No Data'
from human studies on 1,2-diphenyihydrazine, IARC
reports that benzjdine (a known  human carcinogen)
 'may be produced from 1,2-diphenylhydrarine by acidi-
ty in  the stomach'. The potency factor (F) for 1,2-di-
 phenythydrazine is estimated to be 4.31 (mg/kg/day)-
 1, placing it in potency group 2 according to the CAG's
methodology for  evaluating  potential carcinogens.
Combining the weight-of-evidence group and the po-
tency group,  1,2-diphenylhydrazine is assigned a
'MEDIUM' hazard ranking.
52    Vol. 93, No.  3

-------
                                                 EPA PUBLICATIONS  BIBLIOGRAPHY
Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,   Hazardous   materials,    Neoplasms,
Tolerances(Physiology),  'Hydrazine/diphenyl,  *Car-
cinogenicity, Dose-response relationships, CAS Regis-
tryNo: 122-66-7.
PB93-192334/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of the Potential Carcinogenicity  of
Epichlorohydrin (106-89-8). Final rept.
Syracuse Research Corp., NY.
Jun 88,22p EPA/600/8-91 /127,, OHEA-C-073-102
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB80-197585. Prepared in cooperation with
Environmental Monitoring and Services, Inc., Wash-
ington,  DC.  Sponsored by Environmental  Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

Epichlorohydrin is a probable human carcinogen, clas-
sified as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on potential carcinogenicity from animal studies is
'Sufficient,' and the evidence from human studies is
'Inadequate.' The potency factor (F) for epichlorohy-
drin is estimated to be 0.37 (mg/kg/day)-1, placing it in
potency group 3 according to the CAG's methodology
for evaluating potential  carcinogens. Combining  the
weight-of-evidence  group and the potency group,
epichlorohydrin is assigned a 'LOW' hazard ranking.

 Keywords: 'Epichiorohydrin, 'Toxicity, *Risk assess-
 ment, Public health, Exposure, Hazardous materials,
 Neoplasms, Tolerances(Physiology), 'Carcinogenicity,
 Dose-response relationships,  CAS Registry  No: 106-
 89-8.
 PB93-192342/REB               PC A03/MF A01
 Environmental  Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity  of
 Ethyl Carbamate (Urethane) (51-79-6). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,31p EPA/600/8-91 /128,, OHEA-C-073-103
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental  Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Ethyl carbamate (also known as urethane) is a proba-
 ble  human carcinogen, classified as weight-of-evi-
 dence Group B2 under the EPA Guidelines for Carcin-
 ogen Risk Assessment. Evidence on potential carcino-
 genicity from animal studies is  'Sufficient', and the evi-
 dence from human studies is  'No Data'. The potency
 factor (F) for ethyl carbamate  is estimated to be 0.64
 (mg/kg/day)-1, placing it in potency group 3 according
 to the CAG's methodology for evaluating potential car-
 cinogens. Combining  the weight-of-evidence  group
 and the potency group, ethyl carbamate is assigned a
 'LOW' hazard ranking.

 Keywords: 'Urethane,  'Toxicity, 'Risk assessment,
 Public health,  Exposure, Hazardous  materials, Neo-
 plasms,   Tolerances(Physiology),  "Carcinogenicity,
  Dose-response relationships, CAS Registry No: 51-79-
 6.


  PB93-192359/REB               PC A03/MF A01
  Environmental Protection  Agency, Washington,  DC.
  Office of Health and Environmental Assessment.
  Evaluation of  the Potential  Carcinogenicity of
  Ethyl 4,4'-Dichlorobenzilate  (510-15-6). Final rept.
  Syracuse Research Corp., NY.
  Jun 88, 27p EPA/600/8-91/129,, OHEA-C-073-104
  Contracts EPA-68-03-3112, EPA-68-03-3182
  See also PB-223 159 and PB-287 123. Prepared in co-
  operation with Environmental Monitoring and Services,
  Inc., Washington,  DC. Sponsored by Environmental
  Protection Agency, Washington, DC.  Office of Health
  and Environmental Assessment.

  Ethyl 4,4'-dichlorobenzilate is a probable human car-
  cinogen, classified as weight-of-evidence Group B2
  under the EPA Guidelines for Carcinogen Risk Assess-
  ment. Evidence on  potential  carcinogenicity  from
  animal studies is 'Sufficient', and the evidence from
  human studies is 'Inadequate'. The potency factor (F)
  for ethyl 4,4'-dicnlorobenzi1ate is estimated to be  1.79
  (mg/kg/day)-1, placing it in potency group 2 according
  to the CAG's  methodology for evaluating potential car-
cinogens.  Combining the weight-of-evidence  group
and the potency group, ethyl 4,4'-dichlorobenzilate is
assigned a 'MEDIUM' hazard ranking.

Keywords: 'Toxicity, *Risk assessment, Public health,
Exposure,   Hazardous    materials,    Neoplasms,
Tolerances(Physiology),    'Dichlorobenzilate/ethyl,
'Carcinogenicity, Dose-response  relationships, CAS
Registry No: 510-15-6.


PB93-192367/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment,
Evaluation of the Potential Carcinogenicity of Eth-
ylene Dibromide (106-93-4). Final rept.
Syracuse Research Corp., NY.
Jun 88,30p EPA/600/8-91 /130,, OHEA-C-073-105
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-276 621 and PB-288 428. Prepared in co-
operation with Environmental Monitoring and Services,
Inc.,  Washington, DC. Sponsored by Environmental
Protection Agency, Washington, DC. Office of Health
and Environmental Assessment.

Ethylene dibromide is a  probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA  Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential carcinogenicity from animal studies
is 'Sufficient', and the evidence from human studies is
'Inadequate'. The potency factor (F) for ethylene dibro-
 mide is estimated to be 390 (mg/kg/day)-1, placing it
 in potency group 1 according to the CAG's methodolo-
 gy for evaluating potential carcinogens. Combining the
 weight-of-evidence group and the potency group, eth-
 ylene dibromide is assigned a 'HIGH' hazard ranking.

 Keywords: 'Ethylene dibromides, 'Toxicity, 'Risk as-
 sessment, Public health, Exposure, Hazardous materi-
 als,  Neoplasms, Tolerances(Physiology), 'Carcino-
 genicity,  Dose-response relationships, CAS Registry
 No: 106-93-4.
 PB93-192375/REB                PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Eth-
 ylene Oxide (75-21-8). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,37p EPA/600/8-91/131,, OHEA-C-073-106
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB86-102597 and PB88-169859. Prepared in
 cooperation with Environmental Monitoring and Serv-
 ices, Inc., Washington, DC. Sponsored by Environmen-
 tal Protection Agency,  Washington, DC. Office of
 Health and Environmental Assessment.

 Ethylene oxide is a probable human carcinogen, clas-
 sified as weight-of-evidence Group B2 under the EPA
 Guidelines for Carcinogen Risk Assessment. Evidence
 on potential  carcinogenicity from  animal studies  is
 'Sufficient', and the evidence from human studies  is
  'Limited'.  The potency factor (F) for ethylene oxide  is
 estimated to be 1.34 (mg/kg/day)-1, placing it in po-
 tency group 2 according to the CAG's methodology for
  evaluating  potential  carcinogens.  Combining  the
  weight-of-evidence group and the potency group, eth-
  ylene oxide is assigned a 'MEDIUM' hazard ranking.

  Keywords: * Ethylene oxide, 'Toxicity, 'Risk assess-
  ment, Public health. Exposure, Hazardous materials,
  Neoplasms, Tolerances(Physiology), 'Carcinogenicity,
  Dose-response relationships, CAS Registry No: 75-21-
  PB93-193589/REB                PC A03/MF A01
  Environmental Protection Agency, Washington, DC.
  Office of Health and Environmental Assessment.
  Evaluation of the Potential Carcinogenicity of Eth-
  ylenethiourea (96-45-7). Final rept.
  Syracuse Research Corp., NY.
  Jun 88,21 p EPA/600/8-91 /132,, OHEA-C-073-107
  Contracts EPA-68-03-3112, EPA-68-03-3182
  Prepared in cooperation with Environmental Monitor-
  ing and Services, Inc., Washington, DC. Sponsored by
  Environmental Protection Agency,  Washington, DC.
  Office of Health and Environmental Assessment.

  Ethylenethiourea  is a probable  human carcinogen,
  classified as weight-of-evidence Group B2 under the
  EPA Guidelines for Carcinogen Risk Assessment. Evi-
  dence on potential carcinogenicity from animal studies
  is 'Sufficient', and the evidence from human studies is
  'No Data'. The potency factor (F)  for ethylenethiourea
is estimated to be 1.30 (mg/kg/day)-1, placing it in po-
tency group 2 according to the CAG's methodology tor
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence group and the potency group, ethy-
lenethiourea is assigned'a 'MEDIUM' hazard ranking.

Keywords: 'Ethylenethiourea,  'Toxicity, *Risk assess-
ment Public health, Exposure,  Hazardous materials,
Neoplasms, Tolerances(Physiology), 'Carcinogenicity,
Dose-response relationships, CAS Registry No: 96-45-
7.


PB93-193597/REB               PC A03/MF A01
Environmental  Protection Agency, Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation  of the Potential  Carcinogenicity of
Ethyl Methanesulfonate (62-50-0). Final rept.
Syracuse Research Corp., NY.
Jun88 24p EPA/600/8-91 /133,, OHEA-C-073-108
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington,  DC.
Office of Health and Environmental Assessment.

Ethyl methanesulfonate is a probable human carcino-
gen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk  Assessment.
 Evidence on  potential carcinogenicity  from  animal
 studies is 'Sufficient', and  the  evidence from  human
 studies is 'No Data'. The potency factor (F) for ethyl
 methanesulfonate  is estimated to  be 293 (mg/kg/
 day)-1, placing it in potency group 1  according to the
 CAG's  methodology for evaluating potential carcino-
 gens. Combining the weight-of-evidence group and the
 potency group, ethyl methanesulfonate is assigned a
 'HGH' hazard ranking.

 Keywords: 'Toxicity, 'Risk assessment, Public health,
 Exposure   Hazardous    materials,    Neoplasms,
 Tolerances(Physiology), *EMS(Ethyl  methanesulfon-
 ate) 'Carcinogenicity, Dose-response  relationships,
 CAS Registry No: 62-50-0.


  PB93-193605/REB                PC  A03/MF A01
  Environmental Protection  Agency,  Washington, DC.
  Office of Health and Environmental Assessment.
  Evaluation of  the Potential Carcinogenicity  of
  Formaldehyde (50-00-0). Final rept.
  Syracuse Research Corp.,  NY.
  Jun 88  25p EPA/600/8-91 /134,, OHEA-C-073-109
  Contracts EPA-68-03-3112, EPA-68-03-3182
  See also PB83-101766. Prepared in cooperation with
  Environmental Monitoring and Services, Inc., Wash-
  ington, DC. Sponsored by  Environmental  Protection
  Agency, Washington, DC. Office of Health and Envi-
  ronmental Assessment.

  Formaldehyde is a probable  human carcinogen, classi-
  fied as weight-of-evidence Group B1 under the EPA
  Guidelines for Carcinogen Risk Assessment. Evidence
  on potential  carcinogenicity from  animal studies is
  'Sufficient', and the evidence from  human studies is
  'Limited' The potency factor  (F) for formaldehyde is
  estimated to  be 2.96 (mg/kg/day)-1, placing it  in po-
  tency group 2 according to the CAG's methodology for
  evaluating potential  carcinogens.  Combining  the
  weight-of-evidence  group  and  the potency group,
  formaldehyde is assigned a  'MEDIUM' hazard ranking.

  Keywords: 'Formaldehyde, 'Toxicity.  'Risk assess-
  ment  Public health,  Exposure, Hazardous materials,
  Neoplasms, Tolerances(Physiology), 'Carcinogenicity,
  Dose-response relationships, CAS Registry No: 50-00-
  0.


  PB93-193613/REB               PC A03/MF A01
  Environmental  Protection Agency, Washington,  DC.
  Office of Health and Environmental Assessment.
  Evaluation of the Potential Carcinogenicity of Gly-
  cidylaldehyde (765-34-4). Final rept.
  Syracuse Research Corp., NY.
  Jun 88  21 p EPA/600/8-91 /135,, OHEA-C-073-110
  Contracts EPA-68-03-3112, EPA-68-03-3182
  Prepared in  cooperation  with Environmental Monitor-
  ing and Services, Inc., Washington, DC. Sponsored by
  Environmental Protection Agency, Washington,  DC.
  Office of Health and Environmental Assessment.

  Glycidylaldehyde is a probable human carcinogen,
  classified as weight-of-evidence Group B2 under the
   EPA Guidelines for Carcinogen Risk Assessment. Evi-


                              Sep 1993    53

-------
                                                 EPA PUBLICATIONS BIBLIOGRAPHY
dence on potential carcinogenicity from animal studies
is 'Sufficient,' and the evidence from human studies is
'No Data.' The potency factor (F) for glycidylaldehyde
is estimated to be 2.90 (mg/kg/day)-1, placing it in po-
tency group 2 according to the CAG's methodology for
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence group and the potency group, gly-
cidylaldehyde is assigned a 'MEDIUM' hazard ranking.

Keywords: 'Toxteity, 'Risk assessment. Public health.
Exposure,    Hazardous   materials.    Neoplasms,
Tolerances(Physiology), *Glycidylaldehyde, 'Carcinc-
genterty, Dose-response relationships,  CAS Registry
No: 765-34-4.
 PB93-193696/REB               PC A04/MF A01
 Pesticide Reregistration Rejection Rate Analysis
 Residue Chemistry. Follow-up Guidance for Gen-
 erating Storage Stability Data; Submission of Raw
 Data; Maximum Theoretical Concentration Fac-
 tors; Flowchart Diagrams.
 Environmental  Protection  Agency, Washington, DC.
 Office of Pesticide Programs.
 Feb 93,73p EPA/737/R-93/001
 See also PB93-178994.

 Contents: Guidance on Generating Storage Stability
 Data in Support of Pesticide Residue Chemistry Stud-
 ies-, Guidance on Submission of Raw Data; Maximum
 Theoretical Concentration Factors; Flowchart Dia-
 grams for Residue Chemistry Requirements.

 Keywords:  'Pesticides,   'Requirements, Chemical
 analysis, Storage,  Stability, Packaging, •Reregistra-
 tion, 'Rejection  rate analysis, Maximum  theoretical
 concentration factors.
 PB93-193704/REB               PC A03/MF A01
 Online Guided Tow of the Cleanup  Information
 Bulletin Board System. (CLU-IN: Cleanup Informa-
 tion Bulletin Board).
 Environmental Protection  Agency,  Washington,  DC.
 Office of Solid Waste and Emergency Response.
 Feb 93.26p EPA/542/B-93/001

 The document serves as a guided tour of the Cleanup
 Information Bulletin Board System (CLU-IN BBS). The
 purpose of the tour is to make a user's first session
 online a successful one, even if they have no previous
 experience on other bulletin board systems (BBSs).
 The guided tour will walk them through using each of
 the main features of CLU-IN, including: Log onto the
 system; Read messages; Send  messages; Use the
 online help; Read bulletins; Download a file; Upload a
 fite; Join  a special interest group (SIG); and Exit the
 system.

 Keywords: "Environmental  issues, 'Remedial action,
 'Information systems,  Interactive  systems, On-line
 systems.  Message processing, File management sys-
 tems,  Electronic  bulletin  boards,  Special interest
 groups.
                                 rv. AUJ/IW- AUI
                   tie Chesapeake  Bay  Program
                   Ittee Sponsored Chesapeake
                    Deposition of  Critical  Issue
 PB93-193738/REB              PC A03/MF A01
 ProcooGinQS of UM  CltoAJipottko
 Toxics  Subcommittee  ~
 Bay  Atmospheric
 Forum. Held ki AnnapoHs, Maryland on November
 5,1992.
 Environmental Protection  Agency, Annapolis,  MD.
 Chesapeake Bay Program.
 5 Nov 92,24p CBP/TRS-86/93
 See also PB89-179931 and PB89-179949.

 The overall objective of the forum is  to determine
 whether or not the Chesapeake Bay Program has suffi-
 cient information to answer these questions: What is
 the overall magnitude of atmospheric  deposition  of
 toxics to the Chesapeake Bay tkJal waters, to the Bay-
 basin; How does atmospheric deposition of toxics
 loadings compare with loadings from other point and
 nonpoint sources of  toxic  substances;  Does atmos-
 pheric deposition of toxics pose a more direct route of
 exposure for the Bay's living resources than emissions
 from other sources; What  are the major sources  of
 toxics deposited within the Chesapeake Bay  water-
 shed through atmospheric processes; and What priori-
 ty should be given to reducing this source of toxics
 loadings compared to other sources. Other objectives
of the forum were to present the relevant information
and to open an informal and open dialogue between
speakers and participants.  In addition, the forum was
intended to facilitate interaction between researchers
                                                  in various ongoing projects, to plan future directions in
                                                  atmospheric deposition research  in the Chesapeake
                                                  Bay Watershed, and determine what is the current
                                                  state of knowledge concerning atmospheric deposi-
                                                  tion.

                                                  Keywords:  'Meetings, 'Toxic substances, 'Air water
                                                  interactions, 'Deposition, 'Water pollution abatement,
                                                  Water quality, Water pollution control, Path of pollut-
                                                  ants, Pollution sources,  Comparison, Air pollution,
                                                  'Chesapeake Bay Program.
                                                  PB93-193746/REB               PC A03/MF A01
                                                  Fact Sheet National Primary Drinking Water Reg-
                                                  ulations for Lead and Copper.
                                                  Environmental  Protection Agency, Washington, DC.
                                                  Office of Ground Water and Drinking Water.
                                                  May 91,19p EPA/570/F-91 /047
                                                  See also PB93-193787 and PB92-122969.

                                                  The Fact Sheet contains a summary of what the regu-
                                                  lations will do, establish,  and  provide;  regulatory
                                                  impact in  regards to benefits and costs; treatment
                                                  technique requirements; tap water monitoring for lead
                                                  and copper; water quality monitoring (other than lead
                                                  and copper); monitoring schedules, regulatory sched-
                                                  ules for large, medium-sized, and small systems.

                                                  Keywords:  'Potable water,  'Pollution  regulations,
                                                  •Water pollution abatement, 'Lead(Metal), 'Copper,
                                                  Water treatment, Corrosion prevention, Requirements,
                                                  Best technology, Cost analysis, Benefit cost analysis,
                                                  Water pollution sampling, Water quality, Standards,
                                                  'National  Primary Drinking Water Regulations,  Safe
                                                  Drinking Water Act, Maximum  Contaminant  Level
                                                  Goals.
                                                   PB93-193753/REB               PC A06/MF A02
                                                   Estuary  Program  Primer.  National Estuary  Pro-
                                                   gram. Draft rept.
                                                   Environmental Protection  Agency,  Washington, DC.
                                                   Office of Marine and Estuarine Protection.
                                                   Oct 87,104p EPA/503/8-88/003
                                                   See also PB91-145474 and PB93-116077.

                                                   The manual provides an overview of the National Estu-
                                                   ary Program and its functions and management struc-
                                                   ture. The manual also describes the Comprehensive
                                                   Conservation and Management Plan, a framework that
                                                   can be used to help in prevention and control of pollu-
                                                   tion, 'land over-use', and man-environment conflicts.

                                                   Keywords: 'Estuaries, 'Water quality management
                                                   Water conservation, Water pollution abatement, Water
                                                   pollution control, Natural resources management, Poli-
                                                   cies, Citizen participation, Economic analysis, Pollution
                                                   sources, Land use, Manuals, State government. Local
                                                   government, 'National Estuary Program.
PB93-193761/REB               PC A03/MF A01
Baseline Point Source Load Inventory, 1985. 1991
Reevaluatton Report No. 2.
Environmental  Protection Agency,  Annapolis,  MD.
Chesapeake Bay Program.
4 Feb 93,37p CBP/TRS-85/93
See also PB84-127729 and PB92-161033.

The report finalizes and documents the Chesapeake
Bay Agreement states' 1985 point source nutrient load
estimates initially presented in the 'Baywide Nutrient
Reduction Strategy'  (BNRS).  The  Bay Agreement
states include Maryland, Virginia, Pennsylvania, and
the District of Columbia. Each of  the  states' final,
annual, discharged, 1985 point source total phospho-
rus and total nitrogen nutrient load estimates are pre-
sented. These estimates are to serve  as the point
source baseline for the year 2000 40% nutrient reduc-
tion goal. Facility by facility flows, nutrient concentra-
tions and nutrient loads for 1985 from above the fall
line (AFL) and from below the fall line (BFL) are pre-
sented. The report presents the percent change in the
1985 baseline loads for each of the Bay agreement
states relative to 1991. Estimates  of  1991 nutrient
loads are not available for non-agreement states at
this time.

Keywords: 'Chesapeake Bay,  'Water pollution con-
trol, 'Point sources, Nutrients, Phosphorus, Nitrogen,
Ecology, Sewage treatment plants, Sewage treatment
effluents, Waste water. Regulations, Environmental
transport, 'Nutrient load, BNRS(Bay Nutrient Reduc-
tion Strategy).
                                                 PB93-193787/REB               PC A03/MF A01
                                                 Phase  II Fact Sheet National  Primary Drinking
                                                 Water Regulations for 38 Inorganic and Synthetic
                                                 Organic Chemicals.
                                                 Environmental Protection Agency, Washington, DC.
                                                 Office of Drinking Water.
                                                 Jan 91,11 p EPA/570/F-91 /044
                                                 See also PB93-193746 and PB92-122969.

                                                 The Fact Sheet contains a summary of what regula-
                                                 tions will do and provide; implementation dates; regu-
                                                 latory impact; and tables on health effects, EPA stand-
                                                 ards, sources, analytic methods, Best Available Tech-
                                                 nologies, and compliance monitoring requirements.

                                                 Keywords:  'Pollution regulations, 'Water  pollution
                                                 abatement, 'Potable water,  'Inorganic compounds,
                                                 Standards     compliance,     Water     pollution
                                                 effects(Humans),  Pesticides, Water treatment Best
                                                 technology, Pollution sources, Tabtes(Data),  Water
                                                 pollution sampling, Water pollution standards, 'Phase
                                                 2 rule,  'Synthetic organic chemicals, Maximum Con-
                                                 taminant Level Goals, National Primary Drinking Water
                                                 Regulations.


                                                 PB93-193795/REB               PC A05/MF A01
                                                 Coastal Nonpoint Pollution Control Program: Pro-
                                                 gram Development and Approval Guidance.
                                                 Environmental Protection  Agency, Washington, DC.
                                                 Office of the Assistant Administrator for Water.
                                                 Jan 93,86p* EPA/841 /B-93/003
                                                 Prepared in cooperation with National Oceanic and At-
                                                 mospheric Administration, Washington, DC.

                                                 The document, developed by NOAA and EPA, con-
                                                 tains guidance for states in developing and implement-
                                                 ing their coastal nonpoint pollutant source programs. It
                                                 describes the requirements that must be met,  includ-
                                                 ing: the geographic scope of the program; the pollutant
                                                 sources to be addressed; the types of management
                                                 measures used; the establishment of critical areas;
                                                 technical assistance, public participation, and adminis-
                                                 trative coordination;  and, the process for program sub-
                                                 mission and Federal approval. The document also
                                                 contains the criteria by which NOAA and  EPA will
                                                 review the states' submissions.

                                                 Keywords: 'Coastal zone management 'State gov-
                                                 ernment 'Regulations, Coastal regions. Water pollu-
                                                 tion control, Water treatment Nonpoint sources, Local
                                                 government  Laws(Jurisdiction),  'Coastal  nonpoint
                                                 programs.
PB93-193902/REB               PC A21/MF ACM
Environmental  Protection  Agency,  Seattle,  WA.
Region X.
Glass Markets Information System:  Application
Records.
Clean Washington Center, Seattle.
Dec 92,481 p
Sponsored by Environmental Protection Agency, Seat-
tle, WA. Region X.

The Glass Markets Information System synthesizes
technical and economic information on  existing and
potential uses for recovered glass for the purpose of
making this information readily available in a structured
form.  Access to reliable information  regarding  the
technical characteristics and market conditions for re-
covered glass facilitates decisions on its use and mar-
keting.

Keywords: 'Materials recovery, 'Glass,  'Information
systems, Waste utilization, Economic analysis, Market-
ing, Composite materials, 'Glass Markets Information
System.
                                                                                                    PB93-193910/REB               PC A13/MF A03
                                                                                                    VOC/HAP Emissions from Marine Vessel Loading
                                                                                                    Operations. Technical Support Document for Pro-
                                                                                                    posed Standards. Draft rept (Final).
                                                                                                    Environmental Protection Agency, Research Triangle
                                                                                                    Park, NC. Office of Air Quality Planning and Standards.
                                                                                                    May 92,293p EPA/450/3-92/001 A
                                                                                                    See also PB93-173961.

                                                                                                    Federal standards for the control of air emissions from
                                                                                                    marine vessel loading operations are being proposed
                                                                                                    under authority of Section 183(f) of the 1990 Ctean Air
                                                                                                    Act  Amendments. These standards would apply to
                                                                                                    both existing and new marine terminals where liquids
                                                                                                    are loaded into marine vessels. The document con-
54     Vol. 93, No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
tains  background  information  on  emissions from
marine vessel loading operations, costs of controlling
these emissions and  environmental and  economic
impact assessments of the regulatory alternatives con-
sidered in developing the proposed standards.

Keywords: *Air pollution standards, 'Volatile organic
compounds, 'Hazardous materials, *Air pollution con-
trol,  'Marine transportation, Loading, Clean Air Act,
Cost  analysis,  Environmental  impacts,  Economic
impact, Pollution regulations, Alternatives,  Emission
factors, Cargo transportation.
PB93-194017/REB               PC A03/MF A01
Proceedings of  the Chesapeake  Bay Program
Toxics  Subcommittee  Sponsored Chesapeake
Bay  Contaminated  Sediments  Critical  Issue
Forum. Held in Annapolis, Maryland on December
10, 1992.
Environmental  Protection Agency,  Annapolis,  MD.
Chesapeake Bay Program.
Feb 93, 30p CBP/TRS-87/93
See also PB93-193738.


The report described the issues discussed at a forum
sponsored  by  the Chesapeake Bay  Program.  The
forum was structured to try to answer questions re-
garding the concentration and distribution of contami-
nated sediments in the bay, the impact of contamina-
tion on the bay, comparison with other coastal systems
and the possible solutions to deal with the contamina-
tion.


Keywords: 'Meetings, 'Chesapeake Bay,  'Water pol-
lution effects(Materials), Sediments,  Contamination,
Metals,  Organic  compounds,  Pesticides,  Pollution
monitoring,  Toxicity, Sediment-water interfaces, Envi-
ronment impacts, Chesapeake Bay Program.
PB93-194033/REB               PC A03/MF A01
Drinking Water Regulations under the Safe Drink-
ing Water Act. Fact sheet.
Environmental  Protection Agency, Washington, DC.
Office of Drinking Water.
Dec 90, 50p EPA/570/F-90/017


The fact sheet describes the requirements covered
under the 1986 amendments to the Safe Drinking
Water Act. Levels of various contaminants (including
radio nuclides) are explained. Also discussed are the
Surface Water Treatment Rule and the Total Conforms
Rule.

Keywords: 'Potable water,  'Water pollution control,
'Pollution regulations, Water treatment, Water supply,
Water pollution monitoring, Public health, Water quality
management, Water  pollution  standards, 'Drinking
water, Safe Drinking Water Act Amendments of 1986,
PWS(Public water  systems), BAT(Best available tech-
nology).
PB93-194041/REB               PC A03/MF A01
Pesticide Reregistration Rejection Rate Analysis
Residue Chemistry/Environmental Fate Follow Up
Guidance for Conducting Rotational Crop Studies.
Environmental Protection Agency, Washington, DC.
Office of Pesticide Programs.
Feb 93,12pEPA/738/B-93/001

The Chemistry Branches of  Health Effects  Division
(HED) have taken over the responsibility for review of
studies which determine whether pesticide residues of
concern result in rotational crops as a result of uptake
from soil of  previously treated fields  (Guideline Nos.
165-1 and 165-2).  This transfer was  performed be-
cause the concern over residues in these situations is
chiefly dietary. The  paper is intended to provide addi-
tional guidance to HED personnel and other interested
parties as to the  requirements and  procedure for
review of submitted  studies.

Keywords: 'Pesticide residues, 'Rotations, 'Environ-
mental transport, Farm management, Crop production,
Agricultural chemistry. Pollution control, Toxicology,
•Rejection rate  analysis,  Reregistration,  Pollutant
studies.
PB93-194058/REB               PC A03/MF A01
Radionuclides in Drinking Water. National Primary
Drinking Water Regulations  for  Radionuclides.
Proposed Rules. Fact sheet.
Environmental  Protection  Agency, Washington, DC.
Office of the Assistant Administrator for Water.
Jun 91,15p EPA/570/9-91 /700
See also PB88-242714 and PB91-225698.

The regulations will: Propose  Maximum Contaminant
Level  Goals (MCLGs) and Maximum  Contaminant
Levels (MCLs) for four radionuciide contaminants and
two categories  of radionuclides. The four radionuciide
contaminants are: radium-226, radium-228, radon-222,
and uranium. The two categories of radionuclides are
adjusted gross alpha emitters, and beta and  photon
emitters. The category of  adjusted gross alpha emit-
ters regulates alpha emitters and is gross alpha meas-
urement less uranium and less radium-226.  The cate-
gory of beta and photon emitters regulates  total beta
and photon emitters (mostly man-made).

Keywords:  'Potable  water,  'Radioactive  isotopes,
'Water pollution control, Regulations,  Public  health,
Risk  assessment,  Water treatment,   Radon  222,
Radium  226, Uranium, Radium 228, 'Drinking water,
Contaminant levels.
PB93-194066/REB               PC A05/MF A02
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Issues and Approaches to Improving Transporta-
tion Modeling for Air Quality Analysis.
Systems Applications International, Research Triangle
Park, NC.
Jan 93,99p EPA/452/R-93/003
See also  PB91-228759. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Office
of Air Quality Planning and Standards.

Several studies sponsored by the EPA, national orga-
nizations, and state and local agencies have been initi-
ated to try to improve transportation modeling. The
report documents the results of one of these efforts.
The purpose of the work was to produce a list of cur-
rent shortcomings both in transportation model struc-
ture and in the ways transportation models are used,
written in large part from the perspective of air quality
modelers. The  intention has been to provide a docu-
ment which would be of use to both transportation and
air quality modelers. In addition, a list of improvements
to either the models or transportation modeling proce-
dures, augmented by sample model runs demonstrat-
ing  implementation of some of these suggestions, is
provided.

Keywords:  'Air   quality,   'Transportation  models,
'Mathematical  models, 'Mobile  pollutant  sources,
'Exhaust emissions, *Air pollution,  Study estimates,
Performance evaluation, Urban areas, State govern-
ment, Forecasting, Management planning, Land use,
Clean Air Act, Traffic surveys, Emission inventories.
PB93-194140/REB               PC A06/MF A02
Toxic  Chemical  Release  Inventory  Reporting
Form R and Instructions. Revised 1992 Version.
Section 313 of the Emergency Planning and Com-
munity Right-to-Know Act.
Environmental Protection Agency, Washington, DC.
Office of Pollution, Prevention, and Toxics.
Jan 93,121p* EPA/745/K-93/001
See also 1988 version, PB89-164248.

Reporting  is required to provide the public with infor-
mation on the releases of listed toxic chemicals in their
communities and to provide EPA with release informa-
tion to assist the Agency in determining the need for
future regulations. Facilities must report the quantities
of both routine and accidental releases of listed toxic
chemicals,  as well as the maximum amount of the
listed toxic chemical on-site during the calendar year
and the amount contained in wastes transferred off-
site. These instructions supplement and elaborate on
the requirements in the reporting rule (40 CFR Part
372). Together with the reporting rule, they constitute
the reporting requirements. All references  in these in-
structions  are to sections in the reporting  rule unless
otherwise indicated.

Keywords:  'Superfund, 'Hazardous materials, 'Re-
porting requirements,  'Instructions, Pollution regula-
tions, Industrial plants, Chemical compounds, Waste
transfer stations, Waste  treatment,  Site  surveys,
Manuals, 'Pollutant releases.
PB93-194157/REB               PC A03/MF A01
Assessment  of  Sediment  Toxicity to  Marine
Benthos. (Chapter 9). Book chapter.
Environmental Research Lab.-Narragansett, Newport,
OR.
J. 0. Lamberson, T. H. DeWitt, and R. C. Swartz.
C1992, 32p EPA/600/A-93/108, ERLN-N175
Pub.  in Sediment Toxicity  Assessment,  p183-215
1992.  Also  pub.  as  ISBN-0-87371-450-4.  Library of
Congress catalog card no. 91-42273.

Most chemical contaminants entering the marine envi-
ronment  eventually  accumulate  in sediments and,
thereby,  potentially  render the sediments toxic to
benthic and demersal organisms. Through deposition,
adsorption,  diffusion, resuspension, and emigration,
sediments serve as both a sink and source for toxic
contaminants in the marine environment. The relation-
ship between the concentrations of chemicals in sedi-
ments and in the tissues of benthic biota is well estab-
lished. Although the linkage between bioaccumulation
and lexicological  responses is poorly documented,
logic  indicates a strong  association. Chemical con-
taminants in sediments have been  implicated as the
cause of the abnormal pathology observed in benthic
and demersal  organisms and the  alterations  in the
structure of  benthic invertebrate populations and com-
munities. (Copyright (c) 1992 by Lewis Publishers, Inc.)

Keywords:  'Sediments,  'Water   pollution  effects,
'Toxic substances,  'Environmental impact assess-
ments, 'Benthos,  Tests,  Marine environment, Bioac-
cumulation, Chemical compounds,  Toxicity,  Marine
animals, Sediment-water interfaces,  Reprints.
PB93-194165/REB               PC A02/MF A01
Coprocessing of Fossil Fuels and Biomass for
CO2  Emission Reduction  In  the Transportation
Sector. Rept. for Apr 91-Jul 92.
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
M. Steinberg, Y. Dong, and R. H. Borgwardt. 1993,10p
EPA/600/A-93/109
Presented at the IEA Carbon Dioxide Disposal Sympo-
sium, University of Oxford, UK., March 29-31, 1993.
Prepared in cooperation  with Brookhaven  National
Lab., Upton, NY., and Hydrocarb Corp., New York.

The paper discusses an evaluation of the Hydrocarb
process for conversion of  carbonaceous raw material
to clean carbon and methanol products. As fuel, meth-
anol and carbon can be used economically, either in-
dependently or in slurry form,  in efficient heat engines
(turbines and internal combustion  engines)  tor both
mobile  and stationary  single and  combined cycle
power plants. When considering carbon dioxide (CO2)
emission control in the utilization of fossil fuels, the co-
processing  of those fossil fuels with biomass (which
may include wood, municipal solid waste, and sewage
sludge) is a viable mitigation approach. By coprocess-
ing both types of feedstock to produce methanol and
carbon, while sequestering all or part of the carbon, a
significant net CO2 reduction is achieved if the metha-
nol is substituted for petroleum fuels in the transporta-
tion sector. Biomass removes CO2 from the atmos-
phere by photosynthesis and is thus a prime feedstock
for mitigation of CO2 emission from mobile  sources.
Since the availability of biomass will, in most cases,
determine the amount of  petroleum that can be dis-
placed, it is essential to obtain maximum yield of fuel in
the conversion process.

Keywords:  'Air pollution abatement, Biomass, Fossil
fuels, 'Coprocessing, Carbon dioxide, Waste utiliza-
tion, Sewage sludge, Wood  wastes, Exhaust emis-
sions. Motor vehicles, 'Hydrocarb process, 'Methanol
fuels, Biomass conversion  plants, Methanol plants.
 PB93-194173/REB               PC A02/MF A01
 EPA'S QA Program  on the Suppliers of-Protocol
 Gases.
 Environmental Protection Agency, Research Triangle
 Park, NC. Atmospheric Research and Exposure As-
 sessment Lab.
 A. P. Hines, W. J. Mitchell, M. Miller, and R. Brande.
 Apr 93,8p EPA/600/A-93/110
 Presented at the EPA/AWMA Symposium on Meas-
 urement of Toxic and Related Air Pollutants, Durham,
 NC., May 5, 1993. Prepared in cooperation with Man-
 Tech Environmental Technology, Inc., Research Trian-
 gle Park, NC.
                                                                                                                                Sep 1993    55

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                                                   EPA PUBLICATIONS BIBLIOGRAPHY
 In 1992, EPA's Atmospheric Research and Exposure
 Assessment Laboratory initiated a nationwide QA pro-
 gram on the suppliers of EPA Protocol Gases. The pro-
 gram has three goals: to increase the acceptance and
 use of Protocol Gases by the air monitoring communi-
 ty, to provide a QA check for the suppliers of these
 gases,  and to help the users of these gases identify
 suppliers who can consistently provide accurately cer-
 tified Protocol Gases. In the QA  program which oper-
 ates continuously, Protocol Gases are procured by
 EPA and the supplier's certification of  the pollutant
 concentration(s) is verified by EPA. The results are
 published on the EPA Technology Transfer Network's
 electronic bulletin board. If a supplier's concentration
 differs from EPA's by more than 2%, the supplier is no-
 tified in writing  immediately. The results obtained for
 SO2, CO and NO Protocol Gases are presented.

 Keywords: *References(Standards), *Air   pollution
 monitors, 'Quality assurance,  'US EPA, Stationary
 pollutant sources, Air  pollution  monitors,  Vendors,
 Sulfur dioxide, Nitrogen oxide(NO), Carbon monoxide,
 Supplying, Gases, Protocol gases.
 PB93-194181/REB               PC A03/MF A01
 Metal Corrosion  Coupon Contamination, Corro-
 sion Study Design, and Interpretation Problems.
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 D. A. Lytte, M. R. Schock, and S. Tackett. 1992,22p
 EPA/600/A-93/111
 Pub. in Proceedings of the 1992 WQTC Conference,
 Toronto, Canada, p737-757. Prepared in cooperation
 with Indiana Univ. of Pennsylvania. Dept. of Chemistry.

 As a result of the new Lead and Copper Rule, some
 water utilities in the United States have begun or will
 soon begin corrosion demonstration studies. Demon-
 stration studies may include pipe rig/loop tests, metal
 coupon  tests,  and partial-system  tests (full-scale).
 Evaluation of corrosion control treatment through test-
 ing may be accomplished by weight  loss measure-
 ment, metal leaching, corrosion rate, or coupon sur-
 face inspection techniques. The purpose of the paper
 is to (1) briefly introduce 2 corrosion control studies
 being conducted at the EPA Research Facility, (2) dis-
 cuss design and operational problems and consider-
 ations associated  with each of the studies, and  (3)
 present solutions to the problems. The experiences re-
 lated to the paper may provide useful and time-saving
 insights into the design, operation,  and interpretation
 of corrosion control studies to water utilities and sup-
 pliers.

 Keywords: "Lead,  'Copper,  'Corrosion,   'Utilities,
 'Water supply, Tests, Leaching,  Legislation, Contami-
 nation, Reprints.
 PB93-194199/REB               PC A03/MF A01
 EPA's Life Cycle Methodology: Guidelines for Use
 in Development of Packaging. Conference paper.
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 M. A. Curran. 1992,13p EPA/600/A-93/112
 Proceedings of PACK EXPO '92, Chicago, IL, Novem-
 ber 9,1992. See also PB93-194207.

 Approaches to reducing environmental effects of prod-
 ucts and processes have moved steadily upstream
 over the years from end-of-pipe controls to source re-
 duction and recycling of hazardous  waste, and more
 recently, toward multimedia pollution prevention. Life
 Cycle Assessment (LCA) continues the trend of ex-
 panding the authors view and approach to environ-
 mental protection. An informal review of the open liter-
 attire found 29 references to product life cycle studies,
 17 of which are related to packaging materials or pack-
 aging systems. Beverage containers (cans,  bottles
 and cartons) are the focus of ten of these studies.
 These packaging-related studies are provided in the
 bibliography  at the end of the paper. The paper in-
 cludes discussion of the history of LCA's SET AC'S in-
 volvement in LCA, EPA's guidance on life cycle inven-
 tory methodology, life cycle design, and the future of
 LCA.

 Keywords: 'Hazardous materials, 'Packaging, 'Pack-
 wig  materials,  'Service  life,  'Pollution  prevention.
 Guidelines, Life(Durability), Environmental protection,
 Containers, Bottles, Cans, Waste recycling, Reduction,
 Ecosystems, Boundaries, Design, Manufacturing, Flow
 charts,  US  EPA,  Mass  communication, Cradle-to-
grave.
PB93-194207/REB                PC A02/MF A01
Life Cycle Analysis (Video Conference Paper).
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
M. A. Curran. 1992,7p EPA/600/A-93.113
Conference  held in Columbus, OH. on April 9, 1992.
See also PB93-194199 and PB92-179878.

Life cycle analysis, or LCA for short, is a term that has
been  used more and more over the past year to de-
scribe the cradle-to-grave environmental impacts of a
product. The LCA is a way of looking at the environ-
mental demands of a product  looking  at the resource
usage and releases to the environment across all the
stages involved in making and using a product, from
raw material acquisition,  through material manufac-
ture, product manufacture, filling, packaging and distri-
bution, and consumer use and  disposal. The paper de-
scribes what an LCA is, how LCA is being used, how
LCA can be used in environmental assessment, how
EPA uses LCA, and future direction of LCA's.

Keywords:   'Hazardous   materials,  'Life(Durability),
'Pollution  prevention, 'Manufacturing, Environmental
impacts,  Decision  making,  Materials,  Packaging,
Cargo transportation, Packaging materials, Waste dis-
posal, Consumers, Utilization, Risk assessments, Pro-
files,  Guidelines, Ecosystems,  'Product comparison,
Cradle to grave.
 PB93-19421S/REB               PC A02/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Evaluation of Laboratory Tests to Determine the
 Effectiveness   of  Chemical   Surface  Washing
 Agents. Conference paper.
 Science Applications International Corp., McLean, VA.
 D. Sullivan, and K. A. Sahatjian. 28 Apr 93, 7p EPA/
 600/A-93/114
 Contract EPA-68-C8-0062
 Pub. in Proceedings of the International Oil Spill Con-
 ference, Tarnpa, FL, March 29-April 1, 1993,  p511-
 514. Sponsored by Environmental Protection Agency,
 Cincinnati, OH. Risk Reduction Engineering Lab.

 In the  study, the  Environmental Protection Agency
 evaluated two of the four laboratory tests currently
 available to  measure the effectiveness of surface
 washing agents: the inclined trough test and the swirl-
 ing coupon test. The agency used two standard refer-
 ence oils (Prudhoe Bay and bunker C),  two test  sur-
 faces  (stainless  steel and porcelain tile), and three
 cleaning agents (Corexit 9580, Cprexit 7664, and Ci-
 trikleen XPC) to evaluate the precision, cost, and ease
 of operations of  the two tests. The study concluded
 that the overall performance of the two tests is similar
 but that costs for the inclined trough test are  lower.
 Overall, there is concern as to whether any of the four
 existing tests are  appropriate measures of surface
 washing agent effectiveness. Two  problems exist:
 none of the tests measures the amount of oil remain-
 ing on the surface after washing, and none of the tests
 accounts for how easily oil is removed from the water
 after being washed off the surface. Therefore, more re-
 search is needed before a surface washing agent ef-
 fectiveness test can be adopted as a regulatory tool.

 Keywords: 'Oil spills, 'Decontamination,  'Surfactants,
 Oil pollution removal, Washing, Chemical cleaning, Ad-
 sorption,   Shores,   Land    pollution,   Pollution
 effects(Materials), Tests, 'Surface washing agents.
PB93-194223/REB               PC A03/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Role of Fungal Ugninolytic Enzymes in Pollutant
Degradation.
State Univ. of New York  Coll. of Environmental Sci-
ence and Forestry, Syracuse.
K. E. Hammel, P. J. Tardone, and L. A. Price. Feb 89,
11pEPA/600/A-93/115
Grant EPA-R-813530
Pub. in Proceedings of the 1989 A and WMA/EPA
International Symposium on Hazardous Waste Treat-
ment:  Biosystems  for  Pollution  Control, Cincinnati,
OH., February 1989, p293-300. Sponsored by Environ-
mental Protection Agency, Cincinnati, OH.  Risk Re-
duction Engineering Lab., and Air and Waste Manage-
ment Association, Pittsburgh, PA.

The ligninolytic fungi that cause white rot of wood have
recently become the object of increasing  attention
from hazardous waste management specialists. The
metabolic pathways that they employ for ligninolysis
appear to have unusual xenobiotic capabilities, and
there is some preliminary evidence that their extracel-
lular lignin peroxidases, which normally catalyze the
depolymerization of lignin, could bring about the initial
oxidation of certain aromatic pollutants in vivo. Howev-
er, it remains to be demonstrated  that  high levels of
lignin peroxidase activity will necessarily lead  to im-
proved rates of pollutant degradation, or indeed that
these enzymes are actually involved in any of the
fungal xenobiotic oxidations that have been observed.
To address these questions, the authors have begun a
study of anthracene metabolism in the lignin degrader
Phanerochaete chrysosporium: this simple model pol-
lutant is quantitatively oxidized to anthraquinone by pu-
rified lignin peroxidases, is at least to some extent oxi-
dized to the same quinone by whole fungal cultures,
and is also  mineralized at appreciable rates in vivo.
The results point to a role for lignin peroxidases in or-
ganopollutant  degradation  by  Phanerochaete,  but
more work is required to  elucidate the  pathways in-
volved.

Keywords: 'Waste treatment, 'Hazardous materials,
'Biological  treatment,  'Fungi, 'Biodeterioration, En-
zymes, Lignin,  Oxidation, Depolymerization, Aromatic
compounds, Aromatic  polycyclic hydrocarbons, Bio-
chemistry, Microorganisms, Reprints, Phanerochaete
chrysosporium.
PB93-194231/REB                PC A03/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
In-situ Bioventing: Two U.S.  EPA and Air Force
Sponsored Field Studies.
Battelle Columbus Labs., OH.
G. D. Sayles, R. E. Hinchee, R. C. Brenner, C. M.
Vogel, and R. N. Miller. 1992,13p EPA/600/A-93/116
Contract EPA-68-CO-0003
Pub. in the Proceedings of the U.S. EPA/A and WMA
International Symposium, Cincinnati, OH., February 3-
6, 1992. Prepared in cooperation with Air Force Engi-
neering and Services Center, Tyndall AFB, FL., and Air
Force Center for Environmental Excellence,  Brooks
AFB,  TX. Sponsored by  Environmental  Protection
Agency, Cincinnati, OH.  Risk Reduction Engineering
Lab.

Bioventing is the process of  delivering oxygen  by
forced air movement through organically contaminated
unsaturated soils in order to stimulate in situ biodegra-
dation in an  otherwise oxygen-limited environment.
The paper is a report  on progress of two ongoing bio-
venting field studies involving JP-4 jet fuel contamina-
tion. The first investigation, at Eielson AFB near Fair-
banks, Alaska, is a study of bioventing in shallow soils
and cold climates in conjunction with an evaluation of
soil warming techniques. The second study, at Hill AFB
near Salt Lake City, Utah, is  examining bioventing of
large volumes of soil  and determining biodegradation
and volatilization rates as a  function of air injection
rate.

Keywords: *ln-situ processing,  'Soil treatment,  "Re-
medial action, 'Biological treatment, 'Land pollution
control, US  EPA,  Field tests,  Biodeterioration, Aer-
ation, Air force, Jet engine fuels, Oxidation, Microorga-
nisms, Injection, Soil contamination, Oil spills,  'Soil
venting.
PB93-194249/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of the Potential Carclnogeniclty  of
Chloroform (67-66-3). Final rept.
Syracuse Research Corp., NY.
Jun 88,25p EPA/600/8-91 /090,, OHEA-C-073-054
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-264 018. Prepared in cooperation with
Environmental Monitoring and Services, Inc., Wash-
ington, DC.  Sponsored by Environmental  Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

Chloroform is a probable human carcinogen, classified
as weight-of-eyidence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence  on
potential carcinogenicity from animal studies  is 'Suffi-
cient', and the evidence from human studies  is 'Inad-
equate'. The potency factor (F) for chloroform is esti-
mated to be 1.97 (mg/kg/day)-1, placing it in  potency
group 2, according to the CAG's methodology for eval-
uating potential carcinogens. Combining the weight-of-
56     Vol. 93, No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
evidence group and the potency group, chloroform is
assigned a 'MEDIUM' hazard ranking.

Keywords: 'Chloroform, 'Toxicity, 'Risk assessment,
Public health,  Exposure, Hazardous materials, Neo-
plasms,   Tolerances(Physiology),   *Carcinogenicity,
Dose-response relationships, CAS Registry No: 67-66-
3.
PB93-194256/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 3,3'-
Dichlorobenzidine (91-94-1). Final rept.
Syracuse Research Corp., NY.
Jun 88, 23p EPA/600/8-91 /107,, OHEA-C-073-081
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

3,3'Dichlorpbenzidine is a  probable  human carcino-
gen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence  on  potential  Carcinogenicity  from  animal
studies is 'Sufficient', and the evidence from  human
studies is 'No Data'. The potency  factor (F) for 3,3'-
dichlorobenzidine is estimated to be  7.49 (mg/kg/
day)-1, placing it in potency group 2 according to the
CAG's methodology for evaluating potential carcino-
gens. Combining the weight-of-evidence group and the
potency group, 3,3'-dichlorobenzidine  is assigned a
'MEDIUM' hazard ranking.

Keywords: 'Benzidines, 'Toxicity, 'Risk assessment,
Public health, Exposure, Hazardous materials,  Neo-
plasms, Tolerances(Physiology), 'Benzidine/dichloro,
•Carcinogenicity,  Dose-response relationships,  CAS
Registry No: 91-94-1.
PB93-194264/REB                PC A03/MF A01
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 1,2-
Dichloroethane (107-06-2). Final rept.
Syracuse Research Corp., NY.
Jun 88, 23p EPA/600/8-91 /108,, OHEA-C-073-082
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental  Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.

1,2-Dichloroethane is a probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential Carcinogenicity from animal studies
is 'Sufficient', and the evidence from human studies is
'No Data'. The potency factor (F) for 1,2-dichloroeth-
ane is estimated to be 0.13 (mg/kg/day)-1, placing it in
potency group 3 according to the CAG's methodology
for evaluating potential carcinogens.  Combining the
weight-of-evidence group and the potency group, 1,2-
dichloroethane is assigned a 'LOW' haza'd ranking.

Keywords: *Toxicity, 'Risk assessment, Public health,
Exposure,    Hazardous    materials,   Neoplasms,
Toierances(Physiology),  'Ethane/dichloro, •Carcino-
genicity,  Dose-response relationships, CAS  Registry
No: 107-06-2.
 PB93-194272/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation  of the  Potential  Carcinogenicity of
 Dleldrin (60-57-1). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,33p EPA/600/8-91 /109,, OHEA-C-073-084
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB88-139951. Prepared in cooperation with
 Environmental Monitoring and Services,  Inc.,  Wash-
 ington,  DC.  Sponsored  by Environmental Protection
 Agency, Washington,  DC. Office of Health and Envi-
 ronmental Assessment.

 Dieldrin is a probable human carcinogen, classified as
 weight-of-evidence Group B2 under the  EPA  Guide-
 lines for Carcinogen  Risk  Assessment (U.S. EPA,
 1986a). Evidence on potential Carcinogenicity  from
 animal studies is 'Sufficient,'  and the  evidence  from
 human studies is 'Inadequate.' The potency factor (F)
 for dieldrin is estimated to be  Z36/(mg/kg/day), plac-
ing it in potency group 1 according to the CAG's meth-
odology for  evaluating  potential carcinogens  (U.S.
EPA, 1986b). Combining the weight-of-evidence group
and the potency group,  dieldrin is assigned a 'HIGH'
hazard ranking for the purposes of reportable quantity
(RQ) adjustment.

Keywords:   'Carcinogens,  'Pesticides,   'Dieldrin,
'Toxicology, Humans, Animals, Carcinogenicity tests,
Dose-response relationships, Risk assessment, Liver
neoplasms, CAS 60-57-1.
PB93-194280/REB               PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential  Carcinogenicity  of
1,2:3,4-Diepoxybutane (1464-53-5). Final rept.
Syracuse Research Corp., NY.
Jun 88,19p EPA/600/8-91/110,, OHEA-C-073-085
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation  with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

Diepoxybutane is a probable human carcinogen, clas-
sified as weight-of-evidence Group 82 under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on potential Carcinogenicity from  animal  studies is
'Sufficient', and the evidence from human studies is
'No Data'. The potency factor (F) for diepoxybutane is
estimated to be 28.0 (mg/kg/day)-1, placing it  in  po-
tency group 2 according to the CAG's methodology for
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence group and the potency group, die-
poxybutane is assigned a 'MEDIUM' hazard ranking.

Keywords:  'Butanes,  'Toxicity,  'Risk assessment,
Public health,  Exposure, Hazardous materials, Neo-
plasms,  Tolerances(Physiology),  'Butane/diepoxy,
'Carcinogenicity,  Dose-response relationships, CAS
Registry No: 1464-53-5.
PB93-194298/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 1,2-
Diethylhydrazine (1615-80-1). Final rept.
Syracuse Research Corp., NY.
Jun 88,16p EPA/600/8-91 A11,, OHEA-C-073-086
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in  cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

1,2-Diethylhydrazine is a probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential Carcinogenicity from animal studies
is 'Sufficient', and the evidence from human studies is
'No Data.' Data available are inadequate for calculat-
ing a potency factor (F) and  no quantitative inferences
can be made. 1,2-Diethylhydrazine is, therefore, as-
signed to the median potency factor range and placed
in potency group 2 under the CAG's methodology for
evaluating   potential  carcinogens.  Combining  the
weight-of-evidence group and the potency group, 1,2-
diethylhydrazine is assigned a  'MEDIUM' hazard rank-
ing.

Keywords: 'Hydrazines,  Toxicity, 'Risk assessment,
Public health,  Exposure, Hazardous materials, Neo-
plasms, Tolerances(Physiology),  'Hydrazine/diethyl,
'Carcinogenicity,  Dose-response relationships,  CAS
Registry No: 1615-80-1.
 PB93-194306/REB               PC A03/MF A01
 Environmental  Protection  Agency,  Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of  the Potential  Carcinogenicity  of
 Diethylstilbestrol (56-53-1). Final rept.
 Syracuse Research Corp., NY.
 Jun 88, 33p EPA/600/8-91 /112,, OHEA-C-073-087
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental  Protection  Agency,  Washington,  DC.
 Office of Health and Environmental Assessment.

 Diethylstilbestrol is a human carcinogen, classified as
 weight-of-evidence Group A under the EPA Guidelines
 for Carcinogen Risk Assessment. Evidence on poten-
tial Carcinogenicity from animal studies is 'Sufficient',
and the evidence from human studies is 'No Data'. The
potency factor (F) for diethylstilbestrol is estimated to
be 4740 (mg/kg/day)-1, placing it in potency group 1
according  to the CAG's methodology for evaluating
potential carcinogens. Combining the weight-of-evi-
dence group and the potency group, diethylstilbestrol
is assigned a 'HIGH' hazard ranking.

Keywords: 'Diethylstilbestrol, 'Toxicity, 'Risk assess-
ment, Public health, Exposure, Hazardous  materials.
Neoplasms, Tolerances(Physiology), 'Carcinogenicity,
Dose-response relationships, CAS Registry No: 56-53-
PB93-194314/REB               PC Ap3/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 3,3'-
Dimethoxybenzidine (119-90-4). Final rept.
Syracuse Research Corp., NY.
Jun 88,20p EPA/600/8-91 /114,, OHEA-C-073-089
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation  with Environmental Monitor-
ing and  Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

3,3'-dimethoxybenzidine is a probable human carcino-
gen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence  on potential  Carcinogenicity from  animal
studies  is 'Sufficient', and the evidence from  human
studies  is 'No Data'. The  potency factor (F) for 3,3'-di-
methoxybenzidine is  estimated to be 3.07 (mg/kg/
day)-1,  placing it in potency group 2 according to the
CAG's methodology for  evaluating potential carcino-
gens. Combining the weight-of-evidence group and the
potency group, 3,3'-dimethoxybenzidine is assigned a
'MEDIUM' hazard ranking.

Keywords:  'Benzidines,  'Toxicity, 'Risk assessment,
Public health, Exposure, Hazardous  materials, Neo-
plasms, Tolerances(Physiology),  'Dimethqxybenzi-
dine, 'Carcinogenicity, Dose-response relationships,
CAS Registry No: 119-90-4.
 PB93-194322/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Di-
 methyl Sulfate (77-78-1). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,19p EPA/600/8-91 /115,, OHEA-C-073-090
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Dimethyl sulfate is a probable human carcinogen, clas-
 sified as weight-of-evidence Group B2 under the EPA
 Guidelines for Carcinogen Risk Assessment. Evidence
 on potential  Carcinogenicity from animal studies is
 'Sufficient', and  the evidence from human studies is
 'Inadequate'. Data available are inadequate for calcu-
 lating a potency factor (F) and no quantitative infer-
 ences can be made. Dimethyl sulfate is, therefore, as-
 signed to the median potency factor range and placed
 in potency group 2 under the CAG's methodology for
 evaluating  potential  carcinogens.  Combining  the
 weight-of-evidence group and the potency group, di-
 methyl sulfate is  assigned a 'MEDIUM' hazard ranking.

 Keywords: 'Toxicity, 'Risk assessment, Public health,
 Exposure,    Hazardous    materials,    Neoplasms,
 Tolerances(Physiology),  "Dimethyl sulfate, 'Carcino-
 genicity, Dose-response relationships,  CAS  Registry
 No: 77-78-1.
 PB93-194330/REB               PC A07/MF A02
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Development of Sampling and Analytical Methods
 for the Measurement of Nitrous Oxide from Fossil
 Fuel Combustion Sources. Final rept. Oct 89-Mar
 93.
 Acurex Environmental Corp., Research Triangle Park,
 NC.
 J. V. Ryan, and S. A. Karns. May 93,146p EPA/600/R-
 93/088
 Contract EPA-68-DO-0141
                                                                                                                                 Sep1993     57

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 See also PB91-171495. Sponsored by Environmental
 Protection Agency, Research Triangle Park, NC. Air
 and Energy Engineering Research Lab.

 The report documents the technical approach and re-
 sults achieved  while  developing a grab sampling
 method and an  automated, on-line gas chromatogra-
 phy method  suitable  to  characterize nitrous  oxide
 (N2O) emissions from fossil fuel combustion sources.
 The two methods developed have been documented
 in the form of U.S. EPA/AEERL Recommended Oper-
 ating Procedures. The combustion  of fossil fuels is
 suspected to contribute to measured increases in am-
 bient concentrations of N2O. Accurate  and reliable
 measurement techniques would help to assess the rel-
 ative contribution of fossil fuel combustion N2O emis-
 sions to the increase in ambient concentrations. The
 characterization of  N2O  emissions from fossil fuel
 combustion sources has been hindered by the lack of
 suitable and  acceptable  grab sampling and  on-line
 monitoring methodologies. On-line  monitoring tech-
 niques are limited and, of those available, instrument
 costs are often prohibitive, detection levels are often
 insufficient, and the techniques are  often susceptible
 to interferences present  in combustion process ef-
 fluents.

 Keywords: 'Air pollution sampling, *Air pollution detec-
 tion, "Nitrogen o»de(N2O),  'Combustion products,
 Gas chromatography.  Automatic control, Fossil fuels,
 ConcentratkxifComposition),  Gas analysis,  Perform-
 ance evaluation, Laboratory equipment Experimental
 design.
  PB93-19435S/REB               PC A02/MF A01
  Methods for the Analysis of Carpet Samples for
  Asbestos. Journal article (Final).
  Environmental Protection Agency, Cincinnati, OH. Risk
  Reduction Engineering Lab.
  J. R. Miltette, P. J. Clark, K. A. Bracken, and R. K.
  Wheetes. C1993,6p EPA/600/J-93/167
  Pub. in Environmental  Choices - Technical Supple-
  ment,  v1 n2 p21-24 Mar/Apr 93.  See  also PB83-
  260471. Prepared in cooperation with MVA, Inc., Nor-
  cross. GA., and IT Corp., Cincinnati, OH.

  Because of the nature of carpet pile, no samples can
  be directly prepared from carpet for analysis by trans-
  mission  electron microscopy  (TEM).  Two indirect
  methods are currently used by laboratories when pre-
  paring samples for measuring the amount  of asbestos
  present in carpet material. One is an ultrasonic shaking
  technique which requires that a portion of the carpet
  be cut and sent to the laboratory. The other is a micro-
  vacuuming technique which  has been used generally
  in the assessment of asbestos in settled dust in build-
  rigs. It is not destructive to the carpet Both methods
  utilize TEM to identify, measure and count the asbes-
  tos fibers found. Each can provide important but differ-
  ent information when an assessment of the level of
  contamination of carpeting is being made.

  Keywords: 'Asbestos, 'Carpets, 'Air pollution sam-
  pling,  'Buildings, Chemical  analysis,  Laboratories,
  Fibers,  Serpentine,  Dust Measurement  Ultrasonic
  cleaning, Shaking, Electron microscopy, Particulates,
  Reprints, Micro-vacuuming technique.


 PB93-194363/REB               PC A02/MF A01
 Environmental Protection Agency, Cincinnati OH. Risk
 Reduction Engineering Lab.
 Comparison of (tie  Efficiency of Polycarbonate
 and Mixed Cellulose Ester Filters for Use hi the
 Filtration of Water Samples. Journal article (Final).
 IT Corp., Cincinnati. OH.
 K. A. Brackett, and P. J. dark. C1993,6p EPA/600/J-
 93/168
 Contract EPA-68-C9-0036
 Pub. in Environmental Choices-Technical Supplement
 v1 n2 D25-28 Mar/Apr 93.  See also PB83-260471.
 Sponsored by Environmental Protection Agency,  Cin-
 cinnati, OH. Risk Reduction Engineering Lab.

 The federal standard for the  presence of asbestos in
 drinking water mandates the use of transmission elec-
 tron microscopy (TEM) as the only acceptable testing
 method. The July 17,1992 Federal Register specifies
 that the analysis for asbestos shall be conducted by
 the EPA Protocol entitled 'Analytical Method for Deter-
 mination of Asbestos Fibers in Water" (EPA-600/4-83)
 developed by Chatfield and Dillon (1), using polycar-
 bonate (PC) membrane filters. A separate document
 (1993) providing guidance and clarification of the Chat-
field method  has been peer reviewed, which allows
some slight changes to what was originally a research
method, but still requires the use of PC filters. A draft of
an  alternative method  using  mixed cellulose  ester
(MCE) membrane filters was recently published in The
Microscope (2). The experiment was designed to de-
termine the quantitative differences between the two
methods for all fiber lengths as well as for the regulat-
ed fibers > or = 10 micrometers in length.


Keywords: 'Asbestos, 'Water pollution, Fluid filtration,
Membranes, Standards, Electron microscopy, Asbes-
tos deposits. Efficiency, Carbonates, Mixtures, Design
criteria, Esters, Water pollution sampling, Test meth-
ods, Quantative analysis, Specifications, US EPA, Re-
prints, 'Drinking water,  Chrysotile fibers, Cellulose
esters.
 PB93-194371/REB                PC A01/MF A01
 Editorial Introduction (to Female Germ Cells: Biol-
 ogy and Genetic Risk). Journal article.
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 V. L Dellarco, and M. D. Shelby. C1992,3p EPA/600/
 J-93/169.OHEA-R-472
 Pub. in Mutation Research Special Issue, v296 n2 Dec
 92. Prepared in cooperation with National Inst. of Envi-
 ronmental Health Sciences, Research Triangle Park,
 NC.

 The document is an editorial introduction to the special
 issue of Mutation Research, entitled  'Female Germ
 Cells: Biology and Genetic Risk'. The issue is a collec-
 tion of papers that emphasizes the distinct properties
 of female germ cells and their characteristic response
 to mutagens. The potential for contributing faulty or
 damaged genetic material that may result in the death
 or ill health of the offspring is shared by both parents.
 Thus, it is  remarkable that nearly  all  studies on the
 chemical induction of transmissible genetic damage
 have been  conducted on male germ cells. This imbal-
 ance of research is largely due to the difficulty and in-
 convenience of studying induced  genetic damage  in
 female germ cells. The papers in this special issue call
 attention to the need for expanded research on genet-
 ic risk, and  particularly the impact on the reproductive
 health of women.

 Keywords:   'Germ   cells,  'Females,  'Mutagens,
 Reproduction(Biology), Reprints, 'Female genetic risk.
 PB93-194389/REB                PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Gene Expression during Oogenesis in Mice. Jour-
 nal article.
 Roche Inst of Molecular Biology, Nuttey, NJ. Dept of
 Cell and Developmental Biology.
 P. M. Wassarman, and R. A. Kinloch. c1992,15p EPA/
 600/J-93/170,, OHEA-R-473
 Pub.  in Mutation Research Special Issue, 'Female
 Germ Cells: Biology and Genetic Risk', v296 n112 p3-
 15 Dec 92. Sponsored by Environmental Protection
 Agency, Washington, DC. Office of Health and Envi-
 ronmental Assessment.

 A mouse egg is the end-product of oogenesis - a proc-
 ess initiated during fetaf development and completed
 months later at the time of sperm-egg fusion. Oogen-
 esis includes many important events. Among these are
 formation of female germ cells, initiation and comple-
 tion of meiosis, and establishment of a maternal store
 of materials to support fertilization and preimplantation
 development. The latter takes place largely  during
 germ  cell growth in sexually mature females and in-
 volves extensive gene expression. Ribonucleic acid
 and protein accumulate to unusually high levels during
 this relatively  short phase of oogenesis. Recent stud-
 ies have demonstrated that establishment of a  mater-
 nal store of materials in the growing  mouse egg  is both
 transcriptionally and translationally regulated. Specific
 examples of both types  of regulation  are presented
 here in the context of gene expression during oogen-
 esis in mice. (Copyright (c) 1992 Elsevier Science Pub-
 lishers B.V.)

 Keywords:  'Oogenesis,  'Gene expression,   Mice,
Meiosis, Graafian follicle, Oocytes,  Genetic transcrip-
tion. Genetic translation, Sperm-ovum interactions,
Ovum   implantation,   Proto-oncogenes,   Reprints,
 'Female genetic risk.
PB93-194397/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Gene Expression in Pre-lmplantation Mammalian
Embryos. Journal article.
Calgary Univ. Health Sciences Centre (Alberta). Dept.
of Medical Biochemistry.
G. A. Schultz, and S. Heyner. c1992,17p EPA/600/J-
93/171,, OHEA-R-474
Grant NIH-HD23511
Pub. in Mutation Research Special  Issue,  'Female
Germ Cells: Biology and Genetic Risk', v296 n1 /2 p17-
31 Dec 92. Prepared in cooperation with Pennsylvania
Univ. Medical Center, Philadelphia. Dept. of Obstetrics
and Gynecology. Sponsored by Environmental Protec-
tion Agency, Washington, DC. Office of Health and En-
vironmental  Assessment,  and National Institutes of
Health, Bethesda, MD.

The  pre-implantation mammalian embryo is initially
under the control of maternal informational macromo-
lecules that are accumulated during oogenesis. Sub-
sequently, the  genetic program of development be-
comes dependent upon new transcription derived from
activation of the embryonic genome. Several embryon-
ic transcripts including those that encode growth fac-
tors, cell junction components and plasma membrane
ion transporters are required for normal progression of
the  embryo to  the blastocyst stage. The pattern of
genes expressed and the overall program of develop-
ment is subject to the influences of genomic imprinting
as well  as external  influences encountered  by the
embryo within the maternal reproductive tract. (Copy-
right (c) 1992 Elsevier Science Publishers B.V.)

Keywords: 'Embryos, 'Preimplantation phase, 'Gene
expression, Mothers, Oogenesis, Genetic transcrip-
tion, Cell membrane, Biological transport, Blastocyst,
Species  diversity,   Growth substances,  Reprints,
'Female genetic risk, Genomic imprinting.
PB93-194405/REB               PC A03/MF A01
Environmental  Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Spatial Distribution of Sperm-Derived Chromatin
In Zygotes Determined by Fluorescence  In situ
Hybridization. Journal article.
Lawrence  Livermore National  Lab., CA. Biomedical
Sciences Div.
B. F. Brandriff, and L. A. Gordon. c1992,12p EPA/
600/J-93/172,, OHEA-R-475
Contract DE-W-7405-ENG-48
Pub. in  Mutation  Research Special  Issue,  'Female
Germ Cells: Biology and Genetic Risk', v296 n1 /2 p33-
42 Dec 92.Color illustrations reproduced in black and
white.  Sponsored  by  Environmental  Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment, and Department of  Energy,
Washington, DC.

Fluorescence  in situ hybridization was used to deter-
mine the spatial distribution of chromatin in zygote
pronuclei. A hybrid system  involving golden  hamster
eggs and  individual human  sperm  permitted use of
DNA probes specific  for the entire human chromo-
some 4, for the heterochromatic region on the long
arm of the human Y chromosome and for unique DNA
sequences on human chromosome 19. Chromosome
4 occupied a  circumscribed  domain in the pronuclei,
similar to findings in somatic interphases. Unlike the
situation in somatic interphases, the Y heterochroma-
tin was extended throughout the first cell cycle. Pronu-
clear chromatin was extended 3- to 4-fold compared to
somatic interphase chromatin. The extended pronu-
clear chromatin conformation is likely to affect a zy-
gote's susceptibility to environmental hazards. (Copy-
right (c) 1992 Elsevier Science Publishers B.V.)

Keywords: 'Spermatozoa, 'Chromatin, 'Zygote, 'Flu-
orescence in situ hybridization, Humans, DNA  probes,
Hamsters, Human pair 19 chromosomes, Y chromo-
some, Heterochromatin, Human pair 4 chromosomes,
Reprints, 'Female genetic risk.
PB93-194413/REB               PC A03/MF A01
Environmental Protection  Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Cytoplasmic Microtubular Dynamics and Chroma-
tin  Organization during  Mammalian  Oogenesis
and Oocyte Maturation. Journal article.
Tufts Univ., Boston, MA. Dept. of Anatomy and Cellular
Biology.
58     Vol.  93,  No. 3

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
D. F. Albertini. C1992,14p EPA/600/J-93/174
OHEA-R-477
Grant NIH-HD-20068
Pub. in Mutation Research  Special Issue, 'Female
Germ Cells: Biology and Genetic Risk', v296 n112 p57-
68 Dec 92.  Sponsored by Environmental Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment, and National  Institutes  of
Health, Bethesda, MD.

A chronological  series  of coordinated alterations in
oocyte  chromosome  and   microtubule  disposition
occur during oogenesis and oocyte maturation in the
mammal. Timely  transitions in meiotic spindle and cy-
toplasmic microtubules, due  to modifications in  both
the assembly competence of the tubulin pool and nu-
cleation capacity of centrosomes, underscore key nu-
clear events during the progressive stages of meiosis I
and  II.  The regulation  of these  transitional  states
during meiosis is discussed with respect to hormonal
influences imparted to the oocyte within the follicular
microenvironment, and the possible ways in which en-
vironmental perturbations may result in defective chro-
mosomal  partitioning during  meiosis. (Copyright (c)
1992 Elsevier Science Publishers B.V.)

Keywords:  'Cytoplasm,  *Microtubules, *Chromatin,
'Oocytes, Mammals, Chromosomes, Meiosis, Follicu-
lar phase, Germ cells, Reprints, 'Female genetic risk.


PB93-194421/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Maternal  Age Effect: The Enigma of Down Syn-
drome and Other Trisomic Conditions. Journal arti-
cle.
Texas Univ.  Southwestern Medical Center at  Dallas
Dept. of Radiology.
M. E. Gaulden. C1992,22p EPA/600/J-93/175
OHEA-R-478
Pub.  in Mutation Research  Special Issue, 'Female
Germ Cells Biology and Genetic Risk', v296 n1 /2 peg-
SB Dec 92.  Sponsored  by Environmental Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

Aneuploidy is the most  frequently observed chromo-
some abnormality in human liveborn, abortuses, and
oocytes. The only etiological factor that has been es-
tablished is advanced maternal age for the occurrence
of trisomies, particularly trisomy  21 which causes
Down syndrome.  The maternal age effect remains an
enigma. Recent molecular data bearing on this ques-
tion are reviewed as are the hypotheses that have
been proposed linking  nondisjunction  and  maternal
age.  Rationale is  presented for a compromised micro-
circulation hypothesis that explains the cause of non-
disjunction and why its occurrence changes with ma-
ternal age. The hypothesis proposes that aneuploid
oocytes arise from a concatenation of events.

Keywords: 'Maternal age,  'Down syndrome,  'Tri-
somy, Aneuploidy, Genetic nondisjunction, Hormones,
Regional blood flow, Oxygen, Carbon dioxide, Graafi-
an follicle, Oocytes, Genetic recombination, Mutations,
Reprints, 'Female genetic risk.
PB93-194439/REB               PC A03/MF A01
Organization of the Ovarian Follicle and Events in
the  Biology:  Oogenesis,  Ovulation  or Atresia.
Journal article.
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
T. M. Crisp. C1992, 20p EPA/600/J-93/176, OHEA-R-
479
Pub. in  Mutation  Research Special  Issue, 'Female
Germ Cells: Biology and Genetic Risk', v296 n1 /2 p89-
106 Dec 92.

The report presents an overview of the biology of oo-
genesis, ovulation  and  atresia. An effort has been
made to emphasize what is known in human females.
When information is not available, pertinent laboratory
animal data are discussed. The cellular and histologi-
cal  organization of the  ovarian follicle is reviewed
along with the physiological events in follicular matura-
tion or degeneration. When data are available, various
end points of ovarian  follicle vulnerability to chemical
and physical toxicants are related to known or poten-
tial adverse reproductive effects. (Copyright (c) 1992
Elsevier Science Publishers B.V.)

Keywords: 'Graafian follicle, 'Ovulation, 'Oogenesis,
'Follicular  atresia, Humans, Ovary, Meiosis, Risk fac-
tors, Reproduction(Biology), Reprints, 'Female genet-
ic risk.
PB93-194447/REB               PC A03/MF A01
Environmental Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Frequency and Nature  of  Specific-Locus  Muta-
tions Induced in Female Mice by Radiations and
Chemicals: A Review. Journal article.
Oak Ridge National Lab., TN. Biology Div.
C1992,23p EPA/600/J-93/177,, OHEA-R-480
Contract DE-AC05-84OR21400
Pub. in Mutation  Research Special Issue, 'Female
Germ Cells: Biology and  Genetic Risk', v296 n1/2
p107-127 Dec 92. Sponsored by Environmental Pro-
tection Agency, Washington, DC. Office of Health and
Environmental  Assessment,   and  Department  of
Energy, Washington, DC.

The inducibility of heritable mutations in female mam-
mals has been measured in the mouse specific-locus
test (SLT). For radiation-induced mutations, a large
body of data  has  been accumulated. However, rela-
tively few SLT studies in females have been conduct-
ed with chemicals. Of only 5 chemicals so far explored
for their effect in oocytes, two, ethylnitrosourea (ENU)
and triethylenemelamine (TEM), and possibly a third,
procarbazine hydrochloride (PRC), are mutagenic with
at least one of these (ENU) mutagenic in arrested as
well as maturing oocytes.  However, the mutation rate
is, in each case, lower than for treated male germ cells.
By contrast, ENU-induced mutation yield for the mater-
nal  genome of the zygote is  an order of magnitude
higher than that for the zygote's paternal genome or
for  spermatogonia. A high proportion of  mutants de-
rived from chemical treatment of oocytes are mosaics,
probably owing to lesions affecting only one strand of
the DNA.

Keywords: 'Mutations, 'Radiation doses, 'Mutagens,
'Chromosome  mapping,  Females,  Mice,   DNA
damage,  Oocytes, Mosaicism,  Reprints, 'Female ge-
netic risk.
PB93-194454/REB               PC A02/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
ENU Mutagenesis in the Mouse Electrophoretic
Specific-Locus  Test.  2. Mutational  Studies  of
Mature Oocytes. Journal article.
Research Triangle Inst., Research Triangle Park, NC.
S. E. Lewis, L. B. Barnett, and M. D. Shelby. c1992, 7p
EPA/600/J-93/178,, OHEA-R-481
Pub. in Mutation Research  Special  Issue 'Female
Germ Cells: Biology and Genetic Risk', v296 n1/2
p129-133 Dec 92. See also DE84000208. Prepared in
cooperation with National  Inst.  of   Environmental
Health Sciences, Research Triangle Park, NC. Spon-
sored by Environmental Protection Agency, Washing-
ton, DC. Office of Health and Environmental Assess-
ment.

Experiments were conducted using the  biochemical
specific-locus test to assess the  mutagenicity of N-
ethyl-N-nitrosourea (ENU) in mature oocytes of mice.
C57BI/6J females were treated with 100 mg/kg ENU
by intraperitoneal injection and mated to  untreated
DBA males for 1 week following treatment. 1447 prog-
eny were screened for evidence of mutations affecting
the electrophoretic mobility of  32 different proteins;
two mutants were detected by electrophoretic analy-
ses. These results provide evidence that  ENU is a
germ-cell mutagen in mouse mature oocytes, although
the frequency of mutants is somewhat lower than that
obtained from spermatogonia treated with  the same
dose. (Copyright (c) 1992 Elsevier  Science Publishers
B.V.)

Keywords:  'Ethylnitrosourea, 'Mutagens, 'Mutation,
'Oocytes,   Electrophoresis,  Females,  Mice,   Males,
Spermatogonia,  Chromosome  mapping,  Reprints,
'Female genetic risk.
PB93-194462/REB               PC A02/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Radiation- and Chemically-Induced Chromosome
Aberrations  in  Mouse Oocytes:  A Comparison
with Effects in Males. Journal article.
Medical Research Council, Chilton (England). Radio-
biology Unit.
C. Tease. C1992,10p EPA/600/J-93/179,, OHEA-R-
482
Pub. in  Mutation Research Special Issue,  'Female
Germ Cells:  Biology and Genetic Risk', v296 n1/2
p135-142 Dec 92. Sponsored by Environmental Pro-
tection Agency, Washington, DC. Office of Health and
Environmental Assessment.

Data from studies on radiation-and chemically-induced
chromosome aberrations in mouse oocytes have been
summarized. An attempt has been made to assess the
relative sensitivity to mutagenic agents  of female and
male germ cells through comparison of observations
from mutation studies of female and male mice. No un-
equivocal evidence of a mutagenic effect limited to a
single sex could be found in the cytogenetic data, al-
though differences in  relative germ  cell  sensitivity
could be inferred  for  ionizing  radiation and  some
chemicals. However, the pattern of inter-sex variations
was not consistent: for example,  irradiation  of dictyate
oocytes yielded a lower rate of heritable chromosome
translations than the same dose to spermatogonia;
in contrast, some chemicals, such as mitomycin C,
yielded a larger incidence of chromosome  anomalies
after treatment of  dictyate oocytes than  spermato-
gonia. Overall, the limitations in quality and  quantity of
cytogenetic data,  and the uncertainties associated
with comparing  information  obtained  in  disparate
assays, place severe constraints on the use of obser-
vations on induced chromosome aberrations to assess
the  relative sensitivities of female and male germ cells
to environmental mutagens. (Copyright  (c) 1992 Else-
vier Science Publishers, B.V.)

Keywords: 'Oocytes, 'Chromosome aberrations, 'Bi-
ological  radiation  effects,  'Mutagens,  Comparison,
Mice, Translocation(Genetics), Males, Females, Germ
cells, Reprints.
PB93-194470/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Bleomycin: Female-Specific Dominant Lethal Ef-
fects in Mice. Journal article.
Oak Ridge National Lab., TN. Biology Div.
P. D. Sudman, J. C. Rutledge, J. B. Bishop, and W. M.
Generoso. c1992,16p EPA/600/J-93/180,, OHEA-R-
483
Pub. in Mutation  Research Special  Issue,  'Female
Germ Cells: Biology and  Genetic  Risk', v196 n1/2
p143-156 Dec 92. Prepared in cooperation with Ten-
nessee Univ., Oak Ridge. Graduate School of Biomed-
ical Sciences, Washington Univ., Seattle. School Of
Medicine, and National Inst. of Environmental Health
Sciences,  Research Triangle  Park, NC. Cellular and
Genetic Toxicology Branch. Sponsored by Enviro

Limited comparative data in mice indicate that chemi-
cal mutagens that induce dominant lethal mutations in
males are not necessarily effective in females, but
those which are effective  in females are  generally
equally or more effective in males. Recently, however,
a few chemicals have been identified that are female-
specific with respect to induction of dominant lethal
mutations. The antitumor antibiotic adriamycin  is
among them. Another antitumor antibiotic, bleomycin
was examined for its ability to induce dominant lethal
mutations in the reproductive cells of male and female
mice. No dominant lethal or cytotoxic effects were ob-
served in males treated with bleomycin, even at a max-
imum tolerated dose. In females, on the other hand, a
dose nearly 1 /4 of that used in males induced not only
a high level of dominant lethal mutations but also killed
oocytes in certain stages of  follicular development.
The effectiveness of bleomycin in inducing dominant
lethal mutations in mouse oocytes makes it a valuable
tool for investigating whether gonadal transport, inher-
ent differences in the configuration of chromatin in the
germ cells of  the two sexes or other factors are re-
sponsible for the differential susceptibility to bleomy-
cin, which implies potential gender-specific genetic
risk in cancer chemotherapy. (Copyright (c) 1992 Else-
vier Science Publishers B.V.)

Keywords: 'Bleomycins,  'Dominant genes, 'Lethal
genes, 'Mutagens, Mice, Females, Males,  Oocytes,
Chromosome aberrations, Reproduction(Biology), Cell
survival, Ovary, Spermatozoa, Dose-response rela-
tionships, Reprints.
PB93-194488/REB               PC A03/MF A01
Environmental Protection Agency,  Washington, DC.
Office of Health and Environmental Assessment.
                                                                                                                                Sep 1993    59

-------
                                                 EPA PUBLICATIONS  BIBLIOGRAPHY
Mutational Risks in Females: Genomic Imprinting
and Maternal Molecules. Journal article.
Texas Univ. Southwestern Medical Center at Dallas.
Dept. of Pediatrics.
G. N. Wilson. C1992,11p EPA/600/J-93/181,, OHEA-
R-484
Pub.  in Mutation Research Special Issue, 'Female
Germ Cells: Biology and  Genetic Risk', v296  n1/2
p157-165 Dec 92. Sponsored by Environmental Pro-
tection Agency, Washington, DC. Office of Health and
Environmental Assessment


Genetic mechanisms for selective  mutagenesis in
female mammals might include alterations of genomic
imprinting, maternally derived molecules,  mitochon-
dria!  DNA or sex chromosome loci. None of these
 mechanisms provides an obvious explanation for the
 higher mutatJonal rates observed for certain mutagens
 in mouse female pronuclei, but the association of DNA
 methylation with maternal genomic imprinting is an en-
 ticing avenue for research. Further characterization of
 the extent and homotogy of genomic imprinting among
 mammals is required before its relevance to mutagen-
 esis  can be determined.  The existence of maternal
 effect mutations  in mammals merits evaluation but is
 not yet proven. The relevance of mitochondrial DNA to
 female-specific mutagenesis will be greatest in multi-
 generational studies. (Copyright (c) 1992 Elsevier Sci-
 ence Publishers B.V.)

 Keywords: 'Mutations, 'Females, Mitochondrial DNA,
 Mutagenesis, Methylation, Hereditary diseases,  Ribo-
 nucleic acids. Pedigree,  Mitochondria,  Sex chromo-
 somes, Reprints, *Genomic imprinting.
 PB93-194496/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Developmental Anomalies Derived from Exposure
 of Zygotes and First-Cleavage Embryos to Muta-
 gens. Journal article.
 Washington Univ., Seattle. School of Medicine.
 J. C. Rutledge, W. M. Generoso, A. Shourbaji, K. T.
 Cain, and M. Gans.c1992,13p EPA/600/J-93/182,,
 OHEA-R-485
 Contract DE-AC05-84OR21400
 Pub.  in Mutation Research  Special  Issue, 'Female
 Germ Cells: Biology and Genetic Risk',  v296 nt/2
 p167-177  Dec 92. Prepared in cooperation with Oak
 Ridge National Lab.,  TN., and  University of North
 Texas, Denton. Dept of Biology. Sponsored by Envi-
 ronmental Protection Agency, Washington, DC. Office
 of Hearth and Environmental Assessment, and Depart-
 ment of Energy, Washington, DC.

 Results of continuing studies  indicate that the mouse
 zygote and two-cell  embryo stages are a window of
 susceptibility in the experimental induction of congeni-
 tal anomalies  with  certain mutagenic agents.  The
 mechanisms by which the mutagens initiate the patho-
 genests of  these  developmental  defects  are not
 known. However, in certain cases  there is evidence
 that a nonconventional, perhaps epigenetic, mecha-
 nism is involved. Detailed characterization of the spec-
 trum of anomalies induced and comparison  of re-
 sponses at the various stages exposed allowed classi-
 fication of the mutagens  generally into two groups.
 One group is characterized by being effective only in
 the early stages of zygote development and capable of
 producing a relatively high incidence of fetal death and
 nydrops. The other  group affects  all of the zygote
 stages studied as well as the two cell-embryo, but
 does not increase the incidence of fetal death and hy-
 drops. Except for hydrops, chemicals in the two groups
 do not differ in terms of the types of anomalies present
 among malformed live fetuses, which bear a resem-
 blance to a subset of common, sporadic human devel-
 opmental anomalies that are of unknown etiology. This
 similarity raises the possibility that certain  human de-
 velopmental  defects  may have their origins in events
 that happen  in the zygote and early pre-implantation
 stages. (Copyright (c) 1992 Elsevier Science Publish-
 ers B.V.)

 Keywords: "Embryos, 'Congenital abnormalities, 'Mu-
 tagens, 'Zygote, Fetal death,  Preimplantatkxi phase,
 Hydrops fetafe, Females, Mice, Chromosome aberra-
 tions. Humans, Biological radiation  effects, Reprints,
 'Female genetic risk.
PB93-194504/REB               PC A02/MF A01
Bioassay-Directed Fractionation of Organic Con-
taminants  in  an Estuarine Sediment Using  the
New Mutagenic Bioassay, Mutatox {Trade Name).
Journal article.
Environmental Research Lab., Narragansett, Rl.
K. T. Y. Ho, and J. G. Quinn. c1993,10p EPA/600/J-
93/183, ERLN-1438
Pub. in Environmental Toxicology and Chemistry, v12
p823-830 1993. Prepared in cooperation with Rhode
Island Univ., Kingston. Graduate School of Oceanog-
raphy.

Bioassay-directed fractionation of organic compounds
was performed on an organic solvent extract of a con-
taminated  estuarine   sediment from  Black  Rock
Harbor, Connecticut, using the new mutagenic bioas-
say, Mutatox. Chemical fractionation methods of the
sediment extract included silica-gel-column chroma-
tography (SGCC), followed  by C-18 reverse phase
HPLC. Compound identification was performed using
GC-MS. Mutatox analyses indicated that four of the
eight HPLC fractions  contained mutagenic or epige-
netic compounds. GC-MS analyses detected known
mutagenic polycyclic aromatic hydrocarbons (PAHs) in
two of the four mutagenic fractions.  GC-MS analyses
of the other two mutagenic fractions (one operational
blank and one sediment fraction) showed no known
mutagenic compounds. SGCC and  HPLC, combined
with the Mutatox bioassay,  were useful in reducing
both the number and the complexity of fractions ana-
lyzed by GC-MS. (Copyright (c) 1993 SETAC.)

Keywords:  'Bioassay,  'Fractionation, 'Organic com-
pounds, 'Sediments, Water pollution detection, Muta-
gens, Toxicity, Connecticut, Chromatographic analy-
sis, Mass spectroscopy, Chemical analysis. Reprints,
Black Rock Harbor(Connecticut).
 PB93-194512/REB               PC A03/MF A01
 Hfetopathotogic Lesions in Sea Otters Exposed to
 Crude Oil. Journal article.
 Environmental Research Lab., Narragansett, Rl.
 T. P. Lipscomb, R. K. Harris, H. B. Moeller, J. M.
 Pletcher, and R. J. Haebter. c1993,13p EPA/600/J-
 93/184, ERLN-1332
 Pub. in Veterinary Pathology,  v30 p1-11 1993. Pre-
 pared in cooperation with Armed Forces Inst of  Pa-
 thology, Washington, DC., and Alaska Fish and Wildlife
 Research Center, Anchorage.

 On 24 March  1989, the oil tanker Exxon Valdez  ran
 aground on Bligh Reef  in Prince William Sound,
 Alaska. In the  months following the spill, over  1,000
 sea otters (Enhydra lutris) from oil spill-affected  areas
 are known to have died. The purpose of the study is to
 identify and describe histopathobgic lesions associat-
 ed with crude oil exposure in sea otters and to discuss
 possible pathogeneses of the lesions. Materials avail-
 able included  tissues from oil-contaminated and  un-
 contaminated otters that died in rehabilitation centers
 following the oil spill and tissues from otters that were
 found dead in  the oil spill-affected area with external
 oil present Tissues from apparently normal sea otters
 from an area not contaminated by crude oil, were also
 examined.

 Keywords:  'Otters,  'Oil  spills,  *Water  pollution
 effects(Animals), 'Prince  William Sound, Pulmonary
 emphysema, Toxicology, Veterinary medicine, Histolo-
 gy, Pathology, Repnnts,  'Enhydra lutris,  'Exxon
 Valdez, Lesions, Histopathology.
PB93-194520/REB               PC A03/MF A01
Skeletal Development Following Heat Exposure in
the Rat Journal article.
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
C. A. Kimmel, J. M. Cuff, G. L Kimmei, D. J. Heredia,
and N. Tudor. C1993,16p EPA/600/J-93/185, OHEA-
R-495
Pub. in  Teratology, v47 p229-242 1993. Prepared in
cooperation with Thiel Coll., Greenville, PA. Dept of
Biology, and Food and Drug Administration, Rockville,
MD. Center for Devices and Radiological Health.

The effects of gestation day (GD) 10 heat exposure in
the rat were studied to determine the temperature-re-
sponse  relationship for the induction of skeletal and
other defects. Conscious pregnant rats were exposed
to various temperatures in a warm air chamber. Those
animals whose core body temperature was raised to
41-41.9  C had  over 90%  malformed pups and a 25%
reduction in the percent of live pups per litter. Animals
whose temperature was raised to 39.2-40.9 C had a
low incidence of pups with similar types of malforma-
tions. The primary types of malformations were of the
axial skeleton, consisting of fusions and other abnor-
malities of the ribs and vertebral elements, and a de-
crease in the total number of ribs and centra. The
acute maternal effects of these temperature increases
were signs of heat exhaustion during and 1-2 hr after
exposure, but there were no  permanent changes in
weight gain or other signs. When temperatures were
raised at least 42 C,  all  maternal animals died. In a
second study, pregnant rats were anesthetized to de-
termine  the  effect  of reducing  maternal stress and
were exposed to fieat as in Experiment 1. Those ani-
mals whose  core body temperature was raised to 42-
42.5 C for 5 min had pups with similar responses to
those in Experiment 1  at 41-41.9 C, although the re-
duction in litter size was not as great. Animals whose
temperature  was raised to 41 C had a much lower inci-
dence of pups with similar defects, and animals whose
temperature  was raised to 43 C did not survive.  Skele-
tal defects in Experiment 2 showed rib and vertebral
malformations that appear to be related to the stage of
somite development at the time of exposure.

Keywords: 'Skeleton, "Induced  hyperthermia,  'Fetal
development, 'Heat, Exposure,  Rats, Congenital ab-
normalities,  Body temperature,  Mothers, Litter size,
Reprints.
PB93-194538/REB               PC A03/MF A01
Embryonic Development in vitro Following Short-
Duration Exposure to Heat Journal article.
Environmental Protection  Agency,  Washington, DC.
Office of Hearth and Environmental Assessment.
G. L. Kimmel, J. M. Cuff, C. A. Kimmel, D. J. Heredia,
and N. Tudor. C1993,11p EPA/600/J-93/186, OHEA-
R-496
Pub. in Teratology 47,  p243-251 Feb 93. Prepared in
cooperation  with Thiel Coll., Greenville, PA. Dept of
Biology, and Food and Drug Administration, Rockville,
MD. Center for Devices and Radiological Health.

Gestation day (GD)  10 rat embryos (10-12  somites)
were exposed in vitro for 10 to 25 mins at 42 C or 43 C
and evaluated 24 hrs later for alterations in growth and
specific morphological parameters, using a  modified
Brown-Fabro scoring system that allowed evaluation
of development relative to gestational age.  At 42 C,
crown-rump  length appeared to be particularly sensi-
tive, responding to only 10 mins exposure. A 15-min
exposure resulted in decreased total protein, somite
number and morphological score. At 43 C, all of the
parameters measured were affected by a 10-min expo-
sure.  The response patterns  demonstrated a  clear
temperature- and exposure duration-dependency, with
a shift from a more shallow duration-response curve to
a more dramatic inhibition of development as  tempera-
ture increased from 42 C to 43 C.

Keywords: 'Embryo  development, 'Induced hyperth-
ermia, 'Heat, Rats, Body temperature, In vitro analy-
sis, Growth, Animal pregnancy,  Exposure, Reprints.
PB93-194546/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Slowing the Waste Behemoth: Source Reduction
is Overshadowed by Recycling's Success. Journal
article.
INFORM, Inc., New York.
B. Fishbein, and D. Saphire. cAug 92, 7p EPA/600/J-
93/187
Grant EPA-R-817087
Pub. in EPA Jnl., v18 n3  p46-49 Jul/Aug 92. Spon-
sored by Environmental Protection Agency, Dncinnati,
OH. Risk Reduction Engineering Lab.

The article describes the benefits from source reduc-
tion as the major and most cost effective way to solve
the garbage issue that is overwhelming the  United
States. Recycling has emerged as the solution to the
garbage crisis, however there is a growing recognition
that it is not a panacea. Although source reduction is
recognized as the best answer, there is a big informa-
tion gap. Industry has been exploring opportunities for
source reduction initiatives that will  improve operating
efficiency, cut costs and reduce the amount of waste.
Several examples of source reduction in the business
and industrial sector are cited, including  substituting
reusable blankets for shipping furniture  rather than
using cardboard containers;  promotion  of  double-
sided copying to reduce paper usage; and refilling beer
60     Vol. 93,  No. 3

-------
                                                 EPA  PUBLICATIONS BIBLIOGRAPHY
bottles. Others, such as public composting programs
and government source reduction programs that work
are discussed.

Keywords: *Solid waste  management,  'Solid waste
abatement, Recycling, Garbage, Secondary materials
industry, Packaging, Solid wastes, Reprints,  'Waste
reduction,  'Source reduction,  Composting, Refilling,
Reusing.


PB93-194637/REB               PC  A07/MF A02
Summary of Implementation and Demonstration
Projects in Bays and Estuaries.
Environmental  Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water
Nov92,139p EPA/842/B-92/009
See also PB91 -168385.

The  projects  investigated  include  demonstration
projects as well as unique programmatic initiatives of
15 bays and estuaries and are divided into 11 separate
project categories: Boat and Marine Wastes; Contami-
nated Sediments; Land Use and Development Con-
trols; Local Government and Community Involvement;
Nutrient Loading; On-site Disposal Systems; Public
Outreach and Education; Shellfish Bed Protection and
Restoration; Stormwater  Controls;  Toxic Waste Re-
duction; Wetlands/Habitat Protection and Restoration.

Keywords: 'Estuaries,  'Coastal regions,  'Research
projects,  United  States,  Natural resource manage-
ment, Water quality management, Pollution  control,
Land use, Regional planning, State government, Local
government, Project management,  'National  Estuary
Program.
PB93-194694/REB               PC A05/MF A01
Tampa Bay National Estuary Program, St. Petersburg,

Design of a Basinwide Monitoring Program for the
Tampa Bay Estuary. Final technical pub.
Versar, Inc., Columbia, MD.
R. J. Hochberg, S. B. Weisberg, and J. B. Frithsen. 30
Oct 92,92p TBNEP-09-92
Contract T-91-12
See also PB93-116176. Prepared in copperation with
Coastal Environmental Services, Inc., LJnthicum, MD.
Sponsored by Tampa Bay National Estuary Program,
St. Petersburg, FL

The Tampa Bay National Estuary Program (TBNEP) is
developing a Comprehensive Conservation and Man-
agement  Plan (CCMP) to recommend management
actions for protecting the Tampa Bay estuary. The pur-
pose of the document is to facilitate development of
the monitoring program by  assisting the TBNEP to
define the objectives  of a  monitoring program  for
Tampa Bay identifying indicators and  a sampling
design that are  appropriate to those objectives, and
identifying how  existing Tampa Bay monitoring pro-
grams can be incorporated and modified (if necessary)
to meet the monitoring objectives.

Keywords: 'Estuaries,  'Tampa Bay, 'Habitats,  'Pro-
gram management, Environmental monitoring, Marine
fishes, Populations, Abundance, Sea grasses, Tempo-
ral  distribution,  Spatial distribution,   Requirements,
Trends, Mangroves.
PB93-196012/REB               PC A12/MF A03
Tampa Bay National Estuary Program, St. Petersburg,

Synthesis of Baste Life Histories of Tampa Bay
Species. Technical pub. (Final).
Versar, Inc., Columbia, MD. ESM Operations.
K. A. Killam, R. J. Hochberg, and E. C. Rzemien. Dec
92,255pTBNEP-10-92
Prepared in cooperation with University of South Flori-
da, Tampa. Sponsored by Tampa Bay National  Estu-
ary Program, St. Petersburg, FL.

One  of the goals of the Tampa Bay National Estuary
Program (TBNEP) is to acquire information necessary
for maintaining or improving the  condition of the es-
tuary's natural resources. The  purpose of the project
was to characterize habitat types critical to the survival
of endemic fish and wildlife species. This information
will be used to  guide  the  development of  effective
strategies for habitat restoration and protection and to
identify information  necessary for future management
decisions.  Two general life history  patterns  emerged
from the species summaries. Some  species,  including
spotted seat/out, clown goby,  striped killifish, mana-
tee, hard clam and American oyster remain in the estu-
ary their entire life cycle. Others, such as blue crabs,
striped mullet, tarpon, spot, and pink shrimp spawn just
outside the estuary or some distance offshore.  Cur-
rents or tides transport eggs, larvae or juveniles  of
these species back into the estuary. In either situation,
the estuary serves as a nursery area for larval and ju-
venile stages of these species and as a forage area for
subadults and adults. Degradation of nursery habitats
or forage  areas  within the estuary  could  seriously
affect the populations of many of these species.

Keywords:  'Tampa Bay,  'Aquatic  animals,  'Life
cycles, Species diversity.  Fishes, Shrimp,  Shellfish,
Worms,  Animal  behavior,  Ecosystems,  Estuaries,
Manatees, National Estuary Program.
PB93-196020/REB               PCA11/MFA03
Development of a Chronic Sediment Toxicity Test
for Marine Benthic Amphipods.
Environmental Research Lab.-Narragansett, Newport,
OR. Pacific Ecosystems Branch.
T. H. DeWitt, M. S. Redmond, J. E. Sewall, and R. C.
Swartz. Dec 92,247p CBP/TRS-89/93, CONTRIB-N-
240
See also PB90-196619. Prepared in cooperation with
Oregon State Univ., Corvallis.

The results of the research effort culminated in the de-
velopment of a research method for assessing the
chronic toxicity of contaminated marine and estuarine
sediments using the benthic amphipod, Leptocheirus
plumulpsus. The first chapter describes the efforts at
collecting, handling, and culturing four estuarine am-
phipods from Chesapeake Bay, including L plumulo-
sus. This chapter includes maps of the distribution and
abundance  of these amphipods within Chesapeake
Bay  and methodologies for establishing cultures  of
amphipods which could be readily adopted by other
laboratories. The second chapter reports the develop-
ment of acute and chronic sediment toxicity test meth-
ods for L. plumulosus, its sensitivity to non-contami-
nant environmental variables, cadmium, two polynu-
clear aromatic hydrocarbons, and contaminated sedi-
ment from Baltimore Harbor, MD. The third chapter re-
ports the authors attempts to develop a chronic sedi-
ment toxicity test with Ampelisca abdita.

Keywords: 'Sediments, 'Toxicity, 'Estuaries, 'Water
pollution effects(Animals), Bioassay, Tests, Chesa-
peake Bay,  Metals, Organic compounds, Crustacea,
Tables(Data),  Graphs(Charts), Chesapeake Bay Pro-
gram, Amphipoda.
PB93-196087/REB               PC E99/MF E99
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Proceedings: 1991 SO2 Control Symposium. Held
in Washington, DC. on December 3-6,1991.
Electric Power Research Inst, Palo Alto, CA.
cApr 93,2065p
Set includes PB93-196095 through PB93-196137. See
also PB91-197202. Sponsored by Environmental Pro-
tection Agency, Research Triangle Park, NC. Air and
Energy Engineering Research Lab., and Department
of Energy, Pittsburgh, PA. Pittsburgh Energy Technolo-
gy Center.

No abstract available.
PB93-196095/REB               PC A19/MF A04
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Proceedings:  1991  SO2  Control  Symposium.
Volume 1. Opening Session and Sessions 1-3.
Electric Power Research Inst, Palo Alto, CA.
cApr 93,438p EPRI-TR-101054-VOL-1, EPA/600/R-
93/064A
See also PB91-197210 and Volume 2, PB93-196103.
Proceedings of a symposium held in Washington, DC.
on December 3-6, 1991. Sponsored by Environmental
Protection Agency,  Research Triangle  Park, NC. Air
and Energy Engineering Research Lab., and Depart-
ment  of  Energy,  Pittsburgh, PA.  Pittsburgh Energy
Technology Center.
Also available in  set of 5 reports PC E99/MF E99,
PB93-196087.

The proceedings document the 1991  S02 Control
Symposium, held December 3-6,1991, in Washington,
DC, and jointly sponsored by the Electric Power Re-
search Institute (EPRI), the U.S. Environmental Protec-
tion Agency (EPA), and the U.S. Department of Energy
(DOE). The symposium focused attention  on  recent
improvements in conventional SO2 control technol-
ogies, emerging processes, and strategies for comply-
ing with the  Clean Air Act Amendments (CAAA) of
1990. It provided an international  forum for the ex-
change of technical and regulatory information on SO2
control technology. More than 800  representatives of
20 countries from government, academia, flue gas de-
sulfurization (FGD) process suppliers, equipment man-
ufacturers, engineering firms, and utilities attended. In
all, 50 U.S. utilities and 10 utilities  in other countries
were represented. In  11 technical sessions, speakers
presented  111 technical papers on development, op-
eration, and  commercialization of wet and dry FGD,
clean coal technologies, and combined sulfur  oxide/
nitrogen oxide (SOx/NOx) processes. Volume 1  covers
sessions on Clean Air Act compliance, wet FGD proc-
ess improvements, and furnace sorbent injection.

Keywords: 'Meetings, 'Sulfur dioxide,  'Air pollution
control, *Air  pollution control equipment, 'Research
and development,  Clean  Air Act,  Compliance, Eco-
nomic analysis, Wet methods, Performance standards,
Electric power, Injection, Sorbents,  Flue gas desulfuri-
zation, Foreign technology.
PB93-196103/REB               PC A22/MF A04
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Proceedings:  1991  S02  Control  Symposium.
Volume 2. Sessions 4 and 5A.
Electric Power Research Inst., Palo Alto, CA.
cApr93,512p EPRI-TR-101054-VOL-2, EPA/600/R-
93/064B
See also PB91-197228, Volume 1, PB93-196095 and
Volume 3, PB93-196111. Proceedings of a symposium
held  in  Washington, DC. on  December 3-6,  1991.
Sponsored by Environmental Protection Agency, Re-
search Triangle Park, NC. Air and Energy Engineering
Research Lab., and Department of Energy, Pittsburgh,
PA. Pittsburgh Energy Technology Center.
Also  available in set of 5  reports  PC  E99/MF E99,
PB93-196087.

The proceedings document the 1991  SO2  Control
Symposium, held December 3-6,1991, in Washington,
DC, and jointly sponsored by the Electric Power Re-
search Institute (EPRI), the U.S. Environmental Protec-
tion Agency (EPA), and the U.S. Department of Energy
(DOE). The symposium  focused attention on  recent
improvements in conventional  S02 control technol-
ogies, emerging processes, and strategies for comply-
ing with the Clean Air Act Amendments (CAAA)  of
1990. It provided an international  forum for the ex-
change of technical and regulatory information on S02
control technology. More than 800 representatives  of
20 countries from government, academia, flue gas de-
sulfurization (FGD) process suppliers, equipment man-
ufacturers, engineering firms, and utilities attended.  In
all, 50 U.S. utilities and  10 utilities in other countries
were represented.  In 11  technical sessions, speakers
presented 111 technical papers on  development, op-
eration,  and commercialization of wet and dry FGD,
clean coal technologies, and combined sulfur oxide/
nitrogen  oxide  (SOx/NOx)  processes.  Volume  2
covers sessions on wet FGD design improvements,
dry FGD technologies, and  wet full  scale FGD oper-
ations.

Keywords: 'Meetings, 'Sulfur dioxide,  *Air pollution
control,  'Air pollution  control  equipment, 'Research
and development,  Wet methods, Design criteria, Dry
methods, Fabric filters, Performance evafuation, Elec-
tric power plants,  Flue  gas desulfurization, Foreign
technology.
PB93-196111/REB               PC A20/MF A04
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
Proceedings:  1991  SO2  Control  Symposium.
Volume 3. Sessions SB and 6.
Electric Power Research Inst., Palo Alto. CA.
cApr93,474pEPRI-TR-101054-VOL-3, EPA/600/R-
93/064C
See also PB91-197236, Volume 2, PB93-196103 and
Volume 4, PB93-196129. Proceedings of a symposium
held  in  Washington, DC.  on  December 3-6, 1991.
Sponsored by Environmental Protection Agency, Re-
search Triangle Park, NC. Air and Energy Engineering
Research Lab., and Department of Energy, Pittsburgh,
PA. Pittsburgh Energy Technology Center.
Also  available in  set of 5 reports  PC  E99/MF E99,
PB93-196087.
                                                                                                                               Sep  1993     61

-------
                                                EPA PUBLICATIONS BIBLIOGRAPHY
The  proceedings document the 1991 SO2 Control
Symposium, held December 3-6,1991, in Washington,
DC, and jointly sponsored by the Electric Power Re-
search institute (EPRI), Die U.S. Environmental Protec-
tion Agency (EPA), and the U.S. Department of Energy
(DOE). The symposium focused attention on recent
improvements in conventional SO2 control technol-
ogies, emerging processes, and strategies for comply-
ing with the  Clean Air  Act Amendments  (CAAA) of
1990. It provided an international forum for the ex-
change of technical and regulatory information on SO2
control technology. More than 800 representatives of
20 countries from government, academia, flue gas de-
sulfurization (FGD) process suppliers, equipment man-
ufacturers, engineering firms, and utilities attended. In
all, 50 U.S. utilities and 10 utilities  in other countries
were represented. In 11 technical sessions, speakers
 presented 111 technical papers on development, op-
 eration, and  commercialization of wet and dry  FGD,
 dean coal technologies, and combined sulfur oxide/
 nitrogen  oxide  (SOx/NOx)  processes.  Volume  3
 covers sessions on combined SOx/NOx technologies,
 wet FGD operating issues, and clean coal demonstra-
 tions.

 Keywords: "Meetings, 'Sulfur dioxide, "Research and
 development *Air pollution control, *Air pollution con-
 trol equipment, NOXSO process, Dry methods,  Injec-
 tion, Wet methods. Performance evaluation, Desulfuri-
 zation. Air pollution abatement, Coal, Flue gas desul-
 furization, Foreign technology.


 PB93-196129/REB               PC A15/MF A03
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Proceeding*:  1991  SO2  Control  Symposium.
 Volume 4. Session 7.
 Electric Power Research Inst, Palo Alto, CA.
 GApr93,344p EPRI-TR-101054-VOL-4, EPA/600/R-
 93/064D
 See also  PB91-197244. Volume 3. PB93-196111 and
 Volume 5, PB93-196137. Proceedings of a symposium
 held in Washington, DC. on December 3-6,  1991.
 Sponsored by Environmental Protection Agency, Re-
 search Triangle Park, NC. Air and Energy Engineering
 Research Lab., and Department of Energy, Pittsburgh,
 PA. Pittsburgh Energy Technology Center.
 Also available in set of 5 reports PC E99/MF E99,
 PB93-196087.

 The proceedings document the 1991 SO2 Control
 Symposium,  held December 3-6,1991, in Washington,
 DC, and jointly sponsored by the Electric Power Re-
 search Institute (EPRI), the U.S. Environmental Protec-
 tion Agency (EPA), and the U.S. Department of Energy
 (DOE). The  symposium focused attention on  recent
 improvements in conventional SO2 control technol-
 ogies, emerging processes, and strategies for comply-
 ing  with the Clean Air Act Amendments (CAAA) of
 1990. It provided an international  forum  for the ex-
 change of technical and regulatory information on SO2
 control technology. More than 800 representatives of
 20 countries from government, academia, flue gas de-
 sulfurizatkxi (FGD) process suppliers, equipment man-
 ufacturers, engineering firms, and utilities attended. In
 all, SO U.S. utilities and 10 utilities in other countries
 were represented. In 11 technical sessions, speakers
 presented 111 technical papers on development, op-
 eration, and  commercialization of wet and dry  FGD,
 clean coal technologies, and combined sulfur oxide/
 nitrogen oxide (SOx/NOx) processes. Volume 4 con-
tains poster papers which discuss injection methods,
scrubbing  systems,  catalytic baghouse  processes,
dean coal technology, and wet as well as dry FGD.

Keywords: 'Meetings, "Sulfur dioxide,  "Air pollution
control, "Air  pollution control equipment,  "Research
and development. Wet  methods, Dry methods,  Injec-
tion,  Design, Performance  evaluation,  Scrubbing,
Baghouses, Flue gas desulfurization. Foreign technol-
ogy.
 PB93-196137/REB              PC A13/MF A03
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Proceedings:  1991  SO2  Control Symposium.
 Volume 5. Session 8.
 Electric Power Research Inst, Palo Alto, CA.
 cApr 93,297p EPRI-TR-101054-VOL-5, EPA/600/R-
 93/064E
 See also Volume 5, PB93-196129. Proceedings of a
 symposium held in Washington, DC. on December 3-6,
 1991.  Sponsored  by  Environmental   Protection
Agency, Research Triangle Park, NC. Air and Energy
Engineering  Research  Lab.,  and Department  of
Energy, Pittsburgh, PA. Pittsburgh Energy Technology
Center.
Also available in  set of 5 reports  PC E99/MF E99,
PB93-196087.


The  proceedings document  the 1991  SO2  Control
Symposium, held December 3-6,1991, in Washington,
DC, and jointly sponsored by the Electric Power Re-
search Institute (EPRI), the U.S. Environmental Protec-
tion Agency (EPA), and the U.S. Department of Energy
(DOE). The symposium focused attention on recent
improvements in  conventional S02 control technol-
ogies, emerging processes, and strategies for comply-
ing with the  Clean Air Act Amendments (CAAA) of
1990. It provided an  international  forum  for  the ex-
change of technical and regulatory information on SO2
control technology. More than 800 representatives of
20 countries from government, academia, flue gas de-
sulfurization (FGD) process suppliers, equipment man-
ufacturers, engineering firms, and utilities attended, tn
all, 50 U.S. utilities and 10 utilities in other countries
were represented. In 11 technical sessions, speakers
presented 111 technical papers on development, op-
eration, and  commercialization of  wet and dry FGD,
clean coal technologies, and combined sulfur oxide/
nitrogen  oxide  (SOx/NOx)  processes.  Volume  5
covers sessions on commercial FGD designs and by-
product utilization.

Keywords: "Meetings, "Sulfur dioxide,  "Air pollution
control, "Air pollution control equipment, "Research
and development, Design criteria, NOXSO process.
Dry  methods, Waste  utilization, Waste disposal, By-
products, Water pollution control. Scrubbers, Perform-
ance evaluation,  Flue  gas  desutfurization,  Foreign
technology.
 PB93-196186/REB               PC E99/MF E99
 Proceedings: The 1992 International Symposium
 on Radon and Radon Reduction Technology (4th).
 Held In Minneapolis, Minnesota on September 22-
 25,1992.
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 May 93,1717p
 Set includes PB93-196194 through PB93-196210. See
 also PB92-115344.


 No abstract available.
 PB93-196194/REB               PC A24/MF A04
 Proceedings: The 1992 International Symposium
 on Radon and Radon Reduction Technology (4th).
 Volume 1. Symposium Oral Papers Opening Ses-
 sion and Technical Sessions 1 through 6.
 Environmental Protection Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 T. M. Dyess, S. W. Poppell, and C. M. Hardin. May 93,
 574p EPA/600/R-93/083A
 See also PB92-115351 and Volume 2, PB93-196202.
 Proceedings of a symposium held in Minneapolis, MN.
 on September 22-25,1992.
 Also available in set of 3 reports PC E99/MF E99,
 PB93-196186.

 The three-volume proceedings document the 1992
 International Symposium on Radon and Radon Reduc-
 tion Technology, held in Minneapolis, MN, September
 22-25, 1992. The symposium was an  international
 forum for the exchange of technical information on
 radon and radon reduction technology in the indoor
 environment The three volumes  include 72 oral
 papers (including lead papers and keynote address)
 and 37 poster session presentations. Volume I covers
 sessions on radon-related health studies; federal pro-
 grams and  policies relating to radon; state and local
 programs and policies relating to radon; creating public
 action; radon measurement methods; and  transport
 and entry dynamics of radon.

 Keywords: "Meetings, "Radon, "Air pollution control,
 *Air pollution abatement, 'Indoor air pollution, "Build-
 ings, Public health, Government policies, Citizen par-
 ticipation, State government, National  government,
 Environmental transport Air pollution sampling, Dy-
 namics, Active soil depressurization systems, Foreign
 technology.
PB93-196202/REB               PC A24/MF A04
Proceedings: The 1992 International Symposium
on Radon and Radon Reduction Technology (4th).
Volume 2. Symposium Oral Papers, Technical Ses-
sions 7 through 12.
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
T. M. Dyess, S. W. Poppell, and C. M. Hardin. May 93,
558p EPA/600/R-93/083B
See also PB92-115369, Volume 1, PB93-196194 and
Volume 3, PB93-196210. Proceedings of a symposium
held in Minneapolis, MN. on September 22-25,1992.
Also available in set of 3 reports PC E99/MF E99,
PB93-196186.

The  three-volume proceedings document the 1992
International Symposium on Radon and Radon Reduc-
tion Technology, held in Minneapolis, MN, September
22-25, 1992.  The symposium was an  international
forum for the exchange  of technical  information on
radon and radon reduction technology in the indoor
environment.  The three volumes  include 72  oral
papers (including lead papers and keynote address)
and 37 poster session presentations. Volume 2 covers
sessions on radon reduction methods; radon occur-
rence in the natural environment; radon surveys; radon
in schools and other large buildings; radon prevention
in new construction; and radon in water.

Keywords: "Meetings, "Radon, *Air pollution control,
"Air pollution abatement,  "Buildings, "Indoor air pollu-
tion. Research and development, Natural radioactivity,
Surveys, School buildings, Water pollution, Construc-
tion materials, Land pollution, Foreign technology.
PB93-196210/REB              PC A25/MF A06
Proceedings: The 1992 International Symposium
on Radon and Radon Reduction Technology (4th).
Volume 3. Symposium Poster Papers, Poster Ses-
sions - All Sessions.
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.
T. M. Dyess, S. W. Poppell, and C. M. Hardin. May 93,
585p EPA/600/R-93/083C
See also PB92-115377, PB92-115385, and Volume 2,
PB93-196202.  Proceedings of a symposium held in
Minneapolis, MN. on September 22-25,1992.
Also available  in set of 3 reports PC E99/MF  E99,
PB93-196186.

The three-volume proceedings document the 1992
International Symposium on Radon and Radon Reduc-
tion Technology, held in Minneapolis, MN, September
22-25, 1992. The symposium was an  international
forum for the exchange of technical  information on
radon and  radon reduction technology in the indoor
environment. The  three volumes  include 72  oral
papers (including lead  papers and keynote address)
and 37 poster session presentations. Volume 3  con-
tains poster papers and poster sessions for all  ses-
sions.

Keywords: "Meetings, "Radon, "Air pollution control,
"Air pollution abatement, "Buildings, "Indoor air pollu-
tion, Public health, Government policies. Citizen par-
ticipation, Dynamics, State government. National gov-
ernment, Environmental transport, Air pollution sam-
pling, Foreign technology.
PB93-196301/REB               PC A03/MF A01
Environmental Protection Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of Mel-
phalan (148-82-3). Final rept.
Syracuse Research Corp., NY.
Jun 88,20p EPA/600/8-91/146,, OHEA-C-073-121
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency,  Washington, DC.
Office of Health and Environmental Assessment.

Melphalan is a probable human carcinogen, classified
as weight-of-evidence Group B1 under the EPA Guide-
lines for Carcinogen Risk Assessment.  Evidence on
potential Carcinogenicity from animal studies is 'Suffi-
cient', and the evidence from human studies is 'Limit-
ed'. The 'Limited' designation given  to the human evi-
dence for Carcinogenicity is based  upon three inde-
pendent series of cases of  multiple myelomas that
were  treated  with melphalan. The potency factor (F)
for melphalan is estimated to be 810.p (mg/kg/day)-1,
placing it in potency group 1  according to  the CAG's
62     Vol. 93, No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
methodology  for  evaluating potential carcinogens.
Combining the weight-of-evidence group and the po-
tency group, melphalan is assigned a 'HIGH'  hazard
ranking.

Keywords: 'Melphalan, 'Toxicity, *Risk assessment,
Public  health,  Exposure, Hazardous materials, Neo-
plasms,  Tolerances(Physiology),   "Carcinogenicity,
Dose-response relationships, CAS: 148-82-3.


PB93-196319/REB                PC A03/MF A01
Environmental Protection Agency, Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity  of
Methyl Chloride (74-87-3). Final rept.
Syracuse Research Corp., NY.
Jun88,18p EPA/600/8-91 /147,, OHEA-C-073-128
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington,  DC.
Office of Health and Environmental Assessment.

Methyl Chloride is a possible human carcinogen, clas-
sified as  weight-of-evidence Group C under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on potential Carcinogenicity from  animal studies is
'Limited', and the evidence from human studies is 'No
Data'. The potency factor (F) for methyl chloride is es-
timated to be 0.050 (mg/kg/day)-1, placing it in poten-
cy group 3 according to the CAG's methodology for
evaluating  potential   carcinogens.  Combining  the
weight-of-evidence group  and the  potency  group,
methyl chloride is assigned a 'LOW' hazard ranking.

Keywords: "Methyl chloride, "Toxicity, "Risk assess-
ment, Public health, Exposure, Hazardous materials.
Neoplasms, Tolerances(Physiology), 'Carcinogenicity,
Dose-response relationships, CAS: 74-87-3.
PB93-196327/REB                PC A03/MF A01
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 3-
Methylcholanthrene (59-49-5). Final rept.
Syracuse Research Corp., NY.
Jun 88, 23p EPA/600/8-91 /148,, OHEA-C-073-129
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental  Monitor-
ing and  Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.

3-Methylcholanthrene is a probable human  carcino-
gen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence  on  potential Carcinogenicity from animal
studies  is 'Sufficient', and the evidence from human
studies is 'No Data'. The potency factor (F) for 3-meth-
ylcholanthrene is estimated to be 25.5 (mg/kg/day)-1,
placing  it in potency group 2 according to the CAG's
methodology  for  evaluating potential  carcinogens.
Combining the weight-of-evidence group and the po-
tency group,  3-methylcholanthrene  is  assigned  a
'MEDIUM' hazard ranking.

Keywords: *3-Methylcholanthrene, "Toxicity, "Risk as-
sessment, Public health, Exposure, Hazardous materi-
als,  Neoplasms,  Tolerances(Physiology), 'Carcino-
genicity, Dose-response relationships, CAS: 56-49-5.
 PB93-196335/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation o1 the Potential Carcinogenicity of 4,4'-
 Methylenebis (1-Chloroaniline)  (101-14-4).  Final
 rept.
 Syracuse Research Corp., NY.
 Jun 88,24p EPA/600/8-91 /149,, OHEA-C-073-130
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in  cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.

 4,4'-Methylenebis(2-chlorpaniline)   is   a  probable
 human carcinogen, classified as weight-of-evidence
 Group B2 under the EPA Guidelines for Carcinogen
 Risk Assessment (U.S. EPA, 1986a). Evidence on po-
 tential Carcinogenicity from animal studies is  'Suffi-
 cient,' and the evidence from human studies is 'Inad-
 equate.' The potency factor (F) for 4,4'-methylene-
 bis(2-chloroaniline) is estimated to be 1.52/(mg/kg/
day), placing it in potency group 2 according  to the
CAG's methodology for evaluating potential carcino-
gens (U.S. EPA, 1986b). Combining the weight-of-evi-
dence group and the potency group, 4,4'-methylenebis
(2-chloroaniline) is assigned a 'MEDIUM' hazard rank-
ing for the purposes of reportable quantity (RQ) adjust-
ment.

Keywords:  *Methylenebis(chloroaniline),  "Carcino-
gens, "Toxicology, Humans, Animals, Dose-response
relationships, Risk assessment, Carcinogenicity tests,
CAS 101-14-4.
PB93-196343/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of the Potential Carcinogenicity of
Methyl Iodide (74-88-4). Final rept.
Syracuse Research Corp., NY.
Jun 88,19p EPA/600/8-91 /150,, OHEA-C-073-131
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in  cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

Methyl iodide is a possible human carcinogen, classi-
fied  as weight-of-evidence Group C under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on potential  Carcinogenicity  from animal  studies is
'Limited', and the evidence from human studies is 'No
Data'. Data available are inadequate for calculating a
potency factor (F) and no quantitative inferences can
be made. Methyl iodide is, therefore, assigned to the
median potency factor range  and placed in  potency
group 2 in accordance with the CAG's methodology for
evaluating   potential  carcinogens.   Combining  the
weight-pf-evidence  group  and the  potency group,
methyl iodide is assigned a 'LOW' hazard ranking.

Keywords:  "Methyl  iodide,  "Toxicity,  "Risk  assess-
ment, Public health, Exposure, Hazardous materials,
Neoplasms, Tolerances(Physiology), * Carcinogenicity,
Dose-response relationships, CAS: 74-88-4.
 PB93-196350/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of  N-
 Methyl-N'-Nitro-N-Nitrosoguanidine (70-25-7). Final
 rept.
 Syracuse Research Corp., NY.
 Jun 88,21 p EPA/600/8-91 /151,, OHEA-C-073-132
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.

 N-Methyl-N'-nitro-N-nitrosoguanidine is a  probable
 human  carcinogen, classified as weight-of-evidence
 Group B2 under the EPA Guidelines for Carcinogen
 Risk Assessment (U.S. EPA, 1986a). Evidence on po-
 tential Carcinogenicity from animal studies is  'Suffi-
 cient,' and the evidence from human studies is 'No
 Data.' The potency factor (F) for N-methyl-N'-nitro-N-
 nitrosoguanidine is estimated to be 54.7/(mg/kg/day),
 placing it in potency  group 2 according to the CAG's
 methodology  for  evaluating  potential  carcinogens
 (U.S. EPA, 1986b). Combining the weight-of-evidence
 group and the potency group, N-methyl-N'-nitro-N-ni-
 trosoguanidine is assigned a 'MEDIUM' hazard ranking
 for the purposes of  reportable quantity (RQ) adjust-
 ment.

 Keywords:  "Methylnitronitrosoguanidine,  "Carcino-
 gens, "Toxicology,  Carcinogenicity tests,  Humans,
 Animals, Risk assessment, Dose-response  relation-
 ships, CAS 70-25-7.
 PB93-196368/REB               PC A03/MF A01
 Environmental  Protection  Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of  the Potential  Carcinogenicity  of
 Methylthiouracil (56-04-2). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,26p EPA/600/8-91 /152,, OHEA-C-073-133
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental  Protection  Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
Methylthiouracil is a probable human carcinogen, clas-
sified as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on potential Carcinogenicity from animal studies  is
'Sufficient', and the evidence from human studies  is
'Inadequate'. Data available are inadequate for calcu-
lating a potency factor and no quantitative inferences
can be made. Methylthiouracil is, therefore, assigned
to the median potency factor range and placed in po-
tency group 2 under the CAG's methodology for evalu-
ating potential carcinogens. Combining the weight-of-
evidence group and the potency group, methylthioura-
cil is assigned a 'MEDIUM' hazard ranking.

Keywords: "Methylthiouracil, "Toxicity, "Risk assess-
ment, Exposure,   Hazardous materials,  Neoplasms,
Tolerances(Physiology), Public health,  "Carcinogen-
icity, Dose-response relationships, CAS: 56-04-2.
PB93-196376/REB               PC A03/MF A01
Environmental Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of Mh
tomycin C (50-07-7). Final rept.
Syracuse Research Corp.,  NY.
Jun 88,18p EPA/600/8-91 /153,, OHEA-C-073-134
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.

Mitomycin C is a probable human carcinogen, classi-
fied  as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen  Risk Assessment. Evidence
on potential  Carcinogenicity from  animal  studies  is
'Sufficient', and the evidence from human studies is
'No Data'. Data available are inadequate for calculat-
ing a potency factor (F). Mitomycin C is, therefore, as-
signed to the  median potency factor range and placed
in potency group 2 under the CAG's methodology for
evaluating  potential  carcinogens.  Combining the
weight-of-evidence group and the potency group, mito-
mycin C is assigned a 'MEDIUM' hazard ranking.

Keywords: "Toxicity, "Risk assessment, Public health,
Exposure,    Hazardous   materials,    Neoplasms,
Tolerances(Physiology), "Mytpmycin C, "Carcinogen-
icity, Dose-response relationships, CAS: 50-07-7.
 PB93-196384/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of 1-
 Naphthylamine (134-32-7). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,22p EPA/600/8-91 /154,, OHEA-C-073-135
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 The substance 1-Naphthylamine is a possible human
 carcinogen, classified as weight-of-evidence Group C
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment. Evidence on  potential  Carcinogenicity  from
 animal  studies is  'Limited', and  the evidence  from
 human studies is 'Inadequate'. Data available are inad-
 equate for calculating a  potency factor (F) and no
 quantitative inferences can be made.  1 -naphthylamine
 is, therefore,  assigned to the median potency range
 and placed in potency group 2 under the CAG's meth-
 odology for evaluating potential carcinogens. Combin-
 ing  the weight-of-evidence group and the  potency
 group, 1-naphthylamine is assigned  a 'LOW' hazard
 ranking.

 Keywords:  "Naphthalenes, "Toxicity, "Risk  assess-
 ment, Public  health,  Exposure, Hazardous materials,
 Neoplasms,  Tolerances(Physiology),  "1-Naphthyla-
 mine, "Alpha-naphthylamine, "Carcinogenicity, Dose-
 response relationships, CAS: 134-32-7.
 PB93-196392/REB               PC A03/MF A01
 Environmental  Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of  the  Potential Carcinogenicity of 2-
 Naphthylamine (91-59-8). Final rept.
 Syracuse Research Corp., NY.
 Jun 88, 29p EPA/600/8-91/155,, OHEA-C-073-136
 Contracts EPA-68-03-3112, EPA-68-03-3182
                                                                                                                                 Sep 1993     63

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington,  DC.
Office of Hearth and Environmental Assessment.

2-Naphthylamine is a human carcinogen, classified as
weight-of-evidence Group A under the EPA Guidelines
for Carcinogen Risk Assessment. Evidence on poten-
tial carcinogenicity from animal studies is 'Sufficient',
and the evidence  from human studies is 'Sufficient'.
The potency factor (F) for 2-naphthylamine is estimat-
ed to be 4.77 (mg/kg/'day)-1, placing it in potency
group 2 according  to the CAG's methodology for eval-
uating potential carcinogens. Combining the weight-of-
eyidence group and the potency group, 2-naphthyla-
 mine is assigned a 'HIGH' hazard ranking.

 Keywords: 'Naphthalenes, 'Toxicity,  "Risk  assess-
 ment, Public health, Exposure, Hazardous materials,
 Neoplasms,  Toterances(PhysioJogy),  *2-Naphthyla-
 mine, 'Beta-naphthylamine, 'Carcinogenicity, Dose-
 response relationships, CAS: 91-59-8.
 PB93-196400/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation  of the Potential Carcinogenicity of
 Nickel (7740-02-0). Final rept
 Syracuse Research Corp., NY.
 Jun 88,29p EPA/600/8-91 /156,, OHEA-C-073-137
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Nickel  is assigned a hazard ranking of 'LOW', based
 on limited animal  evidence of carcinogenicity (Group
 C). The available data are not suitable for estimating
 nickel's potency. Nickel carbonyl is assigned a hazard
 rating of 'MEDIUM', based  on its  classification as  a
 probable human carcinogen (Group B2) and the unsui-
 tability of the data for estimating its potency. Nickel
 ammonium  sulfate,  nickle  chloride,  nickel cyanide,
 nickel hydroxide, nickel nitrate, and nickel sulfate are
 assigned hazard rankings of 'LOW',  based on a hy-
 pothesis that the nickel ion could be the ultimate carci-
 nogenic form of nickel and on some evidence of carci-
 nogenic activity by some nickel salts.

 Keywords:   *Nickel,  'Toxicity,  *Risk assessment.
 Public  health,  Exposure,  Hazardous materials,  Neo-
 plasms,  ToterancesfPhysiology),  Nickel  chlorides.
 Nickel   hydroxides, Nickel  nitrates,  Nickel sulfates,
 Nickel compounds, Salts, 'Carcinogenicity, Nickel car-
 bonyls. Nickel cyanides,  Nickel  ammonium sulfates.
 Dose-response relationships, CAS: 7740-02-0, CAS:
 15699-18-0, CAS: 13463-39-3, CAS: 7718-54-9, CAS:
 557-19-7, CAS: 12054-48-7, CAS:  14216-75-2, CAS:
 7786-81-4.
 PB93-196418/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation of the Potential Carcinogenicity of 2-
 Nitropropane (79-46-9). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,16pEPA/600/8-91/157,,OHEA-C-073-145
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment

 2-Nitropropane is a probable human carcinogen, clas-
 sified as wetgh>-of-evidence Group 82 under the EPA
 Guidelines for Carcinogen Risk Assessment. Evidence
 on potential carcinogenicity  from animal  studies is
 'Sufficient', and the evidence from human studies is
 'Inadequate'. The  results of the two available inhala-
 tion bioassays for 2-nitropropane offer a wide range of
 potency  factor (F) values using the  conventional RQ
 methodology,  yet the shortcomings  of the bioassays
 are significant A specific potency for 2-nitropropane is
 not adopted in the analysis and by default 2-nitropro-
 parte is assigned to potency group 2. Combining the
 weight-of-evidence group and the potency group, 2-ni-
 tropropane is assigned a 'MEDIUM' hazard ranking.

 Keywords: 'Toxicity, 'Risk assessment Public health.
 Exposure,    Hazardous    materials.    Neoplasms,
 Toterances(Physiology), *Propane/2-nitro,  'Carcino-
 genicity, Dose-response relationships, CAS: 79-46-9.
PB93-196426/REB               PC A03/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the  Potential Carcinogenicity of N-
Nitrosodi-n-Butylamine (924-16-3). Final rept.
Syracuse Research Corp., NY.
Jun 88,25p EPA/600/8-91/158,, OHEA-C-073-146
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.

N-Nitrosodi-n-butylamine is a probable human carcino-
gen, classified  as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence  on potential  carcinogenicity from animal
studies is 'Sufficient', and the evidence  from human
studies is 'No Data'. The potency factor (F) for N-nitro-
sodi-n-butylamine is estimated to be 43.7 (mg/kg/
day)-1 placing  it in  potency group 2 according to the
CAG's methodology for evaluating potential carcino-
gens. Combining the weight-of-evidence group and the
potency group, N-nitrosodi-n-butylamine is assigned a
'MEDIUM' hazard ranking.

Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,   Hazardous   materials,    Neoplasms,
Toterances(Physiology),   *n-Butylamine/N-nitrosodi,
'Carcinogenicity, Dose-response  relationships, CAS:
924-16-3.
 PB93-196434/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of N-
 Nitrosodtethanolamine (1116-54-7). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,22p EPA/600/8-91 /159,, OHEA-C-073-147
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 N-Nitrosodiethanolamine is a probable human carcino-
 gen, classified as weight-of-evidence Group B2 under
 the EPA Guidelines for Carcinogen Risk Assessment
 Evidence  on  potential carcinogenicity from  animal
 studies is 'Sufficient', and the evidence from human
 studies is 'No Data'. The results of the bioassay test
 used to calculate the potency factor (F) for N-nitroso-
 diethanolamine suggest that the experimental dose
 delivered to the test animals was too high (i.e., all treat-
 ed animals got tumors). Hence, under the CAG's meth-
 odology for evaluating potential carcinogens N-nitro-
 sodJethanolamine is assigned to  potency group  1.
 Combining the weight-of-evidence  group and the po-
 tency group, N-nitrosodiethanolamine is  assigned a
 'HIGH' hazard ranking.

 Keywords: 'Toxicity, 'Risk assessment, Public health,
 Exposure,    Hazardous   materials,   Neoplasms,
 Tolerances(Physiology),   *Diethanolamine/N-nitroso,
 'Carcinogenicity, Dose-response relationships, CAS:
 1116-54-7.
 PB93-196442/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of  N-
 Nftrosodtethylamine (55-18-5). Final rept
 Syracuse Research Corp., NY.
 Jun 88,19p EPA/600/8-91 /160,, OHEA-C-073-148
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored  by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 N-Nitrosodiethylamine (also known as diethylnitrosa-
 mine) is a probable human carcinogen,  classified  as
 weight-of-evidence Group B2 under the EPA Guide-
 lines for Carcinogen Risk Assessment.  Evidence on
 potential carcinogenicity  from animal studies is 'Suffi-
 cient', and the evidence from human studies is 'No
 Data'. The potency factor (F) for N-nitrosodiethylamine
 is estimated to be 969 (mg/kg/day)-1,  placing it in po-
 tency group 1 according to the CAG's methodology for
 evaluating  potential carcinogens. Combining the
 weight-of-evidence group and the potency group, N-ni-
 trosodiethylamine is assigned a 'HIGH'  hazard rank-
 ing.
Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,   Hazardous    materials,    Neoplasms,
Tolerances(Physiology),  'Diethylnitrosamine,  'Car-
cinogenicity, Dose-response relationships, CAS: 55-
18-5.
PB93-196459/REB               PC A03/MF A01
Environmental Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of N-
Nitrosodimethylamine (62-75-9). Final rept.
Syracuse Research Corp., NY.
Jun 88,22p EPA/600/8-91/161,, OHEA-C-073-149
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment

N-Nitrosodimethylamine (also known as dimethylnitro-
samine) is a probable human carcinogen, classified as
weight-of-evidence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence on
potential carcinogenicity from animal studies is 'Suffi-
cient', and the evidence from human studies is 'No
Data'. The potency factor (F) for N-nitrosodimethyla-
mine is estimated to be 61.2  (mg/kg/day)-1, placing it
in potency group 2 according to the CAG's methodolo-
gy for evaluating potential carcinogens. Combining the
weight-of-evidence group and the potency group, N-ni-
trosodimethylamine is  assigned  a 'MEDIUM' hazard
ranking.

Keywords: 'Dirnethylnitrosamine, 'Toxicity, 'Risk as-
sessment, Public health, Exposure, Hazardous materi-
als,  Neoplasms,  Tolerances(Physiology),  'Carcino-
genicity, Dose-response relationships, CAS: 62-75-9.
PB93-196467/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of N-
Nitrosodi-n-Propylamine (621-64-7). Final rept.
Syracuse Research Corp., NY.
Jun 88 22p EPA/600/8-91 /162,, OHEA-C-073-150
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

N-Nitrosodi-n-propylamine is a probable human carcin-
ogen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment
(U.S. EPA,  1986a). Evidence on potential carcinogen-
icity from animal studies is 'Sufficient,'  and the evi-
dence from human studies is 'No Data.' Data available
are inadequate for calculating a potency factor  (F) and
no quantitative inferences can be made. N-Nitrosodi-n-
propylamine is, therefore, assigned to the median po-
tency factor range and  placed in potency group 2.
Combining  the weight-of-evidence  group and  the po-
tency group, N-nitrosodi-n-propylamine is assigned  a
'MEDIUM' hazard ranking for the purposes of report-
able quantity (RQ) adjustment.

Keywords:  'Carcinogens,  'Toxicology,  Carcinogen-
icity tests, Dose-response relationships, Humans, Ani-
mals, Risk  assessment,  *Amine/N-nitrosodi-n-propyl,
CAS 621-64-7.
 PB93-196475/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of  N-
 Nitroso-N-Ethylurea (759-73-9). Final rept
 Syracuse Research Corp., NY.
 Jun 88,34p EPA/600/8-91 /163,, OHEA-C-073-151
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental  Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment

 N-Nitroso-N-ethylurea (also  known  as  ethylnitro-
 sourea) is a probable human carcinogen, classified as
 weight-of-evidence Group B2 under the EPA Guide-
 lines  for Carcinogen Risk Assessment. Evidence  on
 potential carcinogenicity from animal studies is 'Suffi-
 cient', and the evidence from  human studies is 'No
 Data'. The potency factor (F) for N-nitroso-N-ethylurea
 is estimated to be 137 (mg/kg/day)-1, placing it in po-
64     Vol. 93, No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
tency group 1 according to the CAG's methodology for
evaluating  potential  carcinogens. Combining  the
weight-of-evidence group and the potency group, N-ni-
troso-N-ethylurea is assigned a 'HIGH' hazard ranking.

Keywords: *Ethylnitrosourea, *Toxicity, *Risk assess-
ment, Public health, Exposure, Hazardous materials,
Neoplasms, Tolerances(Physiology), "Carcinogenicity,
Dose-response relationships, CAS: 759-73-9.
PB93-196483/REB                PC A03/MF A01
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of N-
Nitroso-N-Methylurea (684-93-5). Final rept.
Syracuse Research Corp., NY.
Jun 88, 29p EPA/600/8-91 /164,, OHEA-C-073-152
Contracts EPA-68-03-3112, EPA-68-03-318.:
Prepared in cooperation with Environmental Monitor-
ing and  Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency,  Washington,  DC.
Office of Health and Environmental Assessment.

N-Nitroso-N-methylurea is a probable human carcino-
gen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen  Risk Assessment.
Evidence  on potential  Carcinogenicity from animal
studies  is 'Sufficient', and the  evidence from human
studies  is 'No Data'. The potency factor (F) for N-nttro-
so-N-methylurea is estimated to be 2100 (mg/kg/day)-
1, placing it in potency group 1 according to the CAG's
methodology for  evaluating  potential  carcinogens.
Combining the weight-of-evidence group and the po-
tency group, N-nitroso-N-methylurea is  assigned a
'HIGH' hazard ranking.

Keywords:  'Methylnitrosourea, *Nitroso compounds,
*Toxicity, 'Risk assessment, Public health. Exposure,
Hazardous          materials,          Neoplasms,
Tolerances(Physiology),   * Carcinogenicity,  Dose-re-
sponse relationships, CAS: 684-93-5.
 PB93-196491/REB               PC A03/MF A01
 Environmental Protection  Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the  Potential Carcinogenicity of N-
 Nitroso-N-Methylurethane (165-53-2). Final rept.
 Syracuse Research Corp., NY.
 Jun 88, 22p EPA/600/8-91/165,, OHEA-C-073-153
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection  Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 N-Nitroso-N-methylurethane is a probable human car-
 cinogen, classified  as weight-of-evidence Group B2
 under the EPA Guidelines for Carcinogen Risk Assess-
 ment.  Evidence  on  potential  Carcinogenicity  from
 animal  studies is 'Sufficient', and the evidence from
 human studies is 'No Data'. The results of the bioassay
 for N-nitroso-N-methylurethane suggest that the sub-
 stance is highly potent, but because all treated animals
 developed tumors,  there is  no basis for  designing  a
 specific human potency factor (F). Therefore, N-nitro-
 so-N-methylurethane is assigned to the high potency
 factor range and placed in potency group  1, under the
 CAG's methodology for evaluating potential carcino-
 gens. Combining the weight-of-evidence group and the
 potency information,  N-nitroso-N-methylurethane  is
 assigned a 'HIGH' hazard ranking.

 Keywords: "Nitrosomethylurethane,  *Toxicity, 'Risk
 assessment, Public health. Exposure, Hazardous ma-
 terials, Neoplasms, Tolerances(Physiology), 'Carcino-
 genicity, Dose-response relationships, CAS: 615-53-2.


 PB93-196509/REB               PC A03/MF A01
 Environmental Protection Agency, Washington,  DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of N-
 Nitrosomethylvinylamine (4549-40-0). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,16p EPA/600/8-91/166,, OHEA-C-073-154
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 N-Nitrosomethylvinylamine is a probable human car-
 cinogen, classified as weight-of-evidence Group  B2
 under the EPA Guidelines for Carcinogen Risk Assess-
ment. Bioassays have sufficiently demonstrated the
animal Carcinogenicity although  no control data for
animal studies  exist for  N-nitrosomethylvinylamine.
Therefore, evidence on potential  Carcinogenicity from
animal studies is 'Sufficient', and the evidence from
human studies is 'No Data'. Data available are inad-
equate for calculating a potency factor and no quanti-
tative inferences can be made. N-Nitrosomethylvinyla-
mine  is, therefore,  assigned to the median potency
factor range and placed in potency group 2 under the
CAG's methodology for evaluating potential carcino-
gens. Combining the weight-of-evidence group and
potency group, N-nitrosomethylvinylamine is assigned
a 'MEDIUM' hazard ranking.

Keywords: *Nitroso compounds, *Nitrosamines, 'Tox-
icity, "Risk assessment, Public health, Exposure, Haz-
ardous materials, Neoplasms, Tolerances(Physiology),
'Carcinogenicity. Dose-response relationships, CAS:
4549-40-0.
 PB93-196517/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of  N-
 Nitrosopiperidine (100-75-4). Final rept.
 Syracuse Research Corp., NY.
 Jun 88, 32p EPA/600/8-91 /167,, OHEA-C-073-155
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared  in  cooperation with Environmental  Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.

 N-Nitrosopiperidine is a  probable human carcinogen,
 classified  as weight-of-evidence Group B2 under the
 EPA Guidelines for Carcinogen Risk Assessment. Evi-
 dence on  potential Carcinogenicity from animal studies
 is 'Sufficient', and the evidence from human studies is
 'No Data' since there are no human studies. The po-
 tency factor (F) for N-nitrosopiperidine is estimated to
 be 37.5 (mg/kg/day)-1,  placing it in potency group 2
 according to the  CAG's methodology for evaluating
 potential  carcinogens.  Combining  the weight-of-evi-
 dence group and the potency  group,  N-nitrosopiperi-
 dine is assigned a 'MEDIUM' hazard ranking.

 Keywords: 'Nitroso compounds, 'Piperidines, 'Toxici-
 ty, 'Risk  assessment, Public health,  Exposure, Haz-
 ardous materials, Neoplasms, Tolerances(Physiology),
 'Carcinogenicity,  Dose-response relationships,  CAS:
 100-75-4.
 PB93-196525/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of N-
 Nitrosopyrrolidine. Final rept.
 Syracuse Research Corp., NY.
 Jun 88, 24p EPA/600/8-91/168,, OHEA-C-073-156
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 N-nitrosopyrrolidine is a probable human carcinogen,
 classified as weight-of-evidence  Group B2 under the
 EPA Guidelines for Carcinogen Risk Assessment. Evi-
 dence on potential Carcinogenicity from animal studies
 is 'Sufficient', and the evidence from human studies is
 'Inadequate'. The potency factor (F) for N-nitrosopyr-
 rolidine is estimated to be 279 (mg/kg/day)-l, placing
 it in potency group 1 according to the CAG's methodol-
 ogy  for evaluating potential carcinogens. Combining
 the weight-of-evidence group and the potency group,
 N-nitrosopyrrolidine is assigned a 'HIGH' hazard rank-
 ing.

 Keywords: 'N-nitrosopyrrolidine, 'Nitrosamines, *Tox-
 icity, 'Risk assessment, Public health, Exposure, Haz-
 ardous materials. Neoplasms, Tolerances(Physiology),
 'Carcinogenicity,  Dose-response relationships, CAS:
 930-55-2.
  PB93-196533/REB               PC A03/MF A01
  Environmental Protection Agency,  Washington,  DC.
  Office of Health and Environmental Assessment.
  Evaluation of the Potential Carcinogenicity of 5-
  Nitro-O-Toluidine (99-55-8). Final rept.
  Syracuse Research Corp., NY.
  Jun 88, 21 p EPA/600/8-91 /169,, OHEA-C-073-157
  Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental  Protection  Agency,  Washington,  DC.
Office of Health and Environmental Assessment.

5-Nitro-o-toluidine  is  a possible human carcinogen,
classified as weight-of-evidence Group C under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential Carcinogenicity from animal studies
is 'Limited', and the evidence from human studies is
'No Data'. The potency factor (F) for 5-nitro-o-toluidine
is estimated to be 0.17 (mg/kg/day)-1, placing it in po-
tency group 3 according to the CAG's methodology for
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence  group  and the potency group,  5-
nitro-o-toluidine is assigned a 'LOW' hazard ranking.

Keywords: 'Toluidines, 'Toxicity, 'Risk assessment,
Public health, Exposure,  Hazardous materials,  Neo-
plasms,  Tolerances(Physiology),   'Carcinogenicity,
Dose-response relationships, CAS: 99-55-8.


PB93-196541/REB               PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of  the  Potential  Carcinogenicity  of
Pentachloronitrobenzene (82-68-8). Final rept.
Syracuse Research Corp., NY.
Jun 88,22p EPA/600/8-91 /171,, OHEA-C-073-159
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation  with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency,  Washington, DC.
Office of Health and Environmental Assessment.

Pentachloronitrobenzene is a possible human carcino-
gen,  classified as weight-of-evidence Group C  under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence on  potential Carcinogenicity  from  animal
studies is 'Limited',  and the evidence from human
studies is 'No Data'. The potency  factor (F) for pen-
tachloronitrobenzene is estimated to be 1.42 (mg/kg/
day)-1, placing it in potency group  2 according  to the
CAG's  methodology for  evaluating  potential carcino-
 gens. Combining the weight-of-evidence group and the
 potency group, Pentachloronitrobenzene is assigned a
 'LOW' hazard ranking.

 Keywords: 'Nitrobenzenes, 'Toxicity,  'Risk assess-
 ment, Public health, Exposure, Hazardous  materials,
 Neoplasms, Tolerances(Physiology), "Nitrobenzene/
 pentachloro, 'Carcinogenicity,  Dose-response rela-
 tionships, CAS: 82-68-8.


 PB93-196558/REB               PC A03/MF A01
 Environmental  Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of  the Potential Carcinogenicity  of
 Pentachlorophenol (87-86-5). Final rept.
 Syracuse Research Corp., NY.
 Jun 88,13p EPA/600/8-91 /172,, OHEA-C-073-160
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation  with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.

 Pentachlorophenol cannot be identified as a potential
 human carcinogen, therefore, it is classified as weight-
 of-evidence Group D under the EPA Guidelines for
 Carcinogen Risk Assessment. Evidence on potential
 Carcinogenicity from animal  studies  is 'Inadequate',
 and the evidence from human studies is 'No Data'. The
 potency factor (F) for pentachlorophenol cannot be
 estimated according to  the CAG's methodology for
 evaluating potential carcinogens because  of lack of
 positive data. Since pentachlorophenol is in weight-of-
 evidence Group 0 and has no potency group (due to
 insufficient data), pentachlorophenol is not assigned a
 hazard ranking based on potential Carcinogenicity and
 other criteria must be used for the purposes of RQ ad-
 justment.

 Keywords:  'Phenols,  'Toxicity, 'Risk assessment,
 Public health,  Exposure, Hazardous  materials, Neo-
 plasms,  Tolerances(Physiology),   'Phenol/pentach-
 loro,  'Carcinogenicity,  Dose-response relationships,
 CAS: 87-86-5.
  PB93-196566/REB               PC Ap3/MF A01
  Environmental Protection Agency,  Washington, DC.
  Office of Health and Environmental Assessment.


                             Sep 1993    65

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                                                 EPA PUBLICATIONS  BIBLIOGRAPHY
Evaluation  of the  Potential Carcinogenicity  of
Phenacetin (62-44-2). Final rept
Syracuse Research Corp., NY.
Jun 88,28p EPA/600/8-91/173,, OHEA-C-073-161
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental  Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental  Protection  Agency,  Washington,  DC.
Office of Health and Environmental Assessment.

Phenacetin is a probable human carcinogen, classified
as weight-of-evtdence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence on
potential caroinogenicity from animal studies is 'Suffi-
cient', and the evidence from human studies is 'Inad-
 equate'. The potency factor (F) for phenacetin is esti-
 mated to be 0.028 (rng/kg/day)-1, placing it in potency
 group 3 according to the CAG's methodology for eval-
 uating potential carcinogens. Combining the weight-of-
 evidence group and the potency group, phenacetin is
 assigned a 'LOW' hazard ranking.

 Keywords: 'Phenacetin, 'Toxicity, *Risk assessment,
 Public health. Exposure,  Hazardous  materials, Neo-
 plasms,   Toterances(Physiology),  'Cardnogenicity,
 Dose-response relationships, CAS: 62-44-2.
 PB93-196574/REB               PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity of Pot-
 ycMorinated Btohenyis (1336-36-3) Including Spe-
 cific Arodors. Final rept
 Syracuse Research Corp., NY.
 Jun 88,36p EPA/600/8-91/174,, OHEA-C-073-162
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental  Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Hearth and Environmental Assessment.

 Potychlorinated biphenyls (PCBs) are probable human
 carcinogens, classified as weight-of-evidence Group
 82 under the EPA Guidelines for Carcinogen  Risk As-
 sessment Evidence on potential Carcinogenicity from
 animal studies is 'Sufficient', and the evidence from
 human studies is suggestive but 'Inadequate'. The po-
 tency factor (F) for PCBs, including each of the specific
 Arodors,  is estimated to be  50.47  (mg/kg/dayM
 based on data from a study using Aroclor 1260, plac-
 ing it in potency group 2 according to the CAG's meth-
 odology for  evaluating potential carcinogens.  Combin-
 ing the weight-of-evidence group  and the  potency
 group, PCBs, including each of the specific Arodors,
 are assigned a 'MEDIUM' hazard ranking.

 Keywords:  *Polychkxinated   biphenyls,  'Arodors,
 •Toxicity, 'Risk assessment, Public health. Exposure,
 Hazardous          materials,         Neoplasms,
 Toterances(Priysiotogy),  *Cardnogenicity,   Dose-re-
 sponse relationships, CAS: 1336-36-3; CAS: 11097-
 69-1,  CAS: 11096-82-5, CAS:  12672-29-6,  CAS:
 53469-21-9, CAS: 11141-16-5,  CAS: 11104-28-2,
 CAS: 12674-11-2.
  PB93-196582/REB               PC A03/MF A01
  Environmental Protection Agency, Washington, DC.
  Office of Health and Environmental Assessment.
  Evaluation of the Potential Carcinogenicity of 1,3-
  Propane Suttone (1120-71-4). Final rept.
  Syracuse Research Corp., NY.
  Jun 88,18p EPA/600/8-91 /175,, OHEA-C-073-170
  Contracts EPA-68-03-3112, EPA-68-03-3182
  Prepared in cooperation with Environmental Monitor-
  ing and Services, Inc., Washington, DC. Sponsored by
  Environmental Protection Agency, Washington, DC.
  Office of Health and Environmental Assessment

  1,3-propane sultone is a probable  human carcinogen,
  classified as weight-of-evidence Group B2 under the
  EPA Guidelines for Carcinogen Risk Assessment. Evi-
  dence on potential Carcinogenicity from animal studies
  is 'Sufficient', and the evidence from human studies is
  •No Data'. The potency factor (F) for 1,3-propane sul-
  tone is estimated to be 10.0 (mg/kg/day)-1, placing it
  in potency group 2 according to the CAG's methodolo-
  gy for evaluating potential cardnogens. Combining the
  weight-of-evidence group and the potency group, 1,3-
  propane sultone is assigned a 'MEDIUM' hazard rank-
  ing.

  Keywords: 'Toxicfty, *Risk assessment, Public health,
  Exposure,    Hazardous    materials,   Neoplasms,
 Toterances(Physiology),  *1,3-Propane  sultone,  •Car-
cinogenicity, Dose-response relationships, CAS: 1120-
71-4.
PB93-196590/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of 1,2-
Propylenimine (75-55-8). Final rept.
Syracuse Research Corp., NY.
Jun 88,17p EPA/600/8-91/176,, OHEA-C-073-171
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Environmental Monitor-
ing and Services, Inc., Washington, DC. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.

1,2-Propylenimine is a  probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential Carcinogenicity from animal studies
is 'Sufficient', and the evidence from human studies is
'No Data1. The potency factor (F) for 1,2-propylenimine
is estimated to be 259 (mg/kg/day)-l, placing it in po-
tency group 1 according to the CAG's methodology for
evaluating  potential  carcinogens. Combining the
weight-of-evidence group and the potency group, 1,2-
propylenimine is assigned a 'HIGH' hazard ranking.

Keywords:  'Toxicity, *Risk assessment, Public health,
Exposure,    Hazardous    materials.    Neoplasms,
Tolerances(Physiology),   "1,2-Propylenimine,   'Car-
cinogenicity,  Dose-response relationships, CAS: 75-
 55-8.
 PB93-196608/REB               PC A03/MF A01
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential Carcinogenicity Sac-
 charin (81-07-2). Final rept
 Syracuse Research Corp., NY.
 Jun 88,30p EPA/600/8-91 /177,, OHEA-C-073-172
 Contracts EPA-68-03-3112, EPA-68-03-3182
 Prepared in cooperation with Environmental Monitor-
 ing and Services, Inc., Washington, DC. Sponsored by
 Environmental Protection Agency,  Washington, DC.
 Office of Health and Environmental Assessment.

 Saccharin is a possible human carcinogen, classified
 as weight-of-evidence Group C under the EPA Guide-
 lines for Carcinogen Risk Assessment Evidence on
 potential Carcinogenicity from animal studies is 'Limit-
 ed', and the evidence  from human studies is 'Inad-
 equate'. The potency factor (F) for saccharin is esti-
 mated to be 0.007 (mg/kg/day)-1, placing it in potency
 group 3 according to the CAG's methodology for eval-
 uating potential carcinogens. Combining the weight-of-
 evidence group  and the potency group, saccharin is
 assigned a 'LOW' hazard ranking.

 Keywords: 'Saccharin, *Toxicity, *Risk assessment,
 Public health, Exposure, Hazardous materials,  Neo-
 plasms,  Toterances(Physiology),   'Carcinogenicity,
 Dose-response relationships, CAS: 81-07-2.


 PB93-196616/REB                PC A06/MF A02
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering  Lab.
 Stress  Cracking  Behavior  of  HOPE  Geomem-
 branes and Its Prevention.
 Drexel Univ., Philadelphia, PA. Geosynthetic Research
 Irtst.
 R. M. Koerner, Y. G. Hsuan, and A. E. Lord.  Jun 93,
 106p EPA/600/R-93/092
 See also PB93-217132. Sponsored by Environmental
 Protection Agency, Cincinnati, OH. Risk Reduction En-
 gineering Lab.

 Geomembranes made  from high density polyethylene
 (HOPE) have a high percent crystallinity and are there-
 fore of  concern with  regard  to stress cracking.  A
 review of the literature plus the authors' field exhuming
 of various sites-of-opportunity gave rise to twenty-five
 (25) situations where stress cracking of HOPE geo-
 membranes has occurred since the introduction of the
 liner material in 1980.  The  stress cracks varied from
 very small lengths of a few centimeters to large shat-
 tering types of failure. All failures have occurred on ex-
 posed  geomembranes where ultraviolet  light expo-
 sure, high temperature oxidation and low temperature
 contraction are continuously ongoing processes.

 Keywords: 'Linings,  'Polyethylene,  'Geotechnical
 fabrics,  'Cracking(Fracturing), Tests, Decomposition,
Tensile strength, Tests, Environmental effects, Sub-
surface investigations, Decay.
PB93-196624/REB               PC A03/MF A01
Directory of OAQPS Information Services, May
1993.
Environmental Protection Agency, Research Tnangle
Park, NC. Office of Air Quality Planning and Standards.
May 93,31 p EPA/452/B-93/006
Supersedes PB92-198654.

The Office of Air Quality Planning  and Standards
(OAQPS) provides many types of information services
to EPA Headquarters and Regional Offices, State and
local air pollution control agencies, consultants, indus-
try, and the general public. A review of the table of con-
tents should permit the reader to quickly locate where
needed information  may  be found.  Information  is
grouped into four major areas: pollutant/program serv-
ices, technical support services, administrative support
services, and compliance services. Each major area is
fuurther divided into  subcategories. Within each sub-
category,  line items describing  information services
are  categorized by the type of  delivery mechanism
used. These include electronic bulletin boards,  clear-
inghouses, reports and other documents, newsletters,
support centers, workshops,  and direct training such
as classroom and  self-instructional courses. Each line
item also contains a brief description of the information
available and the  name and telephone number of  a
contact person who will help you to obtain it.

Keywords: 'Directories,  'Information services, 'Air
pollution control agencies, US EPA,  Information dis-
semination, Information retrieval, Pollution regulations,
Administrative  procedures,  Permits,   Compliance,
Public information, State government, Local govern-
ment, 'Office of Air Quality Planning and Standards,
Bulletin boards.


PB93-196632/REB               PC A03/MF A01
Medium Systems That Failed to Conduct Required
Initial Lead Tap Monitoring and Reporting.
Environmental  Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
May 93, 33p EPA/812/R-93/003

The US EPA required medium-sized water systems to
conduct  lead tap  monitoring to determine the amount
of lead in the drinking water. The report includes a list
of these systems that failed to monitor and report their
findings.

 Keywords- 'Leed(Metal),  'Water distribution, 'Distri-
 bution systems, 'Water pollution monitoring,  US EPA,
 Drinking water, Requirements, Public utilities, Report-
 ing, Failure, States(United States), Listings.


 PB93-196665/REB               PC A12/MF A03
 Environmental  Protection Agency,  Annapolis, MD.
 Chesapeake Bay Program.
 Chesapeake Bay Submerged Aquatic Vegetation
 Habitat  Requirements and Restoration Targets: A
 Technical Synthesis.
 Virginia Inst. of Marine Sdence, Gloucester Point.
 R. A. Batiuk, R. J.  Orth, K. A. Moore, W. C. Dennison,
 and J. C. Stevenson. Dec 92,258p CBP/TRS-83/92
 Contract EPA-68-WO-9043
 Prepared in cooperation  with Maryland  Univ., Cam-
 bridge. Horn Point  Environmental Labs., Geological
 Survey, Reston, VA., and Harford Community Coll., Bel
 Air,  MD.  Sponsored  by Environmental Protection
 Agency, Annapolis, MD. Chesapeake Bay Program.

 Chesapeake Bay, one of the world's largest estuaries,
 has experienced deterioration of water quality from nu-
 trient enrichment, resulting in anoxic or hypoxic condi-
 tions and declines in living resources. Determination of
 relationships between water quality and various living
 resources provides a mechanism of relating anthropo-
 genic inputs to the 'health' of Chesapeake Bay. One of
 the major factors contributing to the high productivity
 of Chesapeake Bay has been the historical abundance
 of  submerged  aquatic  vegetation   (SAV). SAV  in
 Chesapeake Bay include some twenty freshwater and
 marine species of rooted, flowering  plants.  SAV pro-
 vide food for waterfowl and are critical habitat for shell-
 fish and finfish. SAV also affect nutrient cycling, sedi-
 ment stability, and water turbidity. The primary objec-
 tive of the SAV Technical Synthesis is to establish the
 quantitative levels of relevant water quality parameters
 66     Vol. 93, No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
necessary to support continued survival, propagation
and restoration of SAV.

Keywords:  "Aquatic  plants,   'Submerged   plants,
•Habitats, 'Water pollution control, 'Chesapeake Bay,
Anoxia, Nutrients, Marine fishes, Shellfish, Population
growth,  Turbidity,  Government  policies,  Survival,
Depth, Underwater light. Plant growth, Chlorophylls,
Models, Graphs(Charts), Tables(Data), Water quality
data, Restoration, Total suspended solids.
PB93-196988/REB               PC A03/MF A01
Sea Urchin ('Strongylocentrotus purpuratus') Fer-
tilization Test Method.
Environmental Research Lab.-Narragansett, Newport,
OR.
G. A. Chapman. Jun 93,39p EPA/600/R-93/097,
ERLN-N208

The method measures the toxicity of effluents and re-
ceiving water to the gametes of a sea urchin, Strongy-
locentrotus purpuratus, during a 1 h sperm exposure
and a subsequent 20 min exposure period following
the addition of eggs for measuring the fertilizing capac-
ity of the sperm. The purpose of the test is to deter-
mine the  concentrations  of  a test  substance that
reduce egg fertilization by exposed sperm relative to
that attained by sperm in control solutions.

Keywords: 'Echinodermata, *Sea urchins, "Toxic sub-
stances, 'Water pollution  effects. Exposure, Inverte-
brates, Fertility, Sperm, Test methods. Eggs, Contami-
nants,  Concentration(Composition),  Solutes, 'Stron-
gylocentrotus purpuratus. Gametes, Receiving waters.
PB93-196996/REB                PC A10/MF A03
Forest  Sector  Carbon  Budget  of  the United
States:  Carbon Pools and Flux under Alternative
Policy Options.
Corvallis Environmental Research Lab., OR.
D. P. Turner, J. J. Lee, G. J. Koerper, and J. R. Barker.
Jun 93,225p EPA/600/R-93/093
Prepared in cooperation with ManTech Environmental
Technology, Inc., Corvallis, OR.

The document presents  a model of the current and
future carbon budget associated with the forest eco-
systems of the contermious U.S. The focus is on ef-
fects of economic and environmental policy changes
for the period of 1990-2040. In the study, the concept
of 'forest ecosystem' has  been expanded  to 'forest
sector' by including biomass that has been  physically
removed (harvested) for human use. The potential ef-
fects of climate change have not been incorporated;
however, current research is directed at addressing
this question. The specific objectives of the report are
to: (1) Develop a methodology for quantifying the cur-
rent and future forest sector carbon budget for the
U.S., (2) Apply the methodology to quantify the current
status of carbon pools and flux within the U.S. forest
sector, (3) Apply the methodology to several  scenarios
based on alternative policy options, and (4) Identify
gaps and deficiencies in the data and in the modeling
approaches that require further effort.

Keywords:  'Biomass,  'Forest management, 'United
States,  Harvestings,  Mathematical  models, Policies,
Methodology,  Carbon  dioxide,  Soils,   Inventories,
Forest land, Area,  Vegetation, Mitigation, Recycling,
Lumber, Tables(Data), Afforstation,  National  carbon
budget.
PB93-197887/REB                PC A05/MF A01
Environmental  Protection  Agency,  Seattle,  WA.
Region X.
Glass  Markets  Information System; Application
Summary Reports. Final rept.
Dean Washington Center, Seattle.
Dec92,79p
Sponsored by Environmental Protection Agency, Seat-
He, WA. Region X.

The Glass Markets Information System Summary Re-
ports is a compilation of over 70 possible applications
for post-consumer recycled glass. The database in-
cludes descriptions of the applications, literature refer-
ences, processing and quality requirements, and eco-
nomic data as available.  The database is intended for
use by  groups seeking ideas for economic develop-
ment with recycled glass.
Keywords: 'Glass, 'Recycled materials, Economic de-
velopment, Bottles, Aggregates,  Market  research,
Feasibility, Community development.
PB93-197903/REB               PC A03/MF A01
Federal Test  Procedure  Review Project: Status
Report. Technical rept.
Environmental  Protection  Agency, Washington,  DC.
Office of Air and Radiation.
Feb 93, 23p EPA/420/R-93/006

Section  206 (h) of the Clean Air Act directs the Envi-
ronmental Protection Agency (EPA)  to review  and
revise as necessary the regulations governing the Fed-
eral Test Procedure (FTP) to  insure that vehicles are
tested under circumstances which reflect the actual
current driving  conditions under which motor vehicles
are used. The Federal Test Procedure is the test pro-
cedure  used to determine compliance of light-duty
motor vehicles with federal emission standards.  The
status report addresses the progress EPA has made to
dare in complying with the Clean Air Act provision and
the status of future research efforts. The report dis-
cusses four general areas of concern; fuel, tempera-
ture, altitude, driver behavior including acceleration.
The report also identified several other potential areas
of concern relating to driving behavior; speed, cold
starts (frequency  and driving behavior), trip length,
time between trips, and road grade.

Keywords: 'Air pollution abatement, 'Air quality man-
agement, 'Automobile exhaust. Exhaust gases, Auto-
mobile usage, Fuel tank emissions, Ozone, Carbon di-
oxide, Carbon  monoxide,  Nitrogen oxides,  Hydrocar-
bons, Exhaust  emission control, 'Federal Test Proce-
dure,  Clean Air  Act,  National Ambient Air Quality
Standards, Driving style effect on exhaust emissions.
PB93-197929/REB                PC A03/MF A01
Conversion of Methanol-Fueled 16-Valve, 4-CyUn-
der Engine to Operation on Gaseous 2H2/CO Fuel
- Final Report Technical rept.
Environmental  Protection  Agency, Ann Arbor,  Ml.
Technology Development Group.
R. M. Schaefer, F. J. Hamady, and J. C. Martin. Mar 93,
22p EPA/AA/TDG-93/04
See also PB88-247184, PB89-193353, PB91-195941
and PB93-144376.

A 16-valve, 4-cylinder light-duty automotive engine has
been converted to operation on a mixture of hydrogen
(H2) and carbon monoxide (CO) gaseous fuel in a 2:1
molar ratio of H2 and CO. This engine has been used
to investigate  the difference in  emission levels and
power output between two different fuels. M100 neat
methanol and simulated dissociated methanol gase-
ous fuel (2H2/CO).

Keywords: 'Air pollution abatement, 'Mobile pollutant
sources, 'Automobile engines,  'Conversion,  Hydro-
gen, Carbon monoxide, Emission, Combustion effi-
ciency, Automotive fuels, Tests,  Methanol fuels, Four
stroke cycle engines.
 PB93-198695/REB               PC A03/MF A01
 Pesticide Fact Sheet Number 240: Dimethenamid.
 SAN 582H/Frontier (Trade Name) Herbicide.
 Environmental Protection Agency, Washington, DC.
 Office of Pesticide Programs.
 5 Mar 93,13p EPA/737/F-93/001

 The fact sheet describes a new herbicide (CAS No.
 87674-68-8)  that  belongs  to  the chloroacetamide
 chemical family and goes by the common name of  di-
 methenamid. The fact sheet includes toxicology char-
 acteristics, chemical properties,  and environmental
 hazard information. The herbicide has been condition-
 ally approved based on this information.

 Keywords: 'Pesticides,  'Toxicology,  'Acetamides,
 Risk assessment,  Hazardous materials, Herbicides,
 Agricultural chemistry, Chemical properties, Exposure,
 'Dimethenamid, 'Chloroacetamides, Chemical Infor-
 mation Fact Sheet, Use patterns, CAS 87674-68-8.
 PB93-198703/REB               PC A02/MF A01
 RED Facts: Iron Salts. Fact sheet.
 Environmental  Protection Agency,  Washington, DC.
 Office of Pesticide Programs.
 Feb 93,6p EPA/738/F-93/002
When a pesticide is eligible for reregistration, EPA an-
nounces this and explains why in a Reregistration Eligi-
bility Document, or RED. The fact sheet summarizes
the information in the RED for iron salts. The iron salts
consist of three pesticide active ingredients that are el-
igible for reregistration: Iron (III)  sulfate, Iron (II) sulfate
monohydrate, and  Iron (II) sulfate heptahydrate. Iron
salts are registered for  use  as herbicides to control
moss on lawns, turf, ornamental herbaceous plants,
woody shrubs and  vines. Registered products are for-
mulated as soluble concentrates and granulars. They
are  applied by sprinkler  can,  hose-end  sprayer,
spreader, or by hand. The major use of iron salts in the
United States is non-pesticidal,  as a fertilizer micronu-
trient. Iron salts also are used as an electrolyte in dry
cell batteries, as an animal feed additive, as a galvaniz-
er and as an emulsion-breaker. They have further uses
in water purification and  sewage treatment, and in tex-
tile dying and calico printing.

Keywords: 'Pesticides, 'Iron sulfates, 'Toxicity, Haz-
ardous materials, Herbicides, Risk assessment, Chem-
ical properties, Agricultural chemistry. Exposure, 'Iron
salts, Iron sulfate monohydrate, Iron sulfate heptahy-
drate, Chemical Information Fact Sheet, Use patterns.
PB93-198711/REB               PC A02/MF A01
Pesticide Fact Sheet: Arsenic Acid (H3AsO4).
Environmental Protection Agency, Washington,  DC.
Office of Pesticide Programs.
Apr 93,6p EPA/738/F-93/003
See also PB92-185826.

The fact sheet explains why the EPA has issued a can-
cellation order for products containing arsenic acid. Ar-
senic acid is used primarily as a dessicant on stripper-
picked cotton. The fact sheet includes toxicology char-
acteristics,  chemical  properties, and  environmental
hazard information.

Keywords:   'Pesticides,   'Arsenic  inorganic com-
pounds, 'Toxicology, Hazardous materials, Risk as-
sessment, Chemical properties, Agricultural chemistry,
Exposure, 'Arsenic acid, Chemical Information Fact
Sheet, Use patterns, CAS 7778-39-4.
 PB93-198844/REB               PC A07/MF A02
 Environmental Protection Agency, Washington, DC.
 Office of Air and Radiation.
 Building and HVAC Characterization for Commer-
 cial Building Indoor Air Quality Investigations.
 National Inst. of Standards and Technology (BFRL),
 Gaithersburg, MD.
 A. K. Persily. May 93,142p NISTIR-4979
 Sponsored  by  Environmental Protection Agency,
 Washington, DC. Office of Air and Radiation, and De-
 partment of Energy,  Washington,  DC. Building Sys-
 tems and Materials Div.

 A series of parameters have been developed to de-
 scribe building and HVAC characteristics of commer-
 cial buildings in conjunction with indoor air quality in-
 vestigations lasting one week  or less. The building
 characterization includes both general information on
 the building as well as more specific information on the
 space being investigated. The space will in general be
 only a portion of the building, but it could be the entire
 building. The  parameters  include  those features
 deemed essential to an investigation  intended to
 obtain baseline information on  a test space within a
 building as opposed to a detailed research study or an
 effort to diagnose a specific problem. The report con-
 sists of checklists or forms for recording information on
 the building and HVAC parameters, along with instruc-
 tions for completing the checklists. The checklists are
 divided  in four areas: (A) Whole Building Description,
 (B) Test Space Description,  (C) HVAC  System De-
 scription, and (D) HVAC  System Performance.

 Keywords:  'Indoor air  pollution, 'Commercial  build-
 ings, 'Space HVAC systems, Office buildings, Ventila-
 tion, Investigations, Questionnaires, Air quality.
 PB93-198950/REB               PC A17/MF A04
 New York State Energy Research and Development
 Authority, Albany.
 Wood Products in the Waste Stream: Character-
 ization and Combustion  Emissions. Volume  1.
 Final rept.
 Environmental Risk Ltd., Bloomfield, CT.
 Nov 92,385p NYSERDA-92-08-VOL-1
 Contract 1531-ERER-ER-91
                                                                                                                                 Sep  1993    67

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
See also Volume 2, PB93-198968. Prepared in coop-
eration with Donovan (C.T.) Associates, Burlington,
VT. Sponsored by New York State Energy Research
and Development Authority,  Albany, and Environmen-
tal Protection Agency, Washington, DC.

Waste wood is wood separated from the solid-waste
stream and processed into a uniform-sized  product
that is reused for other purposes such as fuel. As an al-
ternative to the combustion of fossil fuels, it has raised
concerns that if it is 'contaminated' with paints, resins,
preservatives,  etc.,  unacceptable environmental im-
pacts may be generated during combustion. Given the
difficulty  of separating contaminated  materials from
waste wood and the large energy potential existing in
the resource, it is important to identify possible prob-
lems associated with contaminated waste wood com-
bustion. The study describes research about technical,
public policy,  and  regulatory  issues that  affect the
processing and combustion of waste wood  for fuel.
The project's purpose was  to provide environmental
regulators, project developers, and others with data to
make informed decisions on the  use of  waste wood
materials as a combustion resource. Potential  environ-
mental problems and solutions were identified. A spe-
cific project result was the identification of combustion
system operation parameters and air pollution control
technologies that can minimize emissions of identified
air and solid waste contaminants from combustion of
wood waste.

Keywords: "Wood products, *Wood wastes, 'Com-
bustion products, 'Air pollution, Solid waste process-
ing. Refuse derived  fuels,  Environmental  impacts,
Regulations, Government policies, Project manage-
ment, Joint ventures, US EPA,  Canada, Standards,
Contamination, Paints, Wood preservatives, Decision
making,  Tables(Data),  'Renewable energy, Pollution
sources.
 PB93-198968/REB               PC A07/MF A02
 New York State Energy Research and Development
 Authority, Albany.
 Wood Products in the Waste Stream: Character-
 ization and Combustion Emissions. Volume 2, Ap-
 pendices. Final rept.
 Environmental Risk Ltd., Bloomfield, CT.
 Nov92,149pNYSERDA-92-08-VOL-2
 Contract 1531 -ERER-ER-91
 See also Volume 1, PB93-198950. Prepared in coop-
 eration with  Donovan  (C.T.) Associates, Burlington,
 VT. Sponsored by New York State Energy Research
 and Development Authority, Albany, and Environmen-
 tal Protection Agency, Washington, DC.

 Contents: Appendices A-H: Summary of Air Pollution
 Regulations in Each State/Province; Summary of Solid
 Waste Regulations in  Each State/Province;  Waste
 Wood Generation and Reuse in Each State/Province;
 Examples of Specification for Waste Accepted  for
 Processing; Fuel  Specifications; Statistical Procedures
 Used for Sample Collection; Detailed Sampling Re-
 sults and Computerized Statistical Calculations; and
 Emission Conversion Factors.

 Keywords: 'Wood products, 'Wood wastes, 'Com-
 bustion products, 'Air pollution, Hazardous materials,
 Regulations,  States(United States), Canada, Refuse
derived fuels. Specifications,  Sampling,  Statistical
quality    control.     Computerized    simulation,
Tabte$
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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 The report summarizes the Fiscal Year 1992 activities
 and accomplishments of EPA's Control  Technology
 Center  (CTC),  located in Research Triangle Park,
 North Carolina,  and sponsored by EPA's Air  and
 Energy  Engineering  Research  Laboratory and  the
 Office of  Air Quality Planning and  Standards. CTC
 services were accessed over 15,000 times during the
 year. This includes HOTLINE calls, access to comput-
 er bulletin boards and databases, and requests for
 CTC products. Overall use of CTC services increased
 80 percent over FY91. The report discusses program
 activities and outreach efforts  during FY92 to provide
 services to its growing client list. It also examines strat-
 egies to maintain the CTC's continued success in pro-
 viding technical assistance to both governmental air
 pollution control agencies and the private sector.

 Keywords: 'Research projects, 'Technical information
 centers, 'Pollution control, Air quality standards, Data
 processing,  Technical reports, Computer programs
 Technical assistance, Data bases, US EPA, Energy
 conservation, Laboratories, Project planning  'Elec-
 tronic bulletin boards, 'Research Triangle ParkfNorth
 Carolina).


 PB93-199248/REB                PC A04/MF A01
 Environmental  Protection  Agency, Research Triangle
 Park, NC. Air and Energy Engineering Research Lab.
 Development  of Residential Wood Consumption
 Estimation Models. Final rept. Nov 91-Apr 92.
 TRC Environmental Corp., Chapel Hill, NC.
 W. Ramadan, and M. G. Smith.  Jun 93,59p EPA/600/
 R-93/096
 Contract EPA-68-D9-0173
 Sponsored by Environmental Protection Agency,  Re-
 search Triangle Park, NC. Air and Energy  Engineering
 Research  Lab.

 The purpose of the report is to  present several statisti-
 cal  models that have been developed to predict wood
 fuel  use in residential applications based  on a review
 of available  residential wood use surveys conducted
 for local area planning or SIP inventory development.
 These models could be used to improve the emissions
 estimates  for residential  wood  fuel consumption in
 areas that are  not required to and therefore are not
 likely to  conduct household surveys. The models may
 also be  included  in the Area and Mobile Source Sub-
 system (AMS) of the Aerometric Information Retrieval
 System (AIRS).

 Keywords: 'Wood burning appliances, 'Wood burning
 furnaces,  'Wood  fuels, "Energy consumption, Resi-
 dential buildings, New England,  Surveys, Household
 goods,  Tables(Data), Stoves,  Statistical  analysis,
 Mathematical  models,   Air  pollution,  Stationary
 sources.
PB93-199255/REB                PC A06/MF A02
Light-Duty  Automotive  Technology  and  Fuel
Economy Trends through 1993. Technical rept.
Environmental Protection  Agency, Ann  Arbor,  Ml.
Office of Mobile Sources.
J. D. Murrell, K. H. Hellman, and R. M. Heavenrich.
May 93,115p EPA/AA/TDG-93/01
See also PB91 -206342.

The report describes the trends in light-duty motor ve-
hicle fuel economy and technology usage for model
years 1975 through 1993. Comparisons with previous
year's data are made for the fleet as a whole and for a
number of cylinders, vehicle size class, inertia weight
class, and market segment, including domestic, Euro-
pean, and Asian vehicles.

Keywords: 'Fuel economy, 'Motor vehicles,  Trends,
Automobiles, Technology  assessment, Motor vehicle
engines, Vehicle size, Trucks, Tables(Data), Light-duty
vehicles, 1975-1993 models.
PB93-199263/REB               PC A05/MF A01
Environmental  Protection Agency, Washington, DC.
Stationary Source Compliance Div.
Recommended Quality Assurance Procedures for
Opacity  Continuous Emission  Monitoring Sys-
tems.
Entropy Environmentalists,  Inc.,  Research Triangle
Park, NC.
J. W. Peeler. Feb 86,82p
Contract EPA-68-02-3962
See also  PB83-222307. Sponsored by Environmental
Protection  Agency,  Washington,  DC.   Stationary
Source Compliance Div.
The report presents recommended quality assurance
(QA) procedures for opacity continuous emission mon-
itoring systems (CEMS's) installed at electric  utility
steam generating stations. The field study included
opacity CEMS's installed on six coal-fired electric utility
generating units  located at four generating stations,
each of which is owned by a different utility company.
Section 2.0 of the report outlines the major elements
of a QA  plan:  (1) daily QA checks, (2) periodic QA
checks and preventive maintenance, (3) corrective
action procedures, and (4) accuracy checks. Proce-
dures that  may  be  included are  identified and de-
scribed for each of the four elements. Recommenda-
tions regarding the appropriate procedures for an initial
QA plan are also provided. Section 3.0 describes brief-
ly the organization and interaction of the elements of
the QA plan. Section 4.0 presents an approach that
may be used for the implementation and revision of the
QA plan to optimize  its usefulness and cost-effective-
ness. Section 5.0 provides  comments regarding con-
siderations affecting the assignment of the various QA
responsibilities at a particular plant.

Keywords:  'Air pollution monitors, 'Exhaust  emis-
sions,  'Quality assurance,  Steam generation plants,
Electric utilities, Point sources, Air pollution detection,
Air    samplers.    Quality   control,   Monitoring,
*CEMS(Continuous emission monitoring systems).
PB93-199297/REB               PC A08/MF A02
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Standards of  Performance  for New Stationary
Sources.  Volume 1.  Introduction, Summary and
Standards:  A  Compilation as of December 31,
1985.
PEI Associates, Inc., Cincinnati, OH.
J. Zieleniewski. Mar 86,156p' EPA/340/1-86/005A
Contract EPA-68-02-3963
See also PB80-194913. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Office
of Air Quality Planning and Standards.

The document provides the compliance standards for
new stationary air pollution  sources.  Acceptance
levels are given for  sulfur  dioxide, carbon dioxide,
carbon monoxide, nitrogen oxide, sulfuric acid, hydro-
gen  sulfide,  fluoride,  and other exhaust emissions.
Standards of performance  given include  those  for
steam generating units, steel plants, pulp mills, glass
manufacturing,  grain  elevators, surface  coating of
metal furniture, gas turbines, synthetic fiber produc-
tion, dry cleaners, onshore natural gas processing,
Nonmetallic mineral processing, and fiberglass insula-
tion manufacturing.

Keywords: 'Pollution regulations, 'Stationary sources,
'Air pollution abatement, Standards, Exhaust gases,
Particulars,  Industrial plants, Compliance, Air  pollu-
tion monitoring, Law enforcement, Oxides, Volatile or-
ganic compounds.
PB93-199321/REB               PC A14/MF A03
Environmental Protection Agency, Washington, DC.
Office of Air and Radiation.
Background  Information Document to  Support
NESHAPS  Rulemaking  on Nuclear  Power  Reac-
tors. Draft rept.
Cohen (S.) and Associates, Inc., McLean, VA.
A. Colli, C. Conklin, and D. Hoffmeyer. Aug 91,304p
EPA/520/1-91/019
Contract EPA-68-D90170
See also PB90-195744. Sponsored by Environmental
Protection Agency, Washington, DC. Office of Air and
Radiation.

The purpose  of this  Background Information  Docu-
ment (BID) is to present information relevant to the Ad-
ministrator of  the Environmental  Protection Agency's
(EPA) reconsideration of the need for a NESHAP to
control radionuclides emitted to the air from commer-
cial nuclear power reactors. The BID presents informa-
tion on the relevant portions of the regulatory frame-
work that NRC has  implemented for nuclear  power
plant  licensees, under the authority of the Atomic
Energy Act, as amended, to protect the public's health
and safety. To provide context, it summarizes the rule-
making history for Subpart I. It then describes NRC's
regulatory program for routine atmospheric emissions
of radionuclides and evaluates the doses caused by
actual airborne emissions from nuclear power plants,
including  releases resulting from  anticipated   oper-
ational occurrences.
Keywords: 'Nuclear power plants, 'Emission control,
'Public health, 'Radiation doses, Air pollution control,
Air pollution monitoring, Inspection, Regulations, Radi-
onuclide migration, Tables(Data).
PB93-199339/REB               PC A10/MF A03
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Compliance  Data  System  Quality  Assurance
Manual, June 1984.
TRC Environmental Consultants, Inc., East Hartford,
CT.
R. Bowers, and C. Mason. Sep 84,220p EPA/340/1-
84/01 1
Contract EPA-68-01-6315
See also PB80-147804. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Office
of Air Quality Planning and Standards.

The manual provides four services to the Compliance
Data System (CDS) data manager. First it serves as a
quick-reference user's guide for data entry. It contains
instructions and definitions for all  CDS data elements.
Second, it provides an  outline for effective data entry
procedures. The outline helps to ensure not only that
data is  correct before  it enters  CDS, but that it is
checked for  accuracy all during the edit and update
processes. Third, the manual explains several meth-
ods of checking existing data on CDS and provides a
step-by-step  approach for analyzing and correcting er-
roneous data. Finally, the manual contains a list of ref-
erences and sources of information which can help the
data manager in the search for accurate, reliable data.
The manual contains a complete  review of CDS com-
munications  documents and  user assistance staff
available to supply helpful information on all capabili-
ties of CDS. In short,  the CDS Quality  Assurance
Manual is designed to be an easy reference guide to
help the CDS data manager maintain data reliability.

Keywords: 'Air pollution, 'Information systems, Sta-
tionary sources, User manuals(Computer programs),
'Compliance Data System.
PB93-199347/REB               PC A05/MF A02
Environmental  Protection  Agency, Washington,  DC.
Office of General Enforcement.
Summary of Factors Affecting Compliance by Fer-
rous Foundaries. Volume 1. Text.  Final rept.  Feb
79-Dec 80.
Midwest Research Inst., Kansas City, MO.
D. Wallace, P. Quarles, P. Kielty, and A. Trenholm. Jan
81,99p EPA/340/1-80/020
Contract EPA-68-01 -4139
Sponsored  by  Environmental Protection  Agency,
Washington, DC. Office of General Enforcement.

The report presents an overview of the ferrous foundry
characteristics and state and local regulatory practices
which affect the evaluation of foundry compliance with
air pollution  regulations. Ferrous  foundries are  de-
scribed  with respect  to size,  location,  investment
trends, and process  equipment. Paniculate emission
factors are developed for cupolas and electric arc fur-
naces  as well  as the process  fugitive emissions
sources.  Techniques  are described for  controlling
emissions from cupolas, electric arc furnaces, pouring
and cooling, shakeout, sand handling and the cleaning
room. Emphasis is placed on identification of malfunc-
tion problems associated with these control measures,
and operation and maintenance practices that can be
used to reduce the incidence of malfunctions. The reg-
ulations which are applied to ferrous foundries by state
and local agencies are identified.

Keywords: 'Iron and Steel Industry,  'Foundries,  'Air
pollution control, Regulations, Compliance, Furnaces,
Investments, Furnace cupolas, Electric arc furnaces,
Fugitive dust, Cooling, Foundry core sands, Materials
handling, Air pollution control equipment,  Emissions,
Operations,   Maintenance,   State   government,
Tables(Data).
PB93-199354/REB               PC A07/MF A02
Environmental Protection Agency, Research Triangle
Park, NC. Emission Standards and Engineering Div.
Summary of Continuous  Emissions  Data from
Seven Source  Categories Producing  or Using
Hazardous Organic Compounds. Rept. for Dec 86-
Mar 87.
Radian Corp., Research Triangle Park, NC.
                                                                                                                                 Sep 1993     69

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
R. Howie, G. Bockol, J. Martinez, E. Epner, and M.
Meech.Mar87,132pRAD-87-231-020-35-07, EPA/
450/3-87/020
Contract EPA-68-02-3816
Sponsored by Environmental Protection Agency, Re-
search Triangle Park, NC. Emission Standards and En-
gineering Div.

The report presents.a. complete summary of the con-
tinuous emissions data collected by the Environmental
Protection Agency  (EPA) under the authority of Sec-
tion 114 of the Clean Air Act (CAA). Continuous emis-
sions data were collected for the production and use of
eight  potentially  hazardous organic compounds: (1)
butadiene, (2) ethylene bichloride, (3) ethylene oxide,
(4) chloroform, (5) carbon tetrachloride, (6) methylene
chloride,  (7) perchloroethylene, and (8) trichloroethy-
lene. Emissions data for these eight  pollutants were
gathered during the period 1984-1986. These  chemi-
cals and  data are reported into seven source catego-
ries that best describe the scope of use  of these
chemicals.

Keywords:  *Air  pollution sampling,  "Organic com-
pounds,  'Continuous sampling,  Emission factors.
Chlorine  organic compounds, Hazardous  materials,
Pollution  sources, Chemical industry, Polymerization,
Pesticides,  Drug industry, Blowing agents, US EPA,
Concentration(Composition),          Tables(Data),
Reactants(Chemistry).
PB93-199362/REB               PC A04/MF A01
Environmental Protection Agency, Washington, DC.
Office of Air and Radiation.
Guide to the Asbestos NESHAP as Revised No-
vember 1990.
Research Triangle Inst, Research Triangle Park, NC.
Nov 90, 72p EPA/340/1-90/015
Contract EPA-68-02-4462
See also PB91-127233 and PB92-132836. Prepared in
cooperation with Entropy Environmentalists, Inc., Re-
search Triangle Park, NC. Sponsored by Environmen-
tal Protection Agency, Washington, DC. Office of Air
and Radiation.

The specific authority of EPA regarding asbestos is
listed under Section 112 of the Clean Air Act entitled
'National Emission Standards for Hazardous Air Pollut-
ants'  (NESHAP). The particular  standard,  that ad-
dresses asbestos is contained in Title 40 of the Code
of Federal Regulations (40 CFR) Part 61. Subpart M.
These  regulations generally specify emission control
requirements for the milling, manufacturing and fabri-
cating  of asbestos, for activities associated with the
demolition  and  renovation of  asbestos-containing
buildings, and for the handling and disposal of asbes-
tos-containing waste material. The major intention  of
the regulations is to minimize the release of asbestos
fibers during all activities involving the handling and
processing of asbestos and asbestos-containing ma-
terial.

Keywords:  'Asbestos, 'Pollution regulation, 'Materi-
als handling, 'Waste disposal, Air pollution  control,
Waste processing plants, Standards, Inspection, In-
dustrial plants, Mineral industry. Protective equipment,
State government, Local government, Waste manage-
ment, 'National Emission Standard for Hazardous Air
Pollutants, Building demolition.


PB93-199370/REB               PC A05/MF A01
Environmental Protection Agency, Washington, DC.
Stationary Source Compliance Div.
Guideline for Graphic Arts Calculations.
PEI Associates, Inc., Arlington, TX.
Jun 88,89p EPA/340/1 -88/004
Contract EPA-68-02-3963
Sponsored  by  Environmental Protection  Agency,
Washington, DC. Stationary Source Compliance Div.

The calculation of volatile organic compound  emis-
sions from graphic arts operations to determine com-
pliance is often a complicated task, sometimes creat-
ing confusion with compliance authorities and sources
alike. In an attempt to minimize this confusion, EPA
(OAQPS) has periodically issued guidance in this area.
Generally in the form of  memoranda to the EPA Re-
gional Offices. EPA guidance for submitting data on ink
formulations and performing basic calculations is con-
tained in the document entitled, 'Procedures for Certi-
fying Quantity of Volatile Organic Compounds Emitted
by Paint Ink and Other Coatings', EPA 450/3-84-019,
published in December 1984. 'A Guideline for Graphic
Arts Calculations' takes the  above guidance process
one step further. Example calculations are included for
basic emission problems, compliance determinations,
control  strategy  problems,  and  complex emission
problems.

Keywords:  'Printing  inks,  'Air  pollution control,
'Graphic Arts, Volatile organic compounds, Compli-
ance, Guidelines, US EPA, Emissions, Coatings, Paint,
Volume,  Concentration(Composition), Mathematical
models. Numerical analysis, Density(Mass/Volume),
Solvents, Tables(Data), Diagrams, Rotogravure print-
ing, Flexographic printing.
PB93-199388/REB               PC A03/MF A01
Florida Dept. of Community Affairs, Tallahassee.
Recommended Foundation Barrier Construction
Standard of the Florida Radon Research Program.
Final rept. Apr-Sep 90.
Acres International Corp., Amherst, NY.
R. Eggink, E. Gazetas, D. Steuemagel, and A. Scott.
May 93,25p EPA/600/R-93/091
See also PB92-105865. Prepared in cooperation with
American ATCON, Inc., Wilmington, DE. Sponsored by
Florida Dept. of Community Affairs, Tallahassee, and
Environmental Protection Agency, Research Triangle
Park, NC. Air and Energy Engineering Research Lab.

The report  gives results of a study to determine the
causes of cracking in slab-on-grade construction, par-
ticularly for  single-family residential  structures in Flori-
da, and to recommend a foundation barrier construc-
tion standard to minimize such cracking. The report is
one of a series of five reports which  present recom-
mended building construction standards developed by
the Florida  Radon Research Program in accordance
with Section 404.056,  Florida Statutes. The standards
are designed to decrease exposure to indoor radon
concentrations in newly constructed buildings.

Keywords: 'Radon, 'Residential buildings, 'Founda-
tions,  'Concrete slabs, Cracks, Florida, Houses, Con-
struction  management,  Stationary  sources,  Barriers,
Research management Air pollution. Membranes, Po-
lyethylenes, Standards.
PB93-199396/REB               PC A05/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Parameters Affecting the Measurement of  Hy-
draulic   Conductivity  for  Solidified/Stabilized
Wastes.
Alberta Environmental Centre, Vegreville.
D. J. Conrad, S. A. Shumborski, L. 2. Florence, and A.
J. Liem. Jun 93,80p EPA/600/R-93/099
Grant EPA-R-814860-01 -1
Sponsored by Environmental Protection Agency, Cin-
cinnati, OH. Risk Reduction Engineering Lab.

A series of experiments were conducted to examine
the variation  in hydraulic conductivity  within  and
among three matrices formed by steel mill baghouse
dust treated with 8%, 9%, and 10%  Normal Portland
Cement. Commercially available equipment was modi-
fied to allow sensitive and continuous monitoring of hy-
draulic conductivity. Examination of samples by scan-
ning electron microscopy and energy dispersive x-ray
indicated the formation of ettringite in the solidified
waste pores, thus reducing the hydraulic  conductivity
by two orders of magnitude. Gradient was the most
significant parameter affecting variation  within each
matrix. Temporal effects and cement content were
identified as important factors affecting hydraulic con-
ductivity measurements and should be considered by
regulatory tests.

Keywords: 'Waste treatment 'Solidification, 'Stabili-
zation, 'Hydraulic  conductivity,  'Cements, 'Hazard-
ous materials,  Sampling,  Permeability, Performance
evaluation,  Industrial wastes, Environmental protec-
tion, Experimental design,  Municipal  wastes, Regula-
tions,  Waste  management  Land pollution control,
Measuring instruments, Resource Conservation  and
Recovery Act
PB93-199404/REB
                                PC A03/MF A01
Screening  Methodology for Assessing Leaking
UST Sites and Clean Up Technologies. Symposium
paper.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
C. Y. Fan, and A. N. Tafuri. 1993,16p EPA/600/A-93/
117
Presented at Leak Detection for Underground Storage
Tanks, American Society for Testing and  Materials,
STP-1161, March 1993; New Orleans, LA., January 29,
1992,  p211-228.  See  also  PB90-187220,   PB90-
266727 and PB92-114552.  Library of Congress cata-
log card no. 93-14690.

Across the nation, treatment technologies  are being
applied to clean up soil and groundwater contaminated
with  petroleum hydrocarbons from  leaking  under-
ground storage tanks (UST). Site assessment (devel-
oping an accurate understanding of subsurface condi-
tions at a site) increases the likelihood that a given
treatment system or train will be effective at the site.
The paper describes a preliminary screening method-
ology to help decision makers evaluate the likely effec-
tiveness of various remediation technologies that may
be applicable to cleaning up releases of petroleum
products from underground  storage tanks. The meth-
odology is based on two recent EPA publications. The
overall focus of the approach is on making a prelimi-
nary screening of what treatment technologies may be
effective at a given release site. To facilitate the
screening process, worksheets are provided to aid in
the evaluation of alternative technologies.

Keywords:  'Subsurface investigations,  'Leakage,
'Storage tanks, 'Petroleum products, 'Waste treat-
ment, Environmental monitoring, Soil contamination,
Ground  water, Leak detectors, Sites, Hydrocarbons,
Saturated zone,  Remedial  action, Volatile organic
compounds, Selection, Cleanup.
PB93-199412/REB               PC A03/MF A01
Statistical Procedures for Corrosion Studies.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
B. M. Wysock, A. M. Sanvig, M. R. Schock, C. P.
Frebis, and B. Prokop. 1993,23p EPA/600/A-93/118
See also PB93-101533. Prepared in cooperation with
Economic and Engineering Services,  Inc., Bellevue,
WA., and Computer Sciences Corp., Cincinnati, OH.

Many  utilities will be conducting pipe loop  and other
experimental  studies to optimize  corrosion  control
under the Lead and Copper Rule. The paper presents
a discussion of the background and justifications for
the selection of different statistical  techniques to
evaluate experimental and pilot plant data. Tests cov-
ered includes those for parametric and npnparametric
comparisons among treatment or sampling sites; de-
tection of trends in corrosion and inhibitor treatments;
and selection of a proper number of samples and fre-
quency of sampling.

Keywords: 'Corrosion prevention, 'Water treatment,
'Water pollution sampling, Water pipes, Lead(Metal),
Copper, Water utilities,  Potable water, Corrosive ef-
fects,  Water distribution, Distribution systems, 'Lead
and Copper Rule, Drinking water,  Public water sys-
tems.
PB93-199420/REB               PC A03/MF A01
Corrosion  Control  Principles and Strategies for
Reducing Lead and Copper in Drinking Water Sys-
tems. Conference paper.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
M. R. Schock, and D. A. Lytle. 1993,30p EPA/600/A-
93/119
See also PB84-210293. Presented at the WQA (Water
Quality Association) Conference, 1992.

The newly promulgated Lead and Copper Rule is going
to force substantial changes in the way water utilities
of all sizes treat their water and control corrosion. Cor-
rosion is fascinating  in that the more learned about it
the more it is realized that there are very few general-
ities. The paper emphasizes concepts associated with
sampling, and the trade-offs in water quality associat-
ed with various methods of corrosion  control. There
are two parts to the  paper. First, an overview of the-
plumbing and corrosion issues is presented. These
apply to both building and  domestic  systems. The
United  States  Environmental  Protection Agency
(USEPA) has begun to do research with some interest-
ing building lead corrosion problems. The second part
will discuss the joint project that the Water Quality As-
sociation (WQA) and USEPA are beginning to initiate,
involving the impact of domestic-type water softeners
on corrosivity.
70     Vol.  93, No. 3

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                                                  EPA  PUBLICATIONS BIBLIOGRAPHY
Keywords: "Water treatment,  "Corrosion prevention,
'Water pollution control, Water pipes, Water quality
Copper, Lead(Metal), Water utilities, Water distribu-
tion, Potable water,  Demineralizers, Distribution sys-
tems, 'Lead and copper rule, Drinking water.


PB93-199438/REB                PC A02/MF A01
Field and Laboratory Studies of Chemical Con-
tamination and Environmentally Related Diseases
in Fish and Molluscs of New England.
Environmental Research Lab.-Narragansett, Newport,

G. R. Gardner. 1993,10p EPA/600/A-93/120 ERLN-
1408
See also PB90-245531. Presented at the American
College of Veterinary Pathologists  (43rd), American
Society for Veterinary Clinical Pathology (27th) and
American  College  of  Veterinary  Ophthalmologists
(23rd) Annual Meeting, San Diego, CA., November 15-
21,1992.

The concentration of PCBs,  PAHs, insecticides and
metals in some aquatic ecosystems have reached high
levels placing identified populations at risk to chemical,
physical, and biological  agents in estuarine and open
coastal areas of the  United States. In the last three
decades scientific studies bolstered evidence for a
causal relationship between spontaneous and chemi-
cally induced pathological effects  on  marine orga-
nisms and exposure to industrial and agricultural pol-
lutants discharged into aquatic ecosystems. In subse-
quent years research, both in the laboratory and at pol-
luted estuarine or marine sites, has elucidated causal
relationships between processes of pathogenesis of
lesions (including carcinogenesis) and exposure  to
specific toxic agents. Today,  research investigating
mechanisms of  chemical- and pollutant-induced  le-
sions is demonstrating that chemicals can exert toxic,
mutagenic, carcinogenic, and immunogenic effects  on
marine organisms.

Keywords:   *New   England,   'Water   pollution
effects(Animals), 'Biological accumulation, Mollusca,
Fishes, Polychlorinated biphenyls, Polycyclic aromatic
hydrocarbons,  Toxicity,  Neoplasms,  Abnormalities,
Mutagens, Aquatic ecosystems, Carcinogenesis.


PB93-199446/REB                PC A03/MF A01
Corvallis Environmental Research Lab., OR.
Statistical Evaluation of the EMAP-Wetlands Clas-
sification. Symposium paper.
ManTech Environmental Tech
OR.
T. L. Ernst, and N. C. Leibowitz. 1993, 34p EPA/600/
A-93/121
Contracts EPA-68-C8-0006, EPA-68-03-3532
Pub. in Proceedings of INTECOLIV International Wet-
lands Conference, Columbus, OH., September 1992.
See also PB91-149526. Prepared in cooperation with
Oregon Div. of State Lands, Salem. Sponsored by Cor-
vallis Environmental Research Lab., OR.

The study evaluates how well the EMAP-Wetlands
sampling design estimates the wetland resource rep-
resented by the  U.S. Fish and Wildlife Services's NWI
digital wetlands  data for portions of Illinois, Washing-
ton,  and North  and  South Dakota. The EMAP-Wet-
lands sampling  design was evaluated by comparing
numbers  of wetland  polygons,  total  areas,  and
common versus rare classes in the EMAP sample to
the  NWI data base.  Summary statistics demonstrate
that the EMAP sample estimates compare well to the
known population parameters, except for rare wetland
classes. Rare EMAP classes, defined as comprising <
1 percent of the  total number or total area of wetlands
in a region, were estimated with poor accuracy and
precision. Rare  EMAP classes, in  these regions,  in-
cluded saturated palustrine  emergents,  saturated
emergents along rivers, and saturated forested/scrub-
shrub wetlands along rivers.

Keywords: 'Wetlands,  'Environment management,
'Environmental impact assessments, 'Ecosystems, Il-
linois, Washington, North Dakota, South Dakota, Pollu-
tion  monitoring,  Natural  resource  management,
*EMAP(Environmental Monitoring  and  Assessment
Program), *NWI(National Wetlands Inventory).
Technology, Inc.,  Corvallis,
PB93-199453/REB
                                 PC A03/MF A01
Soil Biology and Ecology. Book chapter.
Corvallis Environmental Research Lab., OR.
P. T. Rygiewicz, and E. R. Ingham. 1993,18p EPA/
600/A-93/122
                            Pub. in Encyclopedia of Environmental Science. Pre-
                            pared in cooperation with Oregon State Univ., Corval-
                            lis. Dept. of Botany and Plant Physiology.

                            The term 'Soil Biology', the study of organism groups
                            living in soil, predates 'Soil Ecology', the study of inter-
                            actions between soil organisms as mediated by the
                            soil physical environment.  Soil Ecology  evolved be-
                            tween the late 1950's and the 1970's from research at
                            Oak  Ridge National Laboratory, Michigan State Uni-
                            versity, Colorado State University and the University of
                            Georgia,  coincident with the International  Biological
                            Program which emphasized understanding processes
                            that define ecosystems. By 1990, many Universities of-
                            fered courses in soil ecology, emphasizing organism
                            community structure, nutrient cycling, system produc-
                            tivity, physiology and biochemistry of organism groups
                            and their interactions. The chapter is aimed at universi-
                            ty-level,  and other educated, scientifically-minded
                            readers. The volume should appeal to high school, col-
                            leges and universities, in fact, wherever a reference
                            source is needed.

                            Keywords: 'Soil properties,  'Organisms,  'Ecology,
                            Nutrients,  Food chains,  Biochemical   cycles,  Soil
                            microbiology, Bacteria, Fungi, Protozoa, Education, Bi-
                            ological productivity, Arthropoda, Universities, Physiol-
                            ogy, Ecosystems.
PB93-199461/REB               PC A03/MF A01
Quantitative Estimates of Soil in Normal Children
between the Ages of 2 and 7  Years:  Population-
Based Estimates Using Aluminum, Silicon, and Ti-
tanium as Soil Tracer Elements. Journal article.
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
S. Davis, P. Waller, R. Buschbom, J. Ballou, and P.
White. c1990,14p EPA/600/J-90/119, OHEA-E-325
Pub. in Archives of  Environmental Health,  v45 n2
p112-126  Mar/Apr 90. See also PB90-202060. Pre-
pared in cooperation with  Washington Univ., Seattle.
School of Public Health and Community Medicine, and
Battelle Pacific Northwest Labs., Richland, WA.

The investigation was undertaken to provide quantita-
tive estimates of soil ingestion in young children on a
population basis, and to identify demographic and be-
havioral characteristics that influence the amount of
soil ingested. A total of 104 children between the ages
of 2 and 7 yr were selected randomly from the popula-
tion of a three-city area in southeastern Washington
State. Using aluminum, silicon, and titanium as tracer
elements, a mass-balance approach was employed to
assess daily soil ingestion. A duplicate of all food items
consumed, all feces, and  some urine excreted were
collected on 4 consecutive  d, along with  soil and
house dust samples from each child's home. Samples
were analyzed  by  x-ray fluorescence spectrometry.
After adjustment of the soil ingestion estimates to ac-
count for missing food, excreta samples, and nonfood
items consumed, the average daily values based on
the three tracer elements were: aluminum, 38.9 mg/d
(median = 25.3 mg/d); silicon, 82.4 mg/d (median =
59.4 mg/d); and titanium, 245.5 mg/d (median = 81.3
mg/d).

Keywords:  'Soils,   'Children,   'Trace elements,
'Chemical  analysis. Aluminum,   Silicon,  Titanium,
Normal values, Feces,  Fluorescence spectrometry,
Urine, Exposure, Ingestion(Biology), Reprints, *Geo-
phagia, Southeastern region(Washington).
                            PB93-199487/REB               PC A03/MF A01
                            Transport of Low-Level Radioactive Soil at Deep-
                            Ocean Disposal Site. Journal article.
                            Environmental Research Lab., Narragansett, Rl.
                            J. S. Bonner, C. D. Hunt, J. F. Paul, and V. J. Bierman.
                            C1992,20p EPA/600/J-93/189
                            Pub. in Jnl.  of Environmental Engineering, v118 n1
                            Jan/Feb 92.

                            Transport  studies  were conducted to assess ocean
                            disposal of soil contaminated with low-level natural ra-
                            dioisotopes.  The  experimental  approach  involved
                            characterization of the soil  for parameters affecting
                            transport and fate of radionuclides. Radioactivity was
                            associated with discrete soil particles up to 6,000 mi-
                            crometers. Gross and most individual isotope and ele-
                            ment  activities were  more concentrated on smaller
                            particles. The median size based on gross radio-activi-
                            ty was 125 micrometers, while the median size based
                            on dry mass was 350 micrometers. Particle-setting ve-
                            locities measured in a 1 m settling column ranged up to
                            8.2 cm/s (median 2.1 cm/s). Large-scale mixed water
                                                   column experiments (5 m)  confirmed that settling
                                                   would  be the dominant verticle transport mechanism
                                                   for the soil particles. Experimental results were used to
                                                   calibrate a convective-diffusive transport model, which
                                                   was applied to a hypothetical ocean disposal site in
                                                   4,000 m of water. The model indicated that 95 percent
                                                   of the soil and associated radionuclides would impact
                                                   the bottom sediment within five days and up to 40 km
                                                   from the disposal point, along the mean current flow.
                                                   (Copyright (c) 1992 ASCE.)

                                                   Keywords: 'Low-level  radioactive wastes,  'Radioac-
                                                   tive waste disposal, 'Marine disposal, Ocean bottom,
                                                   Particle resuspension, Ocean currents, Deep water,
                                                   Radionuclide migration, Tests, Turbulence, Reprints,
                                                   Contaminated soils.
PB93-199495/REB               PC A02/MF A01
Broad-Based Environmental Life Cycle Assess-
ment. Journal article.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
M. A. Curran. C1993,9p EPA/600/J-93/190
Pub. in Environmental Science and Technology,  v27
n3p430-4361993.

The paper describes the concept and applications of
life cycle assessment (LCA) in the field of environmen-
tal protection as applied to products. Instead of looking
at single issues, such as  recyclability or reduced toxici-
ty, LCA requires a broader view of the environmental
releases and energy uses of a product, process or ac-
tivity beginning with raw  materials acquisition, to prod-
uct fabrication, and through final use and disposal. Al-
though cradle-to-grave studies of products' environ-
mental burdens have been performed for over twenty
years, there is a renewed interest in the approach in
the United States to use the tool to evaluate the 'envi-
ronmental friendliness' of a product. The EPA has  initi-
ated several  activities with the goal of developing the
LCA as a useful tool in  protecting human health  and
the environment. The article summarizes EPA's LCA
activities  and it identifies life cycle studies  that were
performed by and for  various  organizations  in  the
United States.

Keywords: 'Service life, 'Waste management, 'Envi-
ronment pollution, Pollution abatement, Maintenance,
Raw materials,  Manufacturing,  Utilization,  Industrial
wastes, Environmental protection, Reprints, "Cradle-
to-grave studies.
PB93-199503/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Ring Fission of Anthracene by a Eukaryota. Jour-
nal article.
State Univ.  of New York Coll. of Environmental Sci-
ence and Forestry, Syracuse. Dept. of Chemistry.
K. E. Hammel, B. Green, and W. Z. Gai. c1993,6p
EPA/600/J-93/191
Grant EPA-R-813530
Pub. in Proceedings of National Academy of Science,
v88 p10605-10608 Dec 91. Sponsored by Environ-
mental Protection Agency, Cincinnati, OH. Risk Re-
duction Engineering Lab.

Ligninolytic fungi are unique among eukaryotes in their
ability  to degrade polycyclic  aromatic hydrocarbons
(PAHs), but  the mechanism for  this process  is un-
known. Although certain PAHs are oxidized in vitro by
the fungal lignin peroxidases (LiPs) that catalyze lignin-
olysis, it has never been shown that LiPs initiate PAH
degradation in vivo. To address these problems, the
metabolism of anthracene (AC) and its in vitro  oxida-
tion product, 9,10-anthraquinone (AQ), was examined
by chromatographic and isotope dilution techniques in
Phanerochaete chrysosporium. The fungal oxidation
of AC to AQ was rapid, and both AC and AQ were sig-
nificantly mineralized.  Both compounds were cleaved
by the fungus to give the same ring-fission metabolite,
phthalic acid, and phthalate production from AQ was
shown  to occur only under ligninolytic culture  condi-
tions. These results show  that the major pathway for
AC degradation in Phanerochaete proceeds AC ->
AQ ->  phthalate + CO2 and that it is probably mediat-
ed by LiPs and other enzymes of ligninolytic metabo-
lism.

Keywords: 'Aromatic polycyclic hydrocarbons, 'Pollut-
ants, 'Biodeterioration, 'Anthracene,  'Lignin,  Land
pollution, Air pollution, Sediments, Fungi, Biochemis-
try, Oxidation, In  vivo analysis, Carbon dioxide, Re-
                                                                                                                                 Sep1993    71

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
prints,  *Ring fission, Phanerochaete chrysosporium,
Chemical reaction mechanisms.
PB93-199511/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Oxidative  Degradation of Phenanthrene by the
LJgninolytic  Fungus  'Phanerochaete  chrysospo-
sium'. Journal article.
Forest Products Lab., Madison, Wl.
K. E. Hammel, W. Z. Gai, B. Green, and M. A. Moen.
C1992,9p EPA/600/J-93/192
Grant EPA-R-813530
Pub. in Applied  and Environmental Microbiology, v58
n6 p1832-1838  Jun 92. Prepared in cooperation with
State Univ. of New York Coll. of Environmental Sci-
ence and Forestry, Syracuse. Sponsored by Environ-
mental Protection Agency, Cincinnati, OH.  Risk Re-
duction Engineering Lab.

The ligninolytic fungus Phanerochaete chrysosporium
oxidized  phenanthrene and  phenanthrene-9,10-qui-
none (PQ)  at their C-9 and C-10 positions to give a
ring-fission product, 2,2'-diphenic acid  (DPA), which
was identified in chromatpgraphic and isotope dilution
experiments.  DPA formation from phenanthrene was
somewhat greater in low-nitrogen (ligninolytic) cultures
than in high-nitrogen (nonligninolytic) cultures and did
not occur in uninoculated cultures. The oxidation of PQ
to DPA involved both fungal and abiotic mechanisms,
was  unaffected by the level of nitrogen added, and
was significantly faster than the cleavage of phenan-
threne to DPA. Phenanthrene-trans-9,10-dihydrodiol,
which was previously shown to be the principal phen-
anthrene metabolite in nonligninolytic P. chrysospor-
ium cultures, was not formed in the ligninolytic cultures
employed here. These results suggest that phenan-
threne degradation by ligninolytic  P. chrysosporium
proceeds in order from phenanthrene -> PQ -> DPA,
involves both ligninolytic and nonligninolytic enzymes,
and is not initiated by a classical microsomal cytoch-
rome P-450. The extracellular lignin peroxidases of P.
chrysosporium were not able to oxidize phenanthrene
in vitro and therefore are also unlikely to catalyze the
first step of phenanthrene  degradation in vivo. Both
phenanthrene and PQ  were mineralized to similar ex-
tents by the fungus, which supports the intermediacy
of PQ in phenanthrene degradation, but both com-
pounds were mineralized significantly less  than the
structurally related lignin peroxidase substrate pyrene
was. (Copyright  (c) 1992, American Society for Micro-
biology.)

Keywords: * Lignin, 'Biodegradation, *Phenanthrenes,
Oxidation, Nitrogen, Catalysis, Environmental pollut-
ants. Reprints, 'Phanerochaete chrysosporium, Phen-
anthrene quinones, Lignin peroxidases.
PB93-199529/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Lignin Degradation and  LJgnin Peroxidase  Pro-
duction  in  Cultures of 'Phanerochaete chryso-
sporium'  Immobilized on Porous  Ceramic Sup-
ports. Journal article.
State Univ. of New York at Albany. Coll. of Environ-
mental Science and Forestry.
K. L Comwell, M. F. Tinland-Butez, P. J. Tardone, I.
Cabasso, and K. E. Hammel. C1990,7p EPA/600/J-
93/193
Grant EPA-813530
Pub. in Enzyme Microbiology Technology, v12 p916-
920 Dec 90. Sponsored by Environmental Protection
Agency, Cincinnati, OH.  Risk Reduction Engineering
Lab.

The ligninolytic fungus Phanerochaete chrysosporium
has been proposed as a biocatalyst for the degrada-
tion of aromatic pollutants in wastewaters. Application
of the organism for this purpose will benefit from im-
proved methods for immobilization in culture. In the in-
vestigation, P. chrysosporium was grown  in  rotary-
shaken immobilized culture on 1.3-cm diameter porous
alumina spheres. These cultures degraded a synthetic
(14)C-labeled guaiacyllignin at the same rate that con-
ventional nonimmobilized cultures did, and produced
ligninolytic peroxidases at levels comparable to those
previously reported for nonimmobilized agitated cul-
tures. Immobilization  of the fungus greatly  facilitated
periodic replacement of the extracellular medium, and
the porous supports  were reusable after removal of
the spent mycelium. (Copyright (c) 1990 Butterworth-
Heinemann.)
Keywords: 'Water pollution control, 'Biodeterioration,
'Lignin, 'Ceramics, 'Aromatic compounds, Fungi, Bio-
chemistry, Microorganisms, Catalysts, Immobilized en-
zymes, Porous materials,  isotopic labeling, Industrial
waste  treatment.  Reprints, Phanerochaete  chryso-
sporium.
PB93-199537/REB               PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Asbestos Release during Building Demolition Ac-
tivities. Journal article.
IT Corp., Cincinnati, OH.
R. C. Wilmoth, K. A. Brackett, P. J. Clark, B. A. Hollett,
and T. J. Powers. c1993,8p EPA/600/J-93/194
Contract EPA-68-C9-0036
Pub. in Environmental Choices Technical Supplement,
v1 n2 p6-11 Mar/Apr 93. Prepared in cooperation with
MVA, Inc., Norcross, GA. Sponsored by Environmental
Protection Agency, Cincinnati, OH. Risk Reduction En-
gineering Lab.

The Risk  Reduction Engineering Laboratory has moni-
tored block-wide  building  demolition and debris dis-
posal activities at Santa Cruz and Watsonsville, Cali-
fornia following the earthquake, an implosion  demoli-
tion of  a 26-story building in Cincinnati, Ohio, and the
demolition of two school buildings in Fairbanks, Alaska
to evaluate if the demolition activities and their associ-
ated dust control practices were able to prevent down-
wind elevations of asbestos concentrations. The anal-
yses of the  air samples were  performed  using the
Transmission Electron  Microscope for  ambient air
levels.  Personnel  monitoring at the Santa Cruz landfill
and  the  Fairbanks landfill during disposal activities
were analyzed by both  TEM and  phase  contrast mi-
croscopy. The paper documents the conditions of the
buildings, demolition practices, dust control practices,
and up and downwind asbestos concentrations during
demolition.

Keywords: 'Asbestos,  'Demolition, 'Buildings,  'Air
pollution  sampling,  School  buildings,  Commercial
buildings,  Military facilities. Barracks,  Natural fibers,
Exposure, Reprints.
PB93-199545/REB               PC A02/MF A01
Chronic  Effects of  Ultraviolet-B  Radiation  on
Growth and Cell Volume of 'Phaeodactylum  tri-
cornutum' (Bacillariophyceae). Journal article.
Environmental Research Lab.-Narragansett, Newport,
OR.
M. J. Behrenfeld, J. T. Hardy, and H. Lee. C1992,6p
EPA/600/J-93/195, ERLN-NX12
Pub. in Jnl. of Phycology, v28 p757-760 1992. Pre-
pared in cooperation with AScI Corp., Newport, OR.,
and  Huxley Coll. of Environmental Studies,  Belling-
ham, WA.

Cultures of the temperate estuarine  diatom,  Phaeo-
dactylum tricomutum Bohlin (NEPCC Clone 31), were
grown under ambient intensities of ultraviolet-A radi-
ation  (UVAR),  photosynthetically active radiation
(PAR), and various intensities of ultraviolet-B radiation
(UVBR; 290-320 nm). Growth rates and cell volumes
were monitored for  36 d. UVBR  decreased growth
rates and increased cell volumes. Sensitivity of growth
to UVBR increased with time. Growth rates of P. tricor-
nutum   decreased   with   increasing   ratios  of
UVBR:UVAR + PAR.

Keywords: 'Ultraviolet rays, 'Growth,  'Diatoms, Pho-
tosynthesis,  Reprints, 'Phaeodactylum  tricomutum,
'Cell volume.
PB93-199552/REB               PC A02/MF A01
Comparison of Methods for Collecting Interstitial
Water for Trace Organic Compounds and Metals
Analyses. Journal article.
Environmental Research Lab.-Narragansett, Newport,
OR. Pacific Ecosystems Branch.
D. W. Schults, S. P. Ferraro, L. M. Smith, F. A. Roberts,
and C. K. Poindexter. C1992,9p EPA/600/J-93/196,
ERNL-N087
Also pub. as Environmental Research Lab.-Narragan-
sett, Newport, OR. Pacific Ecosystems Branch rept
no. CONTRIB-N-087. Pub. in Water Research, v26 n7
p989-995  1992. Prepared in cooperation with AScI
Corp., McLean, VA.

Several common materials and methods used to col-
lect interstitial water (IW) were evaluated to determine
their effect on the accuracy and precision of measured
concentrations of selected organic compounds and
metals. The concentration of pollutants in dosed sea-
water before and after exposure to stainless steel and
Teflon centrifuge tubes, glass fiber and Nuclepore fil-
ters, cellulose dialysis membranes and  fritted glass
tubes were compared.  Exposure to  most hardware
materials did not significantly affect the concentration
of four metals (Cd, Cr, Cu, Pb) but there was significant
loss (up to 79 percent) of two organic compounds (flu-
oranthene, p,p'-DDE) to almost all the hardware mate-
rials tested. Of  five commonly used IW  collection
methods  (centrifuging, centrifugal drainage or basal
cup, squeezing, vacuum filtration and  dialysis) investi-
gated, the centrifuge method was judged the most ac-
curate and precise for polycyclic aromatic hydrocar-
bons  and PCBs. All IW collection methods  tested
showed high variability for the metals.  As a result, with
one exception (Cu), there was no significant difference
detected in the accuracy of the methods for metals.

Keywords:  'Water  pollution  sampling,  'Interstitial
water, 'Organic  compounds,  'Metals,  Sediments,
Chemical  analysis,  Sorption,  Experimental  design,
Error analysis, Accuracy, Reprints.
PB93-199560/REB               PC A03/MF A01
Application of the Ecotone Concept in Defining
Nutrient Management Requirements for the Upper
Potomac River Basin. Journal article.
Environmental Research Lab., Narragansett, Rl.
N. A. Jaworski. c1993,11 p EPA/600/J-93/197,
ERLN-1504
Pub. in Hydrobiologia, v251 p341-349 1993.

The utility of the ecotone concept in nutrient manage-
ment studies of the Potomac River basin, a large USA
watershed, is examined. The MAB hypothesis sug-
gesting that 'the influence of an ecotone or adjacent
system is proportional to the length and scope of the
interfaces' (Naiman et al., 1989) is the major focus of
the paper. The land-riverine ecotone appears to have
a major influence  on the total  nitrogen balance and
river export flux of nitrogen for the upper Potomac
River basin. A method of converting conventional areal
flux units into linear flux rates is suggested. (Copyright
(c) 1993 Kluwer Academic Publishers.)

Keywords:  'Potomac  River,  'Watershed manage-
ment, 'Nutrients, Nitrogen, Pollutant sources, Water
pollution, Earth-water interfaces, Mass balance, Eco-
systems, Water quality,  Nitrification, Reprints, Eco-
tones.
PB93-199578/REB               PC A03/MF A01
Environmental Research Lab., Narragansett, Rl.
Stress Proteins in Aquatic Organisms: An  Envi-
ronmental Perspective. Journal article.
California State Univ., Long Beach.
B. M. Sanders. C1993,29p EPA/600/J-93/198,,
ERLN-X-193
Pub. in Critical Reviews in Toxicology, v23 n1 p49-75
1993. Sponsored by Environmental  Research Lab.,
Narragansett, Rl.

The current understanding of the cellular functions of
stress proteins is examined within the context of their
role in  repair and protection from environmentally in-
duced damage, acquired tolerance, and environmental
adaptation. The tissue specificity of the response and
its significance relative to target organ toxicity also are
addressed. In addition, the usefulness of using the
stress response as a diagnostic in environmental toxi-
cology is evaluated. From the studies discussed in the
review, it is apparent that stress proteins are involved
in organismal adaption to both natural and anthropo-
genic environmental stress, and that further research
using this  focus will make important  contributions to
both environmental physiology  and  ecotoxicology.
(Copyright (c) 1993 CRC Press, Inc.)

Keywords: 'Heat-shock proteins, 'Aquatic animals,
'Toxicology,   Water   pollution   effects(Animals),
Tolerances(Physiology), Biological adaptation, Fishes,
Mollusca,  Biochemistry, Reprints, Tissue specificity,
Target organ toxicity.
PB93-199586/REB               PC A03/MF A01
Watershed  Nitrogen and Phosphorus Balance:
The Upper Potomac River Basin. Journal article.
Environmental Research Lab., Narragansett, Rl.
72     Vol. 93, No.  3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
N. A. Jaworski, P. M. Groffman, A. A. Keller, and J. C.
Prager. c1992,15p EPA/600/J-93/199, ERLN/
CONTRIB-1083
Pub. in Estuaries, v15 n1 p83-95 Mar 92. Prepared in
cooperation with Rhode Island Univ., Kingston. Dept.
of Natural  Resources Science, and Rhode Island
Univ., Narragansett.  Marine  Ecosystems  Research
Lab.

Nitrogen and phosphorus mass balances were esti-
mated for the portion of the Potomac River basin wa-
tershed located above Washington, D.C. The total ni-
trogen (N) balance included seven input source terms,
six sinks, and one 'change-in-storage' term,  but was
simplified to five input terms and three output terms.
The phosphorus (P) baance had four input and three
output terms. The estimated balances are based on
watershed data from seven information sources. Major
sources of nitrogen are animal waste and atmospheric
deposition.  The major  sources of  phosphorus are
animal waste and fertilizer. The major sink for nitrogen
is combined denitrificatipn, volatilization, and  change-
in-storage. The major sink for phosphorus is  change-
in-storage. River exports of N and P were 17% and
8%,  respectively, of the total  N and P inputs. Over
60% of the N  and P  were volatilized or stored. The
major input and output terms on the budget are esti-
mated from direct  measurements, but the change-in-
storage term is calculated by difference. The factors
regulating retention and storage processes  are dis-
cussed and research  needs are identified. (Copyright
(c) 1992 Estuarine Research Federation.)

Keywords: 'Potomac  River Basin, "Nitrogen, 'Phos-
phorus,  'Mass balance. Water pollution.  Pollutant
sources, Point sources, Agricultural wastes, Air water
interactions. Watersheds, Loading  rates,  Nutrients,
Reprints.
PB93-199594/REB               PC A03/MF A01
Environmental Research Lab., Narragansett, Rl.
Cytochrome P450E (P450IA) Induction and Inhibi-
tion in Winter Flounder by 3,3',4,4'-Tetrachlorobi-
phenyl: Comparison  of  Response  in  Fish from
Georges Bank and Narragansett Bay. Journal arti-
cle.
AScI Corp., Narragansett, Rl.
E. Monosson, and J. J. Stegeman. C1993,12p EPA/
600/J-93/200
Contract EPA-68-CO-0051
Also pub. as Woods Hole Oceanographic  Institution,
MA. rept. no. WHOI-CONTRIB-7375. Pub. in Environ-
mental Toxicology and Chemistry, v10 p765-774 1991.
Presented at the Symposium on Long-Term Toxic Ef-
fects  of Bioaccumulated  Polychlorinated  Hydrocar-
bons,  Annual Meeting of the Society of Environmental
Toxicology and Chemistry (10th), Toronto,  Ontario,
October 28-November 2,1989. Prepared in coopera

Induction of liver  microsomal cytochrome P450 by
3,3',4,4'-tetrachlorobiphenyl (TCB) was evaluated in
winter flounder from two different sites, one offshore
(Georges Bank) and one coastal (Narrow River, Narra-
gansett, Rhode Island). Immunoblot analysis  of liver
microsomes with monoclonal antibody 1-12-3 to scup
P450E (P450IA1) revealed P450IA protein  content of
0.01 nmol/mg in Georges Bank  fish  that were not
treated with TCB. By comparison, untreated  Narrow
River fish had an 80-fold greater content of imrnunode-
tected P450IA protein, indicating a strong environmen-
tal induction in these fish. In Georges  Bank fish the
total (spectrophotometrically  measured) microsomal
P450  content and the content of P450IA protein were
induced progressively by intraperitoneal doses of TCB
ranging from 0.1  to 10.0  mg/kg. Ethoxyresorufin-O-
deethylase (EROD) specific activity (activity per mg
protein) was also progressively induced, but the cata-
lytic efficiency  or turnover number (i.e., activity/nmol
P450IA) was less in fish given the greater doses of
TCB.  The results  show that 3,3',4,4'-TCB  induces
P450IA in winter flounder and that TCB  acts in vivo to
inhibit the  activity of P450IA enzyme by mechanisms
not yet known.

Keywords: 'Enzyme induction, 'Cytochrome P-450,
'Isoenzymes,     'Flounder,     'Water    pollution
effects(Animal),  'Polychlorobiphenyl  compounds.
Comparison, 'Narrangansett  Bay,  'Georges Bank,
Reprints, Ethoxyresorufin-O-deethylase.
PB93-199602/REB                PC A02/MF A01
Environmental Monitoring Systems  Lab., Las Vegas,
NV.
Empirical Model of Vehicle Emissions. Journal arti-
cle.
Nevada Univ., Las Vegas. Dept. of Chemistry.
M. Pitchford, and B. Johnson. c1993,10p EPA/600/J-
93/201
Pub. in Environmental Science and Technology, v27
n4 1993. Sponsored by Environmental Monitoring Sys-
tems Lab., Las Vegas, NV., and National Oceanic and
Atmospheric Administration, Rockville, MD.

An empirical model that characterizes the relationship
between equilibrium vehicle emission distributions and
malfunction, repair, and replacement rates by splitting
vehicles into two emission categories has been devel-
oped. Gross emitters and clean vehicles are defined
by the magnitude of their emissions compared to an
arbitrarily chosen cut point. The model is used to pre-
dict emission changes resulting from changes in any of
the three  rates, by determining the new equilibrium dis-
tribution of vehicles. The emission cut point for repair
is shown to establish the cost per ton of reduction, and
the maximum emission reduction limit (i.e., all vehicles
in the clean category), while the frequency of repair de-
termines  the amount of  emission reduction up to the
cut-point  determined limit. (Copyright  (c) 1993 Ameri-
can Chemical Society.)

Keywords: 'Air pollution monitoring,  'Exhaust  emis-
sions, Motor vehicles, Hydrocarbons,  Carbon monox-
ide, Measurement, Emission factors, Reprints, 'Empir-
ical models.
PB93-199610/REB               PC A03/MF A01
Investigation of Contaminant Transport from the
Saginaw Confined Disposal Facility. Journal article.
Environmental Research Lab.-Duluth, Grosse lie, Ml.
Large Lakes Research Station.
M. L. Velleux, J. E. Rathbun, R. G. Kreis, J. L. Martin,
and M. J. Mac. c1993,19p EPA/600/J-93/202
Pub. in Jnl. of Great Lakes Res., v19 n1  p158-174, Mar
93. Prepared in  cooperation with AScI  Corp., Athens,
GA., and National  Fisheries Research Center-Great
Lakes, Ann Arbor, Ml.

Pilot biomonitoring  and modeling studies were  con-
ducted  at the  Saginaw Confined Disposal Facility
(CDF), Saginaw Bay, Lake  Huron, during 1987 to de-
velop methods to assess the potential for or magni-
tude of (1) contaminant transport from the dike interior
to the outside environment,  (2) impacts of CDF dispos-
al on the water column and sediments, and (3) impacts
of CDF  disposal on aquatic biota living in the outdike
zone. Polychlorinated biphenyls (PCBs) were selected
for study due to their presence in the sediments of the
Saginaw River/Bay ecosystem. A mathematical model
of near-field contaminant transport through the dike
walls was constructed. Model predictions indicate that
the rate of contaminant transport through the dike is
expected to be small, amounting to less than 0.25 kg
of PCBs after 5,000 days of simulation. A mathemati-
cal model of the farfield impacts of CDF transport was
also constructed. Model  predictions indicate that the
incremental increase in  steady-state,  water column
PCB concentrations in Saginaw Bay is expected to be
approximately 0.05 ng/L per kg of PCB transported
from the CDF. A biomonitoring  program  was devel-
oped to assess contaminant transport through dike
walls and its impact on contaminant concentrations in
biological tissues.

Keywords:  'Michigan, 'Water pollution  monitoring,
'Waste disposal,  'Environmental transport,  Dikes,
Dredge  spoil, Polychlorinated biphenyls, Water pollu-
tion  effects, Sediments, Mathematical models,  Re-
prints, 'Saginaw Confined Disposal Facility.
PB93-199628/REB                PC A02/MF A01
Contemporary Issues in Toxicology: A New Fron-
tier in Understanding the Mechanisms of Develop-
mental Abnormalities. Journal article.
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
C. A. Kimmel, W. M. Generoso, R. D. Thomas, and K.
S. Bakshi. C1993,9p EPA/600/J-93/203, OHEA-R-
501
Pub. in  Toxicology and Applied Pharmacology, v119
p159-165 1993.

The paper reviews some of the important issues that
may lead to understanding basic developmental proc-
esses and  mechanisms by which toxic agents may
interfere with normal and abnormal development. Ap-
proximately 70% of developmental defects are of un-
known etiology. Historically,  it has been assumed that
these defects were most likely to be induced by expo-
sure to chemical or physical agents during organogen-
esis. There is now convincing evidence that exposure
during preorganogenesis developmental stages to cer-
tain agents can also lead to fetal abnormalities as a
result of direct damage to the exposed early concep-
tus. Thus, pre- or post-implantation  exposure of the
developing conceptus to toxicants may result in a 'de-
railment' in the genetic control of development and the
coordinated  cascade of events that occur during
normal development. For example, developmental ab-
normalities may be induced by disrupting the coordi-
nated expression of developmental genes involved in
genomic  imprinting, cell lineage  specification,  cell
mixing  and recognition, cell-cell interaction, cell migra-
tion and differentiation, and segmentation. The study
of mechanisms of normal and abnormal development
and the pharmacokinetic-pharmacodynamic relation-
ships in humans and experimental animals are key to
the development of appropriate risk assessment as-
sumptions and dose-response models for characteriz-
ing the risk for developmental toxicity in humans.

Keywords:  'Congenital abnormalities, 'Toxicology,
'Embryo development,  Humans, Animals, Risk as-
sessment, Preimplantation phase, Ovum implantation,
Fetus, Newborn animals, Reprints.
PB93-199636/REB               PC A02/MF A01
Corvallis Environmental Research Lab., OR.
Modeling the Hydrogeochemical Response of a
Stream to Acid Deposition Using  the Enhanced
Trickle-Down Model. Journal article.
Connecticut Univ., Storrs.
N. P. Nikolaidis, P. K. Muller, J. L. Schnoor, and H. L.
Hu. C1991,10p EPA/600/J-93/204
Pub. in Research Jnl. of the Water Pollution Control
Federation, v63 n3 p220-227 May/Jun 91. Prepared in
cooperation with  Iowa Univ., Iowa City. Sponsored by
Corvallis Environmental Research Lab., OR.

The enhanced trickle-down  model  was  applied  to
White Oak Run, a second-order stream, located in the
Shenandoah  National Park, Virginia,  on  the western
slope of the Blue Ridge Mountains. Calibration of the
model was performed using five years of field data col-
lected at the site.  Simulation results indicated that
30% of the incoming sulfate is being retained in the
upper soil horizons and 15% is being retained in the
unsaturated zone compartment. The alkalinity concen-
trations in the stream exhibited a seasonal variation
with increased values during low flow and decreased
values during  high flow. Ion exchange processes in the
upper soil neutralized 50% of the incoming acidity and
weathering processes accounted for 20% of the neu-
tralization in the  unsaturated zone. Long term (100
year duration) simulations  indicated  the  White Oak
Run is  a delayed response system primarily due  to
high sulfate sorption capacity. This has significant
policy  implications  because reductions in deposition
levels will not result in a quick recovery of the system.

Keywords:  'Acid streams,  'Water pollution,  'Hydro-
geology, 'Geochemistry, 'Deposition, Seasonal vari-
ations, Virginia, Watersheds, Long term effects, Ion ex-
changing, Sulfates,  Forest land, Revisions, Mathemati-
cal models, Wet  methods, Dry methods, Air pollution,
Acid rain, Reprints, 'Enhanced Trickle-down Model,
'White Oak Run,  Shenandoah National Park.
 PB93-199644/REB                PC A03/MF A01
 Corvallis Environmental Research Lab., OR.
 Glucocorticoid Effects on Natural  and Humoral
 Immunity in Mallards. Journal article.
 Oregon State Univ., Corvallis. Coll. of Veterinary Medi-
 cine.
 J. R. Fowles, A. Fairbrother, M. Fix, S. Schiller, and N.
 I. Kerkvliet. c1993,15p EPA/600/J-93/205
 Pub. in Developmental and Comparative Immunology,
 v17 p165-177 1993.  Prepared  in  cooperation with
 ManTech  Environmental Technology,  Inc., Corvallis,
 OR. Sponsored by Corvallis Environmental Research
 Lab., OR.

 Adult male mallards were treated with dexamethasone
 (DEX) to observe  the impact of  glucocorticoids (GC)
 upon natural  killer cell activity, humoral antibody re-
 sponse to sheep erythrocytes (SRBC), and other phys-
 iologic parameters. Results showed that DEX caused
 significant decreases in total and 2-mercaptoethanol-
 resistant antibody  responses, while a separate experi-
 ment showed that  DEX resulted in consistent elevation
 of NKC activity. In-vitro studies showed that DEX and
                                                                                                                                 Sep  1993     73

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                                                 EPA PUBLICATIONS  BIBLIOGRAPHY
indomettiacin were protective of NKC activity in the
presence  of monocytes,  and  that prostaglandin-E2
was highly suppressive when added to non-adherent
NKCs. Furthermore, DEX caused only a slight loss in
lymphocyte viability in-vitro at 10 to the minus fifth M
but significantly reduced phagocyte ability of mature
monocytes. From these results, mallard lymphocytes
and NKC activity appear refractory to glucocorticoid-
mediated suppression, and it is suggested that the ele-
vation in activity observed is likely due to an inhibition
of prostaglandin production by monocytes.

Keywords: 'Antibody formation,  'Natural killer  cells,
'Glucocorticoids, 'bucks,  "Pharmacology, Dexameth-
asone, In vitro analysis, Lymphocytes, Phagocytosis,
Immunologic   cytotoxicity,  Indomethacin,  Macro-
phages, Blood chemical analysis, Prostaglandins, He-
matology, Reprints.
PB93-199651/REB               PC A02/MF A01
Corvallis Environmental Research Lab., OR.
Bacillus thuringiensis var. kurstakl Affects a Ben-
eficial Insect,  the  Cinnabar  Moth  (LepkJoptera:
Arctidae). Journal article.
ManTech Environmental Technology,  Inc., Corvallis,
OR.
R. R. James, J. C. Miller, and B. Ughthart c1993,8p
EPA/600/J-93/206
Pub. in Jnl. of Economic Entomology, v86 n2 D335-339
1993. See also PB91 -159673. Prepared in cooperation
with Oregon State Univ., Corvallis. Sponsored by Cor-
vallis Environmental Research Lab., OR.

The microbial insecticide bacillus thuringiensis Berliner
var. kurstaki is used to control forest pests in regions
where tansy ragwort, Senecio jacobaea L occurs. Bio-
logical control of this noxious weed may be compro-
mised if the cinnabar moth, Tyria jacobaeae (L), is sus-
ceptible to B. thuringiensis. In laboratory feeding tests,
it was found that foliage dipped in B. thuringiensis solu-
tions had very little effect on survival of first, second,
and third instars, but fourth and fifth instars were sus-
ceptible. Field tests were done to test the effect of B.
thuringiensis on larval defoliation of potted tansy rag-
wort plants at five different application rates. The appli-
cation rate significantly affected percentage of leaves
defoliated and mean number of cinnabar moth-days
per plant In both control plants and those treated with
B. thuringiensis, defoliation by cinnabar moth did not
affect plant biomass within the 10-d course of the ex-
periment.

Keywords:  'Biological pest control,  'Bacillus  thurin-
giensis,  Hazardous  materials,  Ecology,  Agricultural
products, Regulations, Forestry,  Leptdoptera, Reid
tests, Tolerances(Phvsiology), Reprints, 'Senecio ja-
cobaea, 'Non-target species.
PB93-199669/REB               PC A02/MF A01
Environmental Research Lab.-Duluth, MM.
Expanding Global Forest Management  An 'Easy
First* Proposal. Journal article.
National Council of the  Paper Industry for Air and
Stream Improvement, Inc., Medford, MA.
J. K. Winjum, R. A. Meganck, and R. K. Dixon. C1993,
7p
Pub. in Jnl. of Forestry, v91 p38-42 1993. See also
PB92-153006. Sponsored by Environmental Research
Lab.-Duluth, MN.

Interest is growing in the international community for a
world treaty or protocol on forest management and
protection. World leaders have become increasingly
aware of the relationship between sustainable forest
resources and healthy social, economic, and environ-
mental conditions in all nations. As a result, interna-
tional discussions toward a global forest agreement
(GFA) are underway with the impetus stemming from a
number of significant conditions related to global for-
ests. The paper briefly reviews the status of the GFA
and suggests an approach for expanding  programs
within forested nations to contribute to global forest
management goals.

Keywords: 'Forest management, 'Environmental pro-
tection, 'international agreements, Land use, Refor-
estation, Silviculture, International cooperation,  Natu-
ral  resources management, Agronomy, Agriculture,
Reprints, 'Global forest agreement
PB93-199677/REB               PC A03/MF A01
Quantification of Germ-Cell Risk Associated with
the Induction of Heritable Translocations. Journal
article.
Environmental Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
V. L Dellarco, and L. R. Rhomberg. c1990,17p EPA/
600/J-93/208

The paper examines how  quantitative risk  methods
might be extended to analyses of risks associated with
the induction of heritable translocations in the human
germ line. The chemical used in the modeling is ethyl-
ene oxide (EtO). It is hoped that this risk analysis will
help define key types of data needed to quantify genet-
ic risk, the biological considerations that go into such
an analysis, and  the inferences that  must be  drawn
from mouse dose-response data when making predic-
tions about human germ-cell risk. (Copyright  (c) 1990.
Cold Spring Harbor Laboratory Press.)

Keywords:  'Germ cells,   'Translocation(Genetics),
'Mutagens, Ethylene oxide, Dose-response relation-
ships. Risk assessment, Mice, Humans, Meiosis, Spe-
cies diversity, Hereditary diseases, Reprints.
PB93-200335/REB               PC A08/MF A02
Environmental Protection Agency, Washington, DC.
Structure and Performance of the Health Effects
Institute.
National Research Council, Washington, DC. Board on
Environmental Studies and Toxicology.
C1993,165p
See also PB88-242771. Sponsored by  Environmental
Protection Agency, Washington, DC.

In 1990, the EPA asked the National Research Council
to evaluate the Health Effects Institute's first decade.
In 1991,  the NRC  established the  Committee to
Review the Structure and Performance of the Health
Effects Institute to review the concept, mission, man-
agement, and performance of HEI and how well it has
contributed to a better  understanding  of the human
health effects of exposure to motor vehicle emissions.
The report covers the results of the study.

Keywords: 'Exhaust emissions, 'Motor vehicles, Or-
ganizational structure, Research, Procedures, Recom-
mendations, Public health, Program evaluation, Health
hazards, Exposure, 'Health Effects Institute.
PB93-200517/REB               PC A10/MF A03
National List of Asbestos Landfills.
Environmental  Protection  Agency, Washington, DC.
Office of Enforcement
Mar 92,220p EPA/400/R-92/008

The national list of landfills which accept asbestos-
containing waste material has been created to assist
EPA and other agencies in their regional and cross-ju-
risdictonal enforcement efforts regarding the waste
disposal provisions of the asbestos NESHAP.

Keywords: 'Asbestos,  'Earth  fills, 'Listings, United
States, Waste processing, Waste disposal, 'Landfills,
EPA Regions.
PB93-200525/REB               PC A04/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Guidance on the Relationship between the 15 Per-
cent Rate-of-Progress Plans and Other Provisions
of the Clean Air Act
Pechan (E.H.) and Associates, Inc., Springfield, VA.
May 93, 73p EPA/452/R-93/007
See also PB93-122356. Sponsored by Environmental
Protection Agency, Research Triangle Park, NC. Office
of Air Quality Planning and Standards.

The document focuses on the creditability  of  emis-
sions reductions associated with programs covered by
the  Clean Air Act Amendments (CAAA) of 1990 toward
the  15 percent volatile organic compound (VOC) emis-
sions  reduction  requirements. The  programs ad-
dressed in the document include those covered by
Titles I through V of the CAAA.  The programs ad-
dressed are: new source review (NSR), section 112
maximum  achievable  control  technology  (MACT)
standards and early reductions, section 111 new
source performance standards (NSPS), mobile source
programs, Title IV nitrogen oxides (NOx)  reductions,
economic incentives programs (EIP's), and Title V op-
erating permit programs.
Keywords: 'Pollution regulations, 'Ozone, 'Air pollu-
tion abatement, State  government, Nitrogen oxides,
Pollutant sources, Requirements,  Permits, Clean Air
Act Amendments of 1990, State implementation plans,
Volatile organic compounds, Emission inventories.
PB93-200541/REB               PC A05/MF A02
Environmental Protection  Agency, Washington, DC.
Office of Policy, Planning and Evaluation.
Risk  Communication About  Chemicals  in  Your
Community. Facilitator's Manual and Guide.
Lyndon B. Johnson School of Public Affairs, Austin,
TX.
S. G. Madden, and B. V. Bales. Dec 89, 99p EPA/230/
09-89/067
Prepared in cooperation with Agency for Toxic Sub-
stances and Disease Registry, Atlanta, GA., Federal
Emergency Management Agency, Washington, DC.,
and Department  of Transportation, Washington, DC.
Research and Special Programs Administration. Spon-
sored by Environmental Protection Agency, Washing-
ton, DC. Office of Policy, Planning and Evaluation.

The manual explains how to conduct  a  public work-
shop  on  chemical risk assessment and community
public relations. It describes (in layman's terms) how to
keep the local community informed of and prepared for
various scenarios of  chemical leakage.  The manual
also  provides a  glossary  of terms, references and
sources that can be used as supplements, state emer-
gency response contacts and a partial list of hazard-
ous materials.

Keywords: 'Hazardous materials,  'Risk assessment,
'Communications management, Public  information,
Community relations, Local  government,   Industrial
plants, Waste disposal, Waste  processing plants,
Public health, Manuals.
PB93-200640/HEB               PC A04/MF A01
Procedures for Estimating Probability of Nonat-
tainment of a PM10 NAAQS Using Total Suspend-
ed  Particulate  or  Inhalable  Particulate  Data
(Draft).
Environmental Protection Agency, Research Triangle
Park, NC. Monitoring and Data Analysis Div.
T. G. Pace, and N. H. Frank. Feb 84,64p EPA/450/4-
84/010
See also report dated Dec 86, PB87-171179.

The promulgation of the National Ambient Air Quality
Standard (NAAQS) for Particulate Matter (PM) will re-
quire the revision of State Implementation Plans (SIPs)
to account for the new standards. The purpose of the
document is to describe a methodology for using these
data to estimate the probability of nonattainment of the
annual and 24-hour NAAQS for PM10 at various sam-
pling sites in the country. The probability estimates will
be used in conjunction with the Environmental Protec-
tion Agency (EPA) policy to help define where certain
actions will be required. The document first discusses
various measurement methods used to obtain the un-
derlying rationale and methodologies for inferring am-
bient PM10 levels from available data. Methodologies
for estimating the likelihood of not  attaining PM10
NAAQS are presented, given ambient TSP  data ob-
tained with a high volume sampler. A procedure for es-
timating PM10 levels using IP data obtained with a di-
chotomous sampler is also described. Finally, limita-
tions of the above methodologies are identified.

Keywords:  'Air  pollution sampling, 'Particulates,
'Total  suspended particulates, 'Air quality  data,  Air
pollution  standards,  State  implementation  plans,
Concentration(Composition),  study  estimates,  Site
surveys, Particle size, Procedures, Inhalation, Assess-
ments, Spatial distribution, Probability theory, 'Nation-
al Ambient Air Quality Standards.
PB93-200673/REB               PC A99/MF A06
Low-Level and HARM Radioactive Wastes.  Draft
Environmental Impact  Statement  for Proposed
Rules. Volume 1. Background Information Docu-
ment.
Office of Radiation Programs, Washington, DC.
Jun 88,633p EPA/520/1-87/012-1

The Environmental Protection Agency is proposing en-
vironmental standards for the management and land
disposal of low-level radioactive wastes and the land
disposal of Naturally Occurring and Accelerator-Pro-
duced Radioactive Materials (NARM) waste. The two-
74     Vol.  93, No.  3

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                                                  EPA  PUBLICATIONS BIBLIOGRAPHY
volume Draft Environmental Impact Statement (DEIS)
is provided to support EPA's rulemaking for Generally
applicable environmental standards for the manage-
ment and land disposal of low-level radioactive wastes
and the land disposal of Naturally Occurring and Ac-
celerator-Produced  Radioactive  Materials  (NARM)
waste. The first volume of the DEIS, the Background
Information Document (BID), presents the technical
treatise on the risk assessment. The BID includes the
sources of radiation exposures, the routes of expo-
sure, the methodology of the assessment, the individ-
ual doses/risk and the population health effects, and
model sensitivity and uncertainties in the analysis.

Keywords: "Low-level  radioactive wastes,  "Environ-
mental impact statements-draft,  "Risk assessment,
Public health, Radioactive minerals, Environmental ex-
posure pathway, Radionuclide migration,  Radiation
hazards, Pollution regulations, Biological radiation ef-
fects, Radiation  doses,  *NARM(Naturally  occurring
and  accelerator-produced   radioactive   materials),
Dose-response relationships.


PB93-200780/REB                PC A05/MF A02
Registration  Eligibility  Document (RED):  Iron
Salts.
Environmental Protection  Agency, Washington, DC.
Office of Pesticide Programs.
Feb 93, 99p EPA/738/S-93/001
See also PB93-198703.

The iron salts consist of three pesticide active ingredi-
ents that are eligible for registration: Iron (III) sulfate,
Iron (II) sulfate monohydrate, and  Iron (II) sulfate hep-
tahydrate. Iron salts are registered for use as herbi-
cides to control moss on lawns, turf, ornamental her-
baceous plants, woody shrubs and vines. Registered
products are formulated as soluble concentrates and
granulars. They are applied by sprinkler can, hose-end
sprayer, spreader, or by hand. The major use of iron
salts in the United States is non-pesticidal, as a fertiliz-
er micronutrient. Iron salts also are used as an electro-
lyte in dry cell batteries, as an animal feed additive, as
a galvanizer and as  an emulsion-breaker. They have
further uses in water purification and sewage treat-
ment, and in textile dying and calico printing.

Keywords: 'Pesticides, 'Iron sulfates, "Toxicity, Herbi-
cides,  Chemical properties,  Agricultural  chemistry,
Risk assessment, *lron salts, * Registration, Iron sul-
fate monohydrate, Iron sulfate heptahydrate.
PB93-200798/REB                PC A10/MF A03
Aeros Manual Series. Volume 5. Aeros Manual of
Codes. Update Number 9.
Environmental  Protection Agency, Washington,  DC.
Office of Air and Radiation.
Nov 85,221 p EPA/450/2-76/005-9
See also PB82-240789 and PB81-200636.

The report updates the AEROS Manual Series Volume
V by  replacing certain  pages with those contained
within the report.

Keywords: "Air pollution, "Information systems, Ex-
haust emissions,  Pollutant  sources, Information  re-
trieval, Manuals,  *AEROS(Aerometric and emissions
reporting system), National emission data system.
PB93-200806/REB                PC A08/MF A02
Environmental Protection Agency, Washington, DC.
Office of Pollution, Prevention, and Toxics.
Toxic  and  Hazardous Chemicals, Title  III and
Communities: An Outreach Manual for Community
Groups.
Georgetown Univ., Washington, DC. Medical Center.
C. McNeil, E. B. Arkin, and D. McCallum. Sep 89,160p
EPA/560/1-89/002
Sponsored   by Environmental  Protection  Agency,
Washington, DC. Office of Pollution, Prevention, and
Toxics.

The manual was prepared for State and local govern-
ment  officials, local emergency planning  committee
(LEPCs),  and other community groups that want to
make Title III work. It is intended as a practical  guide
for those who have little or no previous experience in
the field  of  communication,  whose time must  be
snatched from home and office, and whose resources
are limited. The manual has three major sections: Part
I discusses planning, which is vital to the success of a
communication program; Part II suggests ways to get
and keep people involved, especially important be-
cause Title III affects so many different sectors of the
community; Part III, a how-tp-do-it section, talks about
specific tasks, such as giving a speech or writing a
press release. Appendices include a detailed explana-
tion of the law, a glossary, a list of recent studies relat-
ed to Title III communications, a list of educational ma-
terials, and a list of State contacts.

Keywords:  "Hazardous materials, "Information dis-
semination,  "Communications management, "Com-
munity relations, Risk assessment. Public health, Deci-
sion making, Public information. Local government,
Citizen participation, Manuals.
PB93-200814/REB                PC A07/MF A02
Pesticide Safety and  Training  Materials Catalog
(Catalogo de Materiales Educatlvos y Protection
Sobre Pesticides).
Environmental  Protection Agency, Washington, DC.
Office of Pesticide Programs.
Oct89,145p*
Portions of text are in Spanish.

The  bibliography organizes the references  by sub-
headings into which  the materials  are clustered by
topic, based on their content. The sub-headings are as
follows:  Contaminated  Laundry;  Disposal, Storage,
Spills, and  Fires; Equipment and Calibration;  Farm-
worker Specific Material; Handling Safety and Clean-
up; Health Care Providers;  Home Pesticide Use; Per-
sonal Protection; Poisoning and First Aid; Regulatory
Issues; Specific Crop or Work Site;  Water Concerns;
and,  Specific Pesticides and Specialized References.
Each sub-heading appears in large  bold type next to
the left margin. The references are presented in chart
format, with the titles of the materials appearing on the
left margin, followed by a series of X's under column
headings which describe the characteristics of the ma-
terial. The column  headings are: State Code, Item,
Title, Audience, Language, and Media. The State Code
is the state of origin for the material, and uses the two-
letter postal zip code format. The intended Audience
for each publication is based on  the content of the ma-
terial. The  Language column indicates whether the
material is available in  English  and/or Spanish. The
Media column describes in what form the information
is  presented, that is, pamplet,  slides, video, poster,
book, or other media.

Keywords: "Pesticides, "Bibliographies, Materials han-
dling, Safe handling, First aid, Accident prevention,
Occupational safety  and  health, Training  devices,
Manuals.
PB93-200897/REB                PC A10/MF A03
Managing Nonpoint Source Pollution. Final Report
to Congress on  Section 319 of the Clean Water
Act (1989).
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
Jan 92,206p

The report focuses on the state of the national effort to
control nonpoint source pollution as of October 1,
1989. Included are the findings of the state nonpoint
source assessments; state programs for addressing
problems identified in the assessments; related activi-
ties of EPA, other federal agencies,  and others; and
achievements to date on controlling  nonpoint source
pollution. The report does not discuss implementation
activities funded with Fiscal Year 1990 grants and thus
may understate the current level of state nonpoint
source control activities.

Keywords:   "Water  pollution  control,   "Nonpoint
sources, "Environmental impact assessments, "Pollu-
tion regulations, Surface waters, Rivers, Lakes, Wet-
lands, Ground water, Runoff, Mining, Waste disposal,
Construction, Land use, State government, Local gov-
ernment, Clean Water Act, Regional programs, Habitat
modification.
PB93-200905/REB               PC A14/MF A03
Always a River Supplemental Environmental Edu-
cation Curriculum on the Ohio River  and Water
Grades K-12.
Andrew  W.  Breidenbach Environmental Research
Center, Cincinnati, OH.
Sep 91,309p AWBERC-91 -09

he curriculum is a series of interactive hands-on activi-
ties, supported by  background information, designed
to engage students of all  grade levels in investigating
the Ohio River and its importance to the states through
which it flows. The curriculum encompasses four pri-
mary objectives: to demonstrate that the Ohio River is
part of a total ecosystem that includes its floodplain
and watershed;  to introduce the biological, physical,
and chemical aspects of water and their importance to
living things; to explore human use of the Ohio River
and the environmental impacts of human activity on
the river and its watershed; and to examine the Ohio
River's influence on historical cultures and its implica-
tions for shaping modern life. Students will investigate
each of these program areas in depth, focusing on
such topics as the natural history of the river and its
flora and fauna; the water cycle; the effects of physical
and chemical properties on water quality and the orga-
nisms inhabiting a water body; the many uses of water
and the importance of water  conservation; drinking
water and wastewater treatment; and cultures and set-
tlements  along  the  Ohio River Valley from  ancient
times to the present.

Keywords: "Ohio River, "Education, Hydrology, Guide-
lines,  State  government, Aquatic ecosystems, Flood
plains. Watersheds, Aquatic biology, Water quality,
Water pollution, Water chemistry, Environmental im-
pacts,  Man environment  interactions,  Cultural re-
sources, History, Physical properties.
PB93-200913/REB                PC A14/MF A03
Environmental Protection Agency, Washington, DC.
Office of Emergency and Remedial Response.
Air/Superfund National Technical Guidance Study
Series:  Evaluation  of  Short-Term  Air  Action
Levels for Superfund Sites. Final rept.
Radian Corp., Austin, TX.
May 93,305p EPA/451 /R-93/009
Contract EPA-68-DO^I 25
Sponsored  by Environmental  Protection Agency,
Washington, DC. Office of  Emergency and Remedial
Response.

The report summarizes the results of an EPA-spon-
sored  study to compile and evaluate information on
short-term air action levels (AALs) used at Superfund
sites. Because there is  no  simple or widely accepted
method for estimating  the risks of short-term  expo-
sures, there are no uniformly accepted short-term air
action levels for emissions from Superfund sites. Air
action levels have been established  in a variety  of
ways,  depending on waste types at the  site, state
guidelines, the potential for air emissions, cost, and in-
dividual project manager discretion. State and local
guidelines are often based on occupational exposure
limits (e.g., Threshold Limit Values) that have been di-
vided by a safety factor to account for the differences
in population and exposure of workers and residents.
Some states are adopting other approaches, including
the use of U.S. EPA-developed inhalation  Reference
Concentrations (RfCs).

Keywords:  "Air pollution   monitoring,  "Superfund,
"Hazardous materials, "Waste disposal, Environmen-
tal exposure pathway, Risk assessment, Occupational
exposure, Government  policies. Pollution regulations,
State  government,  Local  government,  "Air  action
levels, "Short term exposure, Reference concentra-
tions, Cleanup operations.
 PB93-201127/REB               PC A04/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Thermal Degradation Characteristics of Environ-
 mentally Sensitive Pesticide Products. Final rept.
 Dayton Univ., OH. Research Inst.
 D. A. Tirey, B. Dellinger, W. A. Rubey, and P. H. Taylor.
 Jun 93, 63p EPA/600/R-93/102
 Sponsored by Environmental Protection Agency, Cin-
 cinnati, OH. Risk Reduction Engineering Lab.

 The thermal decomposition properties of the active in-
 gredient of 16 pesticides have  been theoretically ex-
 amined. Experimental studies on 5 pesticide related
 materials were also conducted  under controlled labo-
 ratory testing. Experimental studies of the high-tem-
 perature oxidation and pyrolysis of four key pesticide
 materials including the identification and quantification
 of  products of incomplete  combustion (PICs) were
 conducted. The four  pesticides were: Aldicarb, Phor-
 ate, Atrazine, and Alachlor. A fifth material, a polyethyl-
 ene blend bag which is used as an Atrazine container,
 was also examined. The examination of the inciner-
 ation ranking among the 16 subject pesticides indicat-
 ed that they should be considered thermally fragile.


                             Sep 1993    75

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
However, each pesticide in the controlled laboratory
testing decomposed to yield a large number of reac-
tion intermediates. More intermediates were consist-
ently produced under pyrolytic conditions and were de-
composed by 700 deg C. Some persisted at the maxi-
mum testing temperature, 1000 deg C. It appears that
these materials may be amenable to properly con-
trolled, high-temperature incineration.

Keywords: 'Pesticides, *Thermal degradation,  'High
temperature tests, Oxidation, Pyrolysis, Thermal stabil-
ity, Thermal resistance, Waste disposal, Incineration.
PB93-201192/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment
Evaluation of the Potential Cardnogentoity of  p-
TolukUne (106-49-0). Final rept.
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun88,16p EPA/600/8-91/188,, OHEA-C-073-183
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in  cooperation  with Syracuse  Research
Corp.,  NY.  Sponsored by Environmental Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment

p-Toluidine is a probable human carcinogen, classified
as weight-of-evidence Group C under the EPA Guide-
lines for Carcinogen Risk Assessment Evidence on
potential Carcinogenicity from animal studies is 'Limit-
ed', and the evidence from human studies is 'No Data'.
The potency factor (F) for p-toluidine is estimated to be
0.94 (mg/kg/day)-1, placing it in potency group 3 ac-
cording to the CAG's methodology for evaluating po-
tential  carcinogens. (Potency calculations for p-tolui-
dine are based on data for p-toluidine hydrochkxide.)
Combining the weight-of-evidence group and the po-
tency group,  p-toluidine is assigned a 'LOW' hazard
ranking.

Keywords: 'TolukJines, 'Toxicity, 'Risk assessment,
Public  health. Exposure, Hazardous  materials, Neo-
plasms,  ToterancesfjPhysiology),  'Carcinogenicity,
Dose-response relationships. CAS 106-49-0.
PB93-201200/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Hearth and Environmental Assessment
Evaluation of the Potential Carcinogenicity of o-
ToJuidtne (95-53-4). Final rept
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,22p EPA/600/8-91/187,, OHEA-C-073-182
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-290 908. Prepared in cooperation with
Syracuse Research Corp., NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment

The assessment of o-toluidine for potential carcino-
genicity is based on data from studies using o-toluidine
hydrocnloride, since o-toluidine is rapidly  and com-
pletely converted to the hydrochloride after oral inges-
tjon. Therefore, this profile summarizes the relevant
cancer literature on o-toluidine hydrochloride. o-Tolui-
dine is a potential human carcinogen, classified  as
weight-of-evidence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence on
potential Carcinogenicity from animal studies is 'Suffi-
cient', and the evidence from human studies is 'Inad-
equate'. The potentcy factor (F) for o-toluidine is esti-
mated to be 0.069 (mg/kg/dayH, placing it in potency
group 3 according to the CAG's methodology for eval-
uating potential carcinogens. Combining the weight-of-
evidence group and the potency group, o-toluidine is
assigned a 'LOW' hazard ranking.

Keywords:  'Toluidines, 'Toxicity, *Risk assessment
Public  hearth, Exposure,  Hazardous  materials, Neo-
plasms,  Tc4erances(Physiology),  'Carcinogenicity,
Dose-response relationships, CAS 95-53-4.
PB93-201218/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment
Evaluation of the Potential Carcinogenicity of Thi-
ourea (62-56-6). Final rept
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,23p EPA/600/8-91 /186,, OHEA-C-073-181
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared in cooperation with Syracuse  Research
Corp., NY.  Sponsored by Environmental Protection
Agency, Washington,  DC. Office of Health and Envi-
ronmental Assessment.

Thiourea is a probable human carcinogen, classified
as weight-of-evidence Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence on
potential Carcinogenicity from animal studies is 'Suffi-
cient', and the evidence from human studies is 'No
Data'. The potency factor (F) for thiourea is estimated
to be 1.05 (mg/kg/day)-1, placing it in potency group 2
according to the CAG's  methodology for evaluating
potential  carcinogens. Combining the weight-of-evi-
dence group and the potency group, thiourea is as-
signed a 'MEDIUM' hazard ranking.

Keywords: 'Thiourea, 'Toxicity, 'Risk assessment,
Public health, Exposure, Hazardous  materials, Neo-
plasms,   Tolerances(Physiology),   *Carcinogencity,
Dose-response relationships, CAS 62-56-6.
PB93-201226/REB               PC A03/MF A01
Environmental  Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Thloacetamlde (62-55-5). Final rept.
Environmental  Monitoring  and Services, Inc.,  Wash-
ington, DC.
Jun 88,23p EPA/600/8-91 /185,, OHEA-C-073-180
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared  in cooperation  with  Syracuse  Research
Corp., NY. Sponsored by Environmental Protection
Agency, Washington, DC.  Office of Health and Envi-
ronmental Assessment.

Thioacetamide is a probable human carcinogen, clas-
sified as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen Risk Assessment Evidence
on  potential Carcinogenicity from animal studies is
'Sufficient', and the evidence from human studies is
'No Data'. The potency factor (F) for thioacetamide is
estimated to be 24.76 (mg/kg/day)-1, placing it in  po-
tency group 2 according to the CAG's methodology for
evaluating  potential  carcinogens.  Combining  the
weight-of-evidence group and  the potency  group,
thioacetamide is assigned a 'MEDIUM' hazard ranking.

Keywords: 'Thioacetamide, 'Amides, 'Toxicity, 'Risk
assessment Public health, Exposure, Hazardous ma-
terials, Neoplasms, Tolerances(Physiology), 'Carcino-
genicity, Dose-response relationships, CAS: 62-55-5.
PB93-201234/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Cardnogentelty of Te-
trachloroethylene (127-18-4). Final rept
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,27p EPA/600/8-91 /184,, OHEA-C-073-179
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB85-249704 and PB87-147054. Prepared in
cooperation with Syracuse Research Corp., NY. Spon-
sored by Environmental Protection Agency, Washing-
ton, DC. Office of Health and Environmental  Assess-
ment.

Tetrachloroethylene is a probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA Guidelines for Carcinogen Risk Assessment Evi-
dence on potential Carcinogenicity from animal studies
is 'Sufficient', and the evidence from human studies is
'Inadequate'. The potency factor (F) for tetrachloroeth-
ylene is estimated to be 0.29 (mg/kg/day)-1, placing it
in potency group  3 according to the EPA's Methodolo-
gy for Evaluating Reportable Quantity Adjustments.
Combining the weight-of-evidence group and the po-
tency group, tetrachloroethylene is assigned a 'LOW'
hazard ranking.

Keywords: 'Tetrachloroethylene, 'Toxicity, 'Risk as-
sessment, Public hearth. Exposure, Hazardous materi-
als,  Neoplasms,  Tolerances(Physiology),  'Carcino-
genicity, Dose-response relationships, CAS: 127-18-4.
PB93-201242/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation  of the Potential Carcinogenicity of
1,1,2,2-Tetrachloroethane (79-34-5). Final rept.
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,19p EPA/600/8-91 /183,, OHEA-C-073-178
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-277 453. Prepared in cooperation  with
Syracuse Research Corp., NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment.

1,1,2,2-Tetrachloroethane is a possible human carcin-
ogen, classified as weight-of-evidence Group C under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence on potential  Carcinogenicity from animal
studies is 'Limited', and the evidence from human
studies is 'Inadequate'. The  potency factor (F) for
1,1,2,2-tetrachloroethane is estimated to be 1.66 (mg/
kg/day)-1, placing it in potency group 2 according to
the CAG's methodology for evaluating potential car-
cinogens.  Combining the weight-of-evidence  group
and the potency group,  1,1,2,2-tetrachloroethane is
assigned a 'LOW' hazard ranking.

Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,   Hazardous    materials,    Neoplasms,
Tolerances(Physiology),  'Ethane/tetrachloro,  'Car-
cinogenicity, Dose-response relationships, CAS:  79-
34-5.
PB93-201259/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of
1,1,1,2-Tetrachloroethane (630-20-6). Final rept.
Environmental Monitoring and Services, Inc.,  Wash-
ington, DC.
Jun 88,18p EPA/600/8-91 /182,, OHEA-C-073-177
Contracts EPA-68-03-3112.EPA-68-03-3182
See also PB83-218206. Prepared in cooperation with
Syracuse Research Corp., NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment.

1,1,1,2-Tetrachloroethane is a possible human carcin-
ogen, classified as weight-of-evidence Group C under
the EPA Guidelines for Carcinogen Risk Assessment
Evidence  on  potential  Carcinogenicity from  animal
studies is 'Limited', and the  evidence from human
studies is 'Inadequate'.  The potency  factor (F) for
1,1,1,2-tetrachloroethane is estimated to be 0.85 (mg/
kg/day)-1, placing it in potency group 3 according to
the CAG's methodology for evaluating  potential car-
cinogens. Combining the  weight-of-evidence  group
and the potency group, 1,1,1,2-tetrachloroethane is
assigned a 'LOW' hazard ranking.

Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,    Hazardous   materials,    Neoplasms,
Tolerances(Physiology),  'Ethane/tetrachloro,   'Car-
cinogenicity, Dose-response relationships, CAS: 630-
20-6.
PB93-201267/REB               PC Ap3/MF A01
Environmental Protection Agency, Washington, DC.
Office of Hearth and Environmental Assessment.
Evaluation  of the Potential Carcinogenicity of
2,3,7,8-Tetrachlorodibenzo-p-Dioxin   (1746-01-6).
Final rept.
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88.25p EPA/600/8-91/181,, OHEA-C-073-176
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB86-122546. Prepared in cooperation with
Environmental Monitoring and Services, Inc., Wash-
ington, DC.  Sponsored by Environmental  Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental Assessment.

2,3,7,8-Tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) is
a probable human carcinogen, classified as weight-of-
evidence Group B2 under the EPA Guidelines for Car-
cinogen Risk Assessment. Evidence on potential car-
cinogenicity from animal studies is 'Sufficient', and the
evidence from human studies is 'Inadequate'. The po-
tency factor (F) for 2,3,7,8-TCDD is estimated to be
659,000 (mg/kg/day)-1, placing it in potency group 1
according to the CAG's methodology for  evaluating
potential carcinogens. Combining  the  weight-of-evi-
dence group and the potency group, 2,3,7,8-TCDD is
assigned a 'HIGH' hazard ranking.

Keywords: 'Toxicity, 'Risk assessment Public health,
Exposure,    Hazardous   materials,   Neoplasms,
Tolerances(Physiology),  'Dibenzodioxin/tetrachloro,
'Carcinogenicity, Dose-response relationships, CAS:
1746-01-6.
76     Vol. 93, No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
PB93-201275/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment
Evaluation of the Potential Carcinogenicity  of
Streptozotocin (18883-66-4). Final rept.
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,19p EPA/600/8-91 /180,, OHEA-C-073-175
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared  in  cooperation  with Syracuse  Research
Corp.,  NY. Sponsored  by Environmental  Protection
Agency, Washington, DC. Office of  Health and Envi-
ronmental Assessment.

Streptozotocin (also streptozocin) is a probable human
carcinogen, classified as weight-of-evidence Group  B2
under the EPA Guidelines for Carcinogen Risk Assess-
ment.  Evidence on  potential  Carcinogenicity from
animal studies is 'Sufficient', and the  evidence from
human studies is 'No Data'. The potency factor (F)  for
Streptozotocin is estimated to be 109 (mg/kg/day)-1,
placing it in potency group 1  according to the CAG's
methodology  for  evaluating potential carcinogens.
Combining the weight-of-evidence group and the po-
tency group,  Streptozotocin  is  assigned  a  'HIGH'
hazard ranking.

Keywords: 'Streptozocin, 'Antibiotics, 'Toxicity, 'Risk
assessment, Public health, Exposure, Hazardous ma-
terials, Neoplasms, Tolerances(Physiology), 'Carcino-
genicity, Dose-response relationships, CAS:  18883-
66-4.


PB93-201283/REB                PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of Se-
lenium  Sulfide (Selenium  Disulfide) (7488-56-4).
Final rept.
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,19p EPA/600/8-91 /179,, OHEA-C-073-174
Contracts EPA-68-03-3112, EPA-68-03-3182
See  also  PB82-164542,  PB82-164955 and PB82-
165291. Prepared in cooperation with Syracuse Re-
search Corp., NY. Sponsored by Environmental Pro-
tection Agency, Washington, DC. Office of Health and
Environmental Assessment.

Selenium  sulfide (selenium disulfide)  is a probable
human carcinogen, classified as weight-of-evidence
Group  B2 under the EPA Guidelines for Carcinogen
Risk Assessment.  Evidence on potential carcinogen-
icity  from  animal studies is 'Sufficient', and the evi-
dence from human studies of selenium  sulfide is 'Inad-
equate'. The potency factor (F) for selenium sulfide is
estimated  to be 0.93 (mg/kg/day)-1, placing it in po-
tency group 3  according to the CAG's methodology  for
evaluating  potential  carcinogens.  Combining the
weight-of-evidence group and the potency group, sele-
nium sulfide (selenium disulfide) is assigned a 'LOW'
hazard ranking.

Keywords:  'Selenium sulfides, 'Toxicity,  'Risk as-
sessment, Public health, Exposure, Hazardous materi-
als,  Neoplasms, Tolerances(Physiology),  'Carcino-
genicity, Dose-response relationships,  CAS: 7488-56-
PB93-201291/REB               PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity of Sa-
frole (94-59-7). Final rept.
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,27p EPA/600/8-91 /178,, OHEA-C-073-173
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-223 159. Prepared in cooperation with
Syracuse Research Corp., NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment.

Safrole is a probable human carcinogen, classified as
weight-of-evidence  Group B2 under the EPA Guide-
lines for Carcinogen Risk Assessment. Evidence on
potential Carcinogenicity from animal studies is 'Suffi-
cient', and there are 'No Data' in humans for this com-
pound. The potency factor (F) for safrole is estimated
to be 0.18 (mg/kg/day)-1, placing it in potency group 3
according  to the CAG's  methodology for evaluating
potential carcinogens. Combining the  weight-of-evi-
dence group and the potency  group, safrole  is as-
signed a 'LOW' hazard ranking.
Keywords: 'Safrole, 'Organic compounds, 'Toxicity,
'Risk assessment, Public health, Exposure, Hazard-
ous  materials,  Neoplasms, Tolerances(Physiology),
'Carcinogenicity, Dose-response relationships, CAS:
94-59-7.
PB93-202257/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity  of
Vinyl Chloride (75-01-4). Final rept.
Environmental Monitoring and Services, Inc.,  Wash-
ington, DC.
Jun 88,34p EPA/600/8-91/199,, OHEA-C-073-194
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB85-119162. Prepared in cooperation with
Syracuse Research Corp., NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment.

Vinyl Chloride is a human carcinogen, classified as
weight-of-evidence Group A under the EPA Guidelines
for Carcinogen Risk Assessment. Evidence on poten-
tial  Carcinogenicity from animal studies is 'Sufficient',
and the evidence from human studies is 'Sufficient'.
The potency factor (F) for vinyl chloride is estimated to
be 18.1 (mg/kg/day)-1, placing it in potency group 2,
according to  the CAG's  methodology for evaluating
potential  carcinogens. Combining  the weight-of-evi-
dence group and the potency group,  vinyl chloride is
assigned a 'HIGH' hazard ranking.

Keywords:  'Vinyl chloride, 'Toxicity,  'Risk assess-
ment, Public health, Exposure, Hazardous materials,
Neoplasms, Tolerances(Physiology), 'Carcinogenicity,
Dose-response relationships, CAS: 75-01-4.
PB93-202265/REB               PC A03/MF A01
Environmental  Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential Carcinogenicity of
Uracil Mustard (66-75-1). Final rept.
Environmental Monitoring and Services, Inc., Wash-
ington, DC.
Jun 88,19p EPA/600/8-91/198,, OHEA-C-073-193
Contracts EPA-68-03-3112, EPA-68-03-3182
Prepared  in cooperation with Syracuse  Research
Corp., NY. Sponsored by Environmental Protection
Agency, Washington, DC. Office of Health and Envi-
ronmental  Assessment.

Uracil mustard is a probable human carcinogen, classi-
fied as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on  potential Carcinogenicity from animal studies is
'Sufficient', and the evidence from human studies is
'No Data'.  Data available are inadequate for calculat-
ing a potency factor (F) and no quantitative inferences
can be made. Uracil mustard is, therefore, assigned to
the  median potency factor range and placed in poten-
cy group 2 under the CAG's methodology for evaluat-
ing  potential carcinogens. Combining the weight-of-
evidence group and the potency group, uracil mustard
is assigned a 'MEDIUM' hazard ranking.

Keywords: 'Uracil mustard, *Uracils,  'Toxicity, 'Risk
assessment, Public health, Exposure, Hazardous ma-
terials, Neoplasms, Tolerances(Physiology), 'Carcino-
genicity, Dose-response relationships, CAS: 66-75-1.
PB93-202273/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential Carcinogenicity  of
Trypan Blue (72-57-1). Final rept.
Environmental Monitoring and Services, Inc.,  Wash-
ington, DC.
Jun 88,19p EPA/600/8-91 /197,, OHEA-C-073-192
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB86-101722. Prepared in cooperation with
Syracuse Research Corp., NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment.

Trypan blue is a probable human carcinogen,  classi-
fied as weight-of-evidence Group B2 under the EPA
Guidelines for Carcinogen Risk Assessment. Evidence
on  potential Carcinogenicity  from  animal  studies is
'Sufficient', and the evidence from human studies is
'No Data'.  Data available are  inadequate for calculat-
ing a potency factor (F) and no quantitative inferences
can be made.  Trypan blue is, therefore, assigned to
the median potency factor range and placed in  poten-
cy group 2 under the CAG's methodology for evaluat-
ing potential carcinogens. Combining the weight-of-
evidence group and the potency group, trypan blue is
assigned a 'MEDIUM' hazard ranking.

Keywords: 'Trypan blue, *Azo dyes, 'Organic com-
pounds, 'Toxicity, 'Risk  assessment,  Public health,
Exposure,    Hazardous    materials,   Neoplasms,
Tolerances(Physiology),  'Carcinogenicity,  Dose-re-
sponse relationships, CAS: 72-57-1.
PB93-202281/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington,  DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
Tris(2,3-Dibromopropyl)   Phosphate   (126-72-7).
Final rept.
Environmental  Monitoring  and Services,  Inc., Wash-
ington, DC.
Jun 88,18p EPA/600/8-91 /196,, OHEA-C-073-191
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-280 271. Prepared in cooperation with
Syracuse Research Corp.,  NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment.

Tris(2,3-dibromopropyl)  phosphate  is  a  probable
human carcinogen, classified as weight-of-evidence
Group B2 under the EPA  Guidelines for Carcinogen
Risk Assessment.  Evidence on  potential  Carcinogen-
icity from  animal studies is 'Sufficient', and the  evi-
dence from human studies is 'No Data'. The potency
factor (F) for tris(2,3-dibromopropyl) phosphate is esti-
mated to be 9.76 (mg/kg/day)-1, placing it in potency
group 2 according to the CAG's methodology for eval-
uating potential carcinogens. Combining the weight-of-
evidence group and the potency group, tris(2,3-dibro-
mopropyl) phosphate is assigned a 'MEDIUM' hazard
ranking.

Keywords: 'Toxicity, 'Risk assessment, Public health,
Exposure,   Hazardous    materials,    Neoplasms,
Tplerances(Physiology),     'Phosphoric     acid/
tris(dibromo-(propyl-ester)), 'Carcinogenicity, Dose-
response relationships, CAS: 126-72-7.
PB93-202299/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
2,4,6-Trichlorophenol (88-06-2). Final rept.
Environmental  Monitoring  and Services,  Inc., Wash-
ington, DC.
Jun 88, 20p EPA/600/8-91/195, .OHEA-C-073-190
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB93-202307 and PB-293 770.  Prepared in
cooperation with Syracuse Research Corp., NY. Spon-
sored by Environmental Protection Agency, Washing-
ton, DC. Office of Health and Environmental Assess-
ment.

2,4,6-Trichlorophenol is a probable human carcinogen,
classified as weight-of-evidence Group B2  under the
EPA Guidelines for Carcinogen Risk Assessment. Evi-
dence on potential Carcinogenicity from animal studies
is 'Sufficient', and the evidence from human studies is
'No Data'. The potency factor (F) for 2,4,6-trichlqro-
phenol is estimated to be 0.08 (mg/kg/day)-1, placing
it in potency group 3 according to the CAG's methodol-
ogy for evaluating potential  carcinogens. Combining
the weight-of-evidence group and the potency group,
2,4,6-trichlorophenol is assigned a 'LOW' hazard rank-
ing.

Keywords: 'Phenols, 'Toxicity, 'Risk assessment, Ex-
posure,  Public  health,  Hazardous  materials,  Neo-
plasms,   Tolerances(Physiology),   'Phenol/trichloro,
'Carcinogenicity, Dose-response relationships,  CAS:
88-06-2.
PB93-202307/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the Potential  Carcinogenicity  of
2,4,5-Trichlorophenol (95-95-4). Final rept.
Environmental Monitoring  and Services,  Inc., Wash-
ington, DC.
Jun88, 13p EPA/600/8-91/194,, OHEA-C-073-189
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB93-202315. Prepared in cooperation with
Syracuse Research Corp., NY. Sponsored by Environ-
                                                                                                                                 Sep 1993     77

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
 mental Protection Agency, Washington, DC. Office of
 Health and Environmental Assessment.

 2,4,5-Trichlorophenol cannot be assessed as a poten-
 tial human carcinogen, and is, therefore, classified as
 weight-of-evidence Group D under the EPA Guidelines
 for Carcinogen Risk Assessment Evidence on poten-
 tial carcinogenicity from animal studies is 'Inadequate,'
 and the evidence from human studies is 'Inadequate.'
 The potency factor (F) for 2,4,5-trichlorophenol cannot
 be estimated according to the CAG's methodology for
 evaluating  potential carcinogen because inadequate
 data  are available. Since 2,4,5-trichlorophenol is in
 weight-of-evidence Group D and has no potency group
 assignment due to insufficient data, 2,4,5-trichloro-
 phenol is not assigned a hazard ranking based on po-
 tential carcinogenicity, and other criteria must be used
 for the purposes of RQ adjustment

 Keywords:  'Phenols, *Toxicity, "Risk assessment. Ex-
 posure, Public health,  Hazardous materials,  Neo-
 plasms,  Toterances(Physiology),   *Phenol/trichloro,
 •Carcinogenicity, Dose-response relationships, CAS:
 95-95-4.
 PB93-202315/REB              PC A03/MF A01
 Environmental Protection Agency, Washington, DC.
 Office of Health and Environmental Assessment
 Evaluation  of the  Potential Carcinogenicity of
 Trichlorophenol (Mixed) (2516-78-22). Final rept.
 Environmental Monitoring and Services, Inc.,  Wash-
 ington, DC.
 Jun 88.20p EPA/600/8-91 /193,, OHEA-C-073-188
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB93-202299. Prepared in cooperation with
 Syracuse Research Corp., NY. Sponsored by Environ-
 mental Protection Agency, Washington, DC. Office of
 Health and Environmental Assessment

 Trichtorophenol (mixed) is a probable human carcino-
 gen, classified as weight-of-evidence Group B2 under
 the EPA Guidelines for Carcinogen Risk Assessment.
 Evidence  on  potential  carcinogenicity from  animal
 studies is 'Sufficient' and the evidence from human
 studies is 'No Data'. This is based on evaluation of the
 potential carcinogenicity of 2,4,6-trichlorophenol. The
 potency factor (F) for trichlorophenol is estimated to
 be 0.08 (mg/kg/day)-1, placing it in potency group 3
 according to the CAG's methodology for evaluating
 potential carcinogens. Combining  the weight-of-evi-
 dence group and  the potency group, trichlorophenol
 (mixed) is assigned a 'LOW hazard ranking.

 Keywords: 'Phenols, *To»city, *Risk assessment Ex-
 posure, Public hearth.   Hazardous materials,  Neo-
 plasms,  ToterancesfPnysiology),   'Phenol/trichloro,
 •Carcinogenicity, Dose-response relationships, CAS:
 2516-78-22.
PS93-202323/REB               PC A03/MF A01
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment
Evaluation  of the Potential  Carcinogenicity  of
Trtchtofoethytene (79-01-6). Final rept
Environmental Monitoring and Services, Inc.,  Wash-
ington, DC.
Jun 88,34p EPA/600/8-91 /192,, OHEA-C-073-187
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB90-198631, PB88-185541, PB87-228045,
PB85-249696 and PB-264 122. Prepared in coopera-
tion with Syracuse Research Corp., NY. Sponsored by
Environmental Protection Agency, Washington, DC.
Office of Health and Environmental Assessment

Trichkxoethytene  is a probable human carcinogen,
classified as weight-of-evidence Group B2 under the
EPA Guidelines for Carcinogen Risk Assessment Evi-
dence on potential carcinogenicity from animal studies
is 'Sufficient", and the evidence from human studies is
'Inadequate*. The potency factor (F) for trichioroethy-
lene is estimated to be 0.10 (mg/kg/dayM, placing it
in potency group 3 according to the CAG's methodolo-
gy for evaluating potential carcinogens. Combining the
weight-of-evidence group and the potency group, trich-
toroethyiene is assigned a 'LOW hazard ranking.

Keywords:  "Toxicity, *Risk  assessment Exposure,
Public   health,  Hazardous  materials.  Neoplasms,
Toterances(Physiotogy),  *Ethylene/trichloro,  •Car-
cinogenicity, Dose-response relationships, CAS: 79-
01-6.
PB93-202331/REB               PC A03/MF A01
Environmental Protection  Agency, Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of the Potential  Carcinogenicity  of
Toxaphene (8001-35-2). Final rept.
Environmental Monitoring  and Services, Inc., Wash-
ington, DC.
Jun 88,18p EPA/600/8-91/190,, OHEA-C-073-185
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-292 290. Prepared in cooperation with
Syracuse Research Corp.,  NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment.

Toxaphene is a probable human carcinogen, classified
as weight-of-evidence Group B2 under the EPA Guide-
lines for Carcinogen Risk  Assessment Evidence on
potential carcinogenicity from animal studies is 'Suffi-
cient',  and the evidence from  human studies  is 'No
Data'. The potency factor (F) for toxaphene is estimat-
ed to be 9.79 (mg/kg/day)-1, placing it in potency
group 2 according to the CAG's methodology for eval-
uating potential carcinogens. Combining the weight-of-
evidence group and the potency group, toxaphene is
assigned a 'MEDIUM' hazard ranking.

Keywords: 'Toxaphene, 'Toxicily, "Risk assessment,
Exposure,  Public  health.  Insecticides, Neoplasms,
Tolerances(Physiology), "Carcinogenicity,  Dose-re-
sponse relationships. CAS 8001 -35-2.
PB93-202349/REB               PC A03/MF A01
Environmental  Protection  Agency,  Washington, DC.
Office of Health and Environmental Assessment.
Evaluation of  the  Potential Carcinogenicity of o-
Toluldlne Hydrochloride (636-21-5). Final rept.
Environmental  Monitoring  and Services,  Inc., Wash-
ington, DC.
Jun 88,22p EPA/600/8-91 /189,, OHEA-C-073-184
Contracts EPA-68-03-3112, EPA-68-03-3182
See also PB-290 908. Prepared in cooperation with
Syracuse Research Corp.,  NY. Sponsored by Environ-
mental Protection Agency, Washington, DC. Office of
Health and Environmental Assessment

o-Tduidine  hydrochloride is a potential human carcin-
ogen, classified as weight-of-evidence Group B2 under
the EPA Guidelines for Carcinogen Risk Assessment.
Evidence on potential carcinogenicity from animal
studies is 'Sufficient', and  the evidence from human
studies is 'Inadequate'. The potency factor (F) for o-to-
luidine hydrochloride is estimated to be 0.069 (mg/kg/
day)-1, placing  it in  potency group 3 according to the
CAG's methodology for evaluating potential carcino-
gens. Combining the weight-of-evidence group and the
potency group,  o-toluidine hydrochloride is assigned a
'LOW hazard ranking.

Keywords: 'Toluidines, 'Toxicity, 'Risk assessment,
Exposure, Public health, Hazardous materials, Neo-
plasms,  Tolerances(Physiology),  *Toluidine hydro-
chloride,  'Carcinogenicity, Dose-response  relation-
ships, CAS:  636-21-5.
PB93-202570/REB
                                PC A10/MF A03
Compendium of Methods for Marine and Estua-
rlne Environmental Studies.
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
Apr 89,224p EPA/503/2-89/001
See also AD-A103  788, AD-A222 236  and PB86-
147873. Prepared in cooperation with National Ocean-
ic and Atmospheric Administration, Rockville, MD., and
Army Engineer Waterways Experiment Station, Vicks-
burg, MS.

The document represents a prototype for a compendi-
um of methods  recommended by the U.S.  Environ-
mental Protection Agency (EPA) for use in estuarine
and marine environmental studies, and in designing
and implementing  marine monitoring programs. The
compendium is intended to be part of a cooperative
sharing of methods among federal agencies.

Keywords: 'Water pollution sampling, 'Environmental
monitoring, 'Water pollution detection,  'Water analy-
sis, 'Marine environments,  Chemical analysis, Estu-
aries, Samplers, Sediments, Air pollution sampling,
Marine biology, Air samplers, Waste disposal, Dredged
materials.
PB93-202596/REB               PC A05/MF A01
Volunteer  Water Monitoring: A  Guide for State
Managers.
Environmental Protection Agency,  Washington, DC.
Office of the Assistant Administrator for Water.
Aug 90,76p EPA/440/4-90/010

Contents: Executive Summary; Volunteers in Water
Monitoring; Planning a Volunteer Monitoring Program;
Implementing a Volunteer Monitoring Program; Provid-
ing Credible Information;  Costs and Funding; and De-
scriptions of Five Successful Programs.

Keywords:  'Water  management,  'Water  pollution
standards, 'State government, 'Water pollution sam-
pling, Guidelines, Volunteers, Streams, Lakes, Project
planning, Quality assurance, Publicity, Quality control,
Financing, Expenses, Case studies, Illinois, Kentucky,
New York, Chesapeake Bay, Ohio, Pilot program.
PB93-202604/REB               PC A06/MF A02
Ambient Aquatic Life Water  Quality Criteria for
Silver. Draft rept
Environmental Research Lab., Narragansett, Rl.
24 Sep 87,112p EPA/440/5-87/011

Contents: Introduction; Acute Toxicity to Aquatic Ani-
mals; Chronic Toxicity to Aquatic Animals; Toxicity to
Aquatic Plants; Bioaccumulation; National Criteria; Im-
plementation.

Keywords: 'Silver, 'Toxicity, 'Bioaccumulation, Water
pollution     effects) Animals),    Water     pollution
effects(Plants), Industrial wastes. Waste water, Water
hardness, Water chemistry, Salinity, Aquatic biology,
'Water quality criteria.
PB93-202612/REB               PC A14/MF A03
Environmental Protection  Agency, Washington,  DC.
Office of the Assistant Administrator for Water.
Clean  Water  and the American Economy. Pro-
ceedings: Surface Water. Volume 1. Held on Octo-
ber 19-21,1992.
Radian Corp., McLean, VA.
T. Grome, W. Sproat, M. Masley, L. Morgan, and C.
Haretos. Mar 93,309p EPA/800/R-93/001A
Contract EPA-68-CO-0032
See also Volume 2, PB93-202620. Sponsored by Envi-
ronmental Protection Agency, Washington, DC. Office
of the Assistant Administrator for Water.

The collection of 30 addresses were delivered at the
October 1992 conference on Clean  Water and the
American Economy. The topics included marine pollu-
tion, agricultural practices and pollution, pollution pre-
vention and control technology, and pollution policies
and regulations.

Keywords:  'Water  pollution economics,   'Water
supply, 'Surface waters, 'Meetings, Water quality, Po-
table water, Sea water, Water pollution control, Water
pollution abatement, Water treatment  Economic anal-
ysis, Water conservation, Agricultural runoff, Fisheries,
Waste water, Drinking water,  Marine pollution, Clean
Water Act.
PB93-202620/REB               PC A07/MF A02
Environmental Protection Agency,  Washington,  DC.
Office of the Assistant Administrator for Water.
Clean  Water  and the American Economy.  Pro-
ceedings: Ground Water. Volume 2. Held on Octo-
ber 19-21,1992.
Radian Corp., McLean, VA.
T. Grome, W. Sproat M. Masley, L. Morgan, and C.
Haretos. Mar 93,147p EPA/800/R-93/001B
Contract EPA-68-CO-0032
See also Volume 1, PB93-202612. Sponsored by Envi-
ronmental Protection Agency, Washington, DC. Office
of the Assistant Administrator for Water.

The collection of 23 addresses were delivered at the
October 1992 conference on  Clean  Water and the
American Economy. The topic  included ground water
valuation, agricultural waste contamination, and pollu-
tion policies and regulations.

Keywords:  'Water  pollution  economics,  'Water
supply,  'Ground  water,  'Meetings,  Water quality,
Water pollution abatement, Potable water, Water con-
servation,  Economic analysis,  Government policies.
Agricultural wastes, Drinking water, Clean Water Act
78     Vol. 93, No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 PB93-202745/REB               PC A08/MF A02
 Guidance Manual for Control of Slug Loadings to
 POTWs.
 Environmental Protection Agency,  Washington, DC.
 Office of Water Enforcement and Permits
 Sep88,167p
 SeealsoPB92-111897.

 Slug loadings are defined as any pollutant discharges
 which violate the specific prohibitions under 40 CFR
 403.5(b). The guidance manual was developed by EPA
 to aid all publicly owned treatment works in developing
 and implementing specific programs and measures to
 control industrial users slug loadings. Technical guid-
 ance is provided for imposing a range of slug loading
 control measures on industrial users and, where pre-
 vention fails, engaging in remedial measures at the
 publicly owned treatment works.

 Keywords:  "Water  pollution abatement,  'Industrial
 waste treatment, 'Waste water, 'Hazardous materials,
 Water pollution control, Industrial wastes. Path of pol-
 lutants, Pretreatment, Government policies, Manuals,
 Guidelines, *POTW(Publicly owned  treatment works),
 'Slug loadings.


 PB93-202752/REB               PC A03/MF A01
 Environmental Research Lab.-Duluth, MN.
 Ambient Aquatic Ufe Water Quality Criteria for Dl-
 2-Ethylhexyl Phthalate. Draft rept.
 Wisconsin Univ.-Superior.
 L. T. Brooks, and R. S. Carr. Sep 87,49p EPA/440/5-
 87/013
 See also PB81-117780. Prepared in cooperation with
 Battelle Ocean Sciences, Duxbury, MA. Sponsored by
 Environmental Research Lab.-Duluth, MN.

 Section 304(a)(1) of the Clean Water Act requires the
 Administrator of the Environmental Protection Agency
 to publish water quality criteria that accurately reflect
 the latest scientific knowledge on the kind and extent
 of all  identifiable effects on health and welfare that
 might be expected from the presence of pollutants in
 any body of water. Pursuant to that end, the document
 proposes water quality criteria for  the protection of
 aquatic life. These criteria do not involve consideration
 of effects on human health. The document is a draft,
 distributed for public review and comment. After con-
 sidering all public comments and making any needed
 changes, EPA will issue the criteria in final  form, at
 which time they will replace any previously published
 EPA aquatic life criteria for the pollutant, diethylhexyl
 phthaiate.

 Keywords:  'Water quality, 'Water  pollution effects,
 'Aquatic biology,  Aquatic ecosystems, Clean Water
 Act, Environmental effects, Toxicity, Aquatic  animals,
 Aquatic plants. Plastic industry, Bioaccumulation, Im-
 plementation, Biological effects, 'Phthalic acid/(dieth-
 ylhexyl-ester), 'Water quality criteria.


 PB93-202760/REB                PC A03/MF A01
 Ambient Aquatic  Life Water Quality Criteria for
 Hexachlorobenzene. Draft rept.
 Environmental Research Lab.-Duluth, MN.
 31 Aug 88,49p EPA/440/5-88/092
 See also PB92-173400.

The Clean Water Act requires the EPA Administrator to
 publish water quality criteria that accurately reflect the
 latest scientific knowledge on the kind and extent of all
 identifiable effects on health and welfare that might be
expected from the presence of pollutants in any body
of water. Pursuant to that end, the document proposes
water  quality criteria for the protection of aquatic life.
These criteria do not involve consideration of effects
on human health.

 Keywords: 'Water pollution effects, 'Aquatic  animals,
 'Aquatic plants,   'Aquatic  organisms,  Exposure,
Growth, Toxicity, Fungicides,  Pesticides, Solvents,
Pollutant sources, Biological accumulation, Risk as-
sessment,  Survival, Fresh  water fishes. Crayfishes,
Algae,  Concentration(Composition), *Benzene/hex-
achloro, Oncprhynchus kitsutch, Coho salmon, Salmo
gairdneri, Rainbow trout.
PB93-202778/REB                PC A03/MF A01
Environmental Research Lab.-Duluth, MN.
Ambient Aquatic Ufe Water Quality Criteria for
Antimony (III). Draft rept.
Wisconsin Univ.-Superior.
L. J. Larson, and R. S. Carr. 30 Aug 88,44p EPA/440/
5-88/093
See also PB91-161539. Prepared in cooperation with
Battelle Ocean Sciences, Duxbury, MA. Sponsored by
Environmental Research Lab.-Duluth, MN.

Section 304(a)(1) of the Clean Water Act requires the
Administrator of the  Environmental Protection Agency
to publish water quality criteria that accurately reflect
the latest scientific knowledge on the kind and extent
of all identifiable effects on health  and welfare that
might be expected from the presence  of pollutants in
any body of water. Pursuant to that end, the document
proposes water quality criteria for the protection of
aquatic life. These criteria do not involve consideration
of effects on  human health. The document is a draft,
distributed for public review and comment. After con-
sidering all public comments and making any needed
changes, EPA will issue the  criteria in final form, at
which time they will  replace any previously published
EPA aquatic life criteria for the antimony.

Keywords: 'Antimony, 'Water quality, 'Water pollution
effects, 'Aquatic biology,  Aquatic ecosystems, Clean
Water  Act, Environmental effects,  Toxicity,  Aquatic
animals,  Aquatic plants, Bioaccumulation, Implemen-
tation, Biological effects, 'Water quality criteria.
PB93-202802/REB                PC A07/MF A02
Drinking Water Training  Resources Directory: A
National Training Coalition  Directory of Current
Training Materials. First Edition.
Environmental Protection Agency, Washington, DC.
Office of the Assistant Administrator for Water.
Jul92,139p*

The report is a bibliography of drinking water training
materials produced by the American Water Works As-
sociation, the Association of State Drinking Water Ad-
ministrators, the National Rural Water Association, the
Rural Community Assistance  Program, the National
Environmental Training Association, and the U.S. Envi-
ronmental Protection Agency. Ordering information is
included.

Keywords:  'Personnel development,  'Training, 'Di-
rectories, 'Bibliographies, Water systems, Public utili-
ties.  Water supply, States(United  States),  Manuals,
Training devices, 'Drinking water, Listings.
PB93-202828/REB                PC A08/MF A02
Interim Report on Data and Methods for Assess-
ment of 2,3,7,8-Tetrachlorodibenzo-p-dioxin Risks
to Aquatic Life and Associated Wildlife.
Environmental Research Lab.-Duluth, MN.
P. M. Cook, R. J. Erickson, R. L. Spehar, S. P.
Bradbury, and G. T. Ankley. Mar 93,161 p EPA/600/R-
93/055

In April, 1991 the administrator of the U.S. Environ-
mental Protection Agency (EPA) announced that the
Agency would conduct a scientific  reassessment of
the risk of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD),
and similar chemicals, to human health and the envi-
ronment. The reassessment plan includes a compo-
nent on the risks of TCDD to aquatic life and associat-
ed wildlife. Research to provide needed exposure and
effects information to better characterize these risks
was initiated in September 1991. Because the results
of the research effort will not be available until June
1995, the interim report was prepared to critically
review and evaluate data and models currently avail-
able for analyzing TCDD exposure to, and effects on,
aquatic life and wildlife and to identify major uncertain-
ties that limit how well risks can be characterized. The
report addresses TCDD exposure to, and bioaccumu-
lation  in, aquatic organisms, TCDD toxic effects on
aquatic life and wildlife, and aspects of risk character-
ization to exemplify approaches and  applicability of
current information.

Keywords:  'Dioxins,  'Risk  assessment,  'Toxicity,
Water pollution  effects(Animals),  Water  pollution
effects(Plants), Biological accumulation, Environmen-
tal exposure, Fresh water biology, Marine biology,
*TCDD(Dioxin/tetrachlorodibenzo),   Dose-response
relationships.
PB93-202836/REB               PC A03/MF A01
Corvallis Environmental Research Lab., OR.
Design and  Construction of Demonstration/Re-
search Wetlands for Treatment of Dairy  Farm
Wastewater.
Oregon State Univ., Corvallis.
M. J. Gamroth, and J. A. Moore. Jun 93,14p EPA/
600/R-93/105
Sponsored by Corvallis Environmental Research Lab.,
OR.

The report discusses the construction of nine wetland
cells at the Oregon State University dairy farm. These
wetlands will be used in a long-term project which will
attempt to: (1) Develop optimal loading  rates for milk-
ing parlor wastewater and diluted dairy cow manure,
not only for maximum treatment efficiency, but also for
adequate treatment of wastewater to allow direct dis-
charge into surface waters; (2) Measure seasonal vari-
ation  in treatment effectiveness;  (3) Develop  design
criteria for farms with limited wastewater generations;
(4)  Measure  variation in treatment efficiencies  be-
tween several wetland  plant  species and develop
propagation techniques for wetland plants.  Over  the
next five years, observations and data from these wet-
lands should  help develop better design  criteria and
economics for form-scale wetlands.

Keywords: 'Wetlands, 'Agricultural wastes, 'Waste
treatment, Dairies, Oregon, Organic wastes,  Waste
water, Biodegradation,  Aquatic  plants,  Microorga-
nisms, Loading rates.
PB93-202844/REB               PC A04/MF A01
Corvallis Environmental Research Lab., OR.
Information Management Guidelines for the Wet-
lands Research Program.
ManTech  Environmental Technology, Inc., Corvallis,
OR.
L. E. Hughes, and A. J. Hairston. Jun 93,65p EPA/
600/R-93/106
Sponsored by Corvallis Environmental Research Lab.,
OR.

Resource managers must often make  decisions based
on  Best Professional Judgement. They are forced to
rely primarily on expert opinion because other decision
making mechanisms are often limited by the availabil-
ity of information and the time, money and personnel
necessary to  compile available information  into a
useful format.  Providing  managers with the data on
which to base sound regulatory decisions is one impor-
tant goal of information management within the Envi-
ronmental Protection  Agency (EPA). The document
establishes guidelines for  the minimum  information
about the  data that should be available to all users.
The intention is not to standardize the process of data
management, but to provide a framework for planners
to build  on when defining local and regional informa-
tion needs. The publication is designed to  support the
work of the EPA's Wetlands Research Program by
serving as both a guide for data managers  and a refer-
ence for resource managers.  The guidelines focus on
the requirements of most data consumers, such as
data quality. The document does not define  EPA
policy.  It presents possibilities for helping resource
managers  better understand how to manage informa-
tion as a sound basis for decision making.

Keywords:  'Wetlands,  'Information  management,
'Data base management systems, Data  bases, Re-
search projects, Data retrieval,  Data  management,
User needs, Wetlands Research Program.
PB93-202927/REB               PC A03/MF A01
Office of Radiation Programs, Washington, DC. Tech-
nology Assessment Div.
On-Board Corrosion Analysis of a Recovered Nu-
clear Waste Container. Technical note.
Delaware Univ., Newark. Coll. of Marine Studies.
S. C. Dexter. Aug 79,29p ORP/TAD-79/2
Contract EPA-WA-6-99-2767-J
See also PB83-263202 and PB81-109118. Sponsored
by Office  of Radiation Programs,  Washington, DC.
Technology Assessment Div.

During the 1976 Atlantic 2800m radioactive waste
dumpsite survey, an  80-gallon low-level radioactive
waste container was recovered. Within the two hour in-
terval between the time the container first emerged
from the ocean until it was encapsulated, the  exterior
condition of the drum, including the appearance of cor-
rosion product films and attached biological growths,
was extensively  documented photographically. In the
report, representative  photographs, as well as the re-
                                                                                                                                 Sep 1993     79

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
suits of limited chemical and biological analyses per-
formed by University of Delaware personnel during the
above two hour interval, are presented. These results
are discussed in light of  previously published  deep
ocean corrosion data, and recommendations on im-
proving shipboard sampling and analytical procedures
are given.

Keywords: *Sea water corrosion, "Containers, 'Radio-
active wastes, Atlantic Ocean, Marine disposal, Radio-
active waste disposal. Materials tests. Chemical analy-
sis, Steels, Cements, Photographs, *Nuctear waste
containers, Steel drums.
PB93-202935/REB               PC A04/MF A01
Environmental Protection Agency,  Washington, DC.
Office of the Assistant Administrator for Water.
Preliminary Data Summary for the Pulp, Paper and
Paperboard Point Source Category.
Jordan (E.G.) Co., Farmington Hills, Ml.
Aug 89,56p EPA/440/1-89/025
See also PB93-167021. Sponsored by Environmental
Protection Agency, Washington, DC. Office of the As-
sistant Administrator for Water.

The Preliminary Data Summary for the Pulp, Paper and
Paperboard Point Source category is a collection of
four documents: (1) Overview of the United States
Pulp, Paper and Paperboard Industry  and Production
Processes (October 1987); (2) U.S. EPA/Paper Indus-
try Cooperative Dtoxin Screening Study (March 1988);
(3) Statement of Martha G. Prothro,  Director, Office of
Water  Regulations  and Standards, before the Sub-
committee on Water Resources of the Committee on
Public Works and Transportation, U.S. House of Rep-
resentatives (July 13, 1988); (4) U.S.  EPA/Paper In-
dustry  Cooperative Dioxin Study,  Analytical Results
(June 16,1989).

Keywords: "Paper industry, 'Water pollution sampling,
•Water pollution detection, 'Point sources, Papermak-
ing, Paper mills, Pulp mills, Dioxins, Bleaching, Paper-
boards, Kraft bleaching process, Integrated segments,
Nonintegrated segments, Secondary fibers segment.
PB93-203982/REB               PC A08/MF A02
Environmental Protection Agency,  Washington, DC.
Office of the Assistant Administrator for Water.
Monitoring Lake and Reservoir Restoration: Tech-
nical Supplement to the Lake and Reservoir Res-
toration Guidance Manual.
North American Lake Management Society, Washing-
ton, DC.
R. E. Wedepohl, D. R. Knauer, G. B. Wolbert, H. Olem,
and P. J. Garrison. 1990,172p EPA/440/4-90/007
Includes Hydrologic Investigations Atlas HA-710. See
also PB88-230719. Sponsored by Environmental Pro-
tection Agency, Washington, DC. Office of the Assist-
ant Administrator for Water.

In the manual the lake manager will find practical infor-
mation on how to design and implement a lake moni-
toring program during and following a lake restoration
project. In addition to describing monitoring methods
for both the waterbody and the watershed, the manual
deals with monitoring specific in-lake restoration tech-
niques. Although the manual specifically guides the
lake manager who must meet the Clean Lakes Pro-
gram Phase II monitoring requirements,  readers will
find it helpful as a starting point for more  comprehen-
sive studies of lake ecosystems and useful in design-
ing any lake study. Researchers will welcome its rec-
ommendations for consistent methods and quality as-
surance procedures.

Keywords: 'Environmental monitoring, 'Water quality
management,  'Water  pollution sampling,  'Lakes,
•Reservoirs, Guidelines, Clean Water Act, Regula-
tions, Long term effects, Watersheds, Quality assur-
ance, Implementation, Trends, Sampling, Eutrophica-
tfon, Algae,  Water pollution control, Case studies,
Clean Lakes Program.
PB93-204006/REB               PC A03/MF A01
News-Note* Number 23: The Condition of the En-
vironment and the Control of Nonpolnt Source*
of Water Pollution.
Environmental  Protection Agency,  Washington,  DC.
Office of the Assistant Administrator for Water.
Sap 92,30p EPA/841 /N-92/005
See also PB93-126183.
Contents: A Water Quality Highlight-Environmental
Excellence Awards in EPA Region VI; Commentary-
Lakes  Conference  Brings  Exciting Opportunities;
News-Notes Editorial Policy; Noteworthy Water Quality
Happenings; News From The States; Notes on The
Coastal Environment; Agricultural Notes; Notes on Ri-
parian and Watershed Management; Notes on Envi-
ronmental Education; NPS Electronic Bulletin Board
(BBS) News.

Keywords: 'Water pollution control, 'Water pollution
abatement,  'Nonpoint sources, 'Water quality, State
programs, Coastal regions, Puget Sound, Water man-
agement. Agricultural products,  Forest land, Educa-
tion, Watersheds, Riparian waters, Standards,  EPA
region 6.
PB93-204030/REB               PC A03/MF A01
News-Notes Number 21: The Condition of the En-
vironment  and the Nonpoint Sources  of Water
Pollution.
Environmental  Protection Agency,  Washington, DC.
Office of the Assistant Administrator for Water.
May92,36p
See also PB93-204006.

Contents:  Commentary;  Noteworthy Governmental
Happenings; Notes on NPS Technology; Notes on Wa-
tershed Management; News From the States; Agricul-
tural Notes; NPS Electronic Bulletin  Board (BBS)
News; Reviews; and Announcements of Interest.

Keywords: 'Environmental management, 'Water pol-
lution control, 'Habitats, Public land, US EPA, Pollution
prevention, Government policies. Watersheds, Agricul-
ture, Pesticides, Waste  recycling, Decision  making,
Wetlands, Case studies. Wildlife,  Monitoring, 'Non-
point sources, News bulletin, Electronic bulletin board.
PB93-204055/REB               PC A03/MF A01
Development  and Validation of a Source Test
Method for 2,4-Toluene Diisocyanate.
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
S. C. Foster, J. F. McGaughey, F. W. Wilshire, and J. E.
Knoll. 1993,12pEPA/600/A-93/124
Prepared in cooperation with Radian Corp., Research
Triangle Park, NC.

Four isocyanates are listed for regulation in the dean
Air Act Amendments of 1990: hexamethylene-1,6 dii-
socvanate, methylene diphenyl diisocyanate, and 2,4-
toiuene diisocyanate, each of which is used in the pro-
duction of polymers, and methyl  isocyanate which is
an intermediate in the manufacture of the insecticide
carbaryl. To support projected  regulations, a study is
under way to produce a source sampling and analysis
method for the four pollutants cited above. In the pro-
cedure under development, the isocyanates are col-
lected in an absorbing solution and derivatized with 1-
(2-pyridyl)piperazine and analyzed by  HPLC with UV
detection. A system was developed in the laboratory to
generate isocyanate atmospheres for  optimization of
sampling parameters and chromatographic conditions.
The accuracy and precision of the method is deter-
mined in the field using train spiking and multiprobe
sampling following the procedures outlined in  EPA
Method 301.

Keywords: 'Isocyanates, 'Air pollution detection, Rea-
gents, Chromatographic analysis, Pollution sources,
Insecticides, Tests, 'Diisocyanate/toluene,  Spike
amount, Spike recovery.
PB93-204063/REB               PC A02/MF A01
Environmental Protection Agency, Research Triangle
Park, NC. Atmospheric Research and Exposure As-
sessment Lab.
Near Real-Time GC Analysis of Volatile Organic
Compounds Using an On-Une  Micro-Trap. Rept
forJul92-Feb93.
New Jersey Inst of Tech., Newark. Dept. of Chemical

Slilitra, rUH. Lai, and M. Jackson. 1993,7p EPA/
600/A-93/125
Grant EPA-R815734
Sponsored by Environmental Protection Agency, Re-
search Triangle Park, NC. Atmospheric Research and
Exposure Assessment Lab.

Micro-traps  act as sample pre-concentrators for gas
chromatography (GC) that can be used to make repeti-
tive injections every few seconds. A thermal desorp-
tion micro-trap is made from a short segment of thin
tubing containing an adsorbent or a chromatographic
stationary phase. A carrier gas containing the analyte
of interest can be introduced into the GC analytical
column through the micro-trap which acts as a sample
trap. Rapid heating of the micro-trap releases a 'con-
centration pulse' of the analyte that serves as a GC in-
jection similar to that from an injection valve. Micro-
traps can be used in various applications such as proc-
ess stream analysis, fast and multi-input chromatogra-
phy.

Keywords: 'Gas chromatography, 'Volatility, 'Organic
compounds, 'Real time operation, Air pollution, Traps,
Injection, *VOC(Volatile organic compound).
PB93-204071/REB               PC A02/MF A01
Environmental Protection Agency, Research Triangle
Park,  NC. Atmospheric Research and Exposure As-
sessment Lab.
Indoor Concentration Modeling of Aerosol Strong
Acidity.
Environmental  and  Occupational  Health  Sciences
Inst, Piscataway, NJ. Exposure Measurement and As-
sessment Div.
M. Zelenka, J. Waldman, H. Suh, and P. Koutrakis.
1993,9p EPA/600/A-93/126
Grant EPA-R816740
Prepared in cooperation with Harvard School of Public
Health, Boston, MA. Sponsored by Environmental Pro-
tection Agency,  Research Triangle Park, NC. Atmos-
pheric Research and Exposure Assessment Lab.

A model for estimating indoor concentrations of acid
aerosol  was applied to data collected during  the
summer of 1989, in a densely populated location in
New Jersey. The model, from a study of a semi-rural
community in Pennsylvania, was used to estimate
indoor concentrations of aerosol strong acidity (H+) at
an elderly care residence in suburban New Jersey. The
purpose of the present work is to assess the applica-
bility of the model for predicting H +  exposures in a
suburban environment and to evaluate the models per-
formance for daytime and  nighttime periods. Indoor
and outdoor samples were taken at an elderly care
home between June 20 and July 30,1989. The indoor
and outdoor monitoring schedule collected two 12-h
samples per day. Samples were taken with the Indoor
Denuder  Sampler (IDS). Samples were analyzed for
indoor and outdoor concentrations of aerosol strong
acidity (H+), ammonia (NH3), and anion determina-
tion. The model generally underestimated the indoor
H+ concentration.  Slight improvement was seen in
the model estimate of H+ for the nighttime period
(7:00 pm to 7:00 am, local time). The model applied to
the site in New Jersey did not predict the indoor H+
concentrations as well as it did for the experiment from
which it was developed.

Keywords:  'Indoor  air pollution, 'Air pollution sam-
pling,  'Acidity, Aerosols, Periodic variations, Study es-
timates, Models, Ammonia, Reprints, 'Indoor environ-
ment, Indoor denuder sampler.
PB93-204113/REB               PC A03/MF A01
Importance of Fish Diseases: An Overview.
Environmental Research Lab., Gulf Breeze, FL.
M. L Kent, and J. W. Foumie. c1993,28p EPA/600/A-
93/130, CONTRIB-751
Pub. in Advances in  Fisheries Science, Pathobiology
of Marine and Estuarine Organisms, p1-24,1992. Pre-
pared in cooperation with Department of Fisheries and
Oceans, Nanaimo (British Columbia). Pacific Biological
Station.

Diseases of fishes can be important because they may
induce mortality. Additionally, sublethal diseases may
cause poor growth conversion, poor flesh quality, or
undesirable visual changes. Furthermore, some patho-
gens of fish are infectious to humans. The review de-
scribes in three categories: wild fishes, captive cul-
tured fishes, and fishes used as models in biological
research. Some diseases of fishes may provide impor-
tant insight on the basic mechanisms of diseases.

Keywords: 'Marine fishes, 'Animal diseases, 'Pathol-
ogy,   Infectious diseases,  Algae, Water   pollution
effects(Animals),  Mortality,  Morbidity,  Neoplasms,
Fisheries, Reprints.
80     Vol. 93, No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
PB93-204121/REB               PC A03/MF A01
Determination of  Nine Haloacetic Acids in Fin-
ished Drinking Water.
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
H. Pourmoghaddas, and R. C. Pressman. 1992,20p
EPA/600/A-93/131
Pub. in Proceedings of the AWWA Water Quality Tech-
nology Conference, Toronto,  Ontario,  Canada,  No-
vember 15-19, 1992, p447-464. Prepared in coopera-
tion  with Isfahan  Univ. of Medical Sciences  (Iran).
School of Pharmacy and Pharmaceutical Sciences.

Whenever natural  water  or  humic substances  are
chlorinated significant concentrations  of  haloacetic
acids (HAAs) are produced. The presence of HAAs in
drinking water are suspected  to  have an adverse
health effect on humans. To control HAAs in drinking
water, analytical techniques should be  developed.
EPA method 552.1, which was originally developed for
the measurement of  mono-,  di-, and tri-chloroacetic
acids, was modified  to include the six  brqminated
HAAs, which are also formed during water disinfection
with chlorine in the presence of bromine  ion.

Keywords: *Chlorination,  'Potable water,  "Chemical
analysis,     'Water     treatment,      Impurities,
Concentration(Composition),  Humus,   Public  health,
Halogens, Chemical reactions, Chromatographic anal-
ysis, Standards, 'Acetic acid/tribromo, Drinking water,
Acetic acid/trichloro.
 PB93-204139/REB                PC A03/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Microbial Degradation of Synthetic  Chlorinated
 Compounds: Evolutionary  Implications (Chapter
 8). Book chapter.
 Illinois Univ. at the Medical Center, Chicago. Dept. of
 Microbiology and Immunology.
 R. K. Rothmel, R. A. Haugland, U. M. X. Sangodkar, W.
 M. Coco, and A. M. Ahakrabarty. 1990,19p EPA/600/
 A-93/132
 Grant EPA-R-812911
 Pub. in Biodeterioration and Biodegradatton, p276-291
 1990.   Sponsored   by   Environmental  Protection
 Agency, Cincinnati, OH. Risk Reduction Engineering
 Lab.

 Environmental release of synthetic chlorinated com-
 pounds in the form of herbicides/pesticides, solvents,
 refrigerants, etc., has created major concerns  with
 regard to their effects on human health because of the
 persistence of  many such compounds. The persist-
 ence of these compounds is a result of the inability of
 natural microorganisms to utilize  them as a  sole
 source of carbon and energy. Many microorganisms
 can utilize simple chlorinated compounds such as 3-
 chlorobenzoate (3Cba) or 2,4-dichlorophenoxyacetate
 (2,4-D) as their sole carbon source but cannot utilize
 higher chlorinated forms such as 2,4,5-trichlorophen-
 oxy acetic acid  (2,4,5-T) and others. Under strong se-
 lection in a  chemostat with 2,4,5-T as the only major
 source of carbon (directed evolution), it has been  pos-
 sible to isolate a strain of  Pseudomonas  cepacia
 AC1100 that can utilize 2,4,5-T as its sole source of
 carbon and energy.

 Keywords: 'Microorganisms,  'Biodeterioration, 'Chlo-
 rine   organic   compounds,    'Public     health,
 Synthesis(Chemistry), Herbicides,  Solvents,  Refriger-
 ants, Selection, Carbon, Energy sources, Genes,  Bac-
 teria,  Tests, Evolution(Development), Test methods,
 Enzymes, D 2-4 herbicide, T 2-4-5 herbicide, 'Synthet-
 ic chlorinated compounds, 'Pseudomonas cepacia,
 Genetic engineering.
 PB93-204147/REB                PC A03/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
 Biodegradation  of  Chlorinated  Organic  Com-
 pounds  by  'Phanerochaete  chrysosporltim',  a
 Wood-Rotting Fungus.
 Michigan State Univ., East Lansing. Dept. of Biochem-
 istry.
 J. A. Bumpus, and S. D. Aust. C1987,13p EPA/600/A-
 93/133
 Pub. in Solving Hazardous Waste Problems: Learning
 from Dioxins, ACS  Symposium Series  No. 338, Apirl
 13-18, 1986, p340-349 (Chapter 28). Sponsored by
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering Lab.
Organohaiides as a group represent an environmental-
ly persistent class of chemicals, many of which accu-
mulate in the food chain in the body fat of animals oc-
cupying higher trophic  levels. Many of these  com-
pounds are toxic, mutagenic and/or carcinogenic. Fur-
thermore, many sites exist worldwide that are contami-
nated with these compounds. Often these sites are old
production or use facilities which contain high concen-
trations of the pollutant in question and represent po-
tential health hazards. Of great concern in many cases
is the threat of ground water contamination. Recent at-
tention has focused on the possible  usefulness of the
white rot fungus Phanerochaete chrysosporium for the
biodegradation of hazardous and environmentally per-
sistent organohalides.  The paper  summarizes the
present  knowledge  concerning  the  ability of this
fungus to degrade halogenated organic compounds.

Keywords:  'Biodegradation, 'Dioxins,  'Waste  treat-
ment, Fungi, Pollution control, Chlorine organic com-
pounds, Biochemical reaction kinetics, Enzyme activi-
ty,  Lignin,  Mineralization,  Reprints, Phanerochaete
chrysosporium.


PB93-204154/REB                PC A02/MF A01
Environmental Protection Agency, Cincinnati, OH. Risk
Reduction Engineering Lab.
Mineralization of Recalcitrant  Environmental Pol-
lutants by a  White Rot Fungus.  Proceedings  of
the National  Conference  on  Hazardous Wastes
and Hazardous Materials. Held in Washington, DC.
on March 16-18,1987.
Michigan State Univ., East Lansing. Dept. of Biochem-
istry.
J. A. Bumpus, and S. D. Aust. 1993,9p EPA/600/A-
93/134
Grant EPA-R-813369
See also PB93-191575. Sponsored  by Environmental
Protection Agency, Cincinnati, OH. Risk Reduction En-
gineering Lab.

The white rot fungus Phanerochaete chrysosporium is
able to degrade lignin, a structurally complex, naturally
occurring and environmentally persistent, non-repeat-
ing heteropolymer. Previous studies have shown that
this fungus is also able to degrade a wide variety of
synthetic organopollutants and that biodegradation is
dependent, at least in  part, on the lignin  degrading
system.  Examples of recalcitrant chemicals that are
degraded to carbon dioxide by this  fungus include te-
trachlorobiphenyl               hexachlorobiphenyl,
tetrachlorodibenzo(p)dioxin. A number of these com-
pounds were selected for further study to more thor-
oughly document biodegradation.  Using Chlordane
and pentachlorophenol it was shown that,  like lignin,
 mineralization of these  two environmentally persistent
xenobiotics was promoted in nutrient nitrogen deficient
cultures while mineralization was suppressed in nutri-
 ent nitrogen sufficient cultures.

 Keywords: 'Biodeterioration, 'Fungi,  'Waste  treat-
 ment, Lignin, Chlorine  organic compounds, Bacteria,
 Carbon dioxide, Chlordan, Insecticides, Aromatic com-
 pounds, DDT  insecticide,  Carbon  14, Metabolism,
 'Phanerochate chrysoporium, White rot fungus, Syn-
 thetic organic compounds, Biphenyl/tetrachloro, Xen-
 obiotics, Phenol/Pentachloro.


 PB93-204162/REB               PC A03/MF A01
 Environmental Protection Agency, Cincinnati, OH. Risk
 Reduction Engineering  Lab.
 Recruitment of tft and clc Biodegradative  Path-
 way Genes: Modes of Evolution. Book chapter.
 Illinois Univ. at the Medical Center, Chicago. Dept. of
 Microbiology and Immunology.
 W. M. Coco, U. M. X. Sangodkar, R. K. Rothmel, and A.
 M. Chakrabarty. 1993,12p EPA/600/A-93/135
 Grant EPA-R-812911-02
 Pub.  in Advances  in Applied Biotechnology Series,
 'Biotechnology  and Biodegradation'  Chapter  4, v4
 c43-59.  Sponsored  by  Environmental  Protection
 Agency, Cincinnati, OH. Risk Reduction Engineering
 Lab.

 Pseudomonas putida can utilize a  simple chlorinated
 compound 3-chlorocatechol (3-clc) through elabora-
 tion of  a plasmid pAC27 encoded pathway. The clc
 genes are clustered as an operon termed cIcABD. The
 positive regulatory gene clcR maps  close to but is tran-
 scribed divergently from the cIcABD operon. A similar
 genetic organization for catechol  (Cat) degradation
 has been shown, where the catB gene of the catBC
 operon and its divergently transcribed catR regulatory
 gene show appreciable homology to  cIcB and clcR.
This suggests that clc genes evolved by diverging from
an extant, regulated catechol pathway. In contrast, a
strain of P. cepacia (AC1100) was isolated from a che-
mostat under strong selection in the presence of 2,4,5-
trichlorophenoxyacetic acid  (2,4,5-T). This  strain  is
characterized by: (1) marked genetic instability specific
to the  tft genes of the 2,4,5-T pathway, (2) several
copies of the insertion sequence, RS1100, and (3) lack
of detectable hybridization of either RS1100 or of the
chq locus in the tft pathway with DMA from several
species of pseudomonads.

Keywords: * Biodeterioration, 'Bacterial genes, '2-4-5-
trichlorophenoxyacetic  acid,  'Evolution,  Operon,
Pseudomonas  cepacia, Pseudomonas putida, Cate-
chols,  Deoxyribonucleic acids, Genetic transcription,
Reprints, *3-Chlorocatechol.


PB93-204170/REB              PC A03/MF A01
Observations  on  the State of Marine  Disease
Studies (Chapter 18). Book chapter.
Environmental Research Lab., Gulf Breeze, FL.
J  A Couch c1993,23pEPA/600/A-93/136,
CONTRIB-780
Pub. in Pathobiology of Marine and  Estuanne Orga-
nisms, p511 -530 1992. See also PB86-100286.

The state of marine disease studies is described. Per-
haps the greatest area of success in the last 20 years
has been in the identification and characterization of
viruses, bacteria, fungi, protozoan and metazoan dis-
ease agents. The opening of new areas of investiga-
tion such as that of interactions between pollutants
and infectious agents or non-infectious syndromes
such as neoplasia have provided challenges to young-
er, better  equipped investigators in recent  efforts.
These successes, though not complete in themselves,
provide an impetus to understanding complex disease
issues. Long standing enigmas, such as complete un-
derstanding of the complex life-cycles of devastating
pathogens such as protozoans of shellfish, and roles
of certain toxicants in fish diseases remain to be better
understood.

 Keywords: 'Water pollution effects(Animals), 'Estu-
aries,  'Protozoal diseases,  'Marine biology, Fungi,
 Fishes, Shellfish, Viruses, Bacteria, Species diversity,
 Reprints.
 PB93-204584/REB               PC A03/MF A01
 Environmental  Protection  Agency, Washington, DC.
 Office of Health and Environmental Assessment.
 Evaluation of the Potential  Carcinogenicity  of
 1,1,2-Trichloroethane (79-00-5). Final rept.
 Environmental  Monitoring  and Services, Inc.,  Wash-
 ington, DC.
 Jun 88 17p EPA/600/8-91 /191,, OHEA-C-073-186
 Contracts EPA-68-03-3112, EPA-68-03-3182
 See also PB-283 337 and PB86-134566. Prepared in
 cooperation with Syracuse Research Corp., NY. Spon-
 sored by Environmental Protection Agency, Washing-
 ton, DC. Office of Health and Environmental Assess-
 ment.

 1,1,2-Trichloroethane is a possible human carcinogen,
 classified  as weight-of-evidence Group C under the
 EPA Guidelines for Carcinogen Risk Assessment. Evi-
 dence on potential carcinogenicity from animal studies
 is 'Limited', and the evidence from human studies is
 'No Data'. The  potency factor (F) for 1,1,2-trichloroeth-
 ane is estimated to be 0.36 (mg/kg/day)-1, placing it in
 potency group  3 according to  the CAG's methodology
 for evaluating  potential carcinogens. Combining the
 weight-of-evidence group and the potency  group,
 1,1,2-trichloroethane is assigned a 'LOW' hazard rank-
 ing.

 Keywords: 'Toxicity, 'Risk assessment, 'Trichloroeth-
 anes, Public health, Exposure,  Hazardous materials,
 Neoplasms, Tolerances(Physiology),  'Ethane/trich-
 loro,  'Carcinogenicity, Dose-response relationships,
 CAS: 79-00-5.
  PB93-204923/REB               PC A02/MF A01
  Environmental Research Lab., Narragansett, Rl.
  Physiological Limitations on Phytoplankton  Pro-
  ductivity in the Ocean. Journal article.
  Brookhaven National Lab., Upton, NY. Oceanographic
  and Atmospheric Sciences Div.
  P G. Falkowski, R. M. Greene, and R. J. Geider.
  C1992,10p EPA/600/J-93/209 ,, ERLN-X199


                             Sep 1993    81

-------
                                                 EPA PUBLICATIONS  BIBLIOGRAPHY
Contract DE-AC02-76CH00016, Grants NASA-UPN-
16135-05-08
Pub. in  Oceanography, v5 n2 p84-91, 1992. Spon-
sored by Environmental Research Lab., Narragansett,
Rl., Department of Energy, Washington, DC., National
Aeronautics and Space Administration, Washington,
DC., and National Science Foundation, Washington,
DC.

The  question of what limits primary productivity and
phytoplankton biomass in natural waters has occupied
oceanographers and limnologists for more than a cen-
tury. To a large extent the difficulty in determining what
limits primary production stems both from methodo-
logical deficiencies and semantic confusion. The iden-
tification of limiting factors has been based on primarily
three techniques:  correlative inference, experimental
manipulation,  and simulation modeling. Here the  au-
thors examine the concepts of limiting factors and ex-
plore the possibility of using in vivo chlorophyll fluores-
cence (a biophysical signal), in conjunction with molec-
ular  markers, to identify or diagnose factors limiting
phytoplankton growth and production in the ocean.

Keywords:  * Marine  biology,  * Plant growth,  * Phyto-
plankton,  'Limiting  factors,  Aquatic ecosystems,
Marine plants, Environmental effects,  Nutrients, Bio-
mass, Fluorescence,  Biological markers, Aquatic pro-
ductivity, Reprints.
PB93-204931/REB                PC A03/MF A01
Environmental Research Lab., Narragansett, Rl.
Iron-Induced Changes In Light  Harvesting and
Photochemical Energy Conversion Processes In
Eukaryotlc Marine Algae. Journal article.
Brookhaven National Lab., Upton, NY. Oceanographic
and Atmospheric Sciences Div.
R. M. Greene, R. J. Geider, Z. Kolber, and P. G.
Falkowski. C1992,13p EPA/600/J-93/210,, ERLN-
X210
Contract DE-AC02-76CH00016, Grant NSF-OCE89-
15084
Pub. in Plant Physiology 100, p565-575 1992. Spon-
sored by Environmental Research Lab., Narragansett,
Rl.. Department of Energy, Washington, DC.,  National
Science Foundation, Washington, DC., and  National
Aeronautics and Space Administration, Washington,
DC.

The role of iron in regulating light harvesting and pho-
tochemical energy conversion processes was exam-
ined in the marine unicellular chlorophyte Dunaliella
tertiolecta and the marine diatom Phaeodactylum tri-
cornutum. In  both species, iron limitation led to a re-
duction in cellular chlorophyll concentrations, but an
increase in the in vivo, chlorophyll-specific, optical ab-
sorption cross-sections.  Moreover, the  absorption
cross-section of photosystem II, a measure of the
photon target area of the traps, was higher in iron-limit-
ed cells and decreased rapidly following iron  addition.
Iron-limited cells exhibited reduced variable/maximum
fluorescence ratios  and a reduced fluorescence per
unit absorption at all wave-lengths between  400 and
575 nm. Following  iron addition, variable/maximum
fluorescence ratios increased rapidly, reaching 90 per-
cent of the maximum within 18 to 25 h. Thus, although
more light was absorbed per unit of chlorophyll, iron
limitation reduced the  transfer efficiency of excitation
energy in photosystem II.

Keywords:  'Algae, 'Marine  biology. 'Energy  metabo-
lism,  'Photosynthesis,  'Iron,  Chlorophylls, Photo-
chemistry, Fluorescence, Cytochromes, Growth, Plant
proteins, Pigments, Reprints, Dunaliella  tertiolecta,
Phaeodactylum tricornutum.
 PB93-204956/REB               PC A02/MF A01
 Observations on the Effect of Dissolved Oxygen
 and Temperature on Respiration Rates of the Bay
 Scallop, 'Argopecten irradians'. Journal article.
 Environmental Research Lab., Narragansett, Rl.
 R. A. Voyer. C1992,6p EPA/600/J-93/212, ERLN-
 1329
 Pub. in Northeast Gulf Science, v12 n2 p147-150 Oct
 92.

 The bay scallop, Argopecten irradians, regulates its
 respiratory activity over  a wide range of dissolved
 oxygen (DO) concentrations at temperatures of 17 C
 to 22 C (Van Dam 1954). Northern bay scallops, how-
 ever, are physiologically active at temperatures below
 17 C. The potentially significant influence of interac-
 tions between environmental variables, such as DO
 and temperature, on metabolic activity of aquatic ani-
mals has been emphasized. A limiting factor such as
DO may act to restrict the potential range of activity of
an aquatic animal. It was thus the goal of this study to
evaluate the possible restricting effect of DO on bay
scallop respiration rates at a temperature lower than
those examined by Van Dam (1954).

Keywords: 'Respiration, 'Oxygen, 'Temperature, Me-
tabolism, Regression analysis, Reprints, 'Bay scal-
lops, 'Argopecten irradians.
          4 kllV^ia WII W|*LMI*V Wl I IVM«WlltWI ********
           Hexachlorobiphenyl  by  Sheepshead
          i Static Sediment/Water Systems. Jour-
PB93-204980/REB               PC A03/MF A01
Humlc Add Effects on Uptake of Hexachloroben-
zene  and
Minnows In Static Sediment/V
nal article.
Environmental Research Lab., Gulf Breeze, FL
E. M. Lores, J. M. Patrick, and J. K. Summers. c1993,
12pEPA/600/J-93/215,CONTRIB-746
Pub. in Toxicology  and Chemistry,  v12 p541-550,
1993.

The effect of humic acid on accumulation of hexach-
lorobenzene (HCB) and hexachlorobiphenyl (HCBP)
by sheepshead minnows (Cyprinodon variegatus) from
two separate experiments is presented. In the first ex-
periment, static sediment/water exposure  chambers
were used to determine the effect of dissolved organic
carbon (DOC), in  the form of terrestrial humic acid
(HA), on partitioning of HCB among sediment, water,
and sheepshead minnows. Sediments from three geo-
graphically  different  locations were used to test the
effect of added HA (0, 3, and 30 mg/L) on accumula-
tion in fish of sediment-bound HCB. Total organic
carbon levels in sediment and water and residues of
HCB ((14)C-labeled and unlabeled) in sediment, water,
and whole-body tissue were measured. Fish/sediment
ratios or accumulation relative to sediment (ARS) indi-
cated that addition of HA did not reduce accumulation
of sediment-bound toxicants. ARS ranged from 7.5 +
or - 4 without added HA to 9.3 + or - 4 with 30 mg/L
added HA, but were not statistically different. In a
second experiment using HCBP with  0 and 30 mg/L
HA and sediment from one location, HCBP concentra-
tion in water averaged 0.29 micrograms/L  in non-HA
tanks and 0.91 micrograms/L in the HA tanks, but both
ARS ratios averaged 5.4. In conclusion, the authors
believe that these tests indicate that HA does not sig-
nificantly alter  bioayailability of toxicants that are  in
equilibrium with sediment and water.

Keywords:  'Water pollution  effects(Animals),  'Min-
nows,  Humic acids, 'Hexachlorobenzene, Toxicity,
Sediments, Carbon,  Hydrostatics, Reprints, 'Hexach-
lorobiphenyl, Cyrrinodon variegatus.
 PB93-205003/REB                PC A02/MF A01
 Strategy Using Bioreactors and Specially Select-
 ed Microorganisms for Bioremediation of Ground-
 water Contaminated with Creosote and Pentach-
 lorophenol. Journal article.
 Environmental Research Lab., Gulf Breeze, FL.
 J. G. Mueller, S. E. Lantz, D. Ross, R. J. Colvin, and D.
 P, Middaugh. C1993,10p EPA/600/ J-93/217
 Pub. in Environmental Science and Technology, v27
 p691-698, 1993. Prepared in  cooperation with SBP
 Technologies, Inc., Gulf Breeze, FL., and ERM, Inc.,
 Exton, PA.

 A two-stage, continuous-flow, sequential inoculation
 bioreactor strategy for  the bioremediation of ground
 water  contaminated with  creosote  and pentachloro-
 phenol (PCP) was evaluated at the bench- and pilot-
 scale levels. Performance of continually stirred tank
 reactors (CSTR) using  specially-selected microorga-
 nisms was assessed according to chemical analyses
 of system influent, effluent and bioreactor residues,
 performing a mass balance evaluation, and compara-
 tive  biological toxicity  and teratogenicrty measure-
 ments. When specially-selected bacteria capable of
 utilizing (mineralizing) high-molecular-weight polycyclic
 aromatic  hydrocarbons  (HMW  PAHs)  as primary
 growth substrates were used in pilot-sale bioreactors
 (120 gal), the concentration of creosote constituents
 was reduced from ca. 1,000 ppm in the ground water
 feed (flow rate = 30 GPD) to <7 ppm in the system ef-
 fluent (removal efficiency  of >99%). Notably, the cu-
 mulative concentration  of 8 HMS PAHs (containing 4
 or more fused rings) was reduced from 368 ppm in the
 ground water fed to  5.2 ppm  in the system effluent.
 Moreover, the toxicity and teratogenicity of the bior-
 eactor effluent was significantly reduced. Biodegrada-
 tion of PCP  was limited (ca. 18%) due in large part to
 poor inoculation and a high  degree of  abiotic loss
                                                  (bioaccumulation and  adsorption). In general,  field
                                                  data correlated well with those obtained from bench-
                                                  scale studies.

                                                  Keywords:  'Bioreactors, 'Microorganisms,  'Water
                                                  pollution control, Biodegradation, Ground water, Creo-
                                                  sote,  Chemical analysis, Bench-scale experiments,
                                                  Toxicity,  Mitigation,   Reprints,   'Bioremediation,
                                                  Phenol/pentachloro.
PB93-205060/REB               PC A02/MF A01
Environmental Research Lab., Gulf Breeze, FL.
Isolation and Diversity of Actinomycetes in the
Chesapeake Bay. Journal article.
Center of Marine Biotechnology, Baltimore, MD.
M. Takizawa, R. R. Colwell, and R. T. Hill. C1993,8p
CONTRIB-196, EPA/600/J-93/223
Grant NSF-BSR9020268
Pub. in Applied and Environmental Microbiology, v59
n4 p997-1002 Apr 93. Prepared in cooperation with
Takeda Chemical Industries Ltd., Osaka (Japan). Dis-
covery Research Labs. II. Sponsored by Environmen-
tal Research Lab., Gulf Breeze, FL., and National Sci-
ence Foundation, Washington, DC.

Chesapeake Bay was investigated as a source of ac-
tinomycetes to screen for production of novel bioac-
tive compounds. The presence of relatively large pop-
ulations of actinoplanetes (chemotype il/D actinomy-
cetes) in Chesapeake Bay sediment samples indicates
that  it is an eminently suitable ecosystem from which
to isolate actinomycetes for screening programs. Ac-
tinomycetes were isolated from sediment samples col-
lected in Chesapeake Bay with an isolation medium
containing nalidixic acid, which proved to be more ef-
fective than heat pretreatment of samples. Actinomy-
cetes counts ranged from a high of 140,000 to a low of
180  CFU/ml of sediment. Actinomycetes constituted
0.15 to 8.63% of the culturable microbial community.
The  majority of isolates from the eight stations studied
were actinoplanetes (i.e., chemotype Il/D), and 249 of
these isolates were obtained  in a total of 298 actinc-
mycete isolates. Antimicrobial activity profiles indicat-
ed that diverse populations  of actinoplanetes were
present at each  station.  DNA hybridization studies
showed considerable diversity among  isolates be-
tween stations, but indicated that actinoplanete strains
making up  populations at nearby stations were more
similar to each other than to populations sampled at
distant stations. The diversity of actinoplanetes and
the ease with which these organisms were isolated
from Chesapeake Bay sediments make this a useful
source of these actinomycetes. (Copyright (c)  1993,
American Society for Microbiology.)

Keywords:  'Actinomycetales, 'Aquatic microbiology,
'Chesapeake Bay, Microbial colony count, Species  di-
versity, Nucleic acid hybridization, Nalidixic acid, Sedi-
ments, Bacterial DNA, Reprints, Actinoplanetes.
                                                   PB93-205094/REB               PC A03/MF A01
                                                   Method for Quantifying the Prediction Uncertain-
                                                   ties Associated with Water Quality Models.  Jour-
                                                   nal article.
                                                   Environmental Research Lab., Gulf Breeze, FL.
                                                   J. K. Summers, H. T. Wilson, and J. Kou. C1993,18p
                                                   EPA/600/J-93/226, CONTRIB-741
                                                   Pub. in Ecological  Modeling 65, p161-176 1993. Pre-
                                                   pared in cooperation with Coastal Environmental  Serv-
                                                   ices, Inc., Linthicum, MD., and Versar, Inc., Columbia,
                                                   MD.

                                                   Many environmental regulatory agencies depend on
                                                   models to organize, understand, and utilize the  infor-
                                                   mation for regulatory decision making. A general ana-
                                                   lytical protocol was developed to quantify prediction
                                                   error associated with commonly  used surface water
                                                   quality models. Its application is demonstrated by com-
                                                   paring water quality models configured to represent
                                                   different levels of  spatial, temporal, and mechanistic
                                                   complexity. This comparison can be accomplished by
                                                   fitting the models to a benchmark data set Once the
                                                   models are successfully fitted to the benchmark data,
                                                   the prediction errors associated with each application
                                                   can be  quantified using the Monte Carlo simulation
                                                   techniques.

                                                   Keywords:  'Water quality,  'Mathematical  models,
                                                   'Risk assessment, Probability theory,  Ecosystems,
                                                   Calibrating,  Statistical analysis, Surface  water, Monte
                                                   Carlo method, Reprints.
 82     Vol. 93, No. 3

-------
                                                  EPA PUBLICATIONS BIBLIOGRAPHY
 PB93-206779/REB                PC A02/MF A01
 Pesticide  Fact  Sheet:   Polyhedral  Occlusion
 Bodies of the Nuclear Polyhedrosis Virus of 'Spo-
 doptera exigua'.
 Environmental Protection  Agency, Chamblee, GA.
 Office of Pesticides Programs.
 9 May 93,6p EPA/737/F-93/005

 The document contains up-to-date chemical informa-
 tion, including a summary of the Agency's regulatory
 position and rationale, on nuclear polyhedrosis virus of
 Spodoptera exigua. The Fact Sheet is issued for regis-
 tration of the new chemical.

 Keywords: 'Pesticides, *Toxic substances, Biological
 treatment, Path of pollutants, Regulations, Pest con-
 trol, Toxicology, Agricultural products, Ecology, En-
 dangered species, Microorganisms,  *Spod-X, 'Regis-
 tratipn, Use patterns, Science findings, Chemical infor-
 mation  fact  sheet,  Beet  armyworm,  Spodoptera
 exigua, Nuclear polyhedrosis virus.


 PB93-206787/REB                PC A01/MF A01
 Pesticide  Fact  Sheet  'Metarhizium anisopliae'
 Strain ESF1.
 Environmental Protection Agency, Washington, DC.
 Office of Pesticides and Toxic Substances.
 1 Jun 93,5p EPA/737/F-93/006

 The document contains up-to-date chemical informa-
 tion, including a summary of the Agency's regulatory
 position and rationale,  on Metarhizium  anisopliae
 Strain ESF1. The Fact Sheet is issued for registration
 of the new chemical.

 Keywords:  "Pesticides, 'Toxic substances,  Insecti-
 cides, Toxicology, Ecology, Biological treatment, 'Bio-
 Path, 'Registration, Metarhizium anisopliae, Chemical
 information fact sheet, Use patterns, Science findings.


 PB93-504538/REB                       CP DOS
 COMPLEX1 (for Microcomputers). Software.
 Environmental Protection Agency, Research Triangle
 Park, NC. Office of Air Quality Planning and Standards.
 Mar 93,1 diskette EPA/SW/DK-89/176
 System: IBM-PC or compatible; MS DOS 5.0 or greater
 operating system. Language:  FORTRAN.  Computer
 source code is included. Supersedes PB90-500414.
 The software is on one 3 112 inch diskette, 1.44M high
 density.

 The computer model is a multiple point source code
 with terrain adjustment. The model specifications for
 testing were suggested by team 'B' on complex terrain
 at the Regional Workshop on Air Quality Modeling in
 Chicago, February 1980. It is a sequential model utiliz-
 ing  hourly meteorological input. It assumes a normal
 distribution  in the vertical and a uniform distribution
 across a 22.5 degree sector. The initial screening tech-
 nique for complex terrain applications, described in the
 Guideline on Air Quality Models (revised), has been in-
 corporated as an option in COMPLEX1.

 Keywords: 'Software, 'Models-simulation,  'Air pollu-
 tion, Meteorology, Topographic features, Terrain, Point
 sources, Air quality, Diskettes.
PB93-504546/REB                       CP 002
Emissions and Fuel Economy Results  1992 Car
Models (for Microcomputers). Software.
Environmental Protection Agency, Ann Arbor, Ml. Cer-
tification Div.
1992,1 diskette EPA/SW/DK-93/048
System: IBM PC or compatible; MS DOS 5.0 or greater
operating system. Product needs: 3.6 Mb of hard disk
space, 640 Ram and 133 column screen to display all
information at once. See also PB91-167692, PB87-
205266, PB86-124906, PB93-164523, PB93-164531,
PB91-510008 and PB91-228759. Other formats avail-
able as PB93-504553 (1993).
The software is on one 31/2 inch diskette, 1.44M high
density. File format: ASCII text.

Emissions and  Fuel Economy  Results 1992 Car
Models contains 3 separate reports: (1) '1992 Test Car
List-Passenger Cars'; states: For each model year,
each manufacturer must calculate the fuel economy
for  similar vehicles. It contains key test parameters,
actual emission levels, and actual  fuel economy for
each of the specific test vehicles required for the 1992
model year. The subsequent average  data can be
found in the file 'Fuel Economy Guide'; (2) '1992 Fuel
Economy Guide-6  Number'; states: For each model
year, the Energy Policy and Conservation Act requires
that a compilation of fuel economy values be provided
to the public. These data are intended to help the con-
sumer compare the fuel economy of similar size cars,
light-duty trucks,  and special purpose vehicles. The
adjusted and unadjusted fuel economy values are pro-
vided for city, highway and a combination  of city and
highway driving; (3) 'Federal Certification Test Results
for  the 1992 Model Year'; states: Each manufacturer
of a passenger car, (light-duty vehicle), light-duty truck,
motorcycle, heavy-duty gasoline engine, and heavy-
duty diesel engine is required to demonstrate compli-
ance with the applicable exhaust emission standard.
The report contains all of the individual tests that were
required by the certification procedures found in Title
40 of the Code of Federal Regulations in Part 86.

Keywords: 'Emission factors, 'Fuel economy,  'Auto-
motive fuels, Diskettes,  Exhaust emissions, Mobile
pollutant sources, Air pollution, Nitrogen  oxides, US
EPA, Clean Air Act.
PB93-504553/REB                       CP D02
Emissions and Fuel Economy Results 1993 Car
Models (for Microcomputers). Software.
Environmental Protection Agency, Ann Arbor, Ml. Cer-
tification Div.
1993,1 diskette EPA/SW/DK-93/049
System: IBM PC or compatible; MS DOS 5.0 or greater
operating system. Product needs: 3.6 Mb of hard disk
space, 640 Ram and 133 column screen to display all
information at once. See also PB91-167692,  PB87-
205266, PB86-124906, PB93-164523, PB93-164531,
PB91-510008 and PB91-228759. Other formats avail-
able as PB93-504546 (1992).
The software is on one 31/2 inch diskette,  1.44M high
density. File format: ASCII.

Emissions  and  Fuel Economy  Results  1993 Car
Models contains 3 separate reports: (1) '1993 Test Car
List-Passenger Cars'; states:  For each model year,
each  manufacturer must calculate the fuel economy
for similar vehicles. It contains key test parameters,
actual emission levels, and  actual  fuel economy for
each of the specific test vehicles required for the 1993
model year. The subsequent  average data can be
found in the file 'Fuel Economy Guide'; (2) '1993 Fuel
Economy Guide-6 Number'; states: For each  model
year, the Energy Policy and Conservation Act requires
that a compilation of fuel economy values be provided
to the public. These data are intended to help the con-
sumer compare the fuel economy of similar size cars,
light-duty trucks,  and special purpose vehicles. The
adjusted and unadjusted fuel economy values are pro-
vided for city, highway and a combination  of city and
highway driving; (3) 'Federal Certification Test Results
for the 1993 Model Year'; states: Each manufacturer
of a passenger car, (light-duty vehicle), light-duty truck,
motorcycle, heavy-duty gasoline engine, and heavy-
duty diesel  engine is required to demonstrate compli-
ance with the applicable exhaust emission standard.
The report contains all of the individual tests that were
required by the certification  procedues found in Title
40 of the Code of Federal Regulations in Part 86.

Keywords: 'Emission factors, 'Fuel economy,  'Auto-
motive fuels,  Diskettes,  Exhaust  emissions. Mobile
pollutant sources, Air pollution, Nitrogen oxides, US
EPA, Clean Air Act.
PB93-504595/REB                       CP T05
Toxic Substances Control Act (TSCA) Chemical
Substances Inventory: Revised Synonym and Pre-
ferred Name File, January 1993. Data file.
Environmental Protection Agency, Washington, DC.
Jan 93, mag tape* EPA/DF/MT-93/037
System: IBM 3081 K64; MVS-XA SP 2.2.3-DFP 3.1 op-
erating  system.  File  format:  EBCDIC.  Supersedes
PB93-500197. See also PB86-220795 (Plantsite Infor-
mation 1986) and PB86-220803 (Production Informa-
tion 1986).
Available in  9-track EBCDIC character set, 1600 or
6250 bpi. Documentation  included;  may be ordered
separately as PB93-155166.

The computer tape contains the Inventory Synonym
Name File and the Inventory Preferred Name File of
the Toxic Substances Control Act (TSCA) Toxic Sub-
stance Inventory. These files reflect the  61,277 sub-
stances on the non-confidential Inventory  file as of
January 1, 1993. The  EPA 'N1 flag, which indicates a
polymeric substance containing no free-radical initiator
in its Inventory name, but is considered to cover the
designated polymer made with any free-radical initiator
regardless of the amount  used, appears  on these
tapes for the appropriate polymers that were included
in the 1990 Supplement. The tapes do not include this
flag for polymers that were listed in the 1985 Edition. A
review of the statistics for the amounts of CBI and non-
CBI records  on the source file and the file that pro-
duced these tapes, as well as the types of data ele-
ments selected, confirms that no TSCA CBI data are
on the tapes.

Keywords: 'Data file, 'Environmental surveys, 'Chem-
ical compounds, Magnetic tapes, Polymers,  Free radi-
cals, Revisions, Inventories, 'Toxic Substances Con-
trol Act, 'Chemical Substances Inventory, CAS Regis-
try Number, Chemical nomenclature.
PB93-504793/REB                       CP D02
Crosswalk/Air Toxic  Emission Factor Data Base
Management  System  (XATEF)  Version 2.0 (for
Microcomputers). Software.
Environmental  Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
1991,1 diskette EPA/SW/DK-92/038
System: IBM compatible; MS DOS operating system,
20K. Language: Compiled  DBase files. Supersedes
PB92-501626.
The software is on  one 31/2 inch diskette, 720K
double density. Documentation is on a diskette.

Crosswalk/Air Toxic Emission Factor Data Base Man-
agement System (XATEF) presents a qualitative asso-
ciation of pollutants and sources or air pollutant/
source 'crosswalk' and presents air toxic emission fac-
tors. More  than 15,000  crosswalk associations are
presented. More than 7,600 emission factors for 400
air toxics are presented. The following items are  in-
cluded: Standard Industrial  Classification (SIC) code,
Source  Classification Code (SCC),  pollutant name,
CAS number, SIC description, SCC description, indus-
trial  process description, operating process descrip-
tion, notes about control and derivation of factors, and
references.

Keywords: 'Software,  'Emission factors,  'Air pollu-
tion, 'Data base management systems, Toxic sub-
stances,  Pollution  sources, Chemical compounds,
Standard industrial  classifications, Industrial wastes,
Diskettes, CAS registry  numbers, Source classification
codes, XATEF system.
PB93-504959/REB                       CP D02
Geo-EAS: Software for Geostatistics 1.2.1 (5  1/4
Inch Version) (for Microcomputers). Software.
Environmental Monitoring Systems Lab., Las Vegas,
NV.
Jun 90,3 diskettes EPA/SW/DK-93/039
System: IBM-PC/XT/AT/PS-2 or compatible; DOS
3.0+ operating system, 640K. Language: Executable
FORTRAN. The program requires 3 MB of storage.
Math coprocessor  recommended but not required.
Graphics support is provided for Hercules, CGA,  and
EGA. Support is provided for plotters which accept
HPGL plotting commands. Supersedes PB89-151245.
Other formats available as PB93-504967.
The  software is on  three 5 1/4 inch diskettes, 1.2M
high density. Documentation included; may be ordered
separately as PB93-163236.

Geo-EAS is designed to make it easy for the novice to
use geostatistical methods and to learn  by doing.  It
also provides sufficient power and flexibility for the ex-
perienced user to solve practical problems. Geostatis-
tical methods are useful for site assessment and moni-
toring where data are collected on a spatial network of
sampling locations.  Examples of environmental appli-
cations include lead and cadmium concentrations in
soils surrounding smelters, and sulfate deposition in
rainfall. Extensive use of screen graphic such as maps,
histograms, scatter plots and variograms help the user
search for patterns, correlations, and  problems in  a
data set.

Keywords:  'Software, 'Geology, Diskettes, Statistics,
Contours,  Mapping, Data processing,  Pollution,  Site
surveys.
PB93-504967/REB                       CP D02
Geo-EAS: Software for Geostatistics 1.2.1 (3 1/2
inch Version) (for Microcomputers). Software.
Environmental Monitoring Systems  Lab., Las Vegas,
NV.
Jun 90,3 diskettes* EPA/SW/DK-93/040
                                                                                                                                Sep  1993     83

-------
                                                 EPA  PUBLICATIONS BIBLIOGRAPHY
System:  IBM-PC/XT/AT/PS-2  or  compatible; DOS
3.0+ operating system, 640K. Language: Executable
FORTRAN. The program requires  3 MB of storage.
Math coprocessor recommended  but  not required.
Graphics support is provided for Hercules, CGA, and
EGA. Support is provided for plotters which  accept
HPGL plotting commands. Other formats available as
PB93-504959.
The software is on three 3 1/2 inch diskettes, 1.44M
high density. Documentation included; may be ordered
separately as PB93-163236.

The complexity of contaminant distribution and migra-
tion at hazardous waste sites requires a mathematical
method that is capable of interpreting raw data and co-
verting them to useful information. The program offers
the environmental scientist an interactive tool for per-
forming two-dimensional geostatistical  analyses  of
spatially distributed data. Geostatistical methods are
useful for site assessment and monitoring where data
are collected on a spatial network of sampling loca-
tions. Examples of environmental applications  include
lead and cadmium concentrations in soils surrounding
smelters, and sulfate deposition in rainfall. Extensive
use of screen graphics such as maps, histograms,
scatter plots  and variograms help the user search for
patterns, correlations, and problems in a data set Indi-
vidual programs can be run independently; the statis-
tics and graphics routines may prove useful even when
a full geostatistical study is not appropriate. For ease
of  use,  the programs  are controlled interactively
through screen menus and use simple ASCII data files.

Keywords: 'Software, * Hazardous materials,  'Trans-
port, Diskettes, Solid wastes, Land  pollution, Air pollu-
tion, Water pollution, Algorithms, *Geo-EAS computer
program, Geostatistics.
 PB93-505154/REB                       CP 002
 ASESS 1.01A (3 1/2 Inch Diskette) (for Microcom-
 puters). Software.
 Environmental Monitoring  Systems Lab., Las Vegas,
 NV.
 Jan 91,1 diskette EPA/SW/DK-93/041
 System: IBM PC, AT, XT, PS2 or compatible; MS DOS
 3.0 or higher operating system, 640K. Language: For-
 tran.  Math coprocessor  is recommended, but not re-
 quired. Minimum graphics hardware is Hercules graph-
 ics card, monochrome display with graphics capabili-
 ties, CGA and EGA. Other formats available as 5 1 /4
 inch diskette, PB93-505295.
 The software is on one 31/2 inch diskette, 1.44M high
 density. Documentation included; may be ordered sep-
 arately as PB93-163251  and PB90-242306.

 ASSESS is an interactive program designed to assist
 the user in statistically determining the quality of data
 from soil samples taken at a hazardous waste site. The
 user-friendly program was created to assess precision
 and bias in the sampling of soils. The total error in a
 sampling regimen is the  sum  of measurement variabili-
 ty and natural variability of the contamination. It is the
 field scientist's challenge to mitigate the measurement
 variability by careful  sample-taking, thoughtful sam-
 pling design, and the use of recommended quality as-
 sessment samples. The greatest  potential for error,
 both random and bias,  is in the sampling step. Field
 conditions,  tool contamination,  operator differences,
 all can affect variability  and bias in a sample before it
 gets to the analytical step. The value of ASSESS is its
 ability to detect and isolate error at critical steps in the
 sampling and measurement function. ASSESS plots
 graphics directly on the screen to give the user a quick
 look at data or results.

 Keywords: "Software, "Soil analysis, 'Hazardous ma-
 terials, 'Data integrity, Sampling, Precision, Bias, Soil
 tests, Measurement Errors, Computer graphics, Dis-
 kettes.
site, cultural noise, and the contamination problem.
The program  then  considers  several  geophysical
methods:   electromagnetic  induction;  resistivity;
ground-penetrating radar; magnetic; seismic; soil gas;
gravity, and radiometric. Geophysics Advisor recom-
mends the type or types of geophysics that will most
likely fit the site requirements for determining the loca-
tion of contamination and providing site characteriza-
tion. The program will also tell the user if the use of
geophysics is not suitable for the site. A relative nu-
merical ranking of the various methods is shown on
screen.

Keywords: 'Software, 'Hazardous materials,  'Detec-
tion, 'Geophysics, 'Sites, Contamination, Electromag-
netic induction, Resistivity exploration, Radar, Magnet-
ic detection, Seismic detection, Gravity, Radtometry,
Expert systems. Diskettes, Soil gases.
PB93-505238/REB                       CP D02
Volatile  Organic  Compound/Particulate  Matter
Spedation Data Base Management System (SPE-
CIATE),  Version 1.5 (for  Microcomputers). Soft-
ware.
Environmental Protection Agency, Research Triangle
Park, NC. Office of Air Quality Planning and Standards.
Feb 93,1 diskette* EPA/SW/DK-92/043
System: IBM compatible; DOS 3.0 or greater operating
system, 8K. File contains compressed data. User will
follow instructions and unpack file according to direc-
tions on  diskette. System will then build indexes. Su-
persedes PB92-500354. See  also  PB88-157888,
PB87-230660, and PB86-146511.
The software is on one 3 11Z inch diskette, 1.44M high
density. FHe format WordPerfect

SPECIATE  presents  Volatile  Organic  Compound
(VOC) and Paniculate Matter (PM) species profiles for
more than 400 source categories. The species profiles
consist  of weight percentages of  individual com-
pounds of total VOC and total PM. Speciation factors
are used to estimate emissions of air toxics from emis-
sion factors or estimates of total VOC's and PM. Spe-
ciated emission factors are also presented in the data
 PB93-505162/REB                       CP 002
 Geophysics Advisor Expert System (Version 2.0)
 (for Microcomputers). Software.
 Environmental Monitoring Systems Lab., Las Vegas,
 NV.
 Oct92,1 diskette EPA/SW/DK-93/042
 System:  IBM compatible; MS DOS 3.0  + operating
 system. Language: True Basic.
 The software is on one 5 1/4 inch diskette, 360K
 double density. Documentation included; may be or-
 dered separately as PB93-163285.

 The program aids in the sampling and monitoring of
 hazardous waste sites. It asks questions about the
 Keywords: 'Software, *Particulates, 'Data bases, Air
 pollution, Pollutant sources, Emission factors,  Data
 base management systems, Toxicity, Diskettes, 'SPE-
 CIATE system, 'Volatile organic compounds.
 PB93-505295/REB                       CP 002
 ASSESS 1.01A (5 1/4 Inch Diskette) (for Micro-
 computers). Software.
 Environmental Monitoring Systems Lab., Las Vegas,
 NV.
 Jan 91,1 diskette EPA/SW/DK-93/044
 System: IBM PC, AT, XT, PS2 or compatible; MS DOS
 3.0 or higher operating system, 640K. Language: For-
 tran. Math coprocessor is recommended,  but not re-
 quired. Minimum graphics hardware is Hercules graph-
 ics card, monochrome display with graphics capabili-
 ties, CGA and EGA. Other formats available as 3 1/2
 inch diskette, PB93-505154.
 The software is on one 5 1 /4 inch diskette, 1.2M high
 density. Documentation included; may be ordered sep-
 arately as PB93-163251 and PB90-242306.

 ASSESS is an interactive program designed to assist
 the user in statistically determining the quality of data
 from soil samples taken at a hazardous waste site. The
 user-friendly program was created to assess precision
 and bias in the sampling of soils.  The total error in a
 sampling regimen is the sum of measurement variabili-
 ty and natural variability of the contamination. It is the
 field scientist's challenge to mitigate the measurement
 variability by careful sample-taking, thoughtful sam-
 pling design, and the use of recommended quality as-
 sessment samples. The greatest potential for error,
 both random and  bias, is in the sampling step. Field
 conditions, tool contamination, operator  differences,
 all can affect variability and bias in a sample before it
 gets to the analytical step. The value of ASSESS is its
 ability to detect and isolate error at critical  steps in the
 sampling and measurement function. ASSESS plots
 graphics directly on the screen to give the user a quick
 look at data or results.

 Keywords: 'Software, 'Soil analysis, 'Hazardous ma-
 terials, 'Data integrity. Sampling,  Precision, Bias, Soil
 tests, Measurement Errors, Computer graphics, Dis-
 kettes.
PB93-505303/REB                       CP 002
SCOUT: A Data Analysis Program (Version 1.40)
(for Microcomputers). Software.
Environmental Monitoring Systems Lab., Las Vegas,
NV.
Sep 92,1 diskette EPA/SW/DK-93/045
System: IBM PC compatible; MS DOS 3.0 or higher op-
erating system. Language: PASCAL. A math coproces-
sor is recommended but  not required. EGA or VGA
graphics is required.
Both diskettes (3 112 and 5 1 /4 inch) are included in
this package, both contain identical information.

Scout is a user friendly and menu driven environmental
software package that addresses the various needs of
data analysts and decision makers.  It was developed
to identify multivariate or univariate outliers,  to test
variables for lack of normality, to graph raw data and
principal component scores, and to  provide output of
the results of principal component analysis. Scout pro-
vides interactive graphics in two and three dimensions.
It allows a quick visual inspection  of data, it accentu-
ates obvious outliers, and it provides  an easy means of
comparing one data set with another. Scout  has the
flexibility to allow viewing and limited editing of a data
set. Scout features on-line help, with a 'built in' user
guide.

Keywords:  'Software,   'Environmental  protection,
'Data analysis, Interactive graphics, Two dimensional
models, Three dimensional models. On-line systems,
Oufliers(Statistics), Diskettes.
 PB93-505733/REB                       CP T02
 Aquatic Toxlclty Information on VAX VMS Backup
 (AQUIRE for VMS). Data file.
 Environmental Research Lab.-Duluth, MN.
 31 Mar 93, mag tape EPA/DF/MT-93/051
 System: DEC VAX 4500;  V5.5-1  operating system.
 This is a VAX VMS backup tape with executable and
 data files stored in BACKUP save sets. Supersedes
 PB92-500479.  Other formats available  as  PB93-
 505725 (non VMS).
 Available in 9-track, ASCII character set tape, 1600 bpi
 or 6250 bpi. Documentation included; may be ordered
 separately as PB93-192631.

 The purpose of AQUIRE is to provide scientists and
 managers quick access to a comprehensive, system-
 atic, computerized compilation of aquatic toxicity data.
 Scientific papers published both nationally and interna-
 tionally on the toxicity of chemicals to  aquatic orga-
 nisms and plants are  collected  and  reviewed for
 AQUIRE. Independently compiled data files that meet
 AQUIRE parameter and quality assurance criteria are
 also included. Relevant toxicity test results and related
 test information for any individual chemicals analyzed
 using  freshwater and marine organisms in  laboratory
 and field conditions,  are  included in  the  database.
 During 1992 and early 1993, nine data  updates were
 made to the AQUIRE system. AQUIRE now contains
 109,338 individual aquatic toxicity test results for 5,159
 chemicals, 2,429 organisms, and over 160 endpoints
 reviewed from 7,517 publications.

 Keywords:  'Toxicity, 'Databases,  'Water pollution
 effects(Plants),  'Water  pollution   effects(Animals),
 Aquatic plants, Aquatic animals, Hazardous materials,
 Fresh water biology, Marine biology. Magnetic tapes,
 •AQUIRE data base.
 PB93-963100/REB                 Standing Order
 Superfund: Environmental Response and  Health
 and Safety (Training Materials). Irregular repts.
 Environmental Protection Agency, Washington, DC.
 Office of Emergency and Remedial Response.
 1993, open series
 Available on Standing Order, deposit account required
 (minimum deposit $225 U.S., Canada, and Mexico; all
 others $450). Single copies also available in paper
 copy only.

 The materials covers environmental response; training
 manuals; field procedures; standard operating  guides;
 hazardous waste operations; and health and safety.

 Keywords: •Superfund, 'Training, Education, Occupa-
 tional safety and health, Hazardous materials, Guide-
 lines, Procedures, * Educational materials.
  84    Vol. 93, No. 3

-------
                                                EPA PUBLICATIONS BIBLIOGRAPHY
PB93-963201/REB
         see individual report for order number and
                                          price
National Priorities List Sites.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
1992,49 issues
Also available as a package containing 49 NPL Sites,
PB93-963250.
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The  publication  provides general Superfund back-
ground information and descriptions of activities at
each State National Priorities List (NPL) site. It clearly
describes what  the  problems are, what  EPA and
others  participating in site cleanups are  doing, and
how the nation can move ahead in solving these seri-
ous problems. Compiles site summary fact sheets on
each State site being cleaned up under the Superfund
Program.  Other individual documents are also avail-
able as:
   Alabama. 1992, 70p PC A04, MF A01   PB93-
     963201/REB
   Alaska. 1992,56p PC A04, MF A01  PB93-
     963202/REB
   United States Territories.  1992,52p PC A04, MF
     A01  PB93-963203/REB
   Arizona and Nevada. 1992,74p PC A04, MF A01
     PB93-963204/REB
   Arkansas. 1992,61 p PC A04, MF A01   PB93-
     963205/REB
   California and Hawaii. 1992,261 p PC A12, MF A03
     PB93-963206/REB
   Colorado. 1992,88p PC A05, MF A01   PB93-
     963207/REB
   Connecticut. 1992,73p PC A04, MF A01  PB93-
     963208/REB
   Delaware. 1992,90p PC A05, MF A01   PB93-
     963209/REB
   Florida. 1992,168p PC A08, MF A02   PB93-
     963210/REB
   Georgia. 1992, 70p PC A04, MF A01  PB93-
     963211/REB
   Idaho. 1992,62p PC A04, MFA01  PB93-
     963212/REB
   Illinois. 1992,120p PC A06,  MF A02  PB93-
     963213/REB
   Indiana. 1992,120p PC A06, MF A02  PB93-
      963214/REB
   Iowa. 1992,78p PC A05, MF A01   PB93-963215/
      REB
   Kansas. 1992, 59p PC A04,  MF A01  PB93-
      963216/REB
   Kentucky. 1992,82p PC A05, MF A01   PB93-
      963217/REB
   Louisiana. 1992,64p PC A04, MF A01  PB93-
      963218/REB
   Maine. 1992,64p PC A04, MF A01   PB93-
      963219/REB
   Maryland. 1992,68p PC A04, MF A01   PB93-
      963220/REB
   Massachusetts. 1992,109pPCA06, MFA02
      PB93-963221/REB
   Michigan. 1992, 208p PC A10, MF A03   PB93-
      963222/REB
   Minnesota. 1992,133p PC A07, MF A02 PB93-
      963223/REB
   Mississippi. 1992,46p PC A03, MF A01   PB93-
      963224/REB
   Missouri. 1992,98p PC A05, MF A02  PB93-
      963225/REB
   Montana. 1992, 56p PC A04, MF A01   PB93-
      963226/REB
   Nebraska. 1992,60p PC A04, MF A01  PB93-
      963227/REB
   New Hampshire. 1992, 80p PC A05, MF A01
      PB93-963228/REB
   New Jersey. 1992,314p PC A14, MF A03  PB93-
      963229/REB
   New Mexico. 1992,56p PC A04, MF A01   PB93-
      963230/REB
   New York. 1992,238p PC A11, MF A03  PB93-
      963231/REB
   North Carolina. 1992,96p PC A05, MF A01
      PB93-963232/REB
   North and South Dakota. 1992,51 p PC A04, MF
      A01   PB93-963233/REB
   Ohio.  1992,117p PC A06, MF A02  PB93-
      963234/REB
   Oklahoma. 1992,62p PC A04, MF A01   PB93-
      963235/REB
   Oregon. 1992,62p PC A04, MFA01  PB93-
      963236/REB
  Pennsylvania. 1992,272p PC A12, MF A03
     PB93-963237/REB
  Puerto Rico and Virgin Islands. 1992,57p PC A04,
     MFA01   PB93-963238/REB
  Rhode Island. 1992,72p PC A04, MF A01   PB93-
     963239/REB
  South Carolina. 1992, 94p PC A05, MF A01
     PB93-963240/REB
  Tennessee. 1992,74p PC A04, MF A01   PB93-
     963241/REB
  Texas. 1992,106p PC A06, MFA02   PB93-
     963242/REB
  Utah. 1992,64p PC A04, MF A01   PB93-963243/
     REB
  Vermont. 1992,58p PC A04, MF A01  PB93-
     963244/REB
  Virginia. 1992,92p PC A05, MF A01   PB93-
     963245/REB
  Washington. 1992,158p PC A08, MF A02  PB93-
     963246/REB
  West Virginia. 1992, 54p PC A04, MF A01   PB93-
     963247/REB
  Wisconsin. 1992,127p PC A07, MF A02   PB93-
     963248/REB
  Wyoming. 1992,41 p PC A03, MF A01   PB93-
     963249/REB
PB93-963250/REB                    PC$700.00
National Priorities List Sites (1992).
Environmental Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
1992,4835p-in49v
Package includes 49 NPL Sites, PB93-963201 through
PB93-963249.

No abstract available.
PB93-963258/REB               PC A01 /MF A01
Required Contracts Management Training for Re-
gional Superfund Personnel. Directive.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
7 Jul 92, 3p EPA/540/F-93/004, OSWER-9202.1-05
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The memorandum establishes the required training re-
garding the management of contracts for all regional
Superfund program personnel.

Keywords: 'Superfund, 'Training, 'Contract manage-
ment, Education, Personnel development, Contracts.
PB93-963259/REB              PC A02/MF A01
Overview of the Outyear Liability Model (OLM).
Fact sheet.
Environmental  Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
Mar 93,8p OSWER-9200.2-15FS
Paper copy available on Standing Order, deposit ac-
count required  (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The fact sheet provides an overview of the Outyear Li-
ability Model developed to assist EPA in projecting ac-
tivity levels, costs, and resource needs associated with
the Superfund Program.

Keywords: 'Superfund, 'Waste management, 'Haz-
ardous materials, Remedial action, Liabilities, US EPA,
Cost analysis, Resources, Budgets, Site surveys, Envi-
ronmental policy, 'Outyear Liability Model, 'Office of
Solid Waste and Emergency Response, Comprehen-
sive Environmental Response Compensation and Li-
ability Act, Comprehensive Environmental Response
Compensation and Liability Information System, Na-
tional Priorities List, Superfund Comprehensive Ac-
complishments Plan.
 PB93-963268/REB               PC A01/MF A01
 Standard Document  for  Remedial Site  Assess-
 ment Decisions. Directive.
 Environmental Protection Agency, Washington, DC.
 Office of Solid Waste and Emergency Response.
 8 Dec 92,4p OSWER-9345.0-07
 Paper copy available on Standing Order, deposit ac-
 count required (minimum deposit $200 U.S., Canada,
 and Mexico; all others $400). Single copies also avail-
 able in paper copy or microfiche.
The National Contingency Plan  (NCP)  requires the
U.S.  Environmental  Protection  Agency  (EPA)  to
assess all releases and threatened releases through-
out the United States pursuant to the Comprehensive
Environmental Response, Compensation and Liability
Act of 1980 (CERCLA), as amended. In accordance
with the NCP, EPA conducts PAs and Sis to assess
sites where releases or threatened releases may exist.
After evaluating information collected during a PA or
SI, EPA then decides on the need for further investiga-
tive or response action. All Regions document remedi-
al site assessment decisions, but procedures vary. To
ensure adequate documentation of such decisions,
the site assessment program has developed a stand-
ard site assessment decision sheet.

Keywords: 'Superfund, 'Hazardous materials, 'Waste
disposal, Remedial action,  Site surveys, Decision
making, Information dissemination,  Cleanup  oper-
ations.
PB93-963274/REB              PC A04/MF A01
Superfund:  EPA/ICMA Superfund Revitalization
Conference. Held in Chicago, Illinois on Novem-
ber 12-13,1992.
Environmental  Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
Apr 93, 52p EPA/540/R-93/055, OSWER-9202.1 -11
Paper copy available on Standing Order, deposit ac-
count required  (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The summary report outlines the comments made  by
the introductory speakers as well as the conclusions
drawn from the group discussions.  The report high-
lights those recommendations that were strongly en-
dorsed by a large number of attendees. The report
also identifies  points  on which the different groups
could not reach consensus.

Keywords: 'Superfund, 'Hazardous materials, 'Waste
management, 'Meetings, Recommendations, Volun-
teers, Sites, Remedial action, Liabilities, Cooperation,
Groups, Citizen participation,  US EPA, Government
policies, Cleanup, Responsible parties.
 PB93-963275/REB               PC A03/MF A01
 Initiatives to Streamline the Alternative Remedial
 Contracting  Strategy  (ARCS) Contracts'  Award
 Fee Process. Directive.
 Environmental Protection Agency, Washington,  DC.
 Office of Solid Waste and Emergency Response.
 4 Sep 92, 32p EPA/540/F-93/016, OSWER-9202.1-
 06
 Paper copy available on Standing Order,  deposit ac-
 count required (minimum deposit $200 U.S., Canada,
 and Mexico; all others $400). Single copies also avail-
 able in paper copy or microfiche.

 The directive delineates changes  to the Alternative
 Remedial  Contracting  Strategy (ARCS)  award fee
 process which will streamline the system  for evaluat-
 ing contractors' performance.

 Keywords:  'Superfund,  'Waste management, 'Haz-
 ardous  materials, Contractors, Performance evalua-
 tion, Remedial  action,  Alternatives, Incentives, Bo-
 nuses,  Fees,  'Office of Solid Waste and  Emergency
 Response, 'Alternative  Remedial Contracting Strate-
 gy, Regional management teams.
 PB93-963276/REB               PC A01/MF A01
 Performance Tracking under ARCS Contracts. Di-
 rective.
 Environmental Protection  Agency,  Washington, DC.
 Office of Solid Waste and Emergency Response.
 8 Sep 92,3p EPA/540/F-93/015, OSWER-9242.6-13
 Paper copy available on Standing Order, deposit ac-
 count required (minimum deposit $200 U.S., Canada,
 and Mexico; all others $400). Single copies also avail-
 able in paper copy or microfiche.

 The directive discusses the development of a non-re-
 source intensive method  for reporting  performance
 based work allocation results under the ARCS (Alter-
 native Remedial Contracting Strategy) contractors.

 Keywords: 'Superfund, 'Waste management, 'Haz-
 ardous materials, Contractors,  Remedial action, Per-
 formance evaluation, Incentive contracts, Fees, Imple-
                                                                                                                            Sep 1993    85

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
mentation, 'Office of Solid Waste and Emergency Re-
sponse, *Altemative Remedial Contracting Strategy.


PB93-963278/REB               PC A01/MF A01
Amendment to Historical Definitions of NPL Dele-
tion Start and Completion Dates.
Environmental Protection Agency,  Washington,  DC.
Office of Solid Waste and Emergency Response.
8 Oct 92,2p EPA/540/F-93/013, OSWER-9320.2-05
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The memorandum amends two  historical  CERCLIS
(Comprehensive  Environmental Response  Compen-
sation and Liability Information System) definitions of
the NPL (National Priorities List) deletion process start
and completion dates in the Superfund Comprehen-
sive Accomplishments  Plan (SCAP) Manual of FY
1987 and   the  Superfund  Program  Management
Manual of FY 1988.

Keywords: 'Superfund,  "Waste management 'Haz-
ardous materials. Remedial action,  Revisions, Defini-
tions, * Superfund Comprehensive Accomplishments
Plan, 'Office  of Solid  Waste and  Emergency  Re-
sponse, National  Priorities List.
PB93-963279/REB               PC A01 /MF A01
Identification of a  Senior Superfund Official for
Addressing Special NPL  Site-Related  Issues. Di-
rective.
Environmental Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
22 May 92,3p EPA/540/F-93/014, OSWER-9202.1 -
04
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The directive identifies a senior Superfund official re-
sponsible for reviewing and addressing specific issues
at NPL (National Priorities List) sites that cannot be re-
solved at the  Regional level and  identifies criteria for
NPL site referrals to this official.

Keywords: 'Superfund, 'Waste management, 'Haz-
ardous materials, Criteria, Remedial action, Site sur-
veys, Assessments, Reviews, 'Office  of Solid Waste
and Emergency Response, National Priorities List, Re-
sponsibilities,  Cleanup operations.  National Incident
Coordination Team.
PB93-963280/REB               PC A03/MF A01
Guidance  on  Program Management  Activities
under ARCS. Directive.
Environmental Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
11 Fob 93,24p EPA/540/F-93/012, OSWER-9202.1-
09
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The directive provides guidance on the division of pro-
gram  management costs into administrative support
costs and technical cleanup costs and the develop-
ment of guidance on cost management activities.

Keywords: 'Superfund, 'Waste management, 'Haz-
ardous materials, Costs, Guidelines, Administrative
procedures,  Remedial  action,  Recommendations,
•Office of Solid Waste  and Emergency Response,
Cleanup, Alternative Remedial Contracting Strategy.


PB93-963281/REB               PC A01/MF A01
Clarification of Delegation to Approve Consisten-
cy Exemptions at NPL Sites. Directive.
Environmental Protection Agency.  Washington, DC.
Office of Solid Waste and Emergency Response.
3 Jun 92,2p EPA/540/F-93/011, OSWER-9360.2-
04A
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper or microfiche.

The directive  clarifies Regional  authority to approve
exemptions from the $2 million statutory limit on Su-
perfund removal actions.
Keywords: 'Superfund, 'Waste management,  'Haz-
ardous materials, Regional analysis, Remedial action,
Authority, Administrative  procedures, Funds, Imple-
mentation, 'Office of Solid Waste and Emergency Re-
sponse, National Priorities List, Regional Administra-
tors, Cleanup operations.
PB93-963282/REB               PC A02/MF A01
Use of Time and Materials and Cost Reimburse-
ment Subcontracts for Remedial Actions under
the  Alternative Remedial Contracting Strategy
Contracts. Directive.
Environmental Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
29 Jul 92,6p EPA/540/F-93/010, OSWER-9242.3-09
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The directive is intended to establish agency guidance
on the use of time and materials and cost reimburse-
ment contracts for remedial actions in general and to
provide specific instruction regarding the use of these
approaches in subcontracting under  the Alternative
Remedial Contracting Strategy (ARCS) contracts.

Keywords: 'Superfund, 'Waste  management, 'Haz-
ardous materials. Remedial action, Contracts, Reim-
bursements, Subcontracts, Alternatives,  Implementa-
tion, 'Office  of  Solid Waste and Emergency Re-
sponse, 'Altmative Remedial Contracting Strategy.
PB93-963283/REB               PC A01/MF A01
Smart Moves in Superfund - Regional Pilots and
Initiatives. Volume 1, Number 2, September 1992.
Bulletin.
Environmental Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
Sep92,4pOSWER-9202.1-02l-VOL-1-NO-2
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The issue of the Smart Moves in Superfund bulletin
series  highlights regional  pilots  and initiatives  to
streamline cleanup through the Superfund Acceler-
ated Cleanup Model.

Keywords: 'Waste  management, 'Superfund,  'Haz-
ardous materials. Remedial action,  Assessments, In-
centives,  Regional analysis. Implementation, 'Super-
fund Accelerated Cleanup Model, Cleanup.
PB93-963284/REB               PCA01/MFA01
Smart  Moves in Superfund - RevttalizaUon One
Year Later. Volume 1, Number  3, January 1993.
Bulletin.
Environmental  Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
Jan 93,4p OSWER-9202.1-02I-VOL-1-NO-3
Paper copy available on Standing  Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The issue of the Smart Moves in  Superfund bulletin
series provides an update on the revitalization effort,
highlighting  National Priorities List (NPL) construction
completions, accelerating cleanup, the Superfund Ac-
celerated Cleanup Model, risk assessment/risk man-
agement,   contracts  management,   enforcement
policy/equity, interagency cooperation, public forms,
and state meetings.

Keywords: 'Superfund, 'Waste management, 'Haz-
ardous materials. Remedial  action, Risk assessment,
Contracts, Law enforcement, Interagency cooperation,
Performance evaluation, Site surveys, 'Office of Solid
Waste  and Emergency  Response,  Revitalization,
Cleanup,  Superfund Accelerated Cleanup Model, Na-
tional Priorities List, Cooperative agreements.
PB93-963289/REB               PC A01/MF A01
HSED SACM Report Volume 1, Number 1, January
1993. Intermittent bulletin.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
Jan 93,2p OSWER-9203.1-07I-VOL-1-NO-1
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The bulletin is issued by the Hazardous Site Evaluation
Division to keep regional staff up-to-date on program
and procedural changes resulting from the Superfund
Accelerated Cleanup Model.

Keywords: 'Hazardous materials,  'Waste  manage-
ment, 'Remedial action, Program management, Direc-
tives, Guidelines, Compliance, US EPA, Sites, Risk as-
sessment, Personnel, Cooperation, Meetings, 'Super-
fund Accelerated  Cleanup Model(SACM),  Bulletin,
'Waste removal, EPA regions.
PB93-963290/REB               PC A01/MF A01
Response Action Contractor Final Indemnification
Guidelines.  Volume  2,  Number  1, March 1993.
Intermittent bulletin.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
Mar 93,4p OSWER-9202.1 -02I-VOL-2-NO-1
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The Final Guidelines supersede EPA's Interim Guid-
ance on Indemnification which, since 1987, has pre-
scribed the standard terms and conditions for indemni-
fication agreements with Superfund response action
contractors (RACs). Under CERCLA Section 119, EPA
has discretionary authority to indemnify RACs for third-
party  damage  claims  based on negligent  release
during a response action. The Rnal  Guidelines affect
all response action contracts, including ARCS, ERCS,
TES,  and TAT. The Guidelines also impact grants,
contracts issued by States under cooperative agree-
ments with  EPA, closed contracts, and contracts
awarded by the U.S. Army Corps of Engineers and
other  Federal agencies operating under interagency
agreements with EPA to cleanup Superfund sites.

Keywords: 'Superfund,  'Hazardous materials, 'Waste
disposal,  Contractors,  Contract terms,  Remedial
action, Liabilities, Contracts, State government, Guide-
lines, Cleanup operations, Indemnification.
PB93-963291/REB
                                PC A02/MF A01
Further Direction on Implementing the Superfund
Accelerated Cleanup Model (SACM). Directive.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
27 .Apr 93,6p OSWER-9203.1-08
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The memorandum  provides a summary of progress to
date in implementing SACM and  refines goals and
strategies in transitioning to full implementation in FY
1994.

Keywords: 'Superfund, 'Hazardous materials, 'Waste
disposal, Remedial action. Law enforcement, Compli-
ance, Assessments, Public relations, Decision making,
Guidelines, *SACM(Superfund Accelerated Cleanup
Model), Cleanup operations.
PB93-963292/REB               PC A01 /MF A01
Superfund Response Action Contracts. Fact sheet
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
May 93,4p OSWER-9242.2-08FS
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The fact sheet discusses the EPA's Response Action
Contracts to provide professional architect/ engineer
services to support response planning and oversight of
activities, including contract services required,  con-
tract structure, and the procurement process.

Keywords: 'Superfund, 'US EPA, 'Contract adminis-
tration, 'Technical assistance, 'Waste management
Engineering, Construction, Sites, Contracted services.
Procurement,  Design,  Remedial  action,  Superfund
Amendments and Reauthorization Act of 1986(SARA).
86     Vol. 93, No. 3

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                                                 EPA PUBLICATIONS BIBLIOGRAPHY
PB93-963324/REB               PCA01/MFA01
SARA '200' Remedial Action Starts Requirement.
Directive.
Environmental  Protection Agency,  Washington,  DC.
Office of Solid Waste and Emergency Response.
22 Dec 92, 3p EPA/540/F-93/008, OSWER-9355 0-
24A
Paper copy available on Standing Order, deposit ac-
count required  (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The directive modifies methods for tracking the Super-
fund  Amendments and Reauthorization Act (SARA)
'200' remedial action first starts.

Keywords: "Superfund, "Waste management,  'Haz-
ardous materials, Remedial action, Contractors,  Imple-
mentation, Requirements, "Office of Solid Waste and
Emergency Response, Comprehensive Environmental
Response Compensation and Liability Act, Cleanup
operations.


PB93-963325/REB               PC A02/MF A01
Permits and Permit 'Equivalency' Processes for
CERCLA On-Site Response Actions. Directive.
Environmental  Protection Agency,  Washington,  DC.
Office of Solid Waste and Emergency Response.
19 Feb 92,7p EPA/540/F-93/009, OSWER-9355.7-
03
Paper copy available on Standing Order, deposit ac-
count required  (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The directive is intended to clarify the EPA policy with
respect to attaining permits for activities at Compre-
hensive  Environmental Response Compensation and
Liability Act (CERCLA) sites.

Keywords: 'Superfund, "Waste management,  "Haz-
ardous materials, US EPA, Environmental policy, Re-
medial action,  Permits, Compliance, "Office of Solid
Waste and Emergency Response, Applicable or Rele-
vant  and  Appropriate Requirements, Remedial  re-
sponse,   Comprehensive  Environmental  Response
Compensation  and Liability Act, Cleanup operations.
PB93-963328/REB               PC A04/MF A01
Compendium  of  ROD Language  for  FY  1993
Focus Areas. Directive.
Environmental  Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
Apr 93,61 p EPA/540/R-93/059, OSWER-9355.3-17
Paper copy available on Standing Order, deposit ac-
count required  (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The compendium covers five major areas of focus for
Record of Decision  (ROD)  language. These include:
Rationale for the selected  remedy, Clean-up  levels,
Eco-nsk assessment, Applicable or Relevant and Ap-
propriate Requirements (ARARs),  and Enforcement
Activities. Examples of good documentation of each of
the five ROD areas of focus are presented in the com-
pendium.

Keywords: "Waste management, "Superfund, "Reme-
dial action, "Hazardous materials,  Directives,  Termi-
nology, Guidelines,  Risk assessment, Ecology, Law
enforcement, Alternatives, Licenses, Statutes,  Toxici-
ty, Water pollution control, Administrative procedures,
Chemical compounds, Decisions and orders, Consent
orders, "Record of Decision, Cleanup, Applicable or
Relevant and Appropriate Requirements, Comprehen-
sive Environmental  Response Compensation and Li-
ability Act, Reference materials.
PB93-963333/REB               PC A02/MF A01
Guidance on Setting Priorities for NPL Candidate
Sites. Directive.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
28 Oct 92,7p EPA/540/F-93/030, OSWER-9203.1-06
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico;  all others $400). Single copies also avail-
able in paper copy or microfiche.

The guidance document identifies factors that will help
EPA regions decide the order  in which they should
consider sites with completed site inspections for in-
clusion on the NPL (National Priorities List).
Keywords: "Superfund,  "Inspection,  "Site surveys,
Hazardous materials, Government policies, Pollution
regulations, Evaluation, Guidelines, "National Priorities
List, Hazard Ranking System.
PB93-963334/REB               PC A01/MF A01
ATSDR  Health Consultations under  CERCLA. Di-
rective.
Environmental Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
21 Nov 91, 3p OSWER-9285.4-06
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit  $200  U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The memorandum clarifies issues related to Agency
for Toxic Substances and Disease Registry (ATSDR)
health consultations requested under CERCLA by the
Superfund removal, remedial, and site assessment
programs.

Keywords: "Superfund, "Hazardous  materials, "Waste
disposal, "Risk assessment, Public health, Toxicology,
Health hazards, Public relations, Information dissemi-
nation, Lead(Metal), Cleanup operations, Soil contami-
nation.
PB93-963336/REB               PC A03/MF A01
Ensuring the Adequacy of Cost Share Provisions
in Superfund State Contracts. Directive.
Environmental Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
29 Mar 93,11 p OSWER-9375.7-01
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The memorandum requests regional offices to re-ex-
amine existing Superfund State Contracts (SSCs) for
Fund-financed remedial actions to verify that they ade-
quately reflect incurred and projected remedial action
costs.

Keywords: "Superfund, "Hazardous materials,  "Waste
disposal, "Contract management,  Remedial  action.
Contracts, Costs, Project management, State govern-
ment, Cleanup operations, Cost share assurances.
PB93-963338/REB               PC A03/MF A01
Discussions with the Public Concerning NPL List-
ings. Directive.
Environmental  Protection  Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
30 Apr 93,20p OSWER-9320.1-11
Paper copy available on Standing Order, deposit ac-
count required  (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The memorandum briefly outlines EPA's policy on site-
related discussions prior to and during rulemaking con-
cerning the listing of sites on the National  Priorities
List.  Recently some Regions, as well as several mem-
bers of Congress, have raised the question of what
types of site-related discussions are permissible be-
tween EPA personnel and the public (e.g., potentially
responsible parties (PRPs) or commenters) prior to
and during the listing process.

Keywords:  "Waste management,  "Government poli-
cies, "Hazardous materials, "Directives, Waste dispos-
al. Sites, US EPA, Citizen participation. Assessments,
Remedial  action, Cleanup, Decision making,  State
government, "National Priorities List, Listings, "Poten-
tially responsible parties(PRPs).
PB93-963401/REB               PC A01/MF A01
OSWER Integrated  Health  and Safety Standard
Operating Practices. Directive.
Environmental Protection Agency, Washington,  DC.
Office of Solid Waste and Emergency Response.
Feb 93,2p EPA/540/F-93-007, OSWER-9285.0-01 A
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The directive implements the OSWER (Office of Solid
Waste and Emergency  Response) Integrated Health
and Safety Standards Operating Practices in conjunc-
tion with the OSHA (Occupational Safety and Health
Act)  Worker  Protection  Standards,  replacing the
OSWER Integrated Health and Safety Policy.

Keywords: "Superfund, "Waste management, "Haz-
ardous materials,  "Occupational safety and  health,
Standards, Safety, Training, US EPA, Requirements,
"Office of Solid Waste and Emergency Response.
PB93-963408/REB               PCA01/MFA01
Facility Response Plans. Fact sheet.
Environmental  Protection Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
Feb 93,4p EPA/540/F-93/029, OSWER-9360.8-
06FS
Paper copy available on Standing Order, deposit ac-
count required  (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The fact sheet  provides general information on EPA's
intended implementation of the Clean Water Act Sec-
tion  311  requirements  regarding  facility response
plans.

Keywords: "Oil spills, "Regulations, "Facilities man-
agement, Onshore sites, Land pollution, Water pollu-
tion, Storage facilities, Terminal facilities, Contingency
planning, "Oil Pollution Act, "Facility Response Plan.
Clean Water Act, Substanial harm facilities, Non-trans-
portation related facilities.
PB93-963410/REB               PC A02/MF A01
Expedited Response Actions. Directive (Final).
Environmental Protection  Agency,  Washington, DC.
Office of Solid Waste and Emergency Response.
Jul 86,6p EPA/540/F-93/033, OSWER-9360.0-10
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The  document summarizes response action proce-
dures in an attempt to clarify the distinction between
expedited response actions and remedial actions.

Keywords: "Superfund, "Hazardous  materials, "Waste
disposal,  Remedial  action,  "Expedited response
action, National Priorities List, Cleanup operations.
 PB93-963411/REB               PC A03/MF A01
 Questions and Answers on Release Notification
 Requirements  and Reportable Quantity Adjust-
 ments. Directive (Final).
 Environmental Protection Agency, Washington, DC.
 Office of Solid Waste and Emergency Response.
 Oct 89, 28p EPA/540/F-93/032, OSWER-9360.7-11
 Paper copy available on Standing Order, deposit ac-
 count required (minimum deposit $200 U.S., Canada,
 and Mexico; all others $400). Single copies also avail-
 able in paper copy or microfiche.

 The document answers questions for the regulatory
 community concerning CERCLA and SARA Title III re-
 lease notification requirements and reportable quantity
 adjustments.

 Keywords: "Superfund, "Reporting requirements, Haz-
 ardous materials, Radioactive materials, Environment
 pollution, Guidelines, Pollution regulations, "Pollutant
 releases,  Reportable quantity, Notification require-
 ments.
 PB93-963412/REB               PC A03/MF A01
 Guidance for Federal Facilities on Release Notifi-
 cation Requirements under CERCLA and SARA
 Title III. Directive.
 Environmental Protection Agency, Washington, DC.
 Office of Solid Waste and Emergency Response.
 Nov 90, 29p EPA/9360.7-06
 Paper copy available on  Standing Order, deposit ac-
 count required (minimum deposit $200 U.S., Canada,
 and Mexico; all others $400). Single copies also avail-
 able in paper copy or microfiche.

 The document is intended as guidance for federal fa-
 cilities to better understand CERCLA and SARA Title II
 release notification requirements.

 Keywords: "Superfund, "Pollution regulations, Hazard-
 ous materials, Radioactive materials, Environment pol-
                                                                                                                               Sep 1993    87

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                                                 EPA  PUBLICATIONS BIBLIOGRAPHY
lutipn,  Federal agencies,  Reporting  requirements,
Guidelines, 'Federal facilities, Pollutant releases.
PB93-963501/REB               PC A01/MF A01
Reassignment of CLP Transportation Functions.
Directive.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
19 Jan 93,4p EPA/540/F-93/006, OSWER-9240.0-25
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico; all others $400). Single copies also avail-
able in paper copy or microfiche.

The directive discusses the reassignment of the re-
sponsibility of providing CLP (Contract Laboratory Pro-
gram) sample coolers to the regions and their support
contractors.

Keywords: 'Superfund,  'Waste management 'Haz-
ardous materials, Allocations, Contractors, Samples,
Hazardous materials transportation, 'Office of Solid
Waste and Emergency Response, Contract Laborato-
ry Program, Responsibilities.
PB93-963S02/REB               PC A03/MF A01
Extending the Tracking of Analytical Services to
Potentially  Responsible  Party-Lead  Superfund
Sites (Supplemental Guidance on OSWER Direc-
tive 9240.0-2A). Directive.
Environmental Protection Agency, Washington, DC.
Office of Solid Waste and Emergency Response.
6 Jul 92,24p EPA/540/F-93-005, OSWER-9240.0-
02B
Paper copy available on Standing Order, deposit ac-
count required (minimum deposit $200 U.S., Canada,
and Mexico;  all others $400). Single copies also avail-
able in paper copy or microfiche.

The memorandum  provides procedures for tracking
Potentially Responsible Party  (PRP) analytical  serv-
ices on a national basis in accordance with EPA policy.

Keywords: 'Superfund, 'Waste management, 'Haz-
ardous materials. Remedial action, Analytical  tech-
niques, US EPA, Laboratories, Quality control,  Infor-
mation transfer, 'Office of Solid Waste and Emergen-
cy  Response, 'Potentially responsible parties, On-
scene coordinators. Remedial project managers, Re-
sponsibilities.
PB93-963702/REB               PC A03/MF A01
Superfund Record of Decision (EPA Region 1):
Darling Hill Dump, Lyndon, VT. (First Remedial
Action), June 1992. Final rept.
Environmental  Protection Agency, Washington, DC.
Office of Emergency and Remedial Response.
30 Jun 92,37p EPA/ROD/R01-92/064
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The 3.5-acre Darling Hill Dump site is an inactive solid
waste disposal facility in the town of Lyndon, Caledo-
nia County, Vermont. Approximately 3,200 residents
within the area are served by the Lyndonville Municipal
Well Field, located within 0.5 mile to the southwest As
a result of detecting low levels of VOCs in the ground
water at the Lyndonville Municipal Wellfield, a number
of investigations were performed by EPA and the
state, which revealed VOCs and metals in the ground
water and soil  at the site. Subsequent investigations
have revealed that the pumping of the municipal wells
inhibits flow of contaminants past the wellfield and that
the site is neither contaminating  area surface waters
nor posing a significant physical  hazard to area resi-
dences, the RuD addresses continued monitoring of
ground water,  surface water,  and sediments  at the
Darling Hill Dump Site. The results of the Rl show that
the levels of organic compounds and metals do not
appear to pose an unacceptable risk to human health
or the environment Therefore, there are no contami-
nants of concern affecting the site. The selected reme-
dial action for the site includes no further action be-
cause  significant levels  of contaminants  are  not
present at the site.

Keywords: •Superfund, 'Hazardous materials, 'Waste
disposal,  'Remedial action, 'Pollution control, Solid
waste disposal, Municipal wastes. Industrial wastes,
Water pollution, Land pollution, Volatile organic com-
pounds, Metals, 'Record of Decision, First remedial
action  - Final, EPA region 1, Cleanup, Caledonia
CountyfVermont).
PB93-963805/REB               PC A06/MF A02
Superfund Record  of Decision (EPA  Region  2):
Pasley Solvents and  Chemicals, Town of Hemp-
stead,  Nassau   County,  NY.  (First  Remedial
Action), April 1992. Final rept.
Environmental  Protection  Agency, Washington, DC.
Office of Emergency and Remedial Response.
24 Apr 92,101 p EPA/ROD/R02-92/171
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit  required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The  approximately  0.5-acre  Pasley Solvents and
Chemical site  is a former oil, solvent, and chemical
storage tank farm located in the Town of Hempstead,
Nassau  County, New York. The  only drinking water
source in the area consists of aquifers;  four public
water supply wellfields are located within 2 miles of the
site. In 1980, after Pasley requested a chemical stor-
age and removal permit, a state  inspection revealed
soil contamination with VOCs beneath  the above-
ground storage tanks and recommended  a remedial
investigation and clean-up plan. The ROD addresses
the contaminated surface soil and ground water as a
final remedy. The primary contaminants of concern af-
fecting the soil and ground water  are VOCs, including
benzene, PCE, TCE, toluene,  and xylenes; and other
organics, including PAHs and naphthalene.  The se-
lected remedial action at the site are included.

Keywords: 'Superfund,  'Hazardous materials, 'Reme-
dial action, 'Waste disposal,  'Pollution control, Sol-
vents, Storage tanks, Land pollution, Water pollution,
Ground water, Volatile  organic compounds, Naphtha-
lene,  Aromatic  polycyclic  hydrocarbons,  Potable
water, 'Record of Decision,  EPA region  2, Nassau
County(New York), First remedial action - Final, Clean-
up.
PB93-963907/REB               PC A03/MF A01
Superfund Record of Decision (EPA Region  3):
Dixie Caverns Landfill Site, Operable  Unit 2, Roa-
noke County, VA. (Second Remedial Action), Sep-
tember 1992. Final rept.
Environmental  Protection  Agency,  Washington, DC.
Office of Emergency and Remedial Response.
28 Sep 92,26p EPA/ROD/R03-92/161
See also PB92-963929.
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The 39-acre Dixie Caverns County Landfill is a former
municipal landfill  in Roanoke County, Virginia. During
operation,  the landfill accepted an estimated 440,000
cubic yards of municipal and industrial wastes, includ-
ing refuse, scrap  metal, fly ash,  and sludge. In 1983,
EPA  investigations identified several  disposal  areas,
including a discarded drum area, a sludge pit, and a
large fly ash pile, which contained elevated levels of
metals. The ROD addresses OU2, those areas at the
site that were not addressed by OU1 or by the 1992 re-
moval order. Previous and ongoing removal and reme-
dial actions have addressed or  will address all risks
posed  by  the site; therefore, there are no contami-
nants of concern affecting the site. The selected reme-
dial action  for the site is no further action.

Keywords: 'Superfund, 'Hazardous materials, 'Waste
disposal, 'Pollution control, 'Remedial  action, Earth
fills,  Municipal  wastes, Industrial wastes, Fly ash,
Sludge disposal,  Metal scrap, 'Record of Decision,
Roanoke County(Virginia), EPA  region 3, Second  re-
medial action - Final, Cleanup.
PB93-964106/REB
                                PC A04/MF A01
Superfund Record of Decision (EPA Region  5):
Clare Water Supply Site, Clare County, Clare, Ml.
(Second Remedial Action), September 1992. Final
rept.
Environmental  Protection Agency, Washington, DC.
Office of Emergency and Remedial Response.
16 Sep 92,57p EPA/ROD/R05-92/209
See also PB91 -921459.
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The Clare Water Supply site is a municipal well field in
the City of Clare, Clare County, Michigan. An estimated
3,300 residents  of Clare use the municipal water
supply as their drinking water supply. In 1981, state in-
vestigations of the municipal wells showed VOC con-
tamination in the ground water. In 1982, soil samples
taken during  the  installation of  monitoring  wells
showed soil contamination from seven industrial facili-
ties bordering the well field and attributed contamina-
tion of the shallow perched aquifer to the leaching of
contaminants from these areas. The ROD addresses
the contaminated soil and ground water as a final re-
medial action for the site. The primary contaminants of
concern affecting the soil and ground water are VOCs,
including  benzene, PCE,  TCE, and xylenes. The se-
lected remedial action for the site are included.

Keywords: 'Superfund, 'Waste disposal,  'Hazardous
materials, 'Pollution control, 'Remedial action, Water
supply, Land pollution, Water pollution, Ground water,
Soil contamination, Volatile organic compounds. Pota-
ble water,  Industrial wastes, 'Record of Decision,
Cleanup,  Clare County(Michigan),  Second  remedial
action - Final, EPA region 5.
PB93-964111/REB               PC A05/MF A02
Superfund Record of Decision (EPA Region  5):
Kohler   Landfill,  Kohler,  Wl.  (First  Remedial
Action), March 1992.
Environmental Protection Agency, Washington, DC.
Office of Emergency and Remedial Response.
30 Mar 92,97p EPA/ROD/R05-92/206
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The 40-acre Kohler Company Landfill site is an operat-
ing  landfill at the Kohler manufacturing  facility  in
Kohler, Sheboygan County, Wisconsin. The estimated
57,000 people who reside within 3 miles of the site use
the Sheboygan municipal system from Lake Michigan
as their drinking water supply. From the early 1950's to
the present, the Kohler Company has used the landfill
as the primary location for disposing of manufacturing
and foundry wastes generated at the Kohler manufac-
turing facilities. In 1983,  EPA detected contaminated
surface-water runoff at the jandfill. Studies have re-
vealed that ground water is  contaminated due  to
leaching of chemical constituents from the landfill. The
ROD  addresses  source  contamination through con-
tainment of the waste mass as the first of two remedial
actions planned for the site. A future ROD will address
the contaminated ground water. The primary contami-
nants of concern  affecting the waste mass and ground
water are VOCs, including benzene, toluene, TCE, and
xylenes;  other  organics including  phenolic  com-
pounds; and metals, including arsenic,  chromium, and
lead. The selected remedial action for the site are in-
cluded.

Keywords: 'Superfund, 'Hazardous materials, 'Waste
disposal, 'Pollution control,  'Remedial action, Earth
fills,  Land  pollution,  Soil  contamination, Industrial
wastes,  Manufacturing, Volatile organic compounds,
Organic compounds,  Metals,  'Record of Decision,
First remedial  action,  Sheboygan County(Wisconsin),
Cleanup, EPA region 5.
PB93-964113/REB               PC A03/MF A01
Superfund Record of Decision (EPA Region 5):
Metal Working Shop, Benzle County, Lake Ann,
Ml. (First Remedial Action), June 1992. Final rept
Environmental Protection Agency, Washington, DC.
Office of Emergency and Remedial Response.
30 Jun 92,27p EPA/ROD/R05-92/199
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The 2.7-acre Metal Working Shop (MWS) site is a man-
ufacturing facility in Lake Ann, Benzie County, Michi-
gan. Land use in the  area includes residential, recre-
ational, agricultural, and timberlands. A variety of metal
88     Vol.  93. No. 3

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
finishing and tool and die operations have been con-
ducted at the site during the past 26 years. A 1987 in-
vestigation conducted  by an  independent contractor
included collecting several soil samples and installing
three groundwater monitoring wells. The investigation
revealed that there was no soil or ground water con-
tamination; however, it did  not prove the absence of
potentially present contamination based on historical
dumping. The ROD provides a final action, and no adi-
tional OUs or additional separate actions are planned.
No site-related organic contamination was identified
during the Rl and inorganic constituents approximated
background  levels; therefore, there are no contami-
nants of concern onsite. The selected remedial action
for the site includes no further action because no sig-
nificant levels of contaminants exist onsite.

Keywords: *Superfund, 'Hazardous materials, 'Waste
disposal, 'Pollution control, 'Remedial action, Metal
working,  Land pollution, Water pollution sampling,
'Record of  Decision,  EPA region  5, First remedial
action - Final, Cleanup, Benzie County(Michigan).


PB93-964116/REB                PC A04/MF A01
Super-fund Record of Decision  (EPA Region  5):
Savanna Army Depot, Savanna, IL (First Remedial
Action), March 1992. Final rept.
Environmental  Protection Agency,  Washington,  DC.
Office of Emergency and Remedial Response.
31 Mar 92,73p EPA/ROD/R05-92/200
Available on Standing Order, deposit account required
for all RODS is $700 for U.S.,  Canada, and Mexico; all
others $1,400.  Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The Savanna Army Depot Activity  (SVADA) site, an
active military installation, is located 70 miles west of
Rockford, Illinois, in a remote and sparsely populated
area. From 1943 to 1969, ammunition washout oper-
ations were conducted in the northwestern portion of
the facility. As  a  result, wastewater containing explo-
sive compounds was produced, discharged to a drain
trough, and piped to four unlined lagoons, referred to
as the 'lower lagoons,' which  drained into a ditch and
onto the Mississippi River. Since  1979, the SVADA
lagoon ares have been  the  subject of several U.S.
Army investigations, which revealed significant con-
tamination of the soil with high concentrations of the
explosive trinitrotoluene (TNT) and other organic com-
pounds. The soil  is also a continued source of ground
water  contamination.  The ROD addresses  a final
remedy for the Washout Lagoon Area Soil at SVADA
as OU1. A future ROD will address the ground water in
the vicinity of the lagoons.  The primary contaminants
of concern affecting the soil are organics, including
TNT; nitrobenzene (NB); 2,4,6-TNT; 2,4-dinitrotoluene
(DNT); 2-amino-4,6,DNT; 1,3,5-trinitrobenzene (TNB);
and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX).  The
selected remedial action for the site are included.

Keywords: 'Superfund, * Hazardous materials, 'Waste
disposal, 'Pollution  control,  'Remedial action,  Land
pollution,  Soil contamination,  Explosives,  Organic
compounds, Military facilities, Lagoons(Ponds), Waste
water,  'Record of Decision,  Cleanup, EPA region 5,
First remedial action - Final, Rockford(lllinois), Savan-
na Army Depot Activity.
PB93-964120/REB                PC A04/MF A01
Superfund Record of  Decision (EPA  Region  5):
Torch Lake Site, Operable Units  1 and 3, Hough-
ton County,  Ml. (First Remedial Action), Septem-
ber 1992.
Environmental Protection Agency,  Washington, DC.
Office of Emergency and Remedial Response.
30 Sep 92,65p EPA/ROD/R05-92/215
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually In paper copy or microfiche.

The 2,700-acre Torch Lake site is a copper milling and
smelting facility in  Houghton  County, Michigan. The
lake, a repository of milling wastes, served as the wa-
terway for transportation to  suppprt the mining indus-
try. In the late 1960's, copper milling ceased. In 1972,
a discharge of 27,000 gallons of cupric ammonium car-
bonate leaching liquor occurred  into the north  end of
Torch Lake from the storage vats at the Lake  Linden
Leaching Plant. The state investigated the  spill and
found no harmful effects associated with the spill; how-
ever, discoloration of several acres of lake bottom was
noted. The ROD addresses removal of debris, surface
tailings, and slag pile/beach, and disposal of drums on
the western shore of the site, as OU1, and remediation
of slag pile locations through the mid-Keweenaw Pe-
ninsula, as OU3. The primary contaminants of concern
affecting the soil, debris, and slag  pile/beach are or-
ganics, including PAHs; and metals, including arsenic,
chromium, lead, and  copper. The  selected remedial
action for the site are included.

Keywords: 'Superfund, 'Hazardous materials, 'Waste
disposal,  'Pollution control, 'Remedial action, Torch
Lake, Tailings,  Land  pollution,  Soil  contamination,
Leaching, Chemical spills, Aromatic polycyclic hydro-
carbons,  Metals, Copper, Slags, Drums(Containers),
'Record of Decision, EPA region 5, Cleanup, First re-
medial action, Houghton County(Michigan).
PB93-964604/REB                PC A03/MF A01
Superfund Record of Decision (EPA Region 10):
Elmendorf  Air  Force Base,  Operable Unit  2,
Source Area ST41, Anchorage, AK. (First Remedi-
al Action), September 1992. Interim rept.
Environmental Protection Agency,  Washington, DC.
Office of Emergency and Remedial Response.
1 Sep 92, 31pEPA/ROD/R10-92/044
Available on Standing Order, deposit account required
for all RODS is $700 for U.S., Canada, and Mexico; all
others $1,400. Deposit required for each region, $200
U.S., Canada, and Mexico; all others $400. Also avail-
able individually in paper copy or microfiche.

The 13,130-acre  Elmendorf Air Force Base (AFB) site
is located adjacent to the municipality of Anchorage,
Alaska. From 1940 to 1991, Elmendorf AFB used a 20-
acre portion of the site, referred to as source  area
ST41, to store the fuel product JP-4 and aviation gaso-
line in four 1-million gallon underground tanks. As a
result  of  numerous  leaks and  above-ground spills
since the tanks were installed in the 1940s, USAF con-
ducted investigations through its Installation Restora-
tion Program (IRP). These investigations revealed sev-
eral hundred thousand gallons of  fuel  in the  ground
water and soil. The ROD addresses an interim remedy
at Elmendorf AFB. The action is needed to reduce fur-
ther spread  of fuel constituents through the recovery
of floating product  on the ground water surface, and
containment of seeps. Future RODs will include a final
remedy for ground water and soil at ST41, as OU2, and
will address the other six OUs at the site. The primary
contaminants of concern affecting the ground water at
ST41  are the compounds in JP-4, especially VOCs
such as benzene, toluene, and xylenes. The selected
interim remedial action for the site are included.

Keywords: 'Superfund, 'Waste disposal, 'Hazardous
materials, 'Pollution control, 'Remedial action, Military
facilities, Volatile organic compounds, Ground water,
Water pollution, Oil pollution, Oil spills, Leakage, Stor-
age tanks,  Underground  storage, Land  pollution,
'Record of Decision, Elmendorf Air Force Base, First
remedial     action     -     Interim,     Cleanup,
Anchorage(Alaska), EPA region 10.
 DE93769990/REB                PC A04/MF A01
 Air pollutants in urban areas. A bibliography 1985-
 1991. Bibliography.
 Swedish Environmental Protection Agency, Solna.
 I. Saven. Sep 92, 58p SNV-4087

 The research program "Air Pollutants in Urban Areas"
 was carried out 1978-1991. The project was supported
 by the Swedish Environmental Protection Agency, the
 Swedish car industry, the Swedish Petroleum Institute,
 the County  Council of Stockholm and  the  Swedish
 Transport Research Board. During the last three years
 13 different projects were going  on. This bibliography
 covers reports published from 1985 and onwards and
 contains also a register with authors and co-authors.
 107 references are listed, often including an  abstract.

 Keywords: 'Air Pollution,  'Urban Areas, 'Bibliogra-
 phies, Coordinated  Research  Programs,  Sweden,
 'Foreign technology, EDB/540120.
 DE93778468/REB                PC A04/MF A01
 Lichen sensitivity and air pollution  - a review of
 literature data.
 Swedish Environmental Protection Agency, Solna.
 I. D. Insarova, G. E. Insarov, S. M. Semenov, S.
 Braakenhielm, and S. Hultengren. 1992,72p SNV-
 4007
The  paper summarizes  the  estimates of epiphytic
lichen sensitivity to air pollution performed by various
authors. Principles and methods for unifying diverse in-
formation on lichen sensitivity are presented. The sum-
marizing table contains data on about 250 lichen spe-
cies growing on tree-phorophytes of 15 taxa in Europe,
Asia and part of North America. Air pollutants include
SO(sub 2), NO(sub x), CO, dust,  heavy metals, etc.
Data are given that provide a basis for construction of
an index (integral index) for detection of trends and
other changes in epiphytic lichens as a response to air
pollution, (au).

Keywords: 'Biological Indicators, 'Lichens, Air Pollu-
tion, Carbon Monoxide, Dusts, Metals, Monitoring, Ni-
trogen Oxides, Reviews,  Sensitivity, Sulfur Dioxide,
Transfrontier Pollution,  'Foreign  technology, EDB/
550000, Reviews, 'Air pollution effects(Plants).
DE93778469/REB               PC A05/MF A01
Release of PCB and mercury from  fibre  sedi-
ments.
Swedish Environmental Protection Agency, Solna.
M. Elert, L. O. Hoeglund, and M. Lindgren. 1992,77p
SNV-4076

The present study considers the environmental conse-
quences of fibre sediments contaminated with mercury
and PCBs. Release  rates of contaminants from fibre
sediments, before and after remedial actions involving
dredging and land disposal, are compared. The mech-
anisms for the release of  contaminants have been
identified and quantified for both situations. Mathemat-
ical models are formulated and solved analytically or
numerically. Calculations show the impact of sorption
effects, diffusion, advection, erosion, sedimentation
and release to the atmosphere. Chemical conditions,
degradation and production are also studied. The rela-
tive importance of the different mechanisms is hard to
determine due to lack of reliable input data. However,
sorption, erosion, advection and probably also release
to the atmosphere will be the most important mecha-
nisms in the case without any remedial actions. In the
case  of dredging and land  disposal, sorption, advec-
tion and possibly also release of volatile compounds to
the atmosphere will determine the release rate. The
study is focused on two contaminants, mercury and
PCB.  For mercury the most important parameters are:
sorption into the fibre material, chemical form, volatility
and biomethylation and demethylation. For PCB the
most  important parameters are: sorption onto the fibre
material, chemical form and possible microbial degra-
dation. The release  rate from the fibre sediment has
been  estimated to be up to about 4 mg/m(sup 2),yr for
PCB and 5 mg/m(sup 2),yr for mercury, depending on
the higher volatility. The release rate from the land dis-
posal has been estimated  to 0.3 mg/m(sup 2),yr for
PCB  and 1.6 mg/m(sup 2),yr for mercury, where 1.3
mg/m(sup 2),yr is released to the  atmosphere. (99
refs.,  14 figs., 13 tabs.) (au).

Keywords: 'Mercury, 'Pplychlorinated Biphenyls, Ad-
vection, Air Pollution, Emission, Environmental Trans-
port,  Erosion,  Fibers,  Paper  Industry,  'Sediments,
Sorption,  Water Pollution, Wood Wastes, 'Foreign
technology, EDB/540320, EDB/540220.
 DE93778470/REB                PC A03/MF A01
 Trace elements in agricultural soils.  Fluxes, bal-
 ances and background values.
 Swedish Environmental Protection Agency, Solna.
 A. Andersson. Jul 92,49p SNV-4077

 Balances between removed and supplied quantities of
 trace elements indicate slow depletion of the micro nu-
 trients Zn, Cu and Mn in farming based on cash crops
 and conventional fertilization.  In farming based on live-
 stock there is a slow increase caused by  the utilization
 of manure and additions in feed additives. The  soil
 levels of Cd, Hg and Pb are slowly increasing in both
 types of farming, mainly due to additions in commercial
 fertilizers (Cd) and by deposition (Cd, Hg, Pb). The rate
 of increase is for Cd ca 0.20-025%, for Hg 0.10-0.20%
 and for Pb 0.04-0.09% annually. Where recommended
 applications of sewage sludge are utilized, these rates
 are increased by factors of 2, 4 and 12, respectively.
 Despite improvements, the major parts of most trace
 elements in sewage sludge are still of  other origins
 than  food and agricultural soils. Probable quantities of
 trace elements added to  agricultural soils during  this
 century have been estimated. Sources considered
 were commercial fertilizers, lime, feed additives, fungi-
 cides and the atmospheric deposition. The estimates
                                                                                                                                  Sep 1993    89

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                                                  EPA PUBLICATIONS BIBLIOGRAPHY
indicate that the concentrations of Cd, Hg and Pb have
been increased by ca 33, 46 and 14%, respectively,
based on the levels 1900. For Zn, Cu, Mn, Ni and Cr
estimated increases are 10% (Zn) or below, i.e. rather
small and insignificant Locally the situation may, how-
ever, be different Any increase of the present soil con-
tents of toxic elements has to be considered unfavour-
able. Therefore, in order to obtain steady state condi-
tions the additions of Cd, Hg and Pb should be reduced
to 0.25-0.75,  0.025-0.095  and  0.9-7 gxha(sup  -
1 )xyear(sup -1), respectively. (72 refs., 14 tabs.) (au).

Keywords: Soils, Agriculture, Arsenic, Cadmium, Chro-
mium, Copper, Environmental Transport, Experimental
Data,  Fertilizers, Lead, Manganese, Mercury, Nickel,
Nutrients,  Sewage  Sludge, Trace Amounts,  Zinc,
Tabtes(data),  'Foreign  technology,   EDB/540220,
'Son chemistry, 'Trace elements.
DE93778471/REB               PC A03/MF A01
Critical concentrations of heavy metals In the mor
horizon of Swedish forests.
Swedish Environmental Protection Agency, Solna.
G. Tyler. Jul 92,38p SNV-4078
With summary in Swedish.

Current knowledge of heavy-metal effects on the biol-
ogy of the mor horizon in Swedish forests is reviewed.
Elements mainly considered are Cu, Zn, Cd, Pb, and
Hg, though Cr, Ni and V are also discussed to some
extant Mor (rawhumus) was chosen because it is the
most widespread type of organic matter (humus) hori-
zon in Sweden. Critical concentration is defined as the
lowest total content (microgram per gram dry weight of
the mor) which has proved to exert or,  for excellent
reasons, is suspected to exert a negative influence on
the biology of the mor. Alternatively, the critical con-
centration is defined as the degree of increase above a
current base-line concentration in the mor, to which
the soil biology is adapted, necessary to  evoke ad-
verse effects. The effect of each metal is mostly con-
sidered in isolation. It has usually not been possible,
due to lack of knowledge, to take into consideration
interactions between metals, or influence of other soils
properties on the biological effects. Nor have shock ef-
fects on soil microorganisms caused by other compo-
nents than metals, contained  in various waste prod-
ucts applied to mor horizons, been considered. A sum-
mary of critical concentrations to different  processes
and organism groups is given. (15 refs., 2 figs., 7 tabs.)
(au).

Keywords:  'Soils, Biological Effects,  Environmental
Effects, Enzyme Inhibitors, Forests, Humus, Inverte-
brates,  Limiting  Values,  Metals,  Microorganisms,
Sweden,  'Foreign technology, EDB/560300,  EDB/
540220.
                                PC A03/MF A01
                   mirations  in agricultural soils
DE93778472/REB
Heavy metal cone

Swedish Environmental Protection Agency, Solna.
E. Witter. Jul 92,49p SNV-4079

Critical heavy metal levels for microorganisms in min-
eral agricultural soils are derived from laboratory and
field studies reported in the literature. Critical levels are
defined as the heavy metal concentrations or  the
heavy metal loads which have been shown to nega-
tively affect rntcrobial populations, or microbially medi-
ated processes. No attempt is made to assess  the
impact of the observed negative effects on functioning
of the soil ecosystem, or on soil fertility and productivi-
ty. Most emphasis is placed on effects observed in
long term field experiments. The heavy metals arsenic,
cadmium, chromium, copper, mercury, nickel, lead, va-
nadium and zinc were considered, but there was only
sufficient evidence to determine  critical  levels  for
copper, zinc and nickel with some degree of confi-
dence. There was a lack of dear evidence from field
studies for the other heavy metals. The critical levels
for copper, nickel and zinc derived from the laboratory
studies were similar to those derived form field studies,
when expressed as relative increases over soil back-
ground concentrations. The critical levels for copper,
nickel and zinc were converted to maximum allowable
concentrations (MAC). The MAC values  are intended
to aid the safeguarding of  the functioning  of the  soil
ecosystem, and the conservation of long term soil  fer-
tftty and productivity against negative effects of long
                                                   term metal accumulation on microorganisms in agricul-
                                                   tural soils, the proposed MAC values for copper, nickel
                                                   and zinc for Swedish agricultural soils, based solely on
                                                   effects on soil microorganisms, are 30, 50,  and 80
                                                   (mu)g g(sup  -1) soil, respectively. (89 refs., 5 tabs.)
                                                   (au).

                                                   Keywords:  'Soils,  Agriculture,  Biological  Effects,
                                                   Copper, Environmental Transport, Experimental Data,
                                                   Land Pollution,  Limiting Values, Metals,  Microorga-
                                                   nisms,  Nickel,  Soil   Chemistry,  Toxicity,  Zinc,
                                                   Tables(data),  'Foreign  technology,  EDB/560300,
                                                   EDB/540220.
DE93778473/REB                PC A07/MF A02
Long-term forest fertilization experiments in Fin-
land and Sweden - their use for vitality and nutri-
ent balance studies.
Swedish Environmental Protection Agency, Solna
H. Helmisaari, and H. S. Helmisaari. Oct 92,129p SNV-
4099
With summary in Swedish and Finnish.

The aim of this survey was to compile and describe
long-term forest fertilization  experiments on mineral
soils in Finland and Sweden, to evaluate the useful-
ness of these  experiments  in  providing information
about changes  in nutrient balance in trees and soil and
to give recommendations concerning the future use of
these experiments in forest vitality research. In total,
52 FFRI (Finnish Forest Research Institute), 62 IFI (In-
stitute for Forest Improvement Sweden) and 21 SUAS
(Swedish University of Agricultural Sciences) fertiliza-
tion experiments are described in a tabular form. The
sites and stand characteristics, treatments, samplings
and measurements presented  in the tables give a
comprehensive overview of the experiments included.
All experiments described here are situated on mineral
soils. A comparison of the analysed soil variables in
control and fertilized plots will give information about
changes in soil nutrient status after long-term fertiliza-
tion. The relationship between soil variables and stand
and tree variables,  (e.g.  needle loss, needle nutrient
concentrations, needle discolouration, needle nutrient
ratios) in stands showing nutrient imbalances should
also be studied in all experiments (both Finnish and
Swedish). An analysis of vegetation date are available
only from a few experiments, the  data from them
should be analysed. Nutrient budgets should be devel-
oped for the stands in those experiments that have re-
ceived high amounts of nitrogen for a long time. Nutri-
ent budgets can provide information about the distribu-
tion of the excess nitrogen inputs in forest ecosystems
as well as the possible leaching losses of different nu-
trients. (86 refs., 2 figs., 3 apps.) (au).

Keywords:  'Forestry, Conifers,  Experimental  Data,
Fertilizers, Reid Tests, Finland,  Nutrients,  Research
Programs,   Soil   Chemistry,   'Soils,    Sweden,
Tables(data), 'Foreign technology, EDB/090700.
                                                   DE93778474/REB                PC A08/MF A02
                                                   Freshwater environmental monitoring in Sweden.
                                                   Proposals from a working group.
                                                   Swedish Environmental Protection Agency, Solna.
                                                   T. Wiederholm. Sep 92,151 p SNV-4111
                                                   With 9 p Swedish summary.

                                                   The proposed Freshwater  Monitoring Program pre-
                                                   sented in  this report addresses the  environmental
                                                   monitoring goals recently proposed by the Swedish
                                                   Environmental Protection Agency. The overall objec-
                                                   tive for the Nation's freshwater resources is 'Native
                                                   species should occur in stable, well-balanced popula-
                                                   tions, and pollution should not limit the values of water
                                                   as a fisheries, recreation,  and raw water resource'
                                                   (SEPA 1990b).  This place two  aspects in focus,
                                                   namely, (1) the biodiversity  of freshwater system and
                                                   (2) water as a resource.  In addition, the Freshwater
                                                   Monitoring program should indicate losses of material
                                                   from terrestrial ecosystems and the loading of sub-
                                                   stances, such as nutrients, to marine areas. Indicators
                                                   relevant to these various aspects have been proposed
                                                   by the working group. The primary objective was to
                                                   select biological indicator variables that, as much as
                                                   possible,  directly reflect  the quality and usability of
                                                   water as a resource. In some cases surrogate variable
                                                   may, however, be used. These may be chemical varia-
                                                   bles which indirectly reflect biological conditions, when
                                                   adequate knowledge of the relationship between the
                                                   measured chemical and biological response variable is
                                                   known. A number of physico-chemical variables are
                                                   also needed to support the evaluation of biological
                                                   data. (88 refs., 5 figs., 21 tabs.) (au).

                                                   Keywords: 'Fresh Water, Aquatic Ecosystems, Biolog-
                                                   ical Indicators, Environmental Policy, Lakes, Monitor-
                                                   ing,  Research  Programs,  Resource  Management,
                                                   Rivers, Sweden, Water Chemistry,  'Water Quality,
                                                   'Foreign technology, EDB/540310.
DE93778475/REB               PC A14/MF A03
Aatgaerder mot  klimatfoeraendringar. (Measures
against climatic change).
Swedish Environmental Protection Agency, Solna.
K. Loevgren, L. Bernergaard, J. Karlsson, L.
Westermark, and K. Oesterberg. Oct 92,304p SNV-
4120
Swedish.

Carbon  dioxide is  the main culprit in the temperature
rise of the atmosphere.  In Sweden, carbon dioxide
comprises 80% of the total contribution to the green-
house effect. Studies have shown that there are firm
possibilities to  reduce the emission of carbon dioxide
through improved  efficiency and conversion to other
energy sources. To achieve the environmental goals
and to prevent the  risk for serious effects of a tempera-
ture rise, the release of carbon dioxide have to be re-
duced by 50-80% within the next 50 years. A first-hand
goal ought to be to stabilize the emission on the 1990
level from the year 2000. The  primary areas of neces-
sary change are the energy and transportation sectors.
Also described in the report are how to reduce the re-
lease of other greenhouse gases, and which decisions
have to be taken to reduce the effects of a tempera-
ture rise.

Keywords:  'Climatic Change, Agriculture, 'Air Pollu-
tion Abatement, 'Carbon Dioxide, Control, 'Energy
Conservation, Energy Supplies, Fluorine Compounds,
Forecasting, Forestry, Global Aspects,  Greenhouse
Gases,  Methane,  Nitrous Oxide, Sweden, Transport,
'Foreign technology, EDB/540120.
DE93778476/REB               PC A04/MF A01
Recovery of CFCs from refrigeration equipment
Current processes.
Swedish Environmental Protection Agency, Solna.
Oct 92,69p SNV-4146
Also available in Swedish as SNV-4096.

Processes for removal of freon from refrigerators and
freezers are used for the removal of CFC12, the refrig-
erant in the cooling  system  and removal of CFC 11,
which is found in the cells of the polyurethane insulat-
ing material. CFC 12 is removed using well-established
techniques from the refrigeration industry, suited to the
purpose of quickly emptying discarded refrigerators
and freezers of both their refrigerant and oil. It is possi-
ble to recover at least 95% of both refrigerant and oil.
CFC 11 must first be removed from the polyurethane
foam and  then be isolated in liquid form. In the late
1980s a number of methods were developed in Ger-
many which were based on mechanical destruction of
the cells and recovery of the CFC 11 gas thus liberat-
ed. It is difficult to establish how good results have
been since it is not known with certainty how much
CFC 11 remains in discarded refrigerators and freez-
ers. A system for recovery of CFCs from 60000 refrig-
erators and freezers a year requires an investment (not
including the  cost of the premises themselves)  of 6
million SEK for a manual process and  18 million SEK
for a mechanical one. The operating cost is approxi-
mately 175 SEK per unit including the revenue from
metal recovery. A mechanical process is to be pre-
ferred from an environmental point of view. All existing
processes need further development. Feasible and re-
liable yields of at least 80% R 11 should be possible
within a year or two. Mechanical shredding is consid-
ered to have the best potential. It is recommended that
recovery and removal of freon be started in Sweden on
the basis of  German techniques  using mechanical
shredding and with open disclosure of yield. 12 refs.,
15 figs.

Keywords: 'Chlorofluorocarbons, 'Air Pollution Abate-
ment Greenhouse Gases, 'Refrigerating Machinery,
Removal, Separation Processes, 'Foreign technology,
EDB/540120.
90     Vol. 93,  No. 3

-------
TITLE INDEX
  Reports are listed alphabetically by title. A, An. and The at the beginning of a title are
  ignored in alphabetizing.
SAMPLE ENTRY
                     Title  .   Sensitivity of Ecological Landscapes and Regions to
                         I   Global Climatic Change.

 NTIS Order Number/Media Codes Price Codes     PB90-120072/REB     PCA09/MFA01

-------
                                                                   TITLE   INDEX
Aatgaerder mot klimatfoeraendringar. (Measures against cli-
matic change).
DE93778475/REB                     PC A14/MF A03

Accumulation  of Polychlorinated  Organic Contaminants
from Sediment by Three Bemhic Marine Species.
PB93-173698/REB                     PC A02/MF A01

Acute Effects of Ethanol on Pattern Reversal and Flash-
Evoked  Potentials in  Rats  and the  Relationship to Body
Temperature.
PB93-175701 /REB                     PC A03/MF A01

Acute Effects of Ozone on Heart Rate and Body Tempera-
ture in the Unanesthetized, Unrestrained Rat Maintained at
Different Ambient Temperatures.
PB93-175586/REB                     PC A03/MF A01

Aerobic Soil Microcosms for Long-Term Biodegradation of
Hydrocarbon Vapors.
PB93-181196/REB                     PC A03/MF A01

Aeros Manual Series.  Volume 5. Aeros  Manual of Codes
Update Number 9.
PB93-200798/REB                     PC A10/MF A03

Agricultural Pesticide Emissions Associated with  Common
Crops in the United States.
PB93-173136/REB                     PC A03/MF A01

Air Emissions Testing.
PB93-180933/REB                     PC A02/MF A01

Air  Filter Particle-Size Efficiency  Testing  for  Diameters
Greater Than 1 mu m.
PB93-180909/REB                     PC A02/MF A01

Air pollutants in urban areas. A bibliography 1985-1991.
DE93769990/REB                     PC A04/MF A01

Air Quality Criteria for Carbon Monoxide.
PB93-167492/REB                     PC AM/MF A06

Air/Superfund National Technical Guidance Study Series.
Air Emissions from Area Sources: Estimating Soil and Soil-
Gas Sample Number Requirements.
PB93-173995/REB                     PC A04/MF A01

Air/Superfund National Technical Guidance Study Series:
Evaluation  of Short-Term Air Action  Levels for Superfund
Sites.
PB93-200913/REB                     PC A14/MF A03

Air/Superfund National Technical Guidance Study Series.
Models for Estimating  Air Emission Rates from Superfund
Remedial Actions.
PB93-186807/REB                     PC AM/MF A02

Air/Superfund National Technical Guidance Study Series.
Volume 1. Overview of Air Pathway Assessments for Super-
fund Sites (Revised).
PB93-173987/REB                     PC A05/MF A01

Air/Superfund National Technical Guidance Study Series.
Volume 4.  Guidance for Ambient Air Monitoring at Super-
fund Sites (Revised).
PB93-199214/REB                     PC A08/MF A02

Alternate Performance Standard Project:  Interpreting  the
Post-Construction Test.
PB93-175529/REB                     PC A03/MF A01

Alternative Control  Techniques  Document-NOx  Emissions
from  Process Heaters.
PB93-186211 /REB                     PC A10/MF A03

Alternative Control Technology Document: Carbon Reacti-
vation Processes.
PB93-180826/REB                     PC A06/MF A02

Alternative Control Technology Document Control of VOC
Emissions from the Application of Agricultural Pesticides.
PB93-199131/REB                     PC A12/MF A03

Always a  River. Supplemental Environmental  Education
Curriculum on the Ohio River and Water Grades K-12.
PB93-200905/REB                     PC A14/MF A03

Ambient Aquatic  Life  Water Quality  Criteria for Antimony
(III).
PB93-202778/REB                     PC A03/MF A01

Ambient Aquatic Life Water Quality Criteria for Di-2-Ethyi-
hexyl Phthalate.
PB93-202752/REB                     PC A03/MF A01

Ambient Aquatic  Life Water Quality Criteria for Hexachloro-
benzene.
PB93-202760/REB                     PC A03/MF A01

Ambient Aquatic  Life Water Quality Criteria for Silver.
PB93-202604/REB                     PC A06/MF A02

Amendment to Historical Definitions of NPL Deletion Start
and Completion Dates.
PB93-963278/REB                     PC A01/MF A01

Amoco/Environmental  Protection Agency Pollution Preven-
tion Project, Yorktown Refinery. Refinery  Release Inventory.
PB92-228550/REB                     PC A12/MF A03
Amoco/Environmental Protection Agency Pollution Preven-
tion Project, Yorktown, Virginia. Ecological Impacts of the
Yorktown Refinery on  the York River Estuarine  Environ-
ment.
PB92-228634/REB                    PC A05/MF A01

Amoco-U.S.  Environmental Protection Agency, Pollution
Prevention Project, Yorktown, Virginia: Executive Summary
(Revised May 1992).
PB92-228519/REB                    PC A03/MF A01

Amoco-U.S.  Environmental Protection Agency, Pollution
Prevention Project,  Yorktown,  Virginia: Groundwater and
Soil Data.
PB92-228576/REB                    PC A12/MF A03

Amoco-U.S.  Environmental Protection Agency, Pollution
Prevention Project,  Yorktown,  Virginia: Measurements of
Hydrocarbon Emissions and Ambient Air Concentrations at
the Amoco Yorktown Refinery. Air Quality Data. Volume 1.
PB92-228592/REB                    PC A12/MF A03

Amoco-U.S.  Environmental Protection Agency, Pollution
Prevention Project, Yorktown, Virginia: Pollution Prevention
Workshop.
PB92-228543/REB                    PC A12/MF A03

Amoco-U.S.  Environmental Protection Agency, Pollution
Prevention Project, Yorktown, Virginia: Project Peer Review.
Report of the Peer Review Committee of the Amoco/EPA
Pollution Prevention  Project at the Yorktown, Virginia Refin-
                                Atmospheric Releases of Hexavalent Chromium from Hard
                                Chromium Plating Operations.
                                PB93-175503/REB                    PC A03/MF A01
                                ATSDR Health Consultations under CERCLA.
 B92-228618/REB
                                     PC A10/MF A03
Amoco-U.S.  Environmental Protection Agency.  Pollution
Prevention Project, Yorktown,  Virginia: Public Perceptions.
Report of  Observations,  Thoughtleader  Interviews  and
Focus Groups Yorktown Refinery Public Perception Study.
PB92-228642/REB                     PC A99/MF A06

Amoco-U.S.  Environmental Protection Agency,  Pollution
Prevention Project, Yorktown, Virginia: Solid Waste Data.
PB92-22B568/REB                     PC A05/MF A01

Amoco-U.S.  Environmental Protection Agency,  Pollution
Prevention Project, Yorktown, Virginia: Surface Water Data.
PB92-228584/REB                     PC AM/MF A02

Amoco-U.S.  Environmental Protection Agency,  Pollution
Prevention Project Yorktown, Virginia: Yorktown Refinery
Project Workplan.
PB92-228535/REB                     PC A08/MF A02

Analysis of Atmospheric Deposition Samples from Easton,
Pennsylvania.
PB93-181600/REB                     PC A04/MF A01

Analysis of DNA Strand Breaks Induced in Rodent Liver In
vivo, Hepatocytes  in Primary  Culture, and a Human Cell
Line by Chlorinated Acetic  Acids and Chlorinated Acetalde-
hydes.
PB93-180974/REB                     PC A03/MF A01
Analysis of Protocol
ance Audit
PB93-168839/REB
-,: An On-Going Quality Assur-

            PC A02/MF A01
Annual Cycle of Blood Chemistry Parameters in Striped
Mullet ('Mugil cephalus' L) and Pinfish ('Lagodon rhom-
botdes' L) from the Gulf of Mexico.
PB93-168953/REB                    PC A03/MF A01

Anomalous  Phosphorylated Neurofilament Aggregations in
Central and Peripheral Axons  of Hens Treated  with Tri-
Orthc-Cresyl Phosphate (TOCP).
PB93-175735/REB                    PC A02/MF A01

Application  of the Ecotone Concept  in Defining Nutrient
Management Requirements for the Upper Potomac  River
Basin.
PB93-199560/REB                    PC A03/MF A01

Applications Analysis Report: Silicate Technology  Corpora-
tion's Solidification/Stabilization Technology for Organic
and Inorganic Contaminants in Soils.
PB93-172948/REB                    PC A07/MF A02

Aquatic Toxicity Information on VAX VMS Backup (AQUIRE
for VMS).
PB93-505733/REB                            CP T02

Asbestos Release during Building Demolition Activities.
PB93-199537/REB                    PC A02/MF A01

ASESS 1.01A (3 1/2 Inch Diskette) (for Microcomputers).
PB93-505154/REB                            CP D02

ASSESS User's Guide.
PB93-163251 /REB                    PC A03/MF A01

ASSESS 1.01 A (S 1/4 Inch Diskette) (for Microcomputers).
PB93-505295/REB                            CP D02

Assessing Potential Exposures  from Routine Use of VOC-
Contaminated Groundwater.
PB93-173060/REB                    PC A02/MF A01

Assessment of  Compliance Costs Resulting from Imple-
mentation of the Proposed Great Lakes Water Quality Guid-
ance.
PB93-154730/REB                    PC A10/MF A03

Assessment of Sediment  Toxicity  to  Marine  Benthos.
(Chapter 9).
PB93-1941S7/REB                    PC A03/MF A01
                                PB93-963334/REB
                                                                    PCA01/MFA01
                                Bacillus  thuringiensis  var. kurstaki Affects  a Beneficial
                                Insect, the Cinnabar Moth (Lepidoptera: Arctidae).
                                PB93-1 99651 /REB                    PC A02/MF A01

                                Background Information  Document to Support NESHAPS
                                Rulemaking on Nuclear Power Reactors.
                                PB93-199321/REB                    PCA14/MFA03

                                Bacterial Metabolism of Naphthalene: Construction and Use
                                of Recombinant Bacteria to Study Ring Cleavage of 1 ,2-Di-
                                hydroxynaphthalene and Subsequent Reactions.
                                PB93-168938/REB                            PC A03

                                Baseline Point Source Load Inventory, 1 985. 1 991 Reevalu-
                                ation Report No. 2.
                                PB93-1 93761 /REB                    PC A03/MF A01

                                Benzene Equipment Leak Inspection Manual.
                                PB93-199123/REB
                                                                    PC A06/MF A02
                                chaete chrysosporium'.
                                PB93-191617/REB
Bioassay-Directed Fractionation of Organic Contaminants in
an Estuarine Sediment Using the New Mutagenic Bioassay,
Mutatox (Trade Name).
PB93-194504/REB                    PC A02/MF A01

Biodegradation of Chlorinated  Organic  Compounds by
'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
PB93-204147/REB                    PC A03/MF A01

Biodegradation of Crystal Violet by the White Rot Fungus
'Phanerochaete chrysosporium'.
PB93-191609/REB                    PC A02/MF A01

Biodegradation   of    DDT    (1,1,1-Trichloro-2,2-Bis(4-
ChlorophenylJEthane) by the White Rot Fungus 'Phanero-

                                    PC A02/MF A01

Biodegradation of Environmental Pollutants by the White
Rot Fungus 'Phanerochaete chrysosporium'.
PB93-191351 /REB                    PC A02/MF A01

Bkxtegradation of Environmental Pollutants by the White
Rot Fungus 'Phanerochaete chrysosporium': Involvement of
the Lignin Degrading System.
PB93-191583/REB                    PC A02/MF A01

Biodegradation of Pentachlorophenol  by the White  Rot
Fungus 'Phanerochaete chrysosporium'.
PB93-191559/REB                    PC A02/MF A01

Biodegradation of Polycyclic Aromatic Hydrocarbons by
'Phanerochaete chrysosporium'.
PB93-191591/REB                    PCA02/MFA01

Biodegradation of  2,4,5-Trichlorophenoxyacetic  Acid  in
Liquid Culture and in Soil by the White Rot Fungus 'Phaner-
ochaete chrysosporium'.
PB93-191542/REB                    PCA02/MFA01

Biological Oxidations of Organic Compounds  by Enzymes
from a White Rot Fungus.
PB93-191369/REB                    PC A02/MF A01

Biomass Combustion in Gas-Turbine-Based Systems.
PB93-185742/REB                    PC A02/MF A01

Btoremediation Treatability Trials  Using Nutrient Application
to Enhance Cleanup of Oil Contaminated Shoreline.
PB93-191336/REB                    PC A03/MF A01

Bleomycin: Female-Specific Dominant Lethal Effects in
Mice.
PB93-194470/REB                    PC A03/MF A01

Breakage and  Binding of DNA by Reaction Products of Hy-
pochlorous Acid with Aniline, 1-Napthylamine, or 1-Naph-
thol.
PB93-181063/REB                    PC A03/MF A01

Broad-Based Environmental Life Cycle Assessment.
PB93-199495/REB                    PC A02/MF A01

Building and HVAC Characterization for Commercial Build-
ing Indoor Air Quality Investigations.
PB93-198844/REB                    PC A07/MF A02

Carbon Monoxide Exposure  of Subjects with  Documented
Cardiac Arrhythmias.
PB93-179943/REB                    PCA03/MFA01

Changes in Nucleic Acids over the Molt Cycle in Relation to
Food Availability and Temperature in 'Homarus americanus'
Postlarvae.
PB93-185841 /REB                    PC A03/MF A01

Characteristics  of Non-Petroleum  Underground Storage
Tanks.
PB93-185775/REB                    PC A03/MF A01

Characterization  of  Disulfoton-lnduced  Behavioral  and
Neurochemical Effects Following Repeated Exposure.
PB93-175602/REB                    PCA02/MFA01
                                                                                                                                                             TI-1

-------
                                                                       TITLE  INDEX
 Characterization of Emissions  from the Simulated  Open-
 Burning of Non-Metallic Automobile Shredder Residue.
 PB93-172914/REB                   PC A05/MF A01

 Characterizing  Material  Sources  and Sinks: Current Ap-
 proaches (Part 2. Chemical and Physical Characterization).
 PB93-175560/REB                   PC A03/MF A01

 Chemical Characterization of Indoor  Air of  Homes from
 Communes in  Xuan Wei, China, with High  Lung Cancer
 Mortality Rate.
 PB93-173680/REB                   PC A03/MF A01

 Chesapeake Bay  Submerged Aquatic Vegetation Habitat
 Requirements and Restoration Targets:  A Technical Syn-
 thesis.
 P693-196665/REB                   PC A12/MF A03

 Chronic Effects of Ultraviolet-B Radiation  on Growth and
 Cell Volume of 'Phaeodactylum tricomutum' (BacNIariophy-
 ceae).
 PB93-199545/REB                   PC A02/MF A01

 Clarification of Delegation to Approve Consistency Exemp-
 tions at NPL Sites.
 PB93-963281 /REB                   PC A01/MF A01

 Clean  Water and the  American  Economy.  Proceedings:
 Ground Water. Volume 2. Held on October 19-21,1992.
 PB93-202620/REB                   PC A07/MF A02

 Clean Water and the American Economy. Proceedings: Sur-
 face Water. Volume 1. Held on October 19-21, 1992.
 PB93-202812/REB                   PC A14/MF A03

 Coastal Nonpoint  Pollution Control Program: Program De-
 velopment and Approval Guidance.
 PB93-193795/REB                   PC AOS/MF A01

 Combined Use of  Ion Exchange Resins and Granular Acti-
 vated Carbon for the Control of Organic Matter and Disin-
 fection By-Products.
 PB93-185759/REB                   PC A03/MF A01

 Commencement Bay Nearshore/Tideflats Feasibility Study.
 Development of Sediment Cleanup Goals.
 PB93-181253/REB                   PC AOS/MF A01

 Commencement Bay Nearshore/Tideflats Feasibility Study.
 Executive Summary.
 PB93-181220/REB                   PC A06/MF A02

 Commencement Bay Nearshore/Tideflats Feasibility Study.
 Volume 1.
 PB93-181238/REB                   PC A2S/MF A06

 Commencement Bay Nearshore/Tideflats Feasibility Study.
 Volume 2. Appendices.
 PB93-181246/REB                   PC A18/MF AIM

 Comments on  Recent  Data  for Particle Deposition  in
 Human Nasal Passages.
 PB93-181105/REB                   PC A02/MF A01

 Commercial Marine Vessel Contributions to Emission Inven-
 tories.
 PB93-173961/REB                   PC A07/MF A02

 Comparative Ability of Various PCBs, PCDFs, and TCDD to
 Induce Cytochrome P450 1A1 and 1A2 Activity Following 4
 Weeks of Treatment (Short Communication).
 PB93-175685/REB                   PC A02/MF A01

 Comparison of Methods for Collecting Interstitial Water for
 Trace Organic Compounds and Metals Analyses.
 PB93-199552/REB                   PC A02/MF A01
  Comparison of Systematic and Random Sampling for Esti-
  mating the Accuracy of Maps Generated from Remotely

                                      PC A02/MF A01
Sensed Data.
PB93-191443/REB
  Comparison of the Efficiency of Polycarbonate and Mixed
  Cellulose Ester Fitters for  Use in the Filtration of Water
  Samples.
  PB93-194363/REB                    PC A02/MF A01

  Compendium of Current Monitoring Programs in Tampa Bay

  P893-191666/REB                    PC AOS/MF A01

  Compendium of Methods for Marine and Estuarine Environ-
  mental Studies.
  PB93-202570/REB                    PC A10/MF A03

  Compendium of ROD Language for FY 1993 Focus Areas.
  PB93-963328/REB                    PC A04/MF A01

  Competition Potentials of Environmentally Applied Bacteria
  with Human Fecal Microbiota.
  PB93-181147/REB                    PCA02/MFA01

  COMPLEX1 (for Microcomputers).
  PB93-504538/REB                           CP DOS

  Compliance Data System Quality Assurance Manual, June
  1984.
  PB93-199339/REB                    PCA10/MFA03

  Conjugal Gene Transfer to Aquatic Bacteria  Detected by
  the Generation of a New Phenotype.
  PB93-169068/REB                    PC A02/MF A01
Consensus Method for Determining  Groundwaters under
the Direct  Influence of Surface Water  Using Microscopic
Paniculate Analysis (MPA).
PB93-180818/REB                    PC A04/MF A01

Conservation Tillage Impacts on National Soil and Atmos-
pheric Carbon Levels.
PB93-191500/REB                    PC A03/MF A01

Contaminated Marine Sediments: Water Column and Inter-
stitial Toxic Effects.
PB93-181162/REB                    PC A03/MF A01

Contemporary Issues in Toxicology: A New Frontier in Un-
derstanding the Mechanisms of Developmental Abnormali-
ties.
PB93-199628/REB                    PC A02/MF A01

Contingency  Analysis  Modeling for Superfund  Sites and
Other Sources.
PB93-169126/REB                    PC A13/MF A03

Continuous  Monitoring of  Total  Hydrocarbon  Emissions
from Sludge Incinerators.
PB93-175495/REB                    PC A03/MF A01

Control of Air Pollution from New Motor Vehicles and New
Motor Vehicle Engines. Federal Certification Test Results
for 1993 Model Year.
PB93-164523/REB                    PC A15/MF A03

Control Technology Center FY92: A Summary of Program
Accomplishments.
PB93-199230/REB                    PC A03/MF A01

Conversion of MethancH-Fueled 16-Valve, 4-Cylinder Engine
to Operation on Gaseous 2H2/CO Fuel - Final Report
PB93-197929/REB                    PC A03/MF A01

Coprocessing of Fossil Fuels and Biomass for CO2 Emis-
sion Reduction in the Transportation Sector.
PB93-19416S/REB                    PC A02/MF A01

Corona Destruction: An Innovative Control  Technology for
VOCs and Air Toxics.
PB93-173672/REB                    PC A02/MF A01

Corrosion Control Principles and  Strategies for Reducing
Lead and Copper in Drinking Water Systems.
PB93-199420/REB                    PC A03/MF A01

Critical concentrations of heavy metals  in the mor horizon
of Swedish forests.
DE93778471 /REB                     PC A03/MF A01

Crosswalk/Air Toxic Emission Factor Data Base Manage-
ment System (XATEF) Version 2.0 (for Microcomputers).
PB93-5O4793/REB                            CP D02

Cytochrome  P4SOE (P450IA) Induction and  Inhibition  in
Winter Flounder by 3,3',4,4p-Tetrachlorobiphenyt: Compari-
son of Response in Fish from Georges Bank and Narragan-
settBay.
PB93-199594/REB                    PC A03/MF A01

Cytokine (Tumor Necrosis Factor, IL-6, and IL-8) Production
by Respiratory Syncytol Virus-Infected Human Alveolar Ma-
crophages.
PB93-181006/REB                    PC A02/MF A01

Cytoptasmic Microtubular Dynamics and Chromatin Organi-
zation during Mammalian Oogenests and Oocyte Matura-
tion.
PB93-194413/REB                    PC A03/MF A01

Data Management Strategy for the Tampa Bay National Es-
tuary  Program:  Recommendations  and   Implementation
Plan.
PB93-191633/REB                    PC A09/MF A03

Database of Benthic Sampling Locations in Tampa Bay.
PB93-191211/REB                    PC AOS/MF A01

Design and Construction of Demonstration/Research Wet-
lands for Treatment of Dairy Farm Wastewater
PB93-202836/REB                    PC A03/MF A01

Design of a  Basinwide Monitoring Program for the Tampa
Bay Estuary.
PB93-194694/REB                    PC AOS/MF A01

Determination of Carboxylic Acids by Ion-Exclusion  Chro-
matography with Non-Suppressed Conductivity and Optical
Detectors.
PB93-181212/REB                    PC A02/MF A01

Determination of Nine  Haloacetic Acids in Finished Drinking
Water.
PB93-204121/REB                    PC A03/MF A01

Determination of the  Strong Acidity of Atmospheric Fine-
Particles (<  2.5 mum) Using Annular Denuder Technology.
Standard Method, Enhanced Method.
P893-178234/REB                    PC A07/MF A02

Determining  Beryllium in Drinking Water by Graphite Fur-
nace Atomic Absorption Spectroscopy.
PB93-1BS924/REB                    PC A02/MF A01

Developing Improved Strategies to Determine Male Repro-
ductive Risk from Environmental Toxins.
PB93-167286ffiEB                    PC A03/MF A01

Development and Application of Borehole  Ftowmeters for
Environmental Assessment.
PB93-185817/REB                    PC A03/MF A01
Development and Validation of a Source Test Method for
2,4-Toluene Diisocyanate.
PB93-204055/REB                    PC A03/MF A01

Development of  a  Chronic  Sediment  Toxicity  Test  for
Marine Benthic Amphipods.
PB93-196020/REB                    PCA11/MFA03

Development of a Field Test Method for the Determination
of Lead in Paint and Paint-Contaminated Dust and Soil.
PB93-173128/REB                    PC A03/MF A01

Development of Residential Wood Consumption Estimation
Models.
PB93-199248/REB                    PC A04/MF A01

Development of Sampling and Analytical Methods for the
Measurement of Nitrous Oxide from Fossil Fuel Combustion
Sources.
PB93-194330/REB                    PC A07/MF A02

Development of Source Testing, Analytical, and Mutagenic-
ity Bioassay Procedures for Evaluating Emissions from Mu-
nicipal and Hospital Waste Combustors.
PB93-173151 /REB                    PC A02/MF A01

Developmental Anomalies Derived from  Exposure  of  Zy-
gotes and First-Cleavage Embryos to Mutagens.
PB93-194496/REB                    PC A03/MF A01

Differential  Hepatotoxicity and  Cytochrome  P450   Re-
sponses of Fischer-344 Rats to the Three Isomers of Dtah-
lorobenzene.
PB93-175719/REB                    PC A02/MF A01

Directory of OAQPS Information Services, May 1993.
PB93-196624/REB                    PC A03/MF A01

Discussion:  Response to  Internal  Reviews  of My  Paper,
1993 Census Bureau Annual Research Conference.
PB93-191385/REB                    PC A02/MF A01

Discussions with the Public Concerning NPL Listings.
PB93-963338/REB                    PC A03/MF A01

Distribution of Cardiac  Output during Diurnal  Changes of
Activity in Rats.
PB93-180982/REB                    PC A02/MF A01

Distribution of Selected Fish Species in Tampa  Bay.
PB93-191229/REB                    PC A04/MF A01

Distribution of Submerged  Aquatic Vegetation in the Chesa-
peake Bay and Tributaries and Chincoteague Bay, 1991.
PB93-191120/REB                    PCA13/MFA03

DNA Isolation from  Small Tissue Samples  Using Salt  and
Spermine.
PB93-181048/REB                    PC A01/MF A01

Does Prey Preference  Affect Habitat Choice  in Antarctic
Seabirds.
PB93-191476/REB                    PC A03/MF A01

Drinking Water Regulations under the Safe Drinking Water
Act
PB93-194033/REB                    PC A03/MF A01

Drinking Water Training Resources Directory: A National
Training Coalition Directory  of Current Training  Materials.
First Edition.
PB93-202802/REB                    PC A07/MF A02

Dry Deposition Flux  Calculations for the National Dry Depo-
sition Network.
PB93-178242/REB                    PC AOS/MF A02

Dynamic River Basin Water Quality  Model.
PB93-190890/REB                    PC AOS/MF A01

Economic  Analysis  of Effluent Guidelines:  Mineral Mining
and Processing Industry.
PB93-167765/REB                    PC A14/MF A03

Economic  Analysis of Interim Final Effluent Guidelines for
the Gum and Wood  Chemicals Industry. Group  2.
PB93-167740/REB                    PC A04/MF A01

Economic  Analysis  of  Pretreatment Standards:  The  Sec-
ondary Copper and Aluminum Subcategories of the Nonfer-
                                                                                                                rous Metals Manufacturing Point Source Category.
                                                                                                                        757/REB                    PC A07
                                                                                                                PB93-167757/REB
                                                                                                                                                         I7/MF A02
                                                                                                                Economic Analysis of  Proposed Effluent Guidelines: Soap
                                                                                                                and Detergent Industry, August 1973.
                                                                                                                PB93-167732/REB                    PC A07/MF A02

                                                                                                                Economic Benefits of  Final Effluent Limitations Guidelines
                                                                                                                and Standards for the Offshore CHI and Gas Industry.
                                                                                                                PB93-168797/REB                    PC AOS/MF A02

                                                                                                                Economic  Impact Analysis of  Effluent  Limitations and
                                                                                                                Standards for the Nonferrous Metals Smelting and Refining
                                                                                                                Industry. Phase 2.
                                                                                                                PB93-167781/REB                    PC A09/MF A03

                                                                                                                Economic  Impact Analysis  of Final Effluent Limitations
                                                                                                                Guidelines and Standards of Performance for the Offshore
                                                                                                                Oil and Gas Industry.
                                                                                                                PB93-173979/REB                    PC A22/MF A04
TI-2
             VOL. 93.  No.  3

-------
                                                                        TITLE INDEX
Economic Impact Analysis of Proposed Effluent Limitations
and Standards for the Plastics Molding and Forming Indus-
try.
PB93-167773/REB                     PC A05/MF A01

Editorial Introduction (to Female Germ Cells: Biology and
Genetic Risk).
PB93-194371 /REB                     PC A01 /MF A01

Effect of Methoxychlor on Ovarian Steroidogenesis: Role in
Eariy Pregnancy Loss.
PB93-181030/REB                     PC A02/MF A01

Effect of Short-Term Exposure to Three Chemicals on the
Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
PB93-168979/REB                     PC A02/MF A01

Effect of the Distribution System on Drinking-Water Quality.
PB93-173722/REB                     PC A03/MF A01

Effects of  Chemical Contaminants on Blood Chemistry of
Teleost Fish: A  Bibliography and Synopsis of Selected Ef-
fects.
PB93-168961/REB                     PC A03/MF A01

Effects of Culture Parameters on DDT (1,1,1-Trichloro-2,2-
BIS(4-Chlorophenyl)Ethane)  Biodegradation  by  'Phanero-
chaete chrysosporium'.
PB93-191567/REB                     PC A03/MF A01

Effects of Formaldehyde on Xenotransplanted Human Res-
piratory Epithelium.
PB93-179950/REB                     PC A03/MF A01

Effects of Kraft  Mill Effluent on the Sexuality of Fishes: An
Environmental Early Warning.
PB93-168847/REB                     PC A03/MF A01

Effects of  Pentachlorophenol-Contaminated  Food  Orga-
nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
pus laevis'.
PB93-191450/REB                     PC A02/MF A01

Effects of Prenatal Administration of Azo Dyes on  Testicu-
lar Development in the Mouse:  A Structure Activity Profile
of Dyes Derived from Bensidine, Dimethylbenzidine. or Di-
methoxybenzidine.
PB93-175750/REB                     PC A02/MF A01

Electrophoresis  Gel  Buffer Recicculator for under Twenty
Dollars.
PB93-181014/REB                     PC A01/MF A01

Embryonic  Development  in vitro Following Short-Duration
Exposure to Heat
PB93-194538/REB                     PC A03/MF A01

Emissions and Fuel Economy Results 1992 Car Models (for
Microcomputers).
PB93-504546/REB                             CP D02

Emissions and Fuel Economy Results 1993 Car Models (for
Microcomputers).
PB93-504553/REB                             CP D02

Emissions  from  Sludge Incinerators  with Venturi and Tray
Scrubbers   and   Wet Electrostatic  Precipitators:   Metals,
Chromium and Nickel Compounds, and Organics.
PB93-175487/REB                     PC A03/MF A01

Empirical Model of Vehicle Emissions.
PB93-199602/REB                     PC A02/MF A01

Endpoints of Spermatotoxicity in the Rat After Short Dura-
tion Exposures to Fourteen Reproductive Toxicants.
PB93-175768/REB                     PC A03/MF A01

Ensuring the Adequacy of Cost Share Provisions in Super-
fund State Contracts.
PB93-963336/REB                     PC A03/MF A01

ENU  Mutagenesis in the  Mouse Electrophoretic Specific-
Locus Test 2. Mutational Studies of Mature Oocytes.
PB93-194454/REB                     PC A02/MF A01

Environmental Characteristics of EPA, NRC, and DOE Sites
Contaminated with Radioactive Substances.
PB93-185551 /REB                     PC A05/MF A01

Environmental   Monitoring  and  Assessment   Program:
EMAP-Arid  Colorado  Plateau Pilot Study, 1992.  Implemen-
tation Plan.
PB93-181618/REB                     PC A08/MF A02

EPA Bibliography on Surface Contamination.
PB93-168904/REB                     PC A02/MF A01

EPA  Priorities for Biologic Markers Research in  Environ-
mental Health.
PB93-181113/REB                     PC A02/MF A01

EPA's Life Cycle Methodology: Guidelines for Use in Devel-
opment of Packaging.
PB93-194199/REB                     PC A03/MF A01

EPA'S QA Program on the Suppliers of Protocol Gases.
PB93-194173/REB                     PC A02/MF A01

Equilibrium  Analysis of Carbon Pools and Fluxes of Forest
Btomes in the Former Soviet Union.
PB93-191484/REB                     PC A02/MF A01

Estimation of the Cost of Using Chemical Protective Ctoth-

     M68805/REB                     PC A03/MF A01
Estuarine Component of the US E.P.A.'s Environmental
Monitoring and Assessment Program.
PB93-185833/REB                     PC A03/MF A01

Estuary Program Primer. National Estuary Program.
PB93-193753/REB                     PC A06/MF A02

Evaluation of Emissions from Masonry Heaters and Mason-
ry Fireplaces in Homes.
PB93-173078/REB                     PC A03/MF A01

Evaluation of Environmental Marketing Terms in the United
States.
PB93-175784/REB                     PC A10/MF A03

Evaluation of Laboratory Tests to Determine the  Effective-
ness of Chemical Surface Washing Agents.
PB93-194215/REB                     PC A02/MF A01

Evaluation of Methodologies to  Estimate Nonroad  Mobile
Source Usage.
PB93-180875/REB                     PC A06/MF A02

Evaluation of Mitigation for Acid Aluminum Leachate from a
Highway Rll in Garret! County, Maryland.
PB93-180321/REB                     PC A04/MF A01

Evaluation of Portable Gas Chromatographs.
PB93-168813/REB                     PC A03/MF A01

Evaluation of Portable Multisorbent Air Samplers for Use
with an Automated Multitube Analyzer.
PB93-172930/REB                     PC A05/MF A01

Evaluation of Sampling  Strategies  to Characterize Dis-
solved Oxygen Conditions in  Northern Gulf of Mexico Estu-
PB93-169050/REB
                                     PC A03/MF A01
Evaluation of the  Bioremediation of a Contaminated Soil
with Phytotoxkaty Tests.
PB93-191625/REB                    PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Acetamide, N-
Fluoren-2-yl (53-96-3).
PB93-181626/REB                    PC A03/MF A01

Evaluation of the  Potential Carcinogenicity of  Acrylonitrile
(107-13-1).
PB93-181634/REB                    PC A03/MF A01

Evaluation of the  Potential Carcinogenicity of Aldrin (309-
00-2).
PB93-181642/REB                    PC A03/MF A01

Evaluation of the  Potential Carcinogenicrty of Alpha-Hex-
achlorocyclohexane (319-84-6).
PB93-185049/REB                    PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Amitrole (61-
82-5).
PB93-181659/REB                    PC A03/MF A01

Evaluation of the  Potential Carcinogenicity of Arsenic and
Inorganic Arsenic Compounds.
PB93-181667/REB                    PC A03/MF A01
Evaluation of the  Potential Carcinogenicity  of  Asbestos
(1332-21-4).
PB93-184885/REB                     PC A03/MF A01

Evaluation of the  Potential Carcinogenicity  of  Auramine
(492-80-8).
PB93-184893/REB                     PC A03/MF A01

Evaluation of the  Potential Carcinogenicity of Azaserine
(115-02-6).
PB93-184901 /REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Aziridine (151-
56-4).
PB93-184919/REB                     PC A03/MF A01

Evaluation   of    the   Potential   Carcinogenicity   of
Benz(a)anthracene  (00056-55-3).
PB93-184935/REB                     PC A03/MF A01

Evaluation   of    the   Potential   Carcinogenicity   of
Benz(c)acridine (225-51-4),
PB93-184927/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Benzene (71-
43-2).
PB93-184943/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Benzidine and
Its Salt (92-87-5).
PB93-184976/REB                     PC A03/MF A01

Evaluation   of    the   Potential   Carcinogenicity   of
Benzo(a)Pyrene (50-32-8).
PB93-185007/REB                     PC A03/MF A01

Evaluation   of    the   Potential   Carcinogenicity   of
Benzo(b)fluoranthene (00205-99-2).
PB93-184984/REB                     PC  A03/MF A01

Evaluation   of    the   Potential   Carcinogenicity   of
Benzo(k)fluoranthene (207-08-9).
PB93-184992/REB                     PC  A03/MF A01

Evaluation of the Potential Carcinogenicity of Benzotrichlor-
ide (97-07-7).
PB93-185015/REB                     PC  A03/MF A01
Evaluation of the Potential Carcinogenicity of Benzyl Chlo-
ride (100-44-7).
PB93-185023/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of  Beryllium
(7440-41-7), Beryllium Chloride (7787-47-5), Beryllium Fluo-
ride (7787-49-7), and Beryllium Nitrate (13597-99-4).
PB93-185031 /REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Beta-Hexach-
lorocyclohexane (319-85-7).
PB93-185056/REB                     PC A03/MF A01

Evaluation   of   the   Potential   Carcinogenicity   of
Bis(Chloromethyl)Ether (542-88-1).
PB93-185080/REB                     PC A03/MF A01

Evaluation  of  the  Potential  Carcinogenicity  of  Bis(2-
Chloroethyl)Ether (111 -44-4).
PB93-185072/REB                     PC A03/MF A01

Evaluation  of  the  Potential  Carcinogenicity  of  Bis(2-
EthylhexylJPhthalate (117-81-7).
PB93-185098/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Cacodylic
Acid (75-60-5).
PB93-184851 /REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of  Cadmium
(7740-43-9), Cadium Acetate (543-90-8), Cadmium Bromide
(7789-42-6), Cadmium Chloride (10108-64-2).
PB93-185106/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Carbon Tetra-
chloride (56-23-5).
PB93-185114/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Chlorambucil
(305-03-3).
PB93-185213/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Chlordane
(57-74-9).
PB93-185221 /REB                     PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of Chlomapha-
zine (494-03-1).
PB93-185239/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Chloroform
(67-66-3).
PB93-194249/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicrty of Chloromethyt
Methyl Ether (Technical Grade) (107-30-2).
PB93-185122/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicrty of Chromium
and Hexavalent Chromium Compounds.
PB93-185148/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of  Chrysene
(218-01-9).
PB93-185155/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of  Coke Oven
Emissions.
PB93-185163/REB                     PC A03/MF A01

Evaluation  of the  Potential Carcinogenicity  of Creosote
(8001-58-9).
PB93-185171 /REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Cyclopnos-
phamide (50-18-0).
PB93-185189/REB                     PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of  Daunomycin
(20830-81-3).
PB93-185197/REB                     PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of ODD  (72-54-
8).
PB93-185205/REB                    PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of DDE  (72-55-

PB93-185247/REB                    PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of DDT  (50-29-

PB93-185254/REB                    PC A03/MF A01

Evaluation  of  the  Potential Carcinogenicity  of  Diallate
(2303-16-4).
PB93-185262/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Diaminoto-
luene (Mixed) (95-80-7).
PB93-185270/REB                     PC A03/MF A01

Evaluation   of   the   Potential   Carcinogenicrty   of
Dibenz(a,h)Anthracene (53-70-3).
PB93-185288/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Dtehlorophen-
ylarsme (696-28-6).
PB93-184869/REB                     PC A03/MF A01
                                                                                                                                          Sep 1993
                                                                                                       TI-3

-------
                                                                           TITLE  INDEX
  Evaluation of the Potential Carcinogenicity of Dieldrin (60-
  57-1).
  PB93-194272/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Diethylarsine
  (692-42-2).
  PB93-184877/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Diethylstilbes-
  trol (56-53-1).
  PB93-194306/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Dihydrosafrole
  (94-58-6).
  PB93-185312/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Dimethyl Sul-
  fate (77-78-1).
  PB93-194322/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Dimethylamin-
  oazobenzene (60-11-7).
  PB93-185338/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Dimethytaar-
  bamoylChto.
  PB93-185361/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of DMtrotoiuene
  (Mixture) (25321-14-6).
  PB93-185395/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Epichlorohy-
  drin (106-89-8).
  PB93-192334/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Ethyl Carba-
  male (Urethane) (51-79-6).
  PB93-192342/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Ethyl Methan-
  esutfonate (62-50-0).
  PB93-193597/REB                      PC A03/MF A01

  Evaluation of  the  Potential  Carcinogenicity of  Ethyl  4,4'-
  Dichkxobenzilate (510-15-6).
  PB93-192359/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Ethytene Di-
  bromide (106-93-4).
  PB93-192367/REB                      PC A03/MF A01

  Evaluation of the  Potential  Carcinogenicity of  Ethylene
  Oxide (75-21-8).
  PB93-192375/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Ethyleneth-
  tourea (96-45-7).
  PB93-193589/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Formaldehyde
  (50-00-0).
  PB93-193605/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Gamma-Hex-
  achkxocyclohexane (Undane) (58-89-9).
  PB93-185064/REB                      PC A03/MF A01

  Evaluation of the Potential Caroinogenicrty of Glycidylalde-
  hyde (765-34-4).
  PB93-193613/REB                      PCA03/MFA01

  Evaluation of the  Potential  Carcinogenicity of  Heptachlor
  Epoxide (1024-57-3).
  PB93-190486/REB                      PC A03/MF A01

  Evaluation of the  Potential  Carcinogenicity of  Heptachlor
  (76-44-8).
  PB93-190478/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Hexachtoro-
  benzene (118-74-1).
  PB93-190494/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Hexachlorc-
  butadiene (87-68-3).
  PB93-190502/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicrry of Hexachtoro-
  ethane (67-72-1).
  PB93-190510/REB                      PC A03/MF A01

  Evaluation of the Potential  Carcinogenicity of  Hydrazine
  (302-01-2).
  PB93-190528/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of lndeno(1,2,3-
  CD)Pyrene (193-39-5).
  PB93-190536/REB                      PC A03/MF A01

  Evaluation of the Potential  Carcinogenicity of  Isosafrole
  (120-58-1).
  PB93-190S44/REB                      PC A03/MF A01

  Evaluation  of  the  Potential Carcinogenicity  of Kepone
  Chkxdecone (143-504).
  PB93-190569/REB                      PC A03/MF A01

  Evaluation of the Potential Carcinogenicity of Lasiocarpine
  (303-34-4).
  PB93-190577/HEB                     PC A03/MF A01

  Evaluation of the Potential  Carcinogenicity of Melphalan
  (148-82-3).
  PB93-196301/REB                     PC AO3/MF A01
                                            Evaluation of the Potential Carcinogenicity of Methyl Chlo-
                                            ride (74-87-3).
                                            PB93-196319/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of Methyl Iodide
                                            (74-88-4).
                                            PB93-196343/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of Methylthioura-
                                            cil (56-04-2).
                                            PB93-196368/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of Mitomycin C
                                            (50-07-7).
                                            PB93-196376/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Methyl-N'-
                                            Nitto-N-Nitrosoguanidine (70-25-7).
                                            PB93-196350/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Nitroso-M-
                                            Ethylurea (759-73-9).
                                            PB93-196475/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicriy of N-Nitroso-N-
                                            Methylurea (684-93-5).
                                            PB93-196483/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
                                            Methylurethane (165-53-2).
                                            PB93-196491 /REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Nitrosodi-n-
                                            Butylamine (924-16-3).
                                            PB93-196426/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Nitrosodi-n-
                                            Propylamine (621-64-7).
                                            PB93-196467/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity  of  N-Nitroso-
                                            diethanoiamine (1116-54-7).
                                            PB93-196434/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity  of  N-Nitroso-
                                            diethylamine (55-18-5).
                                            PB93-196442/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
                                            methylamine (62-75-9).
                                            PB93-196459/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity  of  N-Nitroso-
                                            methytvinylamine (4549-40-0).
                                            PB93-196509/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Nitrosopi-
                                            peridine (100-75-4).
                                            PB93-196517/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of N-Nitrosopyr-
                                            roMne.
                                            PB93-196525/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of Nickel (7740-
                                            02-0).
                                            PB93-196400/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity  of o-Toluidine
                                            Hydrochloride (636-21-5).
                                            PB93-202349/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of o-Toluidine
                                            (95-53-4).
                                            PB93-201200/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity  of p-Toluidine
                                            (106-49-0).
                                            PB93-201192/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity  of  Pentachtor-
                                            oethane (76-01-7).
                                            PB93-185320/REB                      PCA03/MFA01

                                            Evaluation of the Potential Carcinogenicity of Pentachloroni-
                                            trobenzene (82-68-8).
                                            PB93-196541/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of Pentachloro-
                                            phenol (87-86-5).
                                            PB93-196558/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity  of Phenacetin
                                            (62-44-2).
                                            PB93-196566/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of Polychlorinat-
                                            ed Biphenyls (1336-36-3) Including Specific Aroctors.
                                            PB93-196574/REB                      PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicily of Safrole (94-
                                            59-7).
                                            PB93-201291/REB                      PCA03/MFA01

                                            Evaluation of the Potential Carcinogenicity of Selenium Sul-
                                            fide (Selenium Disuffide) (7488-56-4).
                                            PB93-201283/REB                     PC A03/MF A01

                                            Evaluation of the Potential Carcinogenicity of Streptozoto-
                                            cin (18883-66-4).
                                            PB93-201275/REB                     PC A03/MF A01

                                            Evaluation  of the Potential Carcinogenicity of Tetrachtor-
                                            oethytene (127-18-4).
                                            PB93-201234/REB                     PC A03/MF A01
Evaluation of the Potential  Carcinogenicity of Thioaceta-
mide (62-55-5).
PB93-201226/REB                      PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Thiourea (62-
56-6).
PB93-201218/REB                      PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of  Toxaphene
(8001-35-2).
PB93-202331 /REB                      PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Tnchloroethy-
lene (79-01-6).
PB93-202323/REB                      PC A03/MF Ml

Evaluation of the  Potential Carcinogenicity of Trichloro-
phenol (Mixed) (2516-78-22).
PB93-202315/REB                      PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Tris(2,3-Dibro-
mopropyl) Phosphate (126-72-7).
PB93-202281 /REB                      PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Trypan Blue
(72-57-1).
PB93-202273/REB                      PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Uracil Mus-
tard (66-75-1).
PB93-202265/REB                      PC A03/MF A01

Evaluation of the Potential Carcinogenicity of Vinyl Chloride
(75-01-4).
PB93-202257/REB                      PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of 1,1,1,2-Te-
trachtoroethane  (630-20-6).
PB93-201259/REB                      PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of 1,1,2,2-Te-
trachloroethane  (79-34-5).
PB93-201242/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,1,2-Trichtor-
oethane (79-00-5).
PB93-204584/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,1 Dimethyl-
hydrazine (57-14-7).
PB93-185379/REB                      PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of  1,2:3,4-Die-
poxvbutane (1464-53-5).
PB93-194280/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,2:7,8-Diben-
zopyrene (189-55-9).
PB93-185296/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,2-Dibromo-
3-Chloropropane (96-12-8).
PB93-1B5304/REB                     PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of  1,2-Dichlor-
oethane (107-06-2).
PB93-194264/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,2-Diethylhy-
drazine (1615-80-1).
PB93-194298/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,2-Dimethyl-
hydrazine (540-73-8).
PB93-185387/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,2-Diphenyi-
hydrazine (122-66-7).
PB93-192326/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 1,2-Propyleni-
mine (75-55-8).
PB93-196590/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicrry of 1,3-Propane
Sultone (1120-71-4).
PB93-196582/REB                     PC A03/MF A01

Evaluation of the Potential  Carcinogenicity of  1,4-Dtoxane
(123-91-1).
PB93-185429/REB                     PC A03/MF A01

Evaluation of the Potential Caranogenicity of 1-Naphthyla-
mine (134-32-7).
PB93-196384/RE8                     PC A03/MF A01

Evaluation of the Potential Carcinogenicrty  of 2,3,7,8-Te-
trachlorodibenzo-p-Dioxin (17464)1-6).
PB93-201267/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 2,4,5-Trichlor-
opheool (95-95-4).
PB93-202307/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 2,4,6-Trichlor-
ophenol (88-06-2).
PB93-202299/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 2,4-Dinilrotol-
uene (121-14-2).
PB93-185403/REB                     PC A03/MF A01
TI-4
VOL. 93,  No. 3

-------
                                                                       TITLE  INDEX
Evaluation of the Potential Carcinogenicity of 2,6-Dinitrotol-
uene (606-20-2).
PB93-185411/REB                    PC A03/MF A01

Evaluation of the Potential Carcinogenicity  of 2-Naphthyla-
mine(91-59-8).
PB93-196392/REB                    PC A03/MF A01

Evaluation  of the  Potential Carcinogenicity of 2-Nitropro-
pane (79-46-9).
PB93-196418/REB                    PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 3,3'-Dichtoro-
benzidine (91-94-1).
PB93-194256/REB                    PC A03/MF A01

Evaluation  of the Potential Carcinogenicily of  3,3'-Dimeth-
oxybenzidine (119-90-4).
PB93-194314/REB                    PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 3,3'-Dimethyl-
benzidine (119-93-7).
PB93-185353/REB                    PC A03/MF A01

Evaluation  of the Potential Carcinogenicity  of 3-Methylcho-
lanthrene (59-49-5).
PB93-196327/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity of 4,4'-Methylen-
ebis (1-Chloroaniline) (101-14-4).
PB93-196335/REB                     PC A03/MF A01

Evaluation of the  Potential Carcinogenicity of 4-Chloro-o-
Toluidine Hydrochloride (3165-93-3).
PB93-185130/REB                     PC A03/MF A01

Evaluation of the Potential Carcinogenicity  of 5-Nitro-O-To-
luidine (99-55-8).
PB93-196533/REB                    PC A03/MF A01

Evaluation  of  the   Potential  Carcinogenicity of  7,12-
Dimethylbenz(a)anthracene (57-97-6).
PB93-185346/REB                    PC A03/MF A01

Evaluation of the  Potential Carcinogenicity Saccharin (81-
07-2).
PB93-196608/REB                    PC A03/MF A01

Evaluation of Three Oil Spill  Laboratory Dispersant Effec-
tiveness Tests.
PB93-191377/REB                    PC A02/MF A01

Evaluation of VOST and SemiVOST  Methods for Haloge-
nated Compounds in the Clean Air Act Amendments Title
III. Validation Study at Fossil Fuel Plant.
 PB93-180891 /REB                    PC A03/MF A01

 Expanding Global  Forest Management An 'Easy First' Pro-
 posal.
 PB93-199669/REB                     PC A02/MF A01
 Expedited Response Actions.
 PB93-963410/REB
                                      PC A02/MF A01
 Experimental Investigation of PIC Formation in CFC-12 In-
 cineration.
 PB93-191294/REB                     PC A07/MF A02

 Extending the Tracking of Analytical Services to Potentially
 Responsible  Party-Lead  Superfund  Sites  (Supplemental
 Guidance on OSWER Directive 9240.0-2A).
 PB93-963502/REB                     PC A03/MF A01

 Extrapolation Modeling of Aerosol Deposition in Human and
 Laboratory Rat Lungs.
 PB93-181097/REB                     PC A03/MF A01

 Extreme Clonal Diversity and Divergence in Populations of
 a Selflng Hermaphroditic Rsh.
 PB93-169019/REB                     PC A02/MF A01

 Facility Response Plans.
 PB93-963408/REB                     PC A01 /MF A01

 Fact Sheet:  National  Primary Drinking Water Regulations
 for Lead and Copper.
 PB93-193746/REB                     PC A03/MF A01

 Fate of 'Bacillus sphaericus' 2362 Spores in Nontarget In-
 vertebrates.
 PB93-168995/REB                     PC A02/MF A01

 Feasibility  of Including Fugitive PM-10 Emissions Estimates
 in the EPA Emissions Trends Report.
 PB93-169084/REB                     PC A03/MF A01

 Federal Register, Volume 58, No. 72. Part 2. Environmental
 Protection Agency, 40 CFR Parts 122 et al. Water Quality
 Guidance for the Great Lakes System and Correction; Pro-
 posed Rules.
 PB93-183002/REB                     PC A11 /MF A03

 Federal Test Procedure Review Project: Status Report.
 PB93-197903/REB                     PC A03/MF A01

 Reid and  Laboratory Studies of  Chemical Contamination
 and Environmentally Related Diseases in Fish and Molluscs
 of New England.
 PB93-199438/REB                     PC A02/MF A01

 Reld-Deployable  Monitors for Volatile Organic Compounds
 in Air. (Essential  Capabilities of a Portable Gas Chromato-
Forest Sector Carbon Budget of the United States: Carbon
Pools and Flux under Alternative Policy Options.
PB93-196996/REB                     PC A10/MF A03

Framework  for  Characterization.  (Revised  Final  Report
March 1992).
PB93-191237/REB                     PC A04/MF A01

Frequency and  Nature of Specific-Locus Mutations Induced
in Female Mice by Radiations and Chemicals: A Review.
PB93-194447/REB                     PC A03/MF A01

Freshwater environmental monitoring in Sweden.  Proposals
from a working group.
DE93778474/REB                     PC A08/MF A02

Fuel Economy Guide, 1993. 3-Number.
PB93-169340/REB                     PC A04/MF A01

Fuel Economy Guide, 1993. 6 Number.
PB93-169357/REB                     PC A04/MF A01

Further Direction on Implementing the Superfund Acceler-
ated Cleanup Model (SACM).
PB93-963291 /REB                     PC A02/MF A01

Future Context of Sustainable Agriculture: Planning for Un-
certainty.
PB93-191518/REB                     PC A03/MF A01

Gene Expression during Oogenesis in Mice.
 PB93-194389/REB
                                     PC A03/MF A01
      l-185700/REB
                                      PC A03/MF A01
 Gene Expression in Pre-lmplantation Mammalian Embryos.
 PB93-194397/REB                    PC A03/MF A01

 General Public Notification for Public Water Systems.
 PB93-167096/REB                    PC A05/MF A01

 Genetic Toxicology of Putative Nongenotoxic Carcinogens.
 PB93-175636/REB                    PC A03/MF A01

 Genus- and Group-Specific Hybridization Probes for Deter-
 minative and Environmental  Studies of  Sulfate-Reducing
 Bacteria.
 PB93-168987/REB                    PC A02/MF A01

 Geo-EAS: Software for Geostatistics 1.2.1  (3 1/2 inch Ver-
 sion) (for Microcomputers).
 PB93-504967/REB                            CP D02

 Geo-EAS: Software for Geostatistics 1.2.1  (5 1/4 Inch Ver-
 sion) (for Microcomputers).
 PB93-504959/REB                            CP D02

 Geophysics Advisor Expert System, Version 2.0.
 PB93-163285/REB                    PC A03/MF A01

 Geophysics Advisor Expert System (Version 2.0) (for Micro-
 computers).
 PB93-505162/REB                            CP D02

 Geostafistical Environmental  Assessment Software: User's
 Guide. GEO-EAS 1.2.1.
 PB93-163236/REB                    PC A07/MF A02

 Glass Markets Information System: Application  Records.
 PB93-193902/REB                     PCA21/MFA04

 Glass Markets Information  System;  Application  Summary
 Reports.
 PB93-197887/REB                     PC A05/MF A01

 Glucocorticoid Effects on Natural  and Humoral Immunity in
 Mallards.
 PB93-199644/REB                     PC A03/MF A01

 Gonadal Effects of Fetal Exposure to the Azo Dye Congo
 Red in Mice: Infertility in  Female but Not Male Offspring.
 PB93-181071/REB                     PC A03/MF A01

 Great Lakes Water Quality Initiative  Criteria Documents for
 the Protection of Human Health (February 1993 Draft).
 PB93-154680/REB                     PC A09/MF A03

 Great Lakes Water Quality Initiative Criteria Documents for
 the  Protection  of Wildlife   (PROPOSED): DDT,  Mercury
 2,3,7,8-TCDD and PCBs.
 PB93-154722/REB                     PC A04/MF A01

 Great Lakes Water Quality Initiative Technical Support Doc-
 ument for Human Health Criteria and Values (January 1993
 Draft).
 PB93-154698/REB                     PC A05/MF A01

 Greening of World Trade: A Report to EPA from the Trade
 and Environment Committee of the National Advisory Coun-
 cil for Environmental Policy and Technology.
 PB93-176980/REB                    PCA11/MFA03

 Guidance for Federal Facilities on Release Notification  Re-
 quirements under CERCLA and SARA Title III.
 PB93-963412/REB                    PC  A03/MF A01

 Guidance  for  Growth   Factors,  Projections,  and Control
 Strategies for the 15 Percent Rate-of-Progress Plans.
 PB93-186476/REB                    PC  A09/MF A03

 Guidance Manual for Control of Slug Loadings  to POTWs.
 PB93-202745/REB                    PC  A08/MF A02

 Guidance Manual for POTW Pretreatment Program Devel-
 opment.
  PB93-186112/REB                    PC  A14/MF A03
Guidance on Enforcement of the Requirements of the Sur-
face Water Treatment Rule.
PB93-186633/REB                     PC A03/MF A01

Guidance on Program Management Activities under ARCS.
PB93-963280/REB                     PC A03/MF A01

Guidance on Setting Priorities for NPL Candidate Sites.
PB93-963333/REB                     PC A02/MF A01

Guidance on the  Relationship  between the 15 Percent
Rate-of-Progress Plans and Other  Provisions of the Clean

PB93-200525/REB                     PC A04/MF A01

Guide to Effective Inspection Reports for Air Pollution Viola-
tions Stationary Source Compliance Training Series.
PB93-1 991 07/REB                     PC A04/MF A01

Guide to  Federal Water Quality Programs and Information:
A Guide with Computer Software Developed by the Inter-
agency Work Group on Water Quality.
PB93-186245/REB                     PC A09/MF A02

Guide to the Asbestos NESHAP  as Revised November
1990
PB93-199362/REB                     PC A04/MF A01

Guideline for Graphic Arts Calculations.
PB93-1 99370/REB                     PC A05/MF A01

Heavy metal concentrations in agricultural soils critical  to

                                     PC A03/MF A01
 Histopathologic  Lesions in  Sea Otters Exposed to Crude

 PB93-194512/REB                    PC A03/MF A01

 HSED SACM Report. Volume 1, Number 1, January 1993.
 PB93-963289/REB                    PCA01/MFA01

 Human Upper Respiratory Tract Responses to Inhaled Pol-
 lutants with Emphasis on Nasal Lavage.
 PB93-181089/REB                    PC A02/MF A01

 Humic Acid  Effects on Uptake of Hexachlorobenzene and
 Hexachlorobiphenyl  by  Sheepshead  Minnows in  Static
 Sediment/Water Systems.
 PB93-204980/REB                    PC A03/MF A01

 Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
 PB93-181204/REB                    PC A03/MF A01

 Identification of a Senior Superfund Official for Addressing
 Special NPL Site-Related Issues.
 PB93-963279/REB                    PC A01/MF A01

 Identifying Escherichia Species with Biochemical Test Kits
 and Standard Bacteriological Tests.
 PB93-185932/REB                    PC A01/MF A01

 Immunoassay for p-Nitrophenol in Urine (Chapter XX).
 PB93-175552/REB                    PC A03/MF A01

 Impacts of Climate Change on Rice Yield: A Comparison of
 Four Model  Performances.
 PB93-191526/REB                     PC A03/MF A01

 Importance  of  Experimenter-Blind  Procedure in Neurotoxi-
 coloqy (Mini-Review).
 PB93-175628/REB                     PC A02/MF A01
 Importance of Fish Diseases: An Overview.
 PB93-204113/REB                     PCA03/MFA01

 In-situ Bioventing: Two U.S. EPA and Air Force Sponsored
 Field Studies
 PB93-194231/REB                     PC A03/MF A01

 Incineration of Hazardous Waste: A Critical Review Update.
 PB93-185916/REB                     PCA03/MFA01

 Indian Primacy Procedures Handbook for the Public Water
 System Supervision (PWSS) Program and the Underground
 Injection Control (UIC) Program.
 PB93-185585/REB                     PC A09/MF A02

 Indoor Concentration Modeling of Aerosol Strong Acidity.
 PB93-204071/REB                     PCA02/MFA01

 Indoor Radon Reduction in Crawl-Space Houses: A Review
 of Alternative Approaches.
 PB93-173177/REB                     PC A03/MF A01

 Infection Intensity of 'Perkinsus marinus'  Disease in 'Cras-
 sostrea  virginica' (Gmelin, 1791) from the Gulf of Mexico
 Maintained under Different Laboratory Conditions.
 PB93-168912/REB                     PC A02/MF A01

 Influence of Organic Matter Quality on the Toxicity and Par-
 titioning of Sediment-Associated Fluoranthene.
 PB93-185874/REB                    PC A03/MF A01

 Information Management Guidelines for the Wetlands  Re-

 PBl»-202844/R'EB                    PC A04/MF A01

 Initiatives  to Streamline the Alternative Remedial Contract-
 ing Strategy (ARCS) Contracts' Award Fee Process.
 PB93-963275/REB                    PC A03/MF A01
                                                                                                                                         Sep  1993
                                                                                                       TI-5

-------
                                                                        TITLE  INDEX
  Ink and  Cleaner Waste Reduction Evaluation for Flexo
  graphic Printers.
  PB93-191286/REB                    PC A03/MF A01

  Inside the Hotline: A Compilation of 1992 Monthly Hotline
  Reports.
  PB93-159572/REB                    PC A05/MF A01

  Institutional Solutions to Drinking Water  Problems: Maine
  Case Studies.
  PB93-180834/REB                    PC A03/MF AOt

  Integrating Sustainable  Agriculture,  Ecology, and Environ-
  mental Policy. Conference Proceedings.
  PB93-191492/REB                    PC A02/MF A01

  Interim Report on Data and Methods for Assessment of
  2.3,7,8-Tetrachkxodfcerao-p-dioxin  Risks to Aquatic Ule
  and Associated Wildlife.
  PB93-202828/REB                    PC A08/MF A02

  lnterteukin-8 Expression in Normal Nasal Epithelium and Its
  Modulation by Infection with Respiratory Syncytial Virus and
  Cytokines Tumor Necrosis Factor, lnterieukin-1, and Inter-
  teukin-6.
  PB93-175677/REB                    PC A02/MF A01

  International  Validation  of a  Neurobehavioral Screening
  Battery: The IPCS/WHO Collaborative  Study.
  PB93-175594/REB                            PC A02

  Interspeoies Modeling  of Inhaled Particle Deposition Pat-
  terns.
  PB93-181121/REB                    PC A03/MF A01

  Investigation of Contaminant Transport from the Saginaw
  Confined Disposal Facility.
  P893-199610/REB                    PC A03/MF A01

                                      and Photochemi-
                                              Marine
Iron-Induced Changes in Light Harvesting and Phot
cal  Energy Conversion Processes  in  Eukaryofic
  PS93-204931/REB
                                      PC A03/MF A01
  Irrigated Wetlands of the Colorado  Plateau:  Information
  Synthesis and Habitat Evaluation Method.
  PB93-186260/REB                    PC A05/MF A02

  Isolation and Diversity of Actinomycetes in the Chesapeake
  Bay.
  PB93-2O5060/REB                    PC A02/MF A01

  Issues and Approaches to Improving Transportation Model-
  ing for Air Quality Analysis.
  PB93-194066/REB                    PC AOS/MF A02

  Kress Indirect Dry Cooling System, Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point Maryland. Volume
  1. Technical Report and Appendices A-F.
  PB93-191302/REB                    PC A13/MF A03

  Kress Indirect Dry Coot™ System, Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point, Maryland. Volume
  2. Appendfces 6-N.
  PBS3-191310/REB                    PC A15/MF A03

  Laboratory Studies on the Stability and Transport of Inor-
  ganic Colloids Through  Natural Aquifer Material (Chapter

  PB93-175537/REB                    PC A02/MF A01

  LDCRS Flow from Double-Lined Landfills and Surface Im-

      J-179885/REB                    PC AOS/MF A01

  Lead and Copper Monitoring Guidance for Water Systems
  Serving 3,301 to 10,000 Persons.
  PB93-T74548/REB                    PC A03/MF A01

  Lead and Copper Monitoring Guidance for Water Systems
  Serving 101 to 500 Persons.
  PB93-174522/REB                    PC AOS/MF A01

  Lead and Copper Monitoring Guidance for Water Systems
  Serving 501 to 3,300 Persons.
  PB93-174530/REB                    PC A03/MF A01

  Learning Guide for State/Local Drinking Water Agreements.
  PB93-185601 /REB                    PC A07/MF A02

  Lichen sensitivity and air pollution  - a review of literature
  data.
  DEB3778468/REB                    PC A04/MF A01

  Life Cycle Analysis (Video Conference Paper).
  PB93-194207/REB                    PC A02/MF A01

  Light-Duty  Automotive  Technology  and Fuel Economy
  Trends through 1993.
  PB93-199255/REB                    PC A06/MF A02

  Lignin Degradation and Lignin Peroxidase  Production in
  Culkies of 'Phanerochaete chrysosporium' Immobilized on
  Porous Ceramic Supports.
  PB93-199S29/REB                    PC A02/MF A01

  Location of Leaks in  Pressurized  Petroleum Pipelines by
  Means of Passive-Acoustic Sensing Methods.
  Pfi93-1B5783/REB                    PC A03/MF A01

  Long-term  forest fertSzabon experiments in Finland  and
  Owodon - their use for vitality and nutrient balance studies.
  DE93778473/REB                    PC A07/MF A02
                                                        Low-Level and NARM  Radioactive Wastes. Draft Environ-
                                                        mental Impact Statement  for Proposed Rules. Volume  1.
                                                        Background Information Document.
                                                        PB93-200673/REB                    PC A99/MF A06

                                                        Managing Nonpoint Source Pollution. Final Report to Con-
                                                        gress on Section 319 of the Clean Water Act (1989).
                                                        PB93-200897/REB                    PC A10/MF A03

                                                        Marine and Estuarine Protection: Programs and Activities.
                                                        PB93-179000/REB                    PC AO3/MF A01

                                                        Markets for Recovered Aluminum.
                                                        PB93-170132/REB
                                                        Markets for Recovered Glass.
                                                        PB93-169845/REB
                                                        Multiple Metals Stack Emission Measurement Methodology
                                                        for Stationary Sources, Current Status.
                                                        PB93-185734/REB                    PC A02/MF A01

                                                        Mutational Risks in Females: Genomic Imprinting and Ma-
                                                        ternal Molecules.
                                                        PB93-194488/REB                    PC A03/MF A01
                                                                                            PC A03/MF A01
                                                                                            PC A03/MF A01
Maternal Age Effect The Enigma of Down Syndrome and
Other Trisomic Conditions.
PB93-194421 /REB                    PC A03/MF A01

Measurement of Biogenic Emissions from Com.
PB93-180883/REB                    PC A02/MF A01

Measurement of Volatile Organic Compounds during Start-
Up of Btoremediation of French Limited Superfund Site in
Crosby Texas Using Wind Dependent Whole-Air Sampling.
PB93-168821 /REB                    PC A03/MF A01

Mechanisms  of  Aldehyde-Induced  Bronchial  Reactivity:
Rote of Airway Epithelium.
PB93-179927/REB                    PC A04/MF A01

Medium  Systems  That  Failed  to Conduct Required Initial
Lead Tap Monitoring and Reporting.
PB93-196632/REB                    PC AO3/MF A01

Metal Corrosion  Coupon  Contamination, Corrosion  Study
Design, and Interpretation Problems.
PB93-194181/REB                    PC A03/MF A01

Methane Emissions from Wetland Rice Areas of Asia.
PB93-191468/REB                    PC A03/MF A01

Method for Quantifying the Prediction Uncertainties Associ-
ated with Water Quality Models.
PB93-205094/REB                    PC A03/MF A01

Methodologies for Estimating  Air Emissions from  Three
Non-Traditional Source Categories:  Oil Spills,  Petroleum
Vessel Loading and Unloading, and Cooling Towers.
PB93-181592/REB                    PC A06/MF A02

Methodology to Apportion Ambient Air Measurements to In-
vestigate Potential Effects on Ait Quality Near Waste Incin-
erators.
PB93-191393/REB                    PC A03/MF A01

Methodology to Estimate Nonroad Equipment Populations
by Nonattainment Areas.
PB93-174332/REB                    PC AOS/MF A01

Methods for the Analysis of Carpet Samples for Asbestos.
PB93-194355/REB                    PC A02/MF A01

Methods for the Determination of Chemical Substances in
Marine and Estuarine Environmental Samples.
PB93-182913/REB                    PC AOS/MF A01

Microbial Degradation of Synthetic Chlorinated Compounds:
Evolutionary Implications (Chapter 8).
PB93-204139/REB                    PC A03/MF A01

Mineralization of Recalcitrant Environmental Pollutants by a
White Rot Fungus. Proceedings of the National Conference
on Hazardous Wastes  and  Hazardous Materials. Held in
Washington, DC. on March 16-18, 1987.
PB93-204154/REB                    PC A02/MF A01

Missouri Chkxdane Exposure Study: A Report on Persons
Who Consumed ChlordaneContaminated Fish.
PB93-148252/REB                    PC A08/MF A02

Mite Antigen Concentrations in House Dust and the Occur-
rence of Wheezing in Children with Dust Mite Allergy.
PB93-180941/REB                    PC A02/MF A01

Modeling Indoor Concentrations and Exposures.
PB93-175578/REB                    PC A03/MF A01

Modeling the Hydrogeochemical Response of a Stream to
Acid Deposition Using the Enhanced Trickle-Down Model.
PB93-199636/REB                    PC A02/MF A01

Monitoring Lake and Reservoir Restoration: Technical Sup-
plement to the Lake and Reservoir Restoration Guidance
Manual.
PB93-203982/REB                    PC AO8/MF A02

Monitoring  Requirements for  Lead  and  Copper  Rules:
Water Systems Serving 10,001  to 50,000 Persons.
PS93-174555/REB                    PC A04/MF A01

Monitoring  Requirements for  Lead  and  Copper  Rules:
Water Systems Serving 50,001  to 100,000 Persons.
PB93-174514/REB                    PC A04/MF A01

Monitoring  Requirements for Lead  and  Copper  Rules:
Water Systems Serving > 100,000 Persons.
PB93-174563/REB                     PC A04/MF A01

MULTIMED: The  Multimedia Exposure Assessment Model
for Evaluating the Land Disposal of Wastes-Model Theory.
PB93-186252/REB                    PC A07/MF A02
                                                        National List of Asbestos Landfills.
                                                        PB93-200517/REB
                                                                                            PC A10/MF A03
National Priorities List Sites: Alabama, 1992.
PB93-963201 /REB
          see individual report for order number and price

National Priorities List Sites: Alaska, 1992.
PB93-963202/REB                    PC A04/MF A01

National Priorities List Sites: Arizona and Nevada, 1992.
PB93-963204/REB                    PC A04/MF A01

National Priorities List Sites: Arkansas, 1992.
PB93-963205/REB                    PC A04/MF A01

National Priorities List Sites: California and Hawaii, 1992.
PB93-963206/REB                    PC A12/MF A03

National Priorities List Sites: Colorado, 1992.
PB93-963207/REB                    PC AOS/MF A01

National Priorities List Sites: Connecticut, 1992.
PB93-963208/REB                    PC A04/MF A01

National Priorities List Sites: Delaware, 1992.
PB93-963209/REB                    PC AOS/MF A01

National Priorities List Sites: Florida, 1992.
PB93-963210/REB                    PC A08/MF A02

National Priorities List Sites: Georgia, 1992.
PB93-963211 /REB                    PC A04/MF A01

National Priorities List Sites: Idaho, 1992.
PB93-963212/REB                    PC A04/MF A01

National Priorities List Sites: Illinois, 1992.
PB93-963213/REB                    PC A06/MF A02

National Priorities List Sites: Indiana, 1992.
PB93-963214/REB                    PC AOS/MF A02

National Priorities List Sites: Iowa, 1992.
PB93-963215/REB                    PC AOS/MF A01

National Priorities List Sites: Kansas, 1992.
PB93-963216/REB                    PC A04/MF A01

National Priorities List Sites: Kentucky, 1992.
PB93-963217/REB                    PC AOS/MF A01

National Priorities List Sites: Louisiana, 1992.
PB93-963218/REB                    PC A04/MF A01

National Priorities List Sites: Maine, 1992.
PB93-963219/REB                    PC A04/MF A01

National Priorities List Sites: Maryland, 1992.
PB93-963220/REB                    PC A04/MF A01

National Priorities List Sites: Massachusetts, 1992.
PB93-963221 /REB                    PC A06/MF A02

National Priorities List Sites: Michigan, 1992.
PB93-963222/HEB                    PC A10/MF A03

National Priorities List Sites: Minnesota,  1992.
PB93-963223/REB                    PC A07/MF A02

National Priorities List Sites: Mississippi,  1992.
PB93-963224/REB                    PC A03/MF A01

National Priorities List Sites: Missouri, 1992.
PB93-963225/REB                    PC AOS/MF A02

National Priorities List Sites: Montana, 1992.
PB93-963226/REB                    PC A04/MF A01

National Priorities List Sites: Nebraska, 1992.
PB93-963227/REB                    PC A04/MF A01

National Priorities List Sites: New Hampshire, 1992.
PB93-963228/REB                    PC AOS/MF A01

National Priorities List Sites: New Jersey, 1992.
PB93-963229/REB                    PC A14/MF A03

National Priorities List Sites: New Mexico, 1992.
PB93-963230/REB                    PC A04/MF A01

National Priorities List Sites: New York, 1992.
PB93-963231/R6B                    PC A11/MF A03

National Priorities List Sites: North and South Dakota, 1992.
PB93-963233/REB                    PC A04/MF A01

National Priorities List Sites: North Carolina, 1992.
PB93-963232/REB                    PC A05/MF A01

National Priorities List Sites: Ohio, 1992.
PB93-963234/REB                    PC A06/MF A02
Tl-6
             VOL. 93, No.  3

-------
                                                                       TITLE  INDEX
National Priorities List Sites: Oklahoma, 1992.
PB93-963235/REB                     PC A04/MF A01

National Priorities List Sites: Oregon, 1992.
PB93-963236/REB                     PC A04/MF A01

National Priorities List Sites: Pennsylvania, 1992.
PB93-963237/REB                     PC A12/MF A03

National Priorities List Sites: Puerto Rico and Virgin Islands,
1992.
PB93-963238/REB                     PC A04/MF A01

National Priorities List Sites: Rhode Island, 1992.
PB93-963239/REB                     PC A04/MF A01

National Priorities List Sites: South Carolina.  1992.
PB93-963240/REB                     PC A05/MF A01

National Priorities List Sites: Tennessee, 1992.
PB93-963241 /REB                     PC A04/MF A01

National Priorities List Sites: Texas, 1992.
PB93-963242/REB                     PC A06/MF A02

National Priorities List Sites:  The United States Territories,
1992.
PB93-963203/REB                     PC A04/MF A01

National Priorities List Sites: Utah, 1992.
PB93-963243/REB                     PC A04/MF A01

National Priorities List Sites: Vermont, 1992.
PB93-963244/REB                     PC A04/MF A01

National Priorities List Sites: Virginia. 1992.
PB93-963245/REB                     PC AOS/MF A01

National Priorities List Sites: Washington, 1992.
PB93-963246/REB                     PC A08/MF A02

National Priorities List Sites: West Virginia. 1992.
PB93-963247/REB                     PC A04/MF A01

National Priorities List Sites: Wisconsin, 1992.
PB93-963248/REB                     PC A07/MF A02

National Priorities List Sites: Wyoming, 1992.
PB93-963249/REB                     PC A03/MF A01

National Priorities List Sites (1992).
PB93-963250/REB                          PC$700.00

National Public  Water  System Supervision Program.   FY
1992 Compliance Report.
PB93-180867/REB                    PC A04/MF A01

Near-Lifetime Exposure of the Rat to a Simulated Urban
Profile of Nitrogen Dioxide: Pulmonary Function Evaluation.
PB93-175693/REB                    PC A02/MF A01

 Near Real-Time GC Analysis of  Volatile Organic Com-
 pounds Using an On-Line Micro-Trap.
 PB93-204063/REB                    PC A02/MF A01

 New Approaches to Estimation of Solid-Waste Quantity and
 Composition.
 PB93-185908/REB                    PC A02/MF A01

 News-Notes Number 21: The Condition of the Environment
 and the Nonpoint Sources of Water Pollution.
 PB93-204030/REB                    PC A03/MF A01

 News-Notes Number 23: The Condition of the Environment
 and the Control of Nonpoint Sources of Water Pollution.
 PB93-204006/REB                    PC A03/MF A01

 Nonroad Mobile Source Sales and Attrition Study: Identifi-
 cation and Evaluation of Available Data Sources.
 PB93-190098/REB                    PCA11/MFA03

 Nutrient Movement through Beach Media: Problems  and
 Reid Results Application to Enhance Cleanup of Oil Con-
 taminated Shoreline.
 PB93-191344/REB                     PC A03/MF A01

 Observations on the Effect  of Dissolved Oxygen and Tem-
 perature on Respiration Rates of the Bay Scallop, 'Argo-
 pecten irradians'.
 PB93-204956/REB                     PC A02/MF A01

 Observations  on the  State  of  Marine Disease Studies
 (Chapter 18).
 PB93-204170/REB                     PC A03/MF A01

 Occurrence of Agglirdnins  in the Pallial Cavity Mucus of
 Oysters.
 PB93-169043/REB                     PC A03/MF A01

 Office  of  Water Environmental and  Program  Information
 Systems Compendium, FY 1992.
 PB93-186203/REB                     PC A08/MF A02

 Olfactory Toxteity  of  Beta,Beta'-lminodipropionitrile in  the
 Rat
 PB93-175669/REB                     PC A02/MF A01

 digohaline Areas in Tampa Bay Tributaries: Spatial Extent
 and Species Lists.
 PB93-191179/REB                     PC A03/MF A01

 On-Board Corrosion  Analysts  of  a Recovered Nuclear
 Waste Container.
 PB93-202927/REB                     PC A03/MF A01
On-Site Engineering Report of the Slurry-Phase Biological
Reactor for Pilot-Scale Testing on Contaminated Soil.
PB93-178259/REB                     PC A09/MF A02

Online  Guided Tour of the  Cleanup Information  Bulletin
Board  System.  (CLU-IN: Cleanup  Information  Bulletin
Board).
PB93-193704/REB                     PC A03/MF A01

Organization of the Ovarian Follicle and Events in the Biol-
ogy: Oogenesis, Ovulation or Atresia.
PB93-194439/REB                     PC A03/MF A01

OSWER Integrated  Health and Safety Standard Operating

PB93-963401/REB                     PCA01/MFA01

Overview of the Outyear Liability  Model (OLM).
PB93-963259/REB                     PCA02/MFA01

Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the Am-
monia-Oxidizing Bacterium 'Nitrosomonas  europaea'.
PB93-169076/REB                     PC A02/MF A01

Oxidation of Persistent Environmental Pollutants by a White
Rot Fungus.
PB93-191575/REB                     PCA02/MFA01

Oxidative Degradation  of Phenanthrene by the Ligninolytic
Funqus 'Phanerochaete chrysosposium1.
PB93-199511 /REB                     PC A02/MF A01

Parameters Affocting  the  Measurement of Hydraulic Con-
ductivity for Solidified/Stabilized Wastes.
PB93-199396/REB                     PC AOS/MF A01

Passive Sampling of Groundwater Monitoring Wells without
Purging:  Multilevel Well Chemistry and Tracer Disappear-

PB93-181170/REB                     PC A03/MF A01

Performance and Cost Evaluation of Bioremediation Tech-
niques for Fuel Spills.
PB93-175545/REB                     PC A02/MF A01

Performance Tracking under ARCS Contracts.
PB93-963276/REB                     PC A01/MF A01

Permit Writer's Guide to Water Quality-Based Permitting for
Toxic Pollutants.
PB93-184620/REB                     PC A03/MF A01

Permits and Permit 'Equivalency1  Processes for CERCLA
On-Site Response Actions.
PB93-963325/REB                    PC A02/MF A01

 Persistence of the  Heat-Shock  Response Over Time in  a
Common 'Mydlus' Mussel.
 PB93-185866/REB                    PC A02/MF A01

 Pesticide Fact Sheet  Arsenic Acid (H3AsO4).
 PB93-198711 /REB                    PC A02/MF A01

 Pesticide Fact Sheet: 'Metarhizium anisopliae' Strain  ESF1.
 PB93-206787/REB                    PC A01/MF A01

 Pesticide Fact Sheet Number 240: Dimethenamid. SAN
 582H/Fron«er (Trade Name) Herbicide.
 PB93-198695/REB                    PC A03/MF A01

 Pesticide Fact Sheet Polyhedral Occlusion Bodies of the
 Nuclear  Polyhedrosis Virus of 'Spodoptera exigua'.
 PB93-206779/REB                    PC A02/MF A01

 Pesticide Reregistration Progress Report.
 PB93-178994/REB                    PC A03/MF A01

 Pesticide Reregistration Rejection  Rate Analysis Residue
 Chemistry/Environmental Fate Follow  Up  Guidance  for
 Conducting Rotational Crop Studies.             ,.„-.,..
 PB93-194041/REB                    PC A03/MF A01

 Pesticide Reregistration Rejection Rate Analysis Residue
 Chemistry. Follow-up Guidance  for Generating Storage Sta-
 bility Data; Submission of Raw  Data; Maximum Theoretical
 Concentration Factors; Flowchart Diagrams.
 PB93-193696/REB                    PC A04/MF A01

 Pesticide Safety and  Training Materials  Catalog (Catalogo
 de Materiales Educativos y Protecckjn Sobre Pesticidas).
 PB93-200814/REB                    PC A07/MF A02

 Pesticides in  Ground Water Database: A Compilation  of
 Monitoring Studies, 1971-1991.  National Summary.
 PB93-163715/REB                    PC A10/MF A03

 Pesticides in  Ground Water Database: A  Compilation  of
 Monitoring  Studies,   1971-1991.  Region  1  (Connecticut,
 Maine, Massachusetts, New Hampshire,  Rhode Island, Ver-

 PB93-163723/REB                    PC A08/MF A02

 Pesticides  in Ground Water Database: A  Compilation  of
 Monitoring  Studies, 1971-1991. Region  2 (New York, New

 PB9!M63731 /REB                    PC A08/MF A02

 Pesticides  in Ground Water Database: A  Compilation  of
 Monitoring  Studies, 1971-1991. Region 3 (Delaware, Mary-
 land, Pennsylvania, Virginia, West Virginia).
 PB93-163749/REB                    PC A06/MF A02

 Pesticides  in Ground Water  Database: A  Compilation  of
 Monitoring Studies, 1971-1991. Region 4 (Alabama, Florida,
 Georgia, Kentucky, Mississippi, North Carolina, South Caro-
 lina, Tennessee). Volumes 1 and 2.           ._«,.„. _,..
 PB93-163756/REB                    PCA99/MFE11
Pesticides  in Ground  Water Database:  A Compilation of
Monitoring  Studies,  1971-1991. Region 5 (Illinois, Indiana,
Michigan, Minnesota, Ohio, Wisconsin).
PB93-163764/REB                     PCA21/MFA04

Pesticides  in Ground  Water Database:  A Compilation of
Monitoring  Studies, 1971-1991. Region 6 (Arkansas, Louisi-
ana, New Mexico, Oklahoma, Texas).
PB93-163772/REB                     PC A07/MF A02

Pesticides  in Ground  Water Database:  A Compilation of
Monitoring  Studies,  1971-1991.  Region  7 (Iowa, Kansas,
Missouri, Nebraska).                    „_.„,..,-.,,..
PB93-163780/REB                     PC A20/MF AIM

Pesticides  in Ground  Water Database:  A Compilation of
Monitoring  Studies,  1971-1991. Region 8 (Colorado,  Mon-
tana North Dakota, South Dakota, Utah, Wyoming).
PB93-163798/REB                     PC A06/MF A02

Pesticides  in Ground  Water Database:  A Compilation of
Monitoring Studies,  1971-1991. Region 9 (Arizona. Califor-
nia, Hawaii, Nevada).
PB93-163806/REB                     PC A24/MF ACM

Pesticides  in Ground  Water Database:  A Compilation of
Monitoring Studies,  1971-1991. Region 10 (Alaska, Idaho,
Oregon, Washington).                      ...,.,.- .„,
PB93-163814/REB                     PC AOS/MF A01

Petitions to Delist Hazardous Wastes: A Guidance Manual.

PB93-169365/REB                     PC A08/MF A02

Phase II Fact Sheet: National Primary Drinking Water Regu-
lations for  38 Inorganic and Synthetic Organic Chemicals.
PB93-193787/REB                     PC A03/MF A01

Photochemical  Conversion of  Solar Energy in the Environ-

PB93-167187/REB                     PC A03/MF A01

Physical and Chemical Parameters of Sediment Extraction
and Fractionation That Influence Toxicity, as Evaluated by
Microtox (Trade Name).                   ..-,.«. ....
PB93-186882/REB                     PC A03/MF A01

Physical Properties  of Fluorinated Propane and Butane De-
rivatives as Alternative Refrigerants.
PB93-173102/REB                     PC A03/MF A01

Physiological Limitations on Phytoplankton Productivity in

PB93-204923/REB                     PC A02/MF A01

Physiological Pharmacokinetic Modeling  of Inhaled Trichlor-
oethylene in Rats.                               „ ....
PB93-180990/REB                    PC A03/MF A01

 Planning and Progress of EPA's  Pollution Prevention  Re-

 PB9r3-185767/REB                    PC A02/MF A01

 Pollution Prevention for Cleaner Air: EPA's Air and Energy
 Engineering Research Laboratory.            ..„,.«- ...
 PB93-173730/REB                     PC A03/MF A01

 Polychlorinated Dibenzo-p-Dioxins and Dibenzofurans:  Re-
 moval from Flue Gas and Distribution in Ash/Residue of a
 Refuse-Derived Fuel Combustor.
 PB93-173169/REB                     PC A02/MF A01

 Potential  Bias  from Non-Continuous Monitoring of Ambient
 Ozone  Concentrations for Characterizing Hourly and Daily
 7- and 12-Hour Average Concentrations.
 PB93-191534/REB                     PC A02/MF A01

 Precollege Education: A Vital  Component if Sustainable Ag-
 riculture is to Take  Root
 PB93-168870/REB                     PC A03/MF A01

 Preliminary Data Summary for the Pulp, Paper and  Paper-
 board Point Source Category.
 PB93-202935/REB                     PC A04/MF A01

 Procedures for Estimating Probability of Nqnattainment of a
 PM10 NAAQS Using  Total Suspended Paniculate or  Inhala-
 ble Paniculate Data (Draft).
 PB93-200640/REB                    PC A04/MF A01

 Procedures for Identifying  Reasonably Available Control
 Technology for Stationary Sources of PM-10.
 PB93-175776/REB                    PC A08/MF A02

 Proceedings of the Chesapeake Bay Program Toxics Sub-
 committee Sponsored Chesapeake Bay Atmospheric Depo-
 sition of  Critical Issue Forum. Held in Annapolis, Man/land
 on November 5,1992.
 PB93-193738/REB                    PC A03/MF A01

 Proceedings of the Chesapeake Bay Program Toxics Sub-
 committee  Sponsored  Chesapeake  Bay  Contaminated
 Sediments Critical Issue Forum.  Held  in Annapolis, Mary-
 land on December 10,1992.                 ...,.,.- ...
 PB93-194017/REB                    PC A03/MF A01

 Proceedings of the Indoor Radon Modeling Workshop, Flor-
 ida Radon Research Program. Held in Tampa. Florida  on

 PB93-172922/REB                    PC A09/MF A02
                                                                                                                                          Sep 1993
                                                                                                        TI-7

-------
                                                                       TITLE  INDEX
 Proceedings of the National United States Environmental
 Protection Agency Conference  on Household Hazardous
 Waste Management (7th). Held in Minneapolis, Minnesota
 on December 8-12,1992.
 PB93-170116/REB                    PC A99/MF A06

 Proceedings: The 1992 International Symposium on Radon
 and Radon Reduction Technology (4th). Held in Minneapo-
 lis, Minnesota on September 22-25,1992.
 PB93-196186/REB                    PC E99/MF EM

 Proceedings: The 1992 International Symposium on Radon
 and Radon Reduction Technology (4th). Volume 1. Sympo-
 sium Oral Papers Opening Session and Technical  Sessions
 1 through 6.
 PB93-196194/REB                    PC A24/MF A04

 Proceedings: The 1992 International Symposium on Radon
 and Radon Reduction Technology (4th). Volume 2. Sympo-
 sium Oral Papers, Technical Sessions 7 through 12.
 PB93-196202/REB                    PC A24/MF A04

 Proceedings: The 1992 International Symposium on Radon
 and Radon Reduction Technology (4«i). Volume 3. Sympo-
 sium Poster Papers, Poster Sessions - All Sessions.
 PB93-196210/REB                    PC A2S/MF A06

 Proceedings:  1991 SO2 Control Symposium. Held in Wash-
 ington, DC. on December 3-6,199t.
 P893-196087/REB                    PC E99/MF E99

 Proceedings:  1991 SO2  Control Symposium. Volume  1.
 Opening Session and Sessions 1-3.
 PB93-196095/REB                    PC A19/MF A04

 Proceedings:  1991 802  Control Symposium. Volume  2.
 Sessions 4 and 5A.
 PB93-196103/HEB                    PC A22/MF A04

 Proceedings:  1991 S02  Control Symposium. Volume  3.
 Sessions SB and 6.
 PB93-196111/REB                    PC A20/MF A04

 Proceedings:  1991  SO2  Control Symposium. Volume  4.
 Session 7.
 PBS3-196129/REB                    PC A1S/MF A03

 Proceedngs: 1991  SOS  Control Symposium. Volume  5.
 Session B.
 PB93-196137/REB                    PC A13/MF A03

 Program for Providing Engineering Technical Assistance to
 Site Remediation Managers.
 PB93-185809/REB                    PC A02/M F A01

 Program to Analyze Aquifer Test Data and Check  for Validi-
 ty «Hth the Jacob Method.
 PB93-181154/REB                    PC A02/MF A01

 Proposed Water Quality  Guidance for the Great  Lakes
 System.
 PB93-164515/REB                    PC A14/MF A03

 Protecting Confidentiality in Establishment Surveys.
 PB93-180958/REB                    PC A03/MF A01

 Protecting YisfciMy in National Parks and Wilderness Areas.
 PB93-186393/REB                    PC A20/MF A04

 PRZM-2, A Model for Predicting Pesticide Fate in the Crop
 Root  and Unsaturated Soil Zones: User's Manual for Re-
 lease 2.0.
 PB93-174027/REB                    PC A17/MF AM

 Quality Assurance and Quality Control in the Development
 and Application of Ground-Water Models.
 PB33-178226/REB                    PC A08/MF A02

 Quantification of Germ-Cell Risk Associated with the Induc-
 tion of Heritable TranstocaSons.
 P893-199677/REB                    PC A03/MF A01

 Quantitative Estimalas of Soil in Normal Children between
 the Ages of 2  and 7 Years: Population-Based  Estimates
 Using Aluminum, Silicon,  and Titanium as Soil Tracer Ele-
  ments.
  PB93-199461 /REB                   PC A03/MF A01

 Questions and  Answers  on  Release Notification Require-
  ments and Reportabte Ouantfly Adjustments.
  PB93-963411 /REB                    PC A03/MF A01

  R-245C8: A Potential Far-Term Alternative for H-11.
  P893-173144/REB                   PC A02/MF A01

  Radtaten- and Chemically-Induced Chromosome Aberra-
  tions  in Mouse Oocytes: A  Comparison  with  Effects  in
  Males.
  PB93-194462/REB                    PC A02/MF A01

  RadnnucSdes in Drinking  Water. National Primary Drinking
  Water Regulations for RadbnucHes. Proposed Rules.
  PB93-194&58/REB                    PC A03/MF A01

  RCRA Implementation Plan, FY 1993.
  PB83-176956/REB                    PC A05/MF A02

  Re-Evaluation of the Economic Impact Analysis of Effluent
  Limitations Guidelines for the Organic Chemicals, Plastics,
  and Synthetic Ffeers Industry Using  Revised Compliance
  Costs. (Revised January 1992).
  PB93-1B6104/REB                    PC A03/MF A01

  Reactions of Potential Organic Water Contaminants with
  Aqueous Chlorine and Monochtoramioe.
  PB93-17S040/REB                    PC A04/MF A01
                                          Reassignment of CLP Transportation Functions.
                                          PB93-963501 /REB                    PC A01 /MF A01

                                          Recalculation of Screening Level Concentrations tor Non-
                                          polar Organic Contaminants in Marine Sediments.
                                          PB93-174464/REB                    PC A03/MF A01
Sampling and Assessment Issues in Using Fish as Indica-
tors ol Ecological Condition in Lakes: A Workshop Report.

                                    PCAOS/MFAOf
                                          Reclamation of Urban Stormwater.
                                          PB93-185791/REB
                                                                              PC A03/MF A01
                                          Recommended  Foundation Barrier Construction  Standard
                                          of the Florida Radon Research Program.
                                          PB93-199388/REB                    PC A03/MF A01

                                          Recommended  Quality Assurance Procedures for Opacity
                                          Continuous Emission Monitoring Systems.
                                          PB93-199263/REB                    PC A05/MF A01

                                          Recovery of CFCs from refrigeration  equipment Current
                                          processes.
                                          DE93778476/REB                     PC A04/MF A01

                                          Recruitment of  tft and dc Btodegradattve Pathway Genes:
                                          Modes of Evolution.
                                          PB93-204162/REB                    PC A03/MF A01

                                          RED Facts: Iron Salts.
                                          PB93-198703/REB                    PC A02/MF A01
                                          RED Facts: Oxalic Acid.
                                          PB93-1739S3/REB
                                                                              PC A02/MF A01
                                          Regional Modeling Analysis of the Dependencies of Atmos-
                                          pheric OxkJants to Perturbations in NOx and Hydrocarbon
                                          Emissions.
                                          PB93-180925/REB                    PC A02/MF A01

                                          Regional Nonpoint Source Program Summary.
                                          PB93-169134/REB                    PC A14/MF A03

                                          Regulatory Applications of Sediment Criteria.
                                          PB93-1744727REB                    PC A03/MF A01

                                          Regulatory  Impact Analysis of  Final  Effluent Limitations
                                          Guidelines and Standards for the Offshore  Oil and Gas In-
                                          dustry.
                                          PB93-174613/REB
                                                                              PC A06/MF A02
                                          Regulatory Impact Analysis of the Proposed Great Lakes
                                          Water Quality Guidance.
                                          PB93-154748/REB                     PC A09/MF A02

                                          Relationship  between Serum  Choiinesterase Activity and
                                          the Change in Body Temperature and Motor Activity in the
                                          Rat A Dose-Response  Study of DBsopropyl Fluorophos-

                                          PB93^175644/REB                     PC A02/MF A01

                                          Relationships between Ozone Precursor Levels and  Re;
                                          sponse to Emissions Reductions: Analysis of  Regional Oxi-
                                          dant Model Results for the Northeastern United States.
                                          PB93-186294/REB                     PC A07/MF A02

                                          Release of PCS and mercury from fibre sediments.
                                          DE93778469/REB                     PCA05/MFA01

                                          Repeated Maternal Separation in the Neonatal Rat Cellular
                                          Mechanisms Contributing to Brain Growth Sparing.
                                          PB93-181139/REB                     PCA03/MFA01

                                          Reporting and Recordkeeping Requirements for Waste Dis-
                                          posal: A Field Guide.
                                          PB93-199115/REB                     PC A03/MF A01

                                          Required Contracts Management Training for Regional Su-
                                          psffuod Porsonnof.
                                          PB93-963258/REB                     PC A01/MF A01

                                          Reregistration Eligibility Document (RED): Iron Salts.
                                          PB9£20u780/RlB                     PCA05/MFA02

                                          Reregistration EfaibiNty Document (RED): Oxalic Acid.
                                          PB9&169100/REB                    PC A06/MF A03

                                          Research and  Inlormation Needs  Related to Nonpoint
                                          Source Pollution and  Wetlands in the Watershed:  An EPA
                                          Perspective.
                                          PB93-168862/REB                    PC A02/MF A01

                                          Response Action  Contractor Final  Indemnification Guide-
                                          lines. Volume 2, Number 1, March 1993.
                                          PB93-963290/REB                    PC A01/MF A01

                                          Restructuring Manual: A Training Manual for State  Drinking
                                          Water Personnel as They Meet the  Challenges of the 1986
                                          Safe Drinking Water Act Amendments.
                                          P893-180842/REB                    PC A04/MF A01

                                          Review  of  Tampa Bay Information for  Interim  Nutrient
                                          Budgets and Historical Loadings of Bay Segments.
                                                                               PC A03/
                                           PB93-191187/REB

                                           Ring Fission of Anthracene by a Eukaryota.
                                                                                 ; A03/MF A01
                                           PB93-199503/REB
                                                                               PC A02/MF A01
                                           Risk Communication About Chemicals in Your Community.
                                           Facilitator's Manual and Guide.
                                           PB93-200541 /HEB                    PC A05/MF A02

                                           Role of Fungal Ligninotytic Enzymes in  Pollutant Degrada-

                                           PB93-194223/REB                    PC A03/MF A01

                                           Role of Ozone in Trachea) Cell Transformation.
                                           PB93-179935/REB                    PC A03/MF AQ1
SARA '200' Remedial Action Starts Requirement
PB93-963324/REB                    PC A01/MF A01

SCOUT: A Data Analysis Program (Version 1.40) (for Micro-
computers).                                     __.
PB93-505303/REB                            CP D02

Screening Methodology for  Assessing Leaking  UST Sites
and Clean Up Technologies.                   ,.„-,„..
PB93-199404/REB                    PC A03/MF A01

Sea  Urchin  ('Strongylocentrotus  purpuratus')  Fertilization

PB93-1 96988/REB                    PC A03/MF A01

Selection of a 'Pseudomonas cepacia' Strain Constitutive
for the Degradation of Trichloroethylene.
PB93-169027/REB                    PC A02/MF A01

Sequence, Genomfe Organization of the EcoRI-A Fragment
of 'Autographa califomica' Nuclear Polyhedrosis Virus, and
Identification of a Viral-Encoded  Protein Resembling  the
Outer Capsid Protein VP8 of Rotavirus.
PB93-168946/REB                            PC A02

Simulation of Nonazeotropic Refrigerant Mixtures for Use in
a  Dual-Cireurt Refrigerator/Freezer  with  Countercurrent

                                    PCA02/MFA01

Simulation  of  Performance  of Chlorine-Free  Fluorinated
Ethers and Fluorinated Hydrocarbons to Replace CFC-11
and CFC-1 14 in Chillers.
PB93-175511/REB                    PC A03/MF A01

Site Enforcement Tracking System (SETS): PRP Listing by
Site for Region 4.
PB93-177178/REB                            PCA98
 Slowing the Waste Behemoth: Source Reduction is Over-
 shadowed by Recycling's Success.
 PB93-1 94546/REB                    PC A02/MF A01

 Smart Moves in Superfund - Regional Pilots and Initiatives.
 Volume 1, Number 2, September 1992.
 PB93-963283/REB                    PC A01 /MF A01

 Smart Moves in Superfund - Revitalization One Year Later.
 Volume 1, Numbers, January 1993.             „„-.„.
 PB93-963284/REB                    FC A01/MF A01
 SoH Biology and Ecology.
 PB93-199453/REB
PC A03/MF A01
 Soil Sorptton of Volatile and  Semivolatile  Organic Com-
 pounds in a Mixture.
 PB93-181188/REB                    PC A02/MF A01

 Solar World Congress: Proceedings of the Biennial Con-
 gress of the International  Solar Energy Society.  Held  in
 Denver, Colorado on August 19-23, 1991.
 PB93-174753/REB                    PC E99/MF E99

 Solar World Congress: Proceedings of the Biennial Con-
 gress of the International  Solar Energy Society.  Held  in
 Denver, Colorado on August 19-23, 1991. Volume 1. Part 1.
 PB93-174761/RE8                    PC A24/MF A04

 Solar Work) Congress: Proceedings of the Biennial Con-
 gress of the International  Solar Energy Society.  Held  in
 Denver, Colorado on August 19-23,1991. Volume 1. Part 2.
 PB93-174779/REB                    PC A2S/MF A06

 Solar World Congress: Proceedings of the Biennial Con-
 gress of the International  Solaf Energy Society.  Held  in
 Denver, Colorado on August 19-23,1991. Volume 2. Part 1.
 PB93-174787/HEB                    PC A99/MF A06

 Solar Wortd Congress: Proceedings of the Biennial Con-
 gress of the International  Solai Energy Society.  Held  in
 Denver, Colorado on August 19-23, 1991. Volume 2. Part 2.
 PB93-174795/REB                    PC A99/MF A06

 Solar World Congress: Proceedings of the Biennial Con-
 gress  of  the International  Solar Energy Society.  Held in
 Denver, Colorado on August 19-23, 1991. Volume 3. Part 1.
 PB93-174803/REB                    PC A99/MF A06

 Solar World Congress: Proceedings of the  Biennial  Con-
 gress  of  the International  Solar Energy Society.  Held in
 Denver, Colorado on August 19-23,1991. Volume 3. Part 2.
 PB93-174811/REB                    PC A99/MF A06

 Solar Wortd Congress: Proceedings of the Biennial  Con-
 gress of  the International  Solar Energy Society.  Held in
 Denver, Colorado on August 19-23,1991. Volume 4.
 PB93-174829/REB                    PC A13/MF A03

 Sorptton  and Reemission  of Formaldehyde by  Gypsum

 PB93-180917/REB                   PC A03/MF A01
TI-8
VOL 93,  No. 3

-------
                                                                      TITLE  INDEX
Source Apportionment of Air Pollution in China: Extending
the Usefulness of Receptor Modeling by Combining Multi-
variate and Chemical Mass Balance Models.
PB93-185726/REB                    PC A03/MF A01

Source Apportionment  of  Fine  and  Coarse  Particles  in
Southern Ontario, Canada.
PB93-191401 /REB                    PC A03/MF A01

Spatial Distribution of Sperm-Derived  Chromatjn in Zygotes
Determined by Fluorescence In situ Hybridization.
PB93-194405/REB                    PC A03/MF A01

Spatjotemporal Variability of Non-Urban Ozone Concentra-
tions Over the Eastern United States and Its Potential Rep-
lication by Satellite Data.
PB93-191328/REB                    PC A03/MF A01

Spray Characteristics of Two Types of Fuel Injectors.
PB93-180859/REB                    PC A03/MF A01

Standard  Document for Remedial Site Assessment Deci-
sions.
PB93-963268/REB                    PC A01 /MF A01

Standards  of  Performance  for New  Stationary Sources.
Volume 1. Introduction,  Summary and Standards: A Compi-
lation as of December 31, 1985.
PB93-199297/REB                    PC A08/MF A02

Statistical Evaluation of  the EMAP-Wetlands Classification.
PB93-199446/REB                    PC A03/MF A01

Statistical Problems Arising from Environmental Issues.
PB93-185718/REB                    PC A01/MF A01

Statistical Procedures for Corrosion Studies.
PB93-199412/REB                    PC A03/MF A01

Status and Applications of Echinoid  ('Phylum  echinoder-
mata') Toxicity Test Methods.
PB93-185825/REB                    PC A03/MF A01

Steroidogenlc  Assessment  Using  Ovary Culture in Cycling
Rats: Effects  of Bis(2-Diethylhexyl) Phthalate on Ovarian
Steroid Production.
PB93-181022/REB                    PC A03/MF A01

Storm and  Combined  Sewer Overflow: An Overview  of
EPA's Research Program.
PB93-185957/REB                    PC A03/MF A01

Strategy Using Bioreactors and Specially Selected Microor-
ganisms for Bioremediation  of Groundwater Contaminated
with Creosote and Pentachlorophenol.
PB93-205003/REB                    PC A02/MF A01

Stress Cracking Behavior of HDPE Geomembranes and  Its
Prevention.
PB93-196616/REB                    PC A06/MF A02

Stress Proteins in Aquatic  Organisms: An  Environmental
Perspective.
PB93-199578/REB                    PC A03/MF A01

Structure and Performance of the Health Effects Institute.
PB93-200335/REB                    PC A08/MF A02

Study of  Highway Vehicle  Emission  Inventory Procedures
for Selected Urban Areas.
PB93-185577/REB                    PC A04/MF A01

Subtitle D Landfill Application Manual for the Multimedia
Exposure Assessment Model (MULTIMED).
PB93-185536/REB                    PCA11/MFA03

Summary  of  Continuous  Emissions Data from  Seven
Source Categories Producing or Using Hazardous Organic
Compounds.
PB93-199354/REB                    PC A07/MF A02

Summary  of  Factors  Affecting  Compliance  by  Ferrous
Foundaries. Volume 1. Text
PB93-199347/REB                    PC A05/MF A02

Summary of Implementation and Demonstration Projects in
Bays and Estuaries.
PB93-194637/REB                    PC A07/MF A02

Summary  of  the 1987 Carver-Greenfield  Sludge  Drying
Technology Workshop: Problems and Solutions.  Held in
Los Angeles, California  on March 10-11,1987.
PB93-174506/REB                    PC A04/MF A01

Summary of Workshop  III: Evoked Potentials.
 PB93-175610/REB
                                     PC A01/MF A01
 Superfund: Environmental Response and Health and Safety
 (Training Materials).
 PB93-963100/REB                      Standing Order

 Superfund:  EPA/ICMA  Superfund  Revitalczatron  Confer-
 ence. Held in Chicago, Illinois on November 12-13,1992.
 PB93-963274/REB                     PC A04/MF A01

 Superfund Record of Decision (EPA Region 1): Darting Hill
 Dump, Lyndon, VT. (First Remedial Action), June 1992.
 PB93-963702/REB                     PC A03/MF A01

 Superfund Record of Decision (EPA Region 2): Pasley Sol-
 vents and Chemicals, Town of Hempstead, Nassau County,
 NY. (First Remedial Action), April 1992.
 PB93-963805/REB                     PC A06/MF A02

 Superfund Record of Decision (EPA Region 3): Dixie Cav-
 erns Landfill Site, Operable Unit 2, Roanoke County, VA.
 (Second Remedial Action), September 1992.
 PB93-963907/REB                     PC A03/MF A01
Superfund Record of Decision (EPA Region 5): Clare Water
Supply Site,  Clare County,  Clare,  Ml. (Second  Remedial
Action), September 1992.
PB93-964106/REB                    PC A04/MF A01

Superfund Record of Decision  (EPA Region 5):  Kohler
Landfill, Kohler, Wl. (First Remedial Action), March 1992.
PB93-964111 /REB                    PC A05/MF A02

Superfund Record of Decision (EPA Region 5): Metal Work-
ing  Shop, Benzie County, Lake  Ann,  Ml. (First  Remedial
Action), June 1992.
PB93-964113/REB                    PC A03/MF A01

Superfund Record of Decision (EPA Region 5): Savanna
Army  Depot, Savanna,  IL. (First  Remedial Action), March
1992.
PB93-964116/REB                    PC A04/MF A01

Superfund Record of Decision (EPA Region 5): Torch Lake
Site, Operable Units 1 and 3, Houghton  County, Ml. (First
Remedial Action), September 1992.
PB93-964120/REB                    PC A04/MF A01

Superfund Record of Decision (EPA Region 10): Elmendorf
Air  Force Base, Operable Unit 2, Source Area ST41,  An-
chorage, AK. (First Remedial Action), September 1992.
PB93-964604/REB                    PC A03/MF A01

Superfund Response Action Contracts.
PB93-963292/REB                    PC A01/MF A01

Supematants from Ultraviolet-Irradiated Keratinocytes  De-
crease the Resistance  and  Delayed-Type HypersensitJvity
Response to 'Mycobacterium  bovis'  Bacillus  Calmette-
Guerin in Mice and Impair the Phagocytic Ability  of Macro-
     1-175651/REB
                                    PC A03/MF A01
Surface Water Treatment Rule. Implementation Manual (In-
cluding Appendix D).
PB93-1 86641 /REB                    PC A07/MF A02

Sustainable Agriculture and the Environment in the Humid
Tropics.
PB93-173920/REB                    PC A99/MF A06

Synthesis of Basic Life Histories of Tampa Bay Species.
PB93-196012/REB                    PCA12/MFA03

Systemic Hexamitid (Protozoa: Diplomonadida) Infection in
Seawater  Pen-Reared  Chinook  Salmon  'Oncorhynchus
tshawytscha'.
PB93-169035/REB                    PC A03/MF A01

Taxonomic  Level  Sufficient  for  Assessing a  Moderate
Impact on  Macrobenthic Communities  in  Puget  Sound,
Washington. USA.
PB93-185858/REB                    PCA02/MFA01

Technical  Support  Document  for Land  Application  of
Sewage Sludge. Volume 1 .
PB93-1 10575/REB                    PC A99/MF A06

Technical  Support  Document  for Land  Application  of
Sewage Sludge. Volume 2.
PB93-110583/REB                    PCA99/MFE11

Technical Support Document for the  Surface Disposal of
Sewage Sludge.
PB93-1 10591 /REB                    PC A1S/MF A03

Technical Support for the Incineration of Sewage Sludge.
PB93-110617/REB                    PCA11/MFA03

Technological Options for Acid Rain Control.
PB93-1 73094/REB
                                     .
                                     PC A03/MF A01
Temporal Changes in the Benthos along a Pollution Gradi-
ent  Discriminating the Effects of  Natural Phenomena from
Sewage-Industrial Wastewater Effects.
PB93-173714/REB                     PC A03/MF A01

Test Car List, 1993. Passenger Cars.
PB93-164531 /REB                     PC A05/MF A02

Thermal  Degradation Characteristics of  Environmentally
Sensitive Pesticide Products.
PB93-201 127/REB                     PC A04/MF A01

Time-Dependent Changes of Markers Associated with  In-
flammation in the Lungs of  Humans Exposed to Ambient
Levels of Ozone.
PB93-181055/REB                     PC A02/MF A01

Total Coliform Rute:  Implementation Manual (Including Ap-
pendix D).
PB93-186658/REB                     PC A05/MF A02

Town  of  Edinburg  Landfill Reclamation  Demonstration
Project.
PB93-1 98976/REB                     PC A12/MF A03

Toxic and Hazardous Chemicals, Title III and Communities:
An Outreach Manual  for Community Groups.
PB93-200806/REB                     PC A08/MF A02

Toxic Chemical Release Inventory Reporting Form  R and
Instructions. Revised 1992  Version. Section 313  of the
Emergency Planning  and Community Right-to-Know Act
PB93-1 941 40/REB                     PC A06/MF A02

Toxic  Substances  Control  Act  (TSCA)  Chemical Sub-
stances Inventory: Revised  Inventory Synonym and Pre-
ferred Name Rle, January 1993, Documentation.
PB93-155166/REB                     PC A03/MF A01
Toxic  Substances Control  Act (TSCA)  Chemical Sub-
stances  Inventory: Revised Synonym and  Preferred Name
File, January 1993.
PB93-504595/REB                            CP T05

Toxicological  Assessment of  Biodegraded  Pentachloro-
phenol: Microtox (Trade Name) and  Fish Embryos.
PB93-168920/REB                    PC A02/MF A01

Trace elements  in agricultural soils. Fluxes, balances and
background values.
DE93778470/REB                    PC A03/MF A01

Transport of Low-Level Radioactive Soil  at  Deep-Ocean
Disposal Site.
PB93-199487/REB                    PC A03/MF A01
Tribal Water Utility Management.
PB93-190908/REB
                                    PC A09/MF A02
TSCA Confidential Business Information Security Manual.
PB93-184844/REB                    PC A07/MF A02

Twenty-Four Hour Rhythms of Selected Ambient Tempera-
ture in Rat and Hamster.
PB93-175727/REB                    PC A02/MF A01

Two New Gas Standards Programs at the National Institute
of Standards and Technology.
PB93-191427/REB                    PC A02/MF A01

U S EPA NPDES: Basic Permit Writers' Course. Workbook.
PB93-185619/REB                    PC A17/MF A03

Urban  Runoff  Management  Information/Education  Prod-
ucts. Version 1.
PB93-190932/REB                    PC A09/MF A03

Use of a Novel Plasmid to Monitor the Fate of a Genetically
Engineered 'Pseudomonas putida' Strain.
PB93-169001 /REB                    PC A02/MF A01

Use of Analytically Defined Estimates of Aerosol Respirable
Fraction to Predict Lung Deposition Patterns.
PB93-175743/REB                    PC A02/MF A01

Use of Time and Materials and Cost Reimbursement Sub-
contracts for Remedial Actions under the Alternative Reme-
dial Contracting Strategy Contracts.
PB93-963282/REB                    PC A02/MF A01

User's Manual for the Plume Visibility Model PLUVUE  II
(Revised).
PB93-188233/REB                    PC A06/MF A02

Using a Neural Network to Estimate Solvent Consumption.
PB93-173110/REB                    PC A02/MF A01

Using Method 301  to Validate Sampling  and Analytical
Methods for Selected CAAA Compounds.
PB93-191419/REB                    PC A03/MF A01

Vertical Profiles of Toxicity, Organic Carbon, and Chemical
Contaminants  in  Sediment Cores  from the Palos Verdes
Shelf and Santa Monica Bay, California.
PB93-173706/REB                    PC A03/MF A01

Video Teleconference on Emergency Planning for Potable
Water Suppliers. Held on October 30-31, 1985.
PB93-184455/REB                    PC A10/MF A03

VIRTUS, a Model of Virus Transport in Unsaturated Soils.
PB93-185890/REB                    PC A02/MF A01

Visual Inspection and  AHERA  Clearance at Asbestos
Abatement Sites.
PB93-180966/REB                    PC A03/MF A01

VOC/HAP  Emissions  from Marine  Vessel Loading  Oper-
ations. Technical Support Document for Proposed Stand-
ards.
PB93-193910/REB                    PC A13/MF A03

Volatile Organic  Compound/Paniculate Matter Speciation
Data  Base Management  System  (SPECIATE), Version 1.5
(for Microcomputers).
PB93-505238/REB                            CP 002

Volunteer Water Monitoring: A Guide for State Managers.
PB93-202596/REB                    PC A05/MF A01

Watershed Nitrogen and  Phosphorus Balance:  The  Upper
Potomac River Basin.
PB93-199586/REB                    PC A03/MF A01

What to  Do Before You  'Nuke' Your Multiple Hearth Fur-
nace: Practical Tips and Techniques for Improving Oper-
ation, Reducing Emissions and Meeting the  Regulations.
PB93-175479/REB                    PC A03/MF A01

Wood Products in the Waste Stream: Characterization and
Combustion Emissions. Volume 1.
PB93-198950/REB                    PC A17/MF A04

Wood Products in the Waste Stream: Characterization and
Combustion Emissions. Volume 2, Appendices.
PB93-198968/REB                    PC A07/MF A02
                                                                                                                                       Sep 1993
                                                                                                     TI-9

-------
KEYWORD INDEX
  Index entries in this section are selected to indicate important ideas and concepts presented
  in a report. When using the keyword index, be sure to look under terms narrower, broader.
  or related to a particular topic. Although some of the keywords are not selected from a
  controlled vocabulary of terms, most of them have been selected from the DoD, DoE, NASA,
  of NTIS controlled vocabularies. The entries are arranged by keyword and then by  the NTIS
  order number.
SAMPLE ENTRY
              Use: Keywords Term

                        Titte


 NTIS Order Number/Media Code Price Codes
GLOBAL ASPECTS

Sensitivity of Ecological Landscapes and Regions to
Global Climatic Change
PB90-120072/HSU
PC A09/MF A01

-------
                                                                KEYWORD   INDEX
    Evaluation of the Potential Carcinogenicity of 1,3-Propane
    Sultone(1120-71-4).
    PB93-196582/REB
    Evaluation of the Potential  Carcinogenicity  of 1 2-Propy-
    lenimine (75-55-8).
    PB93-196590/REB
1-NAPHTHYLAMINE
    Evaluation of the Potential Carcinogenicity of 1-Naphthyl-
    amine (134-32-7).
    PB93-196384/REB
1-NAPTHYLAMINE
    Breakage and Binding of DNA by Reaction Products of
    Hypochlorous Acid with  Aniline, 1-Napthylamine, or 1-
    Naphthol.
    PB93-181063/REB
2-4-5-TRICHLOROPHENOXYACETIC ACID
    Recruitment  of  tft and cic  Biodegradative  Pathway
    Genes:  Modes of Evolution.
    PB93-204162/REB
2-NAPHTHYLAMINE
    Evaluation of the Potential Carcinogenicity of 2-Naphthyl-
    amcne (91-59-8).
    PB93-196392/REB
3-CHLOROCATECHOL
    Recruitment  of  tft and cic  Biodegradative  Pathway
    Genes:  Modes of Evolution.
    PB93-204162/REB
3-METHYLCHOLANTHRENE
    Evaluation of the Potential Carcinogenicity of  3-Methyl-
    cholanthrene (59-49-5).
    PB93-196327/REB
6-CHLOROPICOLINIC ACID
    Oxidation of Nitrapyrin to 6-Chloropicolinic Acid  by the
    Ammonia-Oxidizing Bacterium 'Nitrosomonas europaea'.
    PB93-169076/RE6
ACCURACY
    Comparison of Systematic and  Random Sampling for Es-
    timating the Accuracy of Maps  Generated from  Remotely
    Sensed Data.
    PB93-191443/REB
ACETAMIDE/N-FLUOREN-2-YL
    Evaluation of the Potential Carcinogenicity of Acetamide,
    N-Fluoren-2-yl (53-96-3).
    PB93-181626/REB
ACETAMIDES
    Pesticide Fact Sheet Number  240: Dimethenamid. SAN
    582H/Frontier (Trade Name) Herbicide.
    PB93-198695/REB
ACETIC ACID/TRIBROMO
    Determination of Nine Haloacetic Acids in Finished Drink-
    ing Water.
    PB93-204121/REB
ACETIC ACIDS
    Analysis of DNA Strand Breaks Induced in Rodent Uver
    In vivo, Hepatocytes in  Primary Culture, and  a  Human
    Cell Line  by Chlorinated Acetic Acids  and Chlorinated
    AcetaWehydes.
    PB93-180974/REB
ACID-ALUMINUM LEACHATE
    Evaluation of Mitigation for Acid Aluminum Leachate from
    a Highway Fill In Garret! County, Maryland.
    PB93-180321/REB
ACID RAIN
    Technological Options for Acid  Rain Control.
    PB93-173094/REB
ACID STREAMS
    Modeling the Hydrogeochemical Response of  a  Stream
    to  Acid Deposition Using  the Enhanced  Trickle-Down
    Model.
    PB93-199636/REB
ACIDIFICATION
    Dry Deposition Flux Calculations for the  National Dry
    Deposition Network.
    PB93-178242/REB
ACIDITY
    Determination of the Strong Acidity of Atmospheric Fine-
    Particles (< 2.5 mum) Using Annular Denuder  Technolo-
    gy. Standard Method, Enhanced Method.
    PB93-178234/REB
    Indoor Concentration Modeling of Aerosol Strong Acidity.
    PB93-204071/REB
ACOUSTIC  DETECTORS
    Location of  Leaks in Pressurized Petroleum Pipelines by
    Means of Passive-Acoustic Sensing Methods.
    PB93-185783/REB
ACRYLONITRILES
    Evaluation of the Potential Carcinogenicity of Acrylonitrile
    (107-13-1).
    PB93-181634/REB
ACTINOMYCETALES
    Isolation and Diversity of Actinomycetes in the  Chesa-
    peake Bay.
    PB93-205060/REB
AEROS (AEROMETRIC AND EMISSIONS REPORTING
SYSTEM)
    Aeros Manual Series. Volume 5. Aeros Manual  of Codes.
    Update Number 9.
    PB93-200798/REB
AEROSOLS
    Use of Analytically Defined  Estimates of Aerosol Respira-
    bte  Fraction to Predict Lung Deposition Patterns.
    PB93-175743/REB
    Air Filter  Particle-Size Efficiency Testing  for Diameters
    Greater Than 1 mu m.
    PB93-180909/REB
    Extrapolation Modeling of Aerosol Deposition in Human
    and Laboratory Rat Lungs.
    PB93-181097/REB
AGGLUTININS
    Occurrence  of Agglutinins in the Pallial Cavity Mucus of
    Oysters.
    PB93-169043/REB
AGRICULTURAL CHEMICALS
    Agricultural   Pesticide   Emissions   Associated  with
    Common Crops in the United States.
    PB93-173136/REB
AGRICULTURAL WASTES
    Design  and  Construction  of Demonstration/Research
    Wetlands for Treatment of Dairy Farm Wastewater.
    PB93-202836/REB
AGRICULTURE
    Precollege Education: A  Vital Component if Sustainable
    Agriculture is to Take Root.
    PB93-168870/REB
    Integrating Sustainable Agriculture, Ecology, and Environ-
    mental Policy. Conference Proceedings.
    PB93-191492/REB
    Future Context of Sustainable  Agriculture: Planning for
    Uncertainty.
    PB93-191518/REB
AIR ACTION LEVELS
    Air/Superfund National Technical Guidance Study Series:
    Evaluation of Short-Term Air Action Levels for Superfund
    Sites.
    PB93-200913/REB
AIR AND ENERGY ENGINEERING RESEARCH
LABORATORY
    Pollution  Prevention for  Cleaner  Air: EPA's  Air and
    Energy  Engineering Research Laboratory.
    PB93-173730/REB
AIR FILTERS
    Air Filter  Particle-Size Efficiency Testing  for Diameters
    Greater Than 1 mu m.
    PB93-180909/REB
AIR FLOW
    Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
    PB93-181204/REB
AIR POLLUTION
    Air pollutants in urban areas. A bibliography 1985-1991.
    DE93769990/REB
    Amoco-U.S.  Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Measurements of
    Hydrocarbon Emissions and Ambient Air Concentrations
    at  the  Amoco  Yorktown  Refinery. Air  Quality Data.
    Volume 1.
    PB92-228592/REB
    Evaluation of Portable Gas Chromatographs.
    PB93-168813/REB
    Analysis of Protocol Gases: An On-Going Quality Assur-
    ance Audit.
    PB93-168839/REB
    Feasibility of Including  Fugitive PM-10 Emissions Esti-
    mates in the EPA Emissions Trends Report.
    PB93-169084/REB
    Regional Modeling Analysis of the Dependencies of At-
    mospheric Oxidants to Perturbations in NOx and Hydro-
    carbon  Emissions.
    PB93-180925/REB
    Evaluation of the Potential Carcinogenicity of Asbestos
    (1332-21^).
    PB93-184885/REB
    Protecting Visibility  in National Parks and  Wilderness
    Areas.
    PB93-186393/REB
    Nonroad Mobile Source Sales and Attrition Study: Identi-
    fication and  Evaluation of Available Data Sources.
    PB93-190098/REB
    Methane Emissions from  Wetland Rice Areas of Asia.
    PB93-191468/REB
    Conservation Tillage Impacts on National Soil and At-
    mospheric Carbon Levels.
    PB93-191500/REB
    Issues and Approaches to Improving Transportation Mod-
    eling for Air  Quality Analysis.
    PB93-194066/REB
    Wood Products  in the  Waste  Stream: Characterization
    and Combustion Emissions. Volume 1.
    PB93-198950/REB
    Wood Products  in the Waste  Stream: Characterization
    and Combustion Emissions. Volume 2, Appendices.
    PB93-198968/REB
    Compliance  Data System  Quality  Assurance  Manual,
    June 1984.
    PB93-199339/REB
    Aeros Manual Series. Volume 5. Aeros Manual of Codes.
    Update Number 9.
    PB93-200798/REB
    COMPLEX1  (for Microcomputers).
    PB93-504538/REB
    Crosswalk/Air Toxic Emission Factor Data Base Manage-
    ment System (XATEF) Version 2.0 (for Microcomputers).
    PB93-504793/REB
AIR POLLUTION ABATEMENT
    Aatgaerder  mot  klimatfoeraendringar. (Measures against
    climatic change).
    DE93778475/REB
    Recovery of CFCs from refrigeration equipment. Current
    processes.
    DE93778476/REB
    Technological Options for Acid Rain Control.
    PB93-173094/REB
    Physical Properties of  Fluorinated Propane and Butane
    Derivatives as Alternative Refrigerants.
    PB93-173102/REB
    R-245ca: A Potential Far-Term Alternative for R-11.
    PB93-173144/REB
    Simulation of Nonazeotropic Refrigerant Mixtures for Use
    in a Dual-Circuit Refrigerator/Freezer with Countercurrent
    Heat Exchangers.
    PB93-173664/REB
    Pollution  Prevention for Cleaner  Air:  EPA's Air and
    Energy Engineering Research Laboratory.
    PB93-173730/REB
    Visual  Inspection  and  AHERA  Clearance  at  Asbestos
    Abatement Sites.
    PB93-180966/REB
    Coprocessing of Fossil  Fuels and Biomass for CO2  Emis-
    sion Reduction in the Transportation Sector.
    PB93-194165/REB
    Proceedings:  The  1992  International  Symposium  on
    Radon and Radon  Reduction Technology (4th). Volume
    1. Symposium Oral  Papers Opening Session and Techni-
    cal Sessions 1 through  6.
    PB93-196194/REB
    Proceedings:  The  1992  International  Symposium  on
    Radon and Radon  Reduction Technology (4th). Volume
    2. Symposium Oral Papers, Technical Sessions 7 through
    12.
    PB93-196202/REB
    Proceedings:  The  1992  International  Symposium  on
    Radon and Radon  Reduction Technology (4th). Volume
    3. Symposium Poster Papers,  Poster Sessions - All Ses-
    sions.
    PB93-196210/REB
    Federal Test Procedure Review Project: Status Report.
    PB93-197903/REB
    Conversion  of  Methanol-Fueled  16-Valve,  4-Cylinder
    Engine to Operation on  Gaseous 2H2/CO Fuel - Final
    Report.
    PB93-197929/REB
    Reporting  and Recordkeeping Requirements  for Waste
    Disposal: A Field Guide.
    PB93-199115/REB
    Alternative  Control  Technology  Document: Control  of
    VOC Emissions from the  Application of Agricultural  Pesti-
    cides.
    PB93-199131/REB
    Standards of Performance for New Stationary Sources.
    Volume 1, Introduction, Summary and Standards: A Com-
    pilation as of December 31, 1985.
    PB93-199297/REB
    Guidance  on the Relationship between the 15 Percent
    Rate-of-Progress Plans  and  Other  Provisions of  the
    Clean Air Act.
    PB93-200525/REB

AIR POLLUTION CONTROL
    Technical Support for the Incineration of Sewage Sludge.
    PB93-110617/REB
    Contingency Analysis Modeling  for Superfund  Sites and
    Other Sources.
    PB93-169126/REB
    Characterization of Emissions from the Simulated Open-
    Burning of Non-Metallic Automobile Shredder Residue.
    PB93-172914/REB
    Evaluation of Emissions from Masonry Heaters and Ma-
    sonry Fireplaces in  Homes.
    PB93-173078/REB
    Technological Options for Acid Rain Control.
    PB93-173094/REB
    Polychlorinated  Dibenzo-p-Dioxins and  Dibenzofurans:
    Removal from Flue Gas and Distribution  in Ash/Residue
    of a Refuse-Derived Fuel Combustor.
    PB93-173169/REB
    Indoor  Radon  Reduction  in  Crawl-Space  Houses: A
    Review of Alternative Approaches.
    PB93-173177/REB
    Pollution Prevention for  Cleaner Air:  EPA's Air  and
    Energy Engineering Research Laboratory.
    PB93-173730/REB
    What to Do Before You 'Nuke' Your Multiple Hearth Fur-
    nace: Practical Tips and  Techniques for Improving Oper-
    ation, Reducing Emissions and Meeting the Regulations.
    PB93-175479/REB
    Emissions from Sludge Incinerators with  Venturi and Tray
    Scrubbers  and Wet Electrostatic  Precipitators: Metals,
    Chromium and Nickel Compounds, and Organics.
    PB93-175487/REB
    Simulation  of Performance of Chlorine-Free  Fluorinated
    Ethers and Fluorinated Hydrocarbons to Replace CFC-11
    and CFC-114 in Chillers.
    PB93-175511/REB
    Procedures  for Identifying Reasonably Available Control
    Technology for Stationary Sources of PM-10.
    PB93-175776/REB
    Alternative Control Technology Document: Carbon  Reac-
    tivation Processes.
    PB93-180826/REB
    Air/Superfund National Technical Guidance Study Series.
    Models for Estimating Air Emission Rates from Superfund
    Remedial Actions.
    PB93-186807/REB
                                                                                                                                                              KW-1

-------
                                                                     KEYWORD  INDEX
    Kress Indirect Dry Cooling System,  Bethlehem Steel's
    Coke Plant Demonstration at Sparrows Point,  Maryland.
    Volume 1. Technical Report and Appendices A-F.
    PB93-191302/REB
    Kress Indirect Dry Cooling System,  Bethlehem Steel's
    Coke Plant Demonstration at Sparrows Point  Maryland.
    Volume 2. Appendices 6-N.
    PB93-191310/REB
    VOC/HAP  Emissions from Marine Vessel Loading Oper-
    ations. Technical Support Document for Proposed Stand-
    ards.
    PB93-193910/REB
    Proceedings: 1991 SO2 Control Symposium. Volume 1.
    Opening Session and Sessions 1-3.
    PB93-196095/REB
    Proceedings: 1991 SO2 Control Symposium. Volume 2.
    Sessions 4 and 5A.
    PB93-196103/REB
    Proceedings: 1991 SO2 Control Symposium. Volume 3.
    Sessions SB and 6.
    PB93-196111/REB
    Proceedings: 1991 S02 Control Symposium. Volume 4.
    Session?.
    PB93-196129/REB
    Proceedings: 1991 S02 Control Symposium. Volume 5.
    Session 8.
    PB93-196137/REB
    Proceedings: The 1992  International Symposium on
    Radon and Radon Reduction Technology (4th). Volume
    1. Symposium Oral Papers Opening Session and Techni-
    cal Sessions 1 through 6.
    PB93-196194/REB
    Proceedings: The 1992  International Symposium on
    Radon and Radon Reduction Technology (4th). Volume
    2. Symposium Oral Papers, Technical Sessions 7 through

    PB93-196202/REB
    Proceedings: The 1992  International Symposium on
    Radon and Radon Reduction Technology (4th). Volume
    3. Symposium Poster Papers, Poster Sessions - All Ses-
    PB93-196210/REB
    Benzene Equipment Leak Inspection Manual.
    PB93-199123/REB
    Summary of Factors Affecting Compliance by Ferrous
    Foundanes. Volume 1. Text
    PB93-199347/REB
    Guideline for Graphic Arts Calculations.
    PB93-199370/REB
AIR POLLUTION CONTROL AGENCIES
    Directory of OAQPS Information Services, May 1993.
    PB93-196624/REB
AIR POLLUTION CONTROL EQUIPMENT
    Corona Destruction: An Innovative Control Technology
    for VOCs and Air Toxics.
    PB93-173672/REB
    Air Fitter Particle-Size Efficiency Testing for Diameters
    Greater Than 1 mu m.
    PB93-180909/REB
    Proceedings: 1991 SO2 Control Symposium. Volume 1.
    Opening Session and Sessions 1-3.
    PB93-196095/REB
    Proceedings: 1991 SO2 Control Symposium. Volume 2.
    Sessions 4 and 5A.
    PB93-196103/REB
    Proceedings: 1991 SQ2 Control Symposium. Volume 3.
    Sessions SB and 6.
    PB93-196111/REB
    Proceedings: 1991 SO2 Control Symposium. Volume 4.
    Session?.
    PB93-196129/REB
    Proceedings: 1991 SO2 Control Symposium. Volume 5.
    Sessions.
    PB93-196137/REB
AIR POLLUTION DETECTION
    Development of Source Testing, Analytical, and Mutage-
    nicity Bioassay Procedures for Evaluating Emissions from
    Municipal and Hospital Waste Combustors.
    PB93-173151/REB
    Characterizing Material  Sources and Sinks: Current Ap-
    proaches (Part 2. Chemical  and Physical  Characteriza-
    tion).
    PB93-1755607REB
    Evaluation of VOST and SemiVOST Methods for Haloge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation Study at Fossil Fuel Plant
    PB93-180891/HEB
    Analysis  of  Atmospheric  Deposition   Samples  from
    Eastern, Pennsylvania.
    PB93-181600/REB
    Development of Sampling and Analytical Methods for the
    Measurement of Nitrous Oxide from Fossil Fuel Combus-
    tion Sources.
    PB93-1943307REB
    Development and Validation of a Source Test Method for
    2,4-Toluene Diisocyanate.
    PB93-2O4O55/REB
AIR POLLUTION bH-bUIS
    Methodology to Apportion Ambient Air Measurements to
    Investigate Potential Effects  on Air Quality Near Waste
    I nctnerators.
    PB93-191393/REB
AIR POLLUTION EFFECTS (ANIMALS)
    Acute Effects of Ozone on Heart Rate and Body Temper-
    ature in the Unanesthetized, Unrestrained Rat Maintained
    at Different Ambient Temperatures.
    PB93-175586/REB
    Near-Lifetime Exposure of the Rat to a Simulated Urban
    Profile of Nitrogen Dioxide: Pulmonary Function  Evalua-
    tion.
    PB93-175693/REB
    Mechanisms  of Aldehyde-Induced  Bronchial  Reactivity:
    Role ol Airway Epithelium.
    PB93-179927/REB
    Role of Ozone in Tracheal Celt Transformation.
    PB93-179935/REB
    Effects of Formaldehyde on Xenotransplanted  Human
    Respiratory Epithelium.
    PB93-179950/REB
    Extrapolation Modeling  of Aerosol Deposition in  Human
    and Laboratory Rat Lungs.
    PB93-181097/REB
AIR POLLUTION EFFECTS (HUMANS)
    Air Quality Criteria for Carbon Monoxide.
    PB93-167492/REB
    Chemical Characterization of  Indoor Air of Homes from
    Communes in Xuan Wei, China,  with High Lung  Cancer
    Mortality Rate.
    PB93-173680/REB
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
    Importance of Experimenter-Blind Procedure in Neurotox-
    icology (Mini-Review).
    PB93-175628/REB
    Carbon Monoxide Exposure of Subjects with Document-
    ed Cardiac Arrhythmias.
    PB93-179943/REB
    Effects of Formaldehyde on Xenotransplanted  Human
    Respiratory Epithelium.
    PB93-179950/REB
    Time-Dependent Changes of Markers Associated  with In-
    flammation in the  Lungs of Humans Exposed to Ambient
    Levels of Ozone.
    PB93-181055/REB
    Human Upper Respiratory Tract Responses to  Inhaled
    Pollutants with Emphasis on Nasal Lavage.
    PB93-181089/REB
    Extrapolation Modeling  of Aerosol Deposition in  Human
    and Laboratory Rat Lungs.
    PB93-181097/REB
    Comments on Recent  Data  for Particle  Deposition in
    Human Nasal Passages.
    PB93-181105/REB
    Interspecies Modeling of Inhaled  Particle Deposition Pat-
    terns.
    PB93-181121/REB
AIR POLLUTION EFFECTS (MATERIALS)
    Analysis  of  Atmospheric Deposition Samples  from
    Easton, Pennsylvania.
    PB93-181600/REB
AIR POLLUTION EFFECTS (PLANTS)
    Lichen sensitivity and air pollution • a review of literature
    data.
    DE93778468/REB
    Impacts of Climate Change on Rice Yield:  A Comparison
    of Four Model Performances.
    PB93-191526/REB
AIR POLLUTION MONITORING
    Air/Superfund National Technical Guidance Study Series.
    Volume 1. Overview of Air Pathway Assessments for Su-
    perfund Sites (Revised).
    PB93-173987/REB
    Atmospheric  Releases  of Hexavalent Chromium  from
    Hard Chromium Plating Operations.
    PB93-175503/REB
    Study of Highway  Vehicle Emission Inventory Procedures
    for Selected Urban Areas.
    PB93-185577/REB
    Multiple Metals Stack Emission Measurement Methodolo-
    gy for Stationary Sources, Current Status.
    PB93-185734/REB
    Spatiotemporal Variability of  Non-Urban Ozone Concen-
    trations Over the Eastern United  States and Its Potential
    Replication by Satellite Data.
    PB93-191328/REB
    Using  Method 301 to  Validate Sampling  and Analytical
    Methods for Selected CAAA Compounds.
    PB93-191419/REB
    Potential Bias from Non-Continuous  Monitoring of Ambi-
    ent Ozone Concentrations for Characterizing Hourly and
    Daily 7- and  12-Hour Average  Concentrations.
    PB93-191534/REB
    Guide  to Effective Inspection Reports for Air Pollution
    Violations. Stationary Source Compliance Training Series.
    PB93-199107/REB
    Air/Superfund National Technical Guidance Study Series.
    Volume 4. Guidance for Ambient  Air Monitoring at Super-
    fund Sites (Revised).
    PB93-199214/REB
    Empirical Model of Vehicle Emissions.
    PB93-199602/REB
    Air/Superiund National Technical Guidance Study Series:
    Evaluation of Short-Term Air Action Levels for Superfund
    Sites.
    PB93-200913/REB
AIR POLLUTION MONITORS
    Determination of the Strong Acidity of Atmospheric Fine-
    Particles (< 2.5 mum) Using Annular Denuder Technolo-
    gy. Standard Method, Enhanced Method.
    PB93-178234/REB
    Relationships between Ozone Precursor Levels and Re-
    sponse to Emissions Reductions: Analysis of Regional
    Oxidant  Model Results  for  the Northeastern  United
    States.
    PB93-186294/REB
    Two New Gas Standards Programs at the National Insti-
    tute of Standards and Technology.
    PB93-191427/REB
    EPA'S QA Program on the Suppliers of Protocol Gases.
    PB93-194173/REB
    Recommended Quality Assurance Procedures for Opacity
    Continuous Emission Monitoring Systems.
    PB93-199263/REB

AIR POLLUTION SAMPLING
    Control of Air Pollution from New Motor Vehicles and
    New  Motor Vehicle Engines. Federal Certification Test
    Results for 1993 Model Year.
    PB93-164523/REB
    Test Car List, 1993. Passenger Cars.
    PB93-164531/REB
    Measurement  of  Volatile Organic  Compounds  during
    Start-Up of Bioremediation of French Limited Superfund
    Site in Crosby Texas Using  Wind Dependent Whole-Air
    Sampling.
    PB93-168821/REB
    Development of Source Testing, Analytical, and Mutage-
    nicitv Bioassay Procedures for Evaluating Emissions from
    Municipal and Hospital Waste Combustors.
    PB93-173151/REB
    Commercial Marine Vessel Contributions to Emission In-
    ventories.
    PB93-173961/REB
    Air/Superfund National Technical Guidance Study Series.
    Air Emissions  from Area  Sources: Estimating Soil and
    Soil-Gas Sample Number Requirements.
    PB93-173995/REB
    Methodology to  Estimate Nonroad  Equipment Popula-
    tions by Nonattainment Areas.
    PB93-174332/REB
    Characterizing  Material Sources and Sinks:  Current Ap-
    proaches (Part 2. Chemical  and Physical Characteriza-
    tion).
    PB93-175560/REB
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
    Dry Deposition Flux  Calculations for the  National Dry
    Deposition Network.
    PB93-178242/REB
    Evaluation of Methodologies  to Estimate Nonroad Mobile
    Source Usage.
    PB93-180875/REB
    Measurement of Biogenic Emissions from Corn.
    PB93-180883/REB
    Evaluation of VOST and SemiVOST Methods for Haloge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation Study at Fossil Fuel Plant
    PB93-180891/REB
    Air Emissions Testing.
    PB93-180933/REB
    Methodologies for  Estimating Air Emissions from Three
    Non-Traditional Source Categories:  Oil Spills, Petroleum
    Vessel Loading and Unloading, and Cooling Towers.
    PB93-181592/REB
    Field-Deployable  Monitors for  Volatile  Organic Com-
    pounds in Air. (Essential Capabilities of a Portable Gas
    Chromatograph).
    PB93-185700/REB
    Source Apportionment of  Air Pollution in China: Extend-
    ing the Usefulness of Receptor Modeling by Combining
    Multivariate and Chemical Mass Balance Models.
    PB93-185726/REB
    Experimental Investigation of PIC Formation in CFC-12
    Incineration.
    PB93-191294/REB
    Methodology to Apportion Ambient Air Measurements to
    Investigate Potential Effects  on Air Quality Near Waste
    Incinerators.
    PB93-191393/REB
    Source Apportionment of  Fine  and  Coarse Particles in
    Southern Ontario, Canada.
    PB93-19U01/REB
    Development of Sampling  and Analytical Methods for the
    Measurement of Nitrous Oxide from Fossil Fuel Combus-
    tion Sources.
    PB93-194330/REB
    Methods for the Analysis  of  Carpet Samples for  Asbes-
    tos.
    PB93-194355/REB
    Summary of Continuous  Emissions  Data from  Seven
    Source Categories Producing or Using Hazardous Organ-
    ic Compounds,
    PB93-199354/REB
    Asbestos Release during Building Demolition Activities.
    PB93-199537/REB
    Procedures for Estimating  Probability of Nonattainment of
    a PM10 NAAQS Using Total  Suspended Paniculate or  In-
    halable Participate Data (Draft).
    PB93-200640/REB
    Indoor Concentration Modeling of Aerosol Strong Acidity.
    PB93-204071/REB

AIR POLLUTION STANDARDS
    Control of Air Pollution from New Motor Vehicles and
    New  Motor Vehicle Engines. Federal  Certification  Test
    Results for 1993 Model Year.
    PB93-164523/REB
    Air Quality Criteria for Carbon Monoxide.
    PB93-167492/REB
    Guidance for Growth Factors, Projections,  and  Control
    Strategies for the 15 Percent Rate-of-Progress Plans.
    PB93-186476/REB
KW-2       VOL. 93,  No. 3

-------
     VOC/HAP Emissions from Marine Vessel Loading Oper-
     ations. Technical Support Document for Proposed Stand-
     ards.
     PB93-193910/REB
 AIR QUALITY
     Air Quality Criteria for Carbon Monoxide.
     PB93-167492/REB
     Pollution  Prevention for Cleaner Air  EPA's  Air  and
     Energy Engineering Research Laboratory
     PB93-173730/REB
     Characterizing Material Sources and Sinks: Current Ap-
     proaches (Part 2.  Chemical and Physical Characteriza-
     tion).
     PB93-175560/REB
     Issues and Approaches to Improving Transportation Mod-
     eling for Air Quality Analysis.
     PB93-194066/REB
 AIR QUALITY DATA
     Procedures for Estimating Probability of Nonattainment of
     a PM10 NAAQS Using Total Suspended Particulate or In-
     halable Particulate Data (Draft).
     PB93-200640/REB
 AIR QUALITY MANAGEMENT
     Federal Test Procedure Review Project Status Report
     PB93-197903/REB
 AIR SAMPLERS
     Evaluation of Portable Multisorbent Air Samplers for Use
     with an Automated Multitube Analyzer.
     PB93-172930/REB
 AIR WATER INTERACTIONS
     Proceedings of  the  Chesapeake Bay Program Toxics
     Subcommittee Sponsored Chesapeake Bay Atmospheric
     Deposition of Critical  Issue Forum. Held  in Annapolis,
     Maryland on November 5, 1992
     PB93-193738/REB
 ALABAMA
     National Priorities List Sites: Alabama, 1992
     PB93-963201/REB
 ALASKA
     National Priorities List Sites: Alaska, 1992
     PB93-963202/'REB
 ALDEHYDES
     Mechanisms of  Aldehyde-Induced Bronchial Reactivity:
     Role of Airway Epithelium.
     PB93-179927/REB
     Analysis of DNA Strand  Breaks Induced  in Rodent  Liver
     In  vivo, Hepatocytes in  Primary Culture, and a Human
     Cell Line by Chlorinated Acetic Acids and Chlorinated
     Acetaldehydes.
     PB93-180974/REB
 ALDRIN
     Evaluation of the Potential Carcinogenicity of Aldrin (309-

     PB93-181642/REB
 ALGAE
     Iron-Induced  Changes in Light  Harvesting and Photo-
    chemical  Energy Conversion  Processes in  Eukaryotic
     Marine Algae.
     PB93-204931/REB
 ALLERGIES
    Mite Antigen Concentrations in House  Dust and the Oc-
    currence of Wheezing in Children with Dust Mite Allergy.
    PB93-180941/REB
 ALPHA-NAPHTHYLAMINE
    Evaluation of the Potential Carcinogenicity of 1-Naphthvl-
    amine (134-32-7).
    PB93-196384/REB
 ALTERNATIVE REMEDIAL CONTRACTING STRATEGY
    Initiatives  to  Streamline  the Alternative  Remedial Con-
    tracting Strategy (ARCS) Contracts' Award Fee Process.
    PB93-963275/REB
    Performance Tracking under ARCS Contracts.
    PB93-963276/REB
 ALTRNATIVE REMEDIAL CONTRACTING  STRATEGY
    Use of Time  and  Materials  and Cost Reimbursement
    Subcontracts for Remedial Actions under the Alternative
    Remedial  Contracting Strategy Contracts.
    PB93-963282/REB
 ALUMINUM
    Economic Analysis of Pretreatment Standards: The  Sec-
    ondary Copper and Aluminum Subcategories of the Non-
    ferrous Metals Manufacturing Point Source Category
    PB93-167757/REB
    Markets for Recovered Aluminum.
    PB93-170132/REB
ALVEOLAR MACROPHAGES
    Cytokine (Tumor  Necrosis Factor, IL-6,  and  IL-8) Produc-
    tion by Respiratory Syncytial Virus-Infected Human Alveo-
    lar Macrophages.
    PB93-181006/REB
AMERICAN INDIANS
    Tribal Water Utility Management.
    PB93-190908/REB
AMERICAN SAMOA
    National Priorities List Sites: The United States Territo-
    ries, 1992.
    PB93-963203/REB
AMIDES
    Evaluation of the Potential Carcinogenicity of  Thioaceta-
    mide (62-55-5).
    PB93-201226/REB
                                                                     KEYWORD  INDEX
 AMINE/N-NITROSODI-N-PROPYL
     Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
     n-Propylamine (621-64-7).
     PB93-196467/REB
 AMITROLE
     Evaluation of the Potential Carcinogenicity of Amitrole
     (61-82-5).
     PB93-181659/REB
 AMMONIA
     Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the
     Ammonia-Oxidizing Bacterium 'Nitrosomonas europaea'.
     PB93-169076/REB
 ANILINE
     Breakage and Binding of DNA by Reaction Products of
     Hypochlorous Acid  with Aniline,  1-Napthylamine, or 1-
     Naphthol.
     PB93-181063/REB
 ANIMAL DISEASES
     Importance of Fish Diseases: An Overview.
     PB93-204113/REB
 ANIMAL SEX BEHAVIOR
     Effects of  Kraft  Mill Effluent on the Sexuality of Fishes:
     An Environmental Early Warning.
     PB93-168847/REB
 ANION EXCHANGING
     Combined Use of Ion Exchange Resins and Granular Ac-
     tivated Carbon for the Control of Organic Matter and Dis-
     infection By-Products.
     PB93-185759/REB
 ANTHRACENE
     Ring Fission of Anthracene by a Eukaryota.
     PB93-199503/REB
 ANTIBIOTICS
     Evaluation of the Potential Carcinogenicity of Streptozo-
     tOCin (18883-66-4).
     PB93-201275/REB
 ANTIBODY FORMATION
     Glucocorticoid Effects on Natural  and  Humoral Immunity
     in Mallards.
     PB93-199644/REB
 ANTIMONY
     Ambient Aquatic Life Water  Quality Criteria for Antimony
     (III).
     PB93-202778/REB
 AQUATIC ANIMALS
     Synthesis of Basic Life Histories of Tampa Bay Species.
     PB93-196012/REB
     Stress Proteins in Aquatic Organisms:  An Environmental
     Perspective.
     PB93-199578/REB
    Ambient Aquatic Life Water Quality Criteria for Hexachlor-
    obenzene.
     PB93-202760/REB
 AQUATIC BIOLOGY
    Ambient Aquatic Life Water Quality Criteria for Di-2-Ethyl-
     hexyl Phthalate.
     PB93-202752/REB
    Ambient Aquatic Life Water  Quality Criteria for Antimony

    PB93-202778/REB
 AQUATIC ECOSYSTEMS
    Dynamic River Basin Water Quality Model.
    PB93-190890/REB
 AQUATIC MICROBIOLOGY
    Conjugal Gene Transfer to Aquatic Bacteria Detected by
    the Generation of a New  Phenotype.
    PB93-169068/REB
    Isolation and Diversity of Actinomycetes in the  Chesa-
    peake Bay.
    PB93-205060/REB
 AQUATIC ORGANISMS
    Ambient Aquatic  Life Water Quality Criteria for Hexachlor-
    obenzene.
    PB93-202760/REB
 AQUATIC PLANTS
    Distribution of  Submerged  Aquatic Vegetation  in the
    Chesapeake Bay and Tributaries and Chincoteague Bay,
    1991.
    PB93-191120/REB
    Chesapeake Bay Submerged Aquatic Vegetation  Habitat
    Requirements and Restoration Targets: A Technical Syn-
    thesis.
    PB93-196665/REB
    Ambient Aquatic  Life Water Quality Criteria for Hexachlor-
    obenzene.
    PB93-202760/REB
 AQUIFERS
    Laboratory Studies on the Stability and  Transport of Inor-
    ganic Colloids Through Natural Aquifer  Material (Chapter
    49).
    PB93-175537/REB
    Program to Analyze Aquifer Test Data and Check for Va-
    lidity with the Jacob Method.
    PB93-181154/REB
    Passive Sampling of Groundwater  Monitoring Wells with-
    out Purging: Multilevel Well Chemistry and Tracer Disap-
    pearance.
    PB93-181170/REB
    Development and Application of Borehole Flowmeters for
    Environmental Assessment.
    PB93-185817/REB
AQUIRE DATA BASE
    Aquatic Toxicity  Information  on  VAX  VMS  Backup
    (AQUIRE for VMS).
    PB93-505733/REB
                         AUTOMOBILE ENGINES


 ARGOPECTEN IRRADIANS
     Observations  on the Effect of Dissolved Oxygen  and
     Temperature on Respiration Rates of the Bay Scallop,
     'Argopecten irradians'.
     PB93-204956/REB
 ARID LANDS
     Environmental  Monitoring  and Assessment  Program:
     EMAP-Arid Colorado Plateau Pilot  Study, 1992.  Imple-
     mentation  Plan.
     PB93-181618/REB
 ARIZONA
     National Priorities List Sites: Arizona and Nevada, 1992.
     PB93-963204/REB
 ARKANSAS
     National Priorities List Sites: Arkansas, 1992.
     PB93-963205/REB
 AROCLORS
     Evaluation of the Potential Carcinogenicity of Polychlori-
     nated Biphenyls (1336-36-3) Including Specific Aroclors.
     PB93-196574/REB
 AROMATIC COMPOUNDS
     Ugnin Degradation and Lignin Peroxidase  Production in
     Cultures of 'Phanerochaete chrysosporium' Immobilized
     on Porous  Ceramic Supports.
     PB93-199529/REB
 AROMATIC POLYCYCLIC HYDROCARBONS
     Biodegradation of Polycyclic Aromatic Hydrocarbons by
     'Phanerochaete chrysosporium'.
     PB93-191591/REB
     Evaluation  of the Bioremediation of  a Contaminated  Soil
     with Phytotoxicity Tests.
     PB93-191625/REB
     Ring Fission of Anthracene by a Eukaryota.
     PB93-199503/REB
 ARRHYTHMIA
     Carbon Monoxide Exposure of Subjects with Document-
     ed Cardiac Arrhythmias.
     PB93-179943/REB
 ARSENATES
     Laboratory Studies on the Stability and Transport of Inor-
     ganic Colloids Through  Natural Aquifer Material (Chapter
    49).
     PB93-175537/REB
 ARSENIC
     Evaluation  of the Potential Carcinogenicity of Arsenic  and
     Inorganic Arsenic Compounds.
     PB93-181667/REB
 ARSENIC ACID
     Pesticide Fact Sheet: Arsenic Acid (H3AsO4).
     PB93-198711/REB
 ARSENIC INORGANIC COMPOUNDS
    Evaluation  of the Potential Carcinogenicity of Arsenic  and
    Inorganic Arsenic Compounds.
    PB93-181667/REB
    Pesticide Fact Sheet: Arsenic Acid (H3AsO4).
    PB93-198711/REB
 ARSENIC ORGANIC COMPOUNDS
    Evaluation  of the Potential Carcinogenicity of Diethylar-
    sine (692-42-2).
    PB93-184877/REB
 ASBESTOS
    Visual  Inspection and  AHERA Clearance  at Asbestos
    Abatement Sites.
    PB93-180966/REB
    Evaluation  of the Potential Carcinogenicity of Asbestos
    (1332-21-4).
    PB93-184885/REB
    Methods for the  Analysis  of Carpet  Samples for Asbes-
    tos.
    PB93-194355/REB
    Comparison of the Efficiency of Polycarbonate and Mixed
    Cellulose Ester Filters for Use in the Filtration of Water
    Samples.
    PB93-194363/REB
    Reporting and Recordkeeping Requirements for Waste
    Disposal: A Field  Guide.
    PB93-199115/REB
    Guide to the Asbestos  NESHAP as Revised November
    1990.
    PB93-199362/REB
    Asbestos Release during Building Demolition Activities.
    PB93-199537/REB
    National List of Asbestos Landfills.
    PB93-200517/REB
ASTHMA
    Mite Antigen Concentrations in House Dust and the  Oc-
    currence of Wheezing in Children with Dust Mite Allergy.
    PB93-180941/REB
ATMOSPHERIC CHEMISTRY
    Regional Modeling Analysis  of the  Dependencies of  At-
    mospheric  Oxidants to Perturbations in NOx and Hydro-
    carbon Emissions.
    PB93-180925/REB
AURAMINE
    Evaluation  of the Potential Carcinogenicity of Auramine
    (492-80-8).
    PB93-184893/REB
AUTOMOBILE ENGINES
    Conversion  of Methanol-Fueled  16-Valve,  4-Cylinder
    Engine  to Operation  on Gaseous 2H2/CO Fuel - Final
    Report.
    PB93-197929/REB
                                                                                                                                        Sep1993       KW-3

-------
                                                                      KEYWORD INDEX
 AUTOMOBILE EXHAUST
     Federal Test Procedure Review Project Status Report.
     PB93-197903/REB
 AUTOMOTIVE FUELS
     Emissions and Fuel Economy Results 1992 Car Models
     (for Microcomputers).
     PB93-504546/REB
     Emissions and Fuel Economy Results 1993 Car Models
     (for Microcomputers).
     PB93-504553/REB
 AXONS
     Anomalous Phosphorylated  Neurofllament  Aggregations
     in Central and Peripheral Axons of Hens Treated with Tri-
     Ortho-Cresyl Phosphate (TOCP).
     PB93-175735/REB
 AZASERINE
     Evaluation of the Potential Carcinogeracity of Azaserine
     (115-02-6).
     PB93-184901/REB
 AZIRIDINES
     Evaluation of the Potential  Carcinogenicity of  Aziridine
     (151-56-4).
     PB93-184919/REB
 AZODVES
     Effects of Prenatal Administration of Azo Dyes on Testic-
     ular Development in the Mouse: A Structure Activity Pro-
     file of Dyes  Derived from Bensidine, Dimethylbenzidine,
     or Dimethoxybenzidine.
     PB93-175750/REB
     Evaluation of the Potential Carcinogenicity of Trypan Blue

     PB93-202273/REB
 BACILLUS SPHAERICUS
     Fate of  'Bacillus sphaericus1  2362 Spores in Nontarget
     Invertebrates.
     PB93-168995/REB
 BACILLUS THURINGIENSIS
     Bacillus  thuringiensis var. kurstaki Affects a Beneficial
     Insect the Cinnabar Moth (Lepidoptara: ArcMae).
     PB93-199651/REB
 BACKFILLS
     Evaluation of Mitigation for Acid Aluminum Leachate from
     a Highway Rll in Garret! County, Maryland.
     PB93-180321/REB
 BACTERIAL GENES
     Recruitment  of  tft  and  dc  Btodegradative  Pathway
     Genes: Modes of Evolution.
     PB93-204162/REB
 BACTERIAL SPORES
     Fate of  'Bacillus sphaericus' 2362 Spores  in Nontarget
     Invertebrates.
     PB93-168995/REB
 BACTERIOLOGICAL TECHNIQUES
     Identifying Eschenctiia Species with Biochemical  Test
     Kits and Standard Bacteriological Tests.
     PB93-185932/REB
 BACULOVIRIDAE
     Sequence, Genomie Organization  of the  EcoRI-A Frag-
     ment  of 'Autographa caHornica1  Nuclear  Polyhedross
    Virus, and Identification of a  Viral-Encoded Protein Re-
     sembling tfie Outer Capsid Protein VPS of Rotawus.
     PB93-168946/REB
 BAY SCALLOPS
    Observations on the Effect of  Dissolved  Oxygen and
    Temperature on  Respiration Rates of the  Bay  Scallop,
     'Argopecten irradians'.
     PB93-204956/REB
 BEHAVIOR
     International Validation of a Neurobehavioral Screening
    Battery: The IPCS/WHO Collaborative Study.
    PB93-175594/REB
 BENTHIC SAMPLING LOCATIONS
    Database of Benthic Sampling Locations in Tampa Bay.
    PB93-191211/REB
 BENTHOS
    Accumulation of  Potychkxinated  Organic Contaminants
    from Sediment by Three Benthic Marine Species.
    PB93-173698/REB
    Temporal Changes in the Benthos along a Pollution Gra-
    dient Discriminating the Effects of Natural Phenomena
    from Sewage-Industrial Wastewater Effects.
    PB93-173714/REB
    Contaminated Marine Sediments:  Water Column and In-
    terstitial Toxic Effects.
    PB93-181162/REB
    Assessment of  Sediment Toxkaty to Marine Benthos.
    (Chapter 9).
    PB93-194157/REB
BENZ(C)ACRIDtNE
    Evaluation  of   the   Potential  Carcinogenicity  of
    Benz(c)acridine (225-51-4).
    PB93-184927/REB
BENZANTHRACENE/DWETHYL
    Evaluation of  the  Potential  Carcinogenicity of  7,12-
    Dimethylbenz(a)anthracene (57-97-6).
    P893-185346/REB
BENZANTHRACENES
    Evaluation  of   the   Potential  Carcinogenicity  of
    Benz(a)anthracene (00056-55-3).
    PB93-184935/REB
    Evaluation of the  Potential Carcinogenicity of Benzene
    (71-43-2).
    PB93-184943/REB
    Benzene Equipment Leak Inspection Manual.
    PB93-199123/REB
 BENZENE HEXACHLORIDE
    Evaluation of the Potential Carcinogenicity of Gamma-
    Hexachlorocyclohexane (Lindane) (58-89-9).
    PB93-185064/REB
 BENZENE/HEXACHLORO
    Ambient Aquatic Life Water Quality Criteria for Hexachlor-
    obenzene.
    PB93-202760/REB
 BENZIDINE
    Evaluation of the Potential Carcinogenicity  of Benzidine
    and Its Salt (92-87-5).
    PB93-184976/REB
 BENZIDINE/DICHLORO
    Evaluation of the Potential Carcinogenicity of 3,3'-Dichlor-
    obenzidine (91-94-1).
    PB93-194256/REB
 BENZIDINES
    Effects of Prenatal Administration of Azo Dyes on Testic-
    ular Development in the Mouse: A Structure Activity Pro-
    file of Dyes  Derived from Bensidine,  Dimethylbenzidine,
    or Dimethoxybenzidine.
    PB93-175750/REB
    Evaluation of the Potential Carcinogenicity of 3,3'-Dichlor-
    obenzidine (91-94-1).
    PB93-194256/REB
    Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
    oxybenzidine (119-90-4).
    PB93-194314/REB
 BENZO (A)PYRENE
    Evaluation   of   the   Potential   Carcinogenicity   of
    Benzo(a)Pyrene (50-32-8).
    PB93-185007/REB
 BENZOTRICHLORIDE
    Evaluation of the  Potential Carcinogenicity of Benzotrich-
    loride (97-07-7).
    PB93-185015/REB
 BENZYL CHLORIDE
    Evaluation of the Potential  Carcinogenicity of  Benzyl
    Chloride  (100-44-7).
    PB93-185023/REB
 BERYLLIUM
    Evaluation of the Potential Carcinogenicity of Beryllium
    (7440-41-7),  Beryllium Chloride  (7787-47-5),  Beryllium
    Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
    PB93-185031/REB
    Determining Beryllium  in Drinking Water by Graphite Fur-
    nace Atomic Absorption Spectroscopy.
    PB93-185924/REB
 BERYLLIUM  CHLORIDES
    Evaluation of the Potential Carcinogenicity of Beryllium
    (7440-41-7),  Beryllium Chloride  (7787-47-5),  Beryllium
    Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
    PB93-185031/REB
 BERYLLIUM  FLUORIDES
    Evaluation of  the Potential Carcinogenicity of Beryllium
    (7440-41-7),  Beryllium Chloride  (7787-47-5),  Beryllium
    Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
    PB93-185031/REB
 BERYLLIUM  NITRATES
    Evaluation of  the Potential Carcinogenicity  of Beryllium
    (7440-41-7),  Beryllium Chloride  (7787-47-5),  Beryllium
    Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
    PB93-185031/REB
BETA-MAPHTHYLAMINE
    Evaluation of the Potential Carcinogenicity of 2-Naphthyl-
    amine (91-59-8).
    PB93-196392/REB
BIBLIOGRAPHIES
    Air pollutants in urban areas. A bibliography 1985-1991.
    DE93769990/REB
    EPA Bibliography on Surface Contamination.
    PB93-168904/REB
    Urban Runoff Management Information/Education Prod-
    ucts. Version  1.
    PB93-190932/REB
    Pesticide Safety and Training Materials Catalog (Catalogo
    de Materiales Educativos y Protecckxi Sobre PesStidas).
    PB93-200814/REB
    Drinking Water Training Resources Directory: A National
    Training Coalition  Directory of Current Training  Materials.
    First Edition.
    PB93-202802/REB
BIO-PATH
    Pesticide  Fact Sheet 'Metarhizium  anisopliae'  Strain
    ESF1.
    PB93-206787/REB
BIG-ACCUMULATION
    Ambient Aquatic Life Water Quality Criteria for Silver.
    PB93-202604/REB
BK)ASSAY
    Development of Source Testing, Analytical, and Mutage-
    nicity Bioassay Procedures for Evaluating Emissions from
    Municipal and Hospital Waste Combustors.
    PB93-173151/REB
    Physical  and  Chemical Parameters of Sediment Extrac-
    tion and FractJonation That Influence Toxicity, as Evaluat-
    ed by Microtox (Trade Name).
    PB93-185882/REB
    Bioassay-Directed Fractionation of Organic Contaminants
    in an Estuarine Sediment Using the New Mutagenic Bio-
    assay, Mutatox (Trade  Name).
    PB93-194504/REB
 BIOCHEMISTRY
     Identifying Escherichia Species with Biochemical  Test
     Kits and Standard Bacteriological Tests.
     PB93-185932/REB

 BIODEGRADATION
     Bioremediation Treatability Trials Using Nutrient Applica-
     tion to Enhance Cleanup of Oil Contaminated Shoreline.
     PB93-191336/REB
     Nutrient Movement  through Beach Media: Problems and
     Field Results Application to Enhance Cleanup of Oil  Con-
     taminated Shoreline.
     PB93-191344/REB
     Evaluation of the Bioremediation of a Contaminated Soil
     with Phytotoxicity Tests.
     PB93-191625/REB
     Oxidalive Degradation of Phenanthrene by the  LJgninoly-
     tic Fungus 'Phanerochaete chrysosposium'.
     PB93-199511/REB
     Biodegradation of Chlorinated Organic Compounds  by
     'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
     PB93-204147/REB

 BIODETERIORATION
     lexicological Assessment  of  Biodegraded  Pentachloro-
     phenol: Microtox (Trade Name) and Fish Embryos.
     PB93-168920/REB
     Selection of a 'Pseudomonas cepacia1 Strain Constitutive
     for the Degradation of Trichloroethytene.
     PB93-169027/REB
     Oxidation of Nitrapyrin to  6-Chloropicolinic Acid by the
     Ammonia-Oxidizing Bacterium 'Nitrosomonas europaea'.
     PB93-169076/REB
     Aerobic  Soil  Microcosms for Long-Term  Biodegradation
     of Hydrocarbon Vapors.
     PB93-181196/REB
     Biodegradation of Environmental Pollutants  by the White
     Rot Fungus 'Phanerochaete chrysosporium'.
     PB93-191351/REB
     Biological Oxidations of Organic Compounds by Enzymes
     from a White Rot Fungus.
     PB93-191369/REB
     Biodegradation of 2,4,5-Trichlorophenoxyacetic Acid  in
     Liquid Culture  and  in  Soil by the  White  Rot Fungus
     'Phanerochaete chrysosporium'.
     PB93-191542/REB
     Biodegradation of Penlachlorophenol by  the White Rot
     Fungus 'Phanerochaete chrysosporium'.
     PB93-191559/REB
     Effects of Culture Parameters on DDT (1,1,1-Trichloro-
     2,2-BIS(4-Chlorophenyl)Ethane) Biodegradation by 'Phan-
    erochaete chrysosporium'.
     PB93-191567/REB
    Oxidation of Persistent  Environmental Pollutants by a
    White Rot Fungus.
     PB93-191575/REB
     Biodegradation of Environmental Pollutants  by the White
     Rot Fungus 'Phanerochaete chrysosporium': Involvement
    of the Lignin Degrading System.
     PB93-191583/REB
     Biodegradation of Polycyclic  Aromatic  Hydrocarbons  by
     'Phanerochaete chrysosporium'.
     PB93-191591/REB
     Biodegradation of Crystal Violet by the White Rot Fungus
     'Phanerochaete chrysosporium'.
    PB93-191609/REB
    Biodegradation   of   DDT   (1,1,1-Trichloro-2,2-Bis(4-
    ChlorophenyOEthane) by the White Rot Fungus 'Phanero-
    chaete chrysosporium'.
    PB93-191617/REB
    Role of Fungal Ligninolytic Enzymes in Pollutant Degra-
    dation.
    PB93-194223/REB
    Ring Fission of Anthracene by a Eukaryota.
    PB93-199503/REB
    Lignin Degradation and Lignin Peroxidase Production  in
    Cultures of 'Phanerochaete chrysosporium' Immobilized
    on Porous Ceramic Supports.
    PB93-199529/REB
    Microbial  Degradation  of  Synthetic Chlorinated Com-
    pounds: Evolutionary Implications (Chapter 8).
    PB93-204139/REB
    Mineralization of Recalcitrant Environmental  Pollutants  by
    a White Rot Fungus. Proceedings of the National Confer-
    ence on  Hazardous Wastes and Hazardous Materials.
    Held in Washington,  DC. on March 16-18, 1987.
    PB93-204154/REB
    Recruitment  of  tft   and  clc Biodegradative  Pathway
    Genes: Modes of Evolution.
    PB93-204162/REB

BIOLOGICAL ACCUMULATION
    Field and Laboratory Studies of Chemical Contamination
    and Environmentally Related  Diseases  in Fish  and  Mol-
    luscs of New England.
    PB93-199438/REB

BIOLOGICAL COMMUNITIES
    Taxonomic Level Sufficient for Assessing  a Moderate
    Impact on Macrobenthic Communities  in Puget Sound,
    Washington, USA.
    PB93-185858/REB

BIOLOGICAL INDICATORS
    Lichen sensitivity and air pollution - a review of literature
    data.
    DE93778468/REB
KW-4       VOL 93, No.  3

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    Sampling and Assessment Issues in Using Fish as Indi-
    cators of Ecological Condition  in  Lakes: A  Workshop
    Report. (3rd Draft Report).
    PB93-186278/REB
BIOLOGICAL MARKERS
    Time-Dependent Changes of Markers Associated with In-
    flammation in the Lungs of Humans Exposed to Ambient
    Levels of Ozone.
    PB93-181055/REB
    EPA Priorities for Biologic Markers Research in Environ-
    mental Health.
    PB93-181113/REB
BIOLOGICAL PEST CONTROL
    Fate of  'Bacillus  sphaericus' 2362  Spores in Nontarget
    Invertebrates.
    PB93-168995/REB
    Competition Potentials of Environmentally Applied Bacte-
    ria with Human Fecal Microbiota.
    PB93-181147/REB
    Bacillus  thuringiensis var.  kurstaki  Affects a Beneficial
    Insect the Cinnabar Moth (Lepktoptera: Arctidae).
    PB93-199651/REB
BIOLOGICAL RADIATION EFFECTS
    Radiation- and Chemically-Induced Chromosome Aberra-
    tions in  Mouse Oocytes: A Comparison  with Effects  in
    Males.
    PB93-194462/REB
BIOLOGICAL TREATMENT
    Measurement  of Volatile  Organic Compounds  during
    Start-Up of Bioremediation of  French  Limited  Superfund
    Site in Crosby Texas Using Wind  Dependent Whole-Air
        1-1 68821 /REB
    Role of Fungal LJgninolytic Enzymes in Pollutant Degra-
    dation.
    PB93-194223/REB
    In-situ Bioventing: Two U.S.  EPA and Air Force Spon-
    sored Field Studies.
    PB93-1 94231 /REB
BIOMARKERS
    EPA Priorities  for Biologic Markers Research in Environ-
    mental Health.
    PB93-181113/REB
BIOMASS
    Biomass Combustion in Gas-Turbine-Based Systems.
    PB93-185742/REB
    Forest Sector  Carbon Budget  of  the United  States:
    Carbon Pools and Flux under Alternative Policy Options.
    PB93-196996/REB
BIOREACTORS
    On-Site Engineering  Report of the Slurry-Phase Biological
    Reactor for Pilot-Scale Testing on Contaminated Soil.
    PB93-178259/REB
    Strategy Using BKxeactors and Specially Selected Micro-
    organisms for Bioremediation  of Groundwater Contami-
    nated with Creosote  and Pentachtoropnenol.
    PB93-205003/REB
BIOREMEDIATION
    Bioremediation Treatability Trials Using Nutrient Applica-
    tion to Enhance Cleanup of Oil Contaminated Shoreline.
    PB93-191336/REB
    Nutrient Movement through Beach Media: Problems and
    Field Results Application to Enhance Cleanup of Oil Con-
    taminated Shoreline.
    PB93-191344/REB
    Evaluation of the Bkxemerjiation of a Contaminated Soil
    with Phytotoxkaty Tests.
    PB93-191625/REB
                  EB
    Strategy Using Bioreactors and Specially Selected Micro-
    organisms for Bioremediation  of Groundwater Contami-
    nated with Creosote and Pentachlorophenol.
    PB93-205003/REB
BIOTECHNOLOGY
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society.  Held  in
    Denver, Colorado on August 19-23. 1991. Volume 1. Part

    PB93-174779/REB
    Irrigated Wetlands of the Colorado Plateau:  Information
    Synthesis and Habitat Evaluation Method.
    PB93-186260/REB
    Does Prey  Preference Affect Habitat Choice in Antarctic
    Seabirds.
    PB93-191476/REB
BIS (2-CHLOROETHYL)ETHER
    Evaluation  of the Potential Carcinogenicity  of  Bis(2-
    Chloroethyl)Ether (111-44-4).
    PB93-185072/REB
BIS (CHLOROMETHYL)ETHER
    Evaluation   of   the   Potential   Carcinogenicity   of
    Bis(Chlorornethyl)Ether (542-68-1).
    PB93-185080/REB
BLEOMYCINS
    Bleomycin:  Female-Specific  Dominant Lethal  Effects in
    Mice.
    PB93-194470/REB
BLOOD CHEMICAL ANALYSIS
    Annual  Cycle of Blood Chemistry Parameters in Striped
    Mullet ('Mugil cephalus' L) and Pinfish ('Lagodon rhom-
    boides'  L) from the Gulf of Mexico.
    PB93-168953/REB
    Effects  of Chemical Contaminants on Blood Chemistry of
    Teleost Fish: A Bibliography and Synopsis of Selected
    Effects.
    PB93-168961/REB
                                                                      KEYWORD  INDEX
    Effect of Short-Term Exposure to Three Chemicals on
    the Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
    PB93-168979/REB
BODY TEMPERATURE
    Acute Effects of Ozone on Heart Rate and Body Temper-
    ature in the Unanesthetized, Unrestrained Rat Maintained
    at Different Ambient Temperatures.
    PB93-175586/REB
    Relationship between Serum Cholinesterase Activity and
    the Change in  Body Temperature and Motor Activity in
    the Rat: A Dose-Response Study of Diisopropyl Fluoro-
    phosphate.
    PB93-175644/REB
    Acute Effects of Ethanol on Pattern Reversal and Flash-
    Evoked Potentials in Rats and the Relationship to Body
    Temperature.
    PB93-175701/REB
BODY TEMPERATURE REGULATION
    Twenty-Four Hour Rhythms of Selected Ambient Temper-
    ature in Rat and Hamster.
    PB93-175727/REB
BOREHOLES
    Development and Application of Borehole Flowmeters for
    Environmental Assessment
    PB93-185817/REB
BRAIN
    Repeated Maternal Separation in  the Neonatal Rat: Cel-
    lular Mechanisms Contributing to Brain Growth Sparing.
    PB93-181139/REB
BRAINSTEM AUDITORY EVOKED POTENTIALS
    Summary of Workshop III: Evoked Potentials.
    PB93-175610/REB
BRONCHI
    Mechanisms of Aldehyde-Induced Bronchial  Reactivity:
    Role of Airway Epithelium.
    PB93-179927/REB
BUFFERS
    Electrophoresis Gel  Buffer Redrculator for under Twenty
    Dollars.
    PB93-181014/REB
BUILDINGS
    Solar World Congress: Proceedings of the Biennial Con-
    gress  of the International Solar Energy Society.  Held in
    Denver, Colorado on August 19-23, 1991. Volume 3. Part

    PB93-174803/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress  of the International Solar Energy Society.  Held in
    Denver, Colorado on August 19-23, 1991. Volume 3. Part
    2.
    PB93-174811/REB
    Characterizing Material Sources and Sinks:  Current Ap-
    proaches (Part  2. Chemical  and  Physical Characteriza-
    tion).
    PB93-175560/REB
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
    Methods for the Analysis of Carpet Samples for Asbes-
    tos.
    PB93-194355/REB
    Proceedings: The  1992  International  Symposium  on
    Radon and Radon Reduction Technology (4th).  Volume
    1. Symposium Oral Papers Opening Session and Techni-
    cal Sessions 1 through 6.
    PB93-196194/REB
    Proceedings: The  1992  International  Symposium  on
    Radon and Radon Reduction Technology (4th).  Volume
    2. Symposium Oral Papers, Technical Sessions 7 through

    PB93-196202/REB
    Proceedings: The  1992  International  Symposium  on
    Radon and Radon Reduction Technology (4th).  Volume
    3. Symposium Poster Papers,  Poster Sessions - All Ses-
    sions.
    PB93-196210/REB
    Asbestos Release during Building Demolition Activities.
    PB93-199537/REB
BUTANE/DIEPOXY
    Evaluation  of the  Potential Carcinogenicity of 1,2:3,4-Die-
    poxybutane (1464-53-5).
    PB93-194280/REB
BUTANES
    Evaluation  of the  Potential Carcinogenicity of 1,2:3,4-Die-
    poxybutane (1464-53-5).
    PB93-194280/REB
CACODYUC ACID
    Evaluation  of the Potential Carcinogenicity of Cacodylic
    Add (75-60-5).
    PB93-164851/REB
CADMIUM
    Evaluation  of the Potential Carcinogenicity of Cadmium
    (7740-43-9), Cadium Acetate (543-90-8), Cadmium  Bro-
    mide (7789-42-6), Cadmium Chloride (10108-64-2).
    PB93-18S106/REB
CADMIUM ACETATE
    Evaluation  of the Potential Carcinogenicity of Cadmium
    (7740-43-9), Cadium Acetate (543-90-8), Cadmium  Bro-
    mide (7789-42-6), Cadmium Chloride (10108-64-2).
    PB93-185106/REB
CADMIUM HAUDES
    Evaluation  of the Potential Carcinogenicity of Cadmium
    (7740-43-9), Cadium Acetate (543-90-8), Cadmium  Bro-
    mide (7789-42-6), Cadmium Chloride (10108-64-2).
    PB93-185106/REB
                                                                                                                                               CARCINOGENICITY
CALIFORNIA
    National Priorities List Sites: California and Hawaii, 1992.
    PB93-963206/REB

CAPSID
    Sequence, Genomic Organization of the EcoRI-A Frag-
    ment  of  'Autographs  califomica' Nuclear Polyhedrosis
    Virus,  and Identification  of a Viral-Encoded Protein Re-
    sembling the Outer Capsid Protein VP8 of Rotavirus.
    PB93-168946/REB

CARBON CYCLE
    Equilibrium  Analysis of  Carbon  Pools  and  Fluxes of
    Forest Biomes in the Former Soviet Union.
    PB93-191484/REB

CARBON DIOXIDE
    Aatgaerder mot klimatfoeraendringar. (Measures against
    climatic change).
    DE93778475/REB
    Impacts of Climate Change on Rice  Yield: A Comparison
    of Four Model Performances.
    PB93-191526/REB

CARBON MONOXIDE
    Air Quality Criteria for Carbon Monoxide.
    PB93-167492/REB
    Carbon Monoxide Exposure of Subjects  with Document-
    ed Cardiac Arrhythmias.
    PB93-179943/REB

CARBON POOLS
    Equilibrium  Analysis of  Carbon  Pools  and  Fluxes of
    Forest Biomes in the Former Soviet Union.
    PB93-191484/REB

CARBON TETRACHLORIDE
    Effect of  Short-Term Exposure to Three Chemicals on
    the Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
    PB93-168979/REB
    Evaluation of the Potential Carcinogenicity of Carbon Tet-
    rachloride (56-23-5).
    PB93-185114/REB

CARBOXYLIC ACIDS
    Determination of Carboxylic Acids by Ion-Exclusion Chro-
    matography with Non-Suppressed Conductivity and Opti-
    cal Detectors.
    PB93-181212/REB

CARCINOGENCITY
    Evaluation of the Potential Carcinogenicity  of Thiourea
    (62-56-6).
    PB93-201218/REB

CARCINOGENICITY
    Evaluation of the Potential Carcinogenicity of Azindme
    (151-56-4).
    PB93-184919/REB
    Evaluation of the Potential Carcinogenicity  of Benzene
    (71-43-2).
    PB93-184943/REB
    Evaluation of the Potential Carcinogenicity of Benzidine
    and Its Salt (92-87-5).
    PB93-184976/REB
    Evaluation   of   the    Potential   Carcinogenicity  of
    Benzo(b)fluoranthene (00205-99-2).
    PB93-184984/REB
    Evaluation   of   the    Potential   Carcinogenicity  of
    Benzo(k)fluoranthene (207-08-9).
    PB93-184992/REB
    Evaluation of the Potential Carcinogenicity of Benzotrich-
    loride (97-07-7).
    PB93-185015/REB
    Evaluation of the Potential  Carcinogenicity  of  Benzyl
    Chloride (100-44-7).
    PB93-185023/REB
    Evaluation of the Potential Carcinogenicity of  Beryllium
    (7440-41-7),  Beryllium  Chloride  (7787-47-5),  Beryllium
    Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
    PB93-185031/REB
    Evaluation of the Potential Carcinogenicity of Alpha-Hex-
    achlorocyclohexane  (319-84-6).
    PB93-185049/REB
    Evaluation of the Potential Carcinogenicity of  Beta-Hex-
    achlorocyclohexane  (319-85-7).
    PB93-185056/REB
    Evaluation of the  Potential  Carcinogenicity  of Bis(2-
    Chloroethyl)Ether (111-44-4).
    PB93-185072/REB
    Evaluation of the  Potential  Carcinogenicity  of Bis(2-
    EthylhexylJPhthalate (117-81-7).
    PB93-185098/REB
    Evaluation of the Potential Carcinogenicity of 4-Chlorc-o-
    Toluidine Hydrochloride (3165-93-3).
    PB93-185130/REB
    Evaluation of the Potential Carcinogenicity of Chrysene
    (218-01-9).
    PB93-185155/REB
    Evaluation of the Potential Carcinogenicity of Coke Oven
    Emissions.
    PB93-185163/REB
    Evaluation of the Potential Carcinogenicity of  Daunomy-
    cin (20830-81-3).
    PB93-185197/REB
    Evaluation of the Potential Carcinogenicity of DDD (72-
    54-8).
    PB93-185205/REB
    Evaluation of the Potential Carcinogenicity of Chlorambu-
    cil (305-03-3).
    PB93-185213/REB
                                                                                                                                          Sep  1993        KW-5

-------
                                                                        KEYWORD  INDEX
   Evaluation of the Potential Carcinogenicity of Chlordane
   (57-74-9).
   PB93-185221/REB
   Evaluation of the Potential Carcinogenicity of DDE (72-
   55-9).
   PB93-185247/REB
   Evaluation of the Potential Carcinogenicity of DDT (50-
   29-3).
   PB93-185254/REB
   Evaluation of the Potential Carcinogenicity of Diaminoto-
   luene (Mixed) (95-80-7).
   PB93-185270/REB
   Evaluation  of the  Potential  Carcinogenicity of 1,2-Di-
   bromo-3-Chkxopropane (96-12-8).
   PB93-185304/REB
   Evaluation of the Potential Carcinogenicity of Dihydrosa-
   frote (94-58-6).
   PB93-185312/REB
   Evaluation of the Potential Carcinogenicity of Pentachtor-
   oethane (76-01-7).
   PB93-185320/REB
   Evaluation of the Potential Carcinogenicity of Dimethyla-
   minoazobenzene (60-11-7).
   PB93-185338/REB
   Evaluation of the Potential Carcinogenicity of 1,2-Dimeth-
   vlhydrazine (540-73-8).
   PB93-185387/REB
   Evaluation of the Potential Carcinogenicity of Dinitrotolu-
   ene (Mixture) (25321-14-6).
   PB93-185395/REB
   Evaluation of the Potential Carcinogenicity of 2.4-Dimtro-
   toluene (121-14-2).
   PB93-185403/REB
   Evaluation of the Potential Carcinogenicity of 2.6-Dinitro-
   totuene (606-20-2).
   PB 93-185411/REB
   Evaluation of the Potential Cardnogenicity of 1.4-Dioxane
   (123-91-1).
   PB93-185429/REB
   Evaluation of the Potential Carcinogenicity of Heptachkx
   (76-44-8).
   PB93-190478/REB
   Evaluation of the Potential Cardnogentctty of Heptachkx
   Epoxide (1024-57-3).
   PBB3-190486/REB
   Evaluation of the Potential Carcinogenicity of Hexachkxo-
   benzene (118-74-1).
   PB93-190494/REB
   Evaluation of the Potential Carcinogenicity of Hexachkxo-
   ethane (67-72-1).
   PB93-190510/REB
   Evaluation of the Potential Carcinogenicity of HyoYazine
   (302-O1-2).
   PB93-190528/REB
   Evaluation    of   the  Potential   Carcinogenicity    of
   lndeno(1.2,3-CD)PYrene (193-39-5).
   PB93-190536/REB
   Evaluation of the Potential Carcinogenicity  of Isosafrole
   (120-58-1).
   PB93-190544/REB
   Evaluation  of the  Potential Carcinogenicity of Kepone
   Chkxdecone (143-50-0).
   PB93-190569/REB
   Evaluation of the Potential Carcinogenicity of 1,2-Diphen-
   yHiydrazine (122-66-7).
   PB93-192326/REB
   Evaluation of the Potential Carcinogenicity of Eptahkxo-
   hydrin (106-894).
   PB93-192334/REB
   Evaluation of the Potential Carcinogenicity of Ethyl Car-
   bamate (Urethane) (51-79-6).
   PB93-192342/REB
   Evaluation of the Potential Carcinogenicity of Ethyl 4,4'-
   Dichtorobenzilate (510-15-6).
   PB93-192359/REB
   Evaluation of the Potential Carcinogenicity of Ethytene Di-
   bromioe (106-93-4).
   PB93-192367/REB
   Evaluation  of the Potential Carcinogenicity  of  Ethytene
   Oxide (75-21-8).
   PB93-192375/REB
   Evaluation of the Potential Carcinogenicity of Ethyteneth-
   iourea (96-45-7).
   PB93-1935B9/REB
   Evaluation of the Potential Carcinogenicity of Ethyl Meth-
   anesulfonate (62-50-0).
   PB93-193597/REB
   Evaluation  of the Potential Carcinogenicity of Formalde-
   hyde (50-00-0).
   PB93-193605/REB
   Evaluation of the Potential Carcinogenicity of Glycidvlal-
   dehyde (765-34-4).
   PB93-193613/REB
   Evaluation of the Potential Carcinogenicity of Chloroform
   (67-66-3).
   PB93-194249/REB
   Evaluation of the Potential Carcinogenicity of 3.3'-Oichtor-
   obenziolne (91-94-1).
   PB93-194256/REB
   Evaluation of the Potential Carcinogenicity of 1,2-Oichlor-
   oethane (107-06-2).
   PB93-194264/REB
   Evaluation of the Potential Carcinogenicity of 1,2:3,4-Die-
   poxybutane (1464-53-5).
   PS93-194280/REB
    Evaluation of the Potential Carcinogenicity of 1,2-Diethyl-
    hydrazine (1615-80-1).
    PB93-194298/REB
Evaluation of the Potential Carcinogenicity of Dtethylstil-
bestrol (56-53-1).
PB93-194306/REB
Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
oxybenzidine (119-90-4).
PB93-194314/REB
Evaluation of the Potential Carcinogenicity of  Dimethyl
Sulfate (77-78-1).
PB93-194322/REB
Evaluation of the Potential Carcinogenicity of Melphalan
(148-82-3).
PB93-196301/REB
Evaluation  of  the  Potential  Carcinogenicity of  Methyl
Chloride (74-87-3).
PB93-196319/REB
Evaluation of the Potential Carcinogenicity of 3-Methyl-
cholanthrene (59-49-5).
PB93-196327/REB
Evaluation  of  the  Potential  Carcinogenicity of  Methyl
Iodide (74-88-4).
PB93-196343/REB
Evaluation of the Potential Carcinogenicity of Methylth-
iouracil (5644-2).
PB93-196368/REB
Evaluation of the Potential Carcinogenicity of Mitomycin
C (50-07-7).
PB93-196376/REB
Evaluation of the Potential Carcinogenicity of 1-Naphthyl-
amine (134-32-7).
PB93-196384/REB
Evaluation of the Potential Carcinogenicity of 2-Naphthyt-
amine (91-59-8).
PB93-196392/REB
Evaluation  of  the  Potential  Carcinogenicity  of Nickel
(774U-02-0).
PB93-196400/HEB
Evaluation of the Potential Carcinogenicity of 2-Nttropro-
pane (79-46-9).
PB93-196418/REB
Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
n-Butytamine (924-16-3).
PB93-196426/REB
Evaluation of the Potential Carcinogenicity of N-Nltroso-
diethanolamine (1116-54-7).
PB93-19S434/REB
Evaluation of the  Potential Carcinogenicity of N-Nitrosc-
diethylamine (55-18-5).
PB93-196442/REB
Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
methylamine (62-75-9).
PB93-196459/REB
Evaluation  of the Potential Carcinogenicity of N-Nitroso-
N-Ethylurea (759-73-9).
PB93-196475/REB
Evaluation of the Potential Carcinogenicity of N-Nctroso-
N-Methylurea (684-93-5).
PB93-196483/REB
Evaluation  of the Potential Carcinogenicity of N-Nitroso-
N-Methyturethane (165-53-2).
PB93-196491 /REB
Evaluation  of the Potential Carcinogenicity of N-Nitroso-
methylvinylamine (4549-40-O).
PB93-196509/REB
Evaluation of the Potential Carcinogenicity of N-Nitrosopi-
peridtne (100-75-4).
PB93-196517/REB
Evaluation of the Potential Carcinogenicity of N-Nitroso-
pyrrolidine.
PB93-196525/REB
Evaluation of the Potential Carcinogenicity of 5-Nitro-O-
Toluidine (99-55-8).
PB93-196533/REB
Evaluation of the Potential Carcinogenicity of Pentachtor-
onitrobenzene (82-68-8).
PB93-196541/REB
Evaluation of the Potential Carcinogenicity of Pentachtor-
ophenol (87-86-5).
PB93-196558/REB
Evaluation of the Potential Carcinogenicity of Phenacetin
(62-44-2).
PB93-196566/REB
Evaluation of the Potential Carcinogenicity of Polychlon-
nated Biphenyls (1336-36-3) Including Specific Arodors.
PB93-196574/REB
Evaluation of the Potential Carcinogenicity of 1,3-Propane
Sultone(1120-71-4).
PB93-196582/REB
Evaluation of the Potential Carcinogenicity of 1.2-Propy-
tonimine (75-55-8).
PB93-196590/REB
Evaluation of the Potential Carcinogenicity Saccharin (81-
07-2).
PB93-196608/REB
Evaluation of the Potential Carcinogenicity of p-Tolukfcne
(106-49-0).
PB93-201192/REB
Evaluation of the Potential Carcinogenicity of o-Toluidine
(95-53-4).
PB93-201200/REB
Evaluation of the Potential Carcinogenicity of Thtoaceta-
nrwte (62-55-5).
PB93-201226/REB
Evaluation of the Potential Carcinogenicity of Tetrachlor-
oethylene (127-18-4).
PB93-201234/REB
Evaluation of the Potential Carcinogenicity of 1,1,2,2-Te-
trachkxoethane (79-34-5).
PB93-201242/REB
    Evaluation of the Potential Carcinogenicity of 1,1,1,2-Te-
    trachloroethane (630-20-6).
    PB93-201259/REB
    Evaluation of the Potential Carcinogenicity of 2,3,7,8-Te-
    trachlorodibenzo-p-Dtoxin (1746-01-6).
    PB93-201267/REB
    Evaluation of the Potential Carcinogenicity of Streptozc-
    tocin (18883-66-4).
    PB93-201275/REB
    Evaluation of  the Potential Carcinogenicity of Selenium
    Sulfide (Selenium Disuffide) (7488-56-4).
    PB93-201283/REB
    Evaluation of the Potential Carcinogenicity of Safrole (94-
    59-7).
    PB93-201291/REB
    Evaluation of the Potential Carcinogenicity of Vinyl Chlo-
    ride (75-01-4).
    PB93-202257/REB
    Evaluation of the Potential Carcinogenicity of Uracil Mus-
    tard (66-75-1).
    PB93-202265/REB
    Evaluation of the Potential Carcinogenicity of Trypan Blue
    (72-57-1).
    PB93-202273/REB
    Evaluation of the Potential Carcinogenicity of Tris(2,3-Di-
    bromopropyl) Phosphate (126-72-7).
    PB93-202281/REB
    Evaluation of the Potential Carcinogenicrty of  2,4,6-Trich-
    lorophenol (88-06-2).
    PB93-202299/REB
    Evaluation of the Potential Carcinogenicity of  2,4,5-Trich-
    torophenol (95-95^).
    PB93-202307/REB
    Evaluation of the Potential Carcinogenicity of Trichtoro-
    phenol (Mixed) (2516-78-22).
    PB93-202315/REB
    Evaluation of  the Potential Carcinogenicity of Trichlor-
    oethylene(79-01-6).
    PB93-202323/REB
    Evaluation of the Potential Carcinogenicity of Toxaphene
    (8001-35-2).
    PB93-202331/REB
    Evaluation of the Potential Carcinogenicity of o-Toluidine
    Hydrochloride (636-21-5).
    PB93-202349/HEB
    Evaluation of the Potential Carcinogenicity of 1,1,2-Trich-
    loroethane (79-00-5).
    PB93-204584/REB

CARCINOGENICITY TESTS
    Evaluation of the Potential Carcinogenicity of Azaserine
    (115-02-6).
    PB93-184901/REB
    Evaluation of  the Potential Carcinogenicity  of Chtoro-
    methyl Methyl  Ether (Technical Grade) (107-30-2).
    PB93-185122/REB

CARCINOGENS
    Genetic Toxicology  of Putative  Nongenotoxic Carcino-
    gens.
    PB93-175636/REB
    Evaluation of the Potential Carcinogenicity of Acetamide,
    N-Ruoren-2-yt  (53-96-3).
    PB93-181626/REB
    Evaluation of the Potential Carcinogenicity of Acrylonitrile
    (107-13-1).
    PB93-181634/REB
    Evaluation of the Potential Carcinogenicity of  Aldrin (309-
    00-2).
    PB93-181642/REB
    Evaluation of  the Potential Carcinogenicity  of Amitrole
    (61-82-5).
    PB93-181659/REB
    Evaluation of the Potential Carcinogenicity of Arsenic and
    Inorganic Arsenic Compounds.
    PB93-181667/REB
    Evaluation of  the Potential Carcinogenicity of Cacodylic
    Acid (75-60-5).
    PB93-184851/REB
    Evaluation of  the Potential Carcinogenicity of Dichloro-
    phenylarsine (696-28-6).
    PB93-184869/REB
    Evaluation of  the Potential Carcinogenicity  of  Diethylar-
    sine (692-42-2).
    PB93-184877/REB
    Evaluation of  the Potential Carcinogenicity  of  Auramine
    (492-80-8).
    PB93-184893/REB
    Evaluation  of   the   Potential   Carcinogenicity   of
    Benz(c)acridine (225-51-4).
    PB93-184927/REB
    Evaluation  of   the   Potential   Carcinogenicity   of
    Benz(a)anthracene (00056-55-3).
    PB93-184935/REB
    Evaluation  of   the   Potential   Carcinogenicity   of
    Benzo(a)Pyrene (50-32-8).
    PB93-185007/REB
    Evaluation of  the Potential Carcinogenicity  of Gamma-
    Hexachtorocyctohexane (Lindane) (58-89-9).
    PB93-185064/REB
    Evaluation  of   the   Potential   Carcinogenicity   of
    Bis(Chlorornethyl)Ether (542-88-1).
    PB93-185080/REB
    Evaluation of  the Potential Carcinogenicity of Cadmium
    (7740-43-9). Cadium Acetate (543-90-8), Cadmium  Bro-
    mide (7789-42-6), Cadmium Chloride (10108-64-2).
    PB93-185106/REB
KW-6        VOL  93, No. 3

-------
                                                                    KEYWORD  INDEX
                                                                                                                                                         CLEANUP
   Evaluation of the Potential Carcinogenicity of Carbon Tet-
   rachloride (56-23-5).
   PB93-185114/REB
   Evaluation of the Potential Carcinogenicity  of Chromium
   and Hexavalent Chromium Compounds.
   PB93-185148/REB
   Evaluation of the Potential Carcinogenicity of Creosote
   (8001-58-9).
   PB93-185171/REB
   Evaluation of the Potential Carcinogenicity of Cyclophos-
   phamide (50-18-0).
   PB93-185189/REB
   Evaluation  of the  Potential Carcinogenicity of  Chloma-
   phazine (494-03-1).
   PB93-185239/REB
   Evaluation  of the Potental  Carcinogenicity  of  Diallate
   (2303-16-4).
   PB93-185262/REB
   Evaluation    of   the  Potential   Carcinogenicity   of
   Dibenz(a,h)Anthracene (53-70-3).
   PB93-185288/REB
   Evaluation  of the Potential Carcinogenicity of 1,2:7,8-Di-
   benzopyrene (189-55-9).
   PB93-185296/REB
   Evaluation   of  the Potential Carcinogenicity  of  7,12-
   Dimethylbenz(a)anthracene (57-97-6).
   PB93-185346/REB
   Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
   ylbenzidine (119-93-7).
   PB93-185353/REB
   Evaluation  of the  Potential Carcinogenicity of Dimethyl-
   carbamoyl Chlo.
   PB93-185361/REB
   Evaluation  of the Potential Carcinogenicity of 1,1 Dimeth-
   ylhydrazine (57-14-7).
   PB93-185379/REB
   Evaluation  of the Potential Carcinogenicity of Hexachloro-
   butadiene (87-68-3).
   PB93-190502/REB
   Evaluation of the Potential Carcinogenicity of  Lastocar-
   pine (303-34-4).
   PB93-190577/REB
   Evaluation of the Potential Carcinogenicity of Dieldrin (60-
   57-1).
   PB93-194272/REB
   Evaluation of the Potential Carcinogenicity of 4,4'-Methy-
   lenebis (1-Chloroaniline) (101-14-4).
   PB93-196335/REB
   Evaluation of the Potential Carcinogenicity of N-Methyi-
   N'-Nitro-N-Nitrosoguanidine (70-25-7).
   PB93-196350/REB
   Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
   n-Propylamine (621-64-7).
   PB93-196467/REB
CARPETS
   Methods for the Analysis of Carpet Samples for Asbes-
   tos.
   PB93-194355/REB
CARVER-GREENFIELD DRYING PROCESS
   Summary  of the 1987 Carver-Greenfield  Sludge Drying
   Technology Workshop: Problems and Solutions. Held  in
   Los Angeles, California on March 10-11,1987.
   PB93-174506/REB
CELL TRANSFORMATION
    Role of Ozone in Tracheal Cell Transformation.
    PB93-179935/REB
CELL VOLUME
    Chronic Effects of Ultraviolet-B Radiation on Growth and
    Cell Volume of 'Phaeodactylum tricomutum' (Bacillario-
    PB93-199545/REB
CEMENTS
    Parameters Affecting the Measurement of Hydraulic Con-
    ductivity for Solidified/Stabilized Wastes.
    PB93-199396/REB
CEMS (CONTINUOUS EMISSION MONITORING SYSTEMS)
    Recommended Quality Assurance Procedures for Opacity
    Continuous Emission Monitoring Systems.
    PB93-199263/REB
CERAMICS
    Lignin Degradation and Lignin Peroxktese Production in
    Cultures of 'Phanerochaete chrysosporium' Immobilized
    on Porous Ceramic Supports.
    PB93-199529/REB
CHARLOTTE (NORTH CAROLINA)
    Methodology to Apportion Ambient Air Measurements to
    Investigate Potential Effects on Air Quality Near Waste
    Incinerators.
    PB93-191393/REB
CHEMICAL ANALYSIS
    Occurrence of Agglutinins in the Pallial Cavity Mucus of
    Oysters.
    PB93-169043/REB
    Development of a Field Test Method for the Determina-
    tion of Lead in Paint  and Paint-Contaminated Dust and
    Soil.
    PB93-173128/REB
    Development of Source Testing, Analytical, and  Mutage-
    nicity Bioassay Procedures for Evaluating Emissions from
    Municipal and Hospital Waste Combustors.
    PB93-173151/REB
    Analysis   of  Atmospheric   Deposition   Samples from
    Easton, Pennsylvania.
    PB93-181600/REB
    Methods for the  Determination  of Chemical Substances
    in Marine and Estuarine Environmental Samples.
    PB93-182913/REB
    Determining Beryllium in Drinking Water by Graphite Fur-
    nace Atomic Absorption Spectroscopy.
    PB93-185924/REB
    Quantitative Estimates of Soil  in Normal  Children  be-
    tween the Ages of 2 and 7 Years: Population-Based Esti-
    mates Using Aluminum, Silicon, and  Titanium as Soil
    Tracer Elements.
    PB93-199461/REB
    Determination of Nine Haloacetic Acids in Finished Drink-
    ing Water.
    PB93-204121/REB
CHEMICAL COMPOUNDS
    Toxic  Substances  Control  Act  (TSCA) Chemical  Sub-
    stances Inventory: Revised Inventory Synonym and Pre-
    ferred Name File, January 1993, Documentation.
    PB93-155166/REB
    Estimation of  the  Cost of Using Chemical Protective
    Clothing.
    PB93-168805/REB
    Toxic  Substances  Control  Act  (TSCA) Chemical  Sub-
    stances  Inventory:  Revised  Synonym and  Preferred
    Name File, January 1993.
    PB93-504595/REB
CHEMICAL SUBSTANCES INVENTORY
    Toxic  Substances  Control  Act  (TSCA) Chemical  Sub-
    stances Inventory:  Revised Inventory Synonym and Pre-
    ferred Name File, January 1993, Documentation.
    PB93-155166/REB
    Toxic  Substances  Control Act  (TSCA) Chemical  Sub-
    stances   Inventory:  Revised  Synonym and  Preferred
    Name File, January 1993.
    PB93-504595/REB
CHEMICAL WATER POLLUTANTS
    Effects of Chemical Contaminants on Blood Chemistry of
    Teleost Fish: A Bibliography and Synopsis of Selected
    Effects.
    PB93-168961/REB
    Biodegradation of 2,4,5-Trichlorophenoxyacetic  Acid  in
    Liquid Culture  and in Soil by  the White  Rot  Fungus
    'Phanerochaete chrysosporium'.
    PB93-191542/REB
CHEMICALS INDUSTRY
    Economic Analysis of Interim Final Effluent Guidelines for
    the Gum and Wood Chemicals Industry. Group 2.
    PB93-167740/REB
CHESAPEAKE BAY
    Distribution of Submerged Aquatic Vegetation  in  the
    Chesapeake Bay and Tributaries and Chmcoteague Bay,
    1991.
    PB93-191120/REB
    Baseline  Point Source Load Inventory, 1985. 1991 Re-
    evaluation Report No. 2.
    PB93-193761/REB
    Proceedings of the Chesapeake Bay Program Toxics
    Subcommittee  Sponsored  Chesapeake Bay Contaminat-
    ed Sediments  Critical Issue Forum. Held in Annapolis,
    Maryland on December 10, 1992.
    PB93-194017/REB
    Chesapeake Bay Submerged Aquatic Vegetation Habitat
    Requirements and Restoration Targets: A Technical Syn-
    thesis.
    PB93-196665/REB
    Isolation  and Diversity of  Actinomycetes  in the Chesa-
    peake Bay.
    PB93-205060/REB
 CHESAPEAKE BAY PROGRAM
     Proceedings of the Chesapeake Bay Program Toxics
    Subcommittee Sponsored  Chesapeake Bay Atmospheric
     Deposition of  Critical Issue Forum. Held in Annapolis,
     Maryland on November 5,1992.
     PB93-193738/REB
 CHILDREN
     Quantitative Estimates of Soil in  Normal Children be-
     tween the Ages of 2 and 7 Years: Population-Based Esti-
     mates Using  Aluminum, Silicon,  and Titanium as  Soil
     Tracer Elements.
     PB93-199461/REB
 CHINA
     Source Apportionment of  Air Pollution in China: Extend-
     ing the Usefulness of Receptor Modeling by Combining
     Multivanate and Chemical Mass Balance Models.
     PB93-185726/REB
     Methane Emissions from Wetland Rice Areas of  Asia.
     PB93-191468/REB
 CHLORAMBUCIL
     Evaluation of the Potential Carcinogenicity of Chlorambu-
     cil (305-03-3).
     PB93-185213/REB
 CHLORDAN
     Evaluation of  the Potential Carcinogenicity of Chlordane
     (57-74-9).
     PB93-185221/REB
 CHLORINATION
     Determination of Nine Haloacetic Acids in Finished Drink-
     ing Water.
     PB93-204121/REB
 CHLORINE ORGANIC COMPOUNDS
     Comparative Ability of Various  PCBs,  PCDFs, and TCDD
     to Induce Cytochrome P450 1A1 and 1A2 Activity Follow-
     ing 4 Weeks of Treatment (Short Communication).
     PB93-175685/REB
     Evaluation of the Potential Carcinogenicity of Chloro-
     methyl Methyl Ether (Technical Grade) (107-30-2).
     PB93-185122/REB
     Microbial  Degradation of Synthetic  Chlorinated  Com-
     pounds: Evolutionary Implications (Chapter 8).
     PB93-204139/REB
CHLORNAPHAZINE
    Evaluation of the Potential  Carcinogenicity of Chlorna-
    phazine (494-03-1).
    PB93-185239/REB
CHLOROACETAMIDES
    Pesticide  Fact Sheet Number 240: Dimethenamid. SAN
    582H/Frontier (Trade Name) Herbicide.
    PB93-198695/REB
CHLOROFLUOROCARBONS
    Recovery of CFCs from refrigeration equipment.  Current
    processes.
    DE93778476/REB
CHLOROFORM
    Evaluation of the  Potential Carcinogenicity of Chloroform
    (67-66-3).
    PB93-194249/REB
CHLOROHYDROCARBONS
    Analysis of DNA Strand Breaks Induced in Rodent Liver
    In  vivo, Hepatocytes in Primary Culture, and  a  Human
    Cell  Line by Chlorinated  Acetic Acids and Chlorinated
    Acetaldehydes.
    PB93-180974/REB
CHOLINESTERASE
    Relationship between Serum Cholinesterase Activity and
    the Change in Body Temperature  and Motor Activity in
    the Rat: A Dose-Response  Study of Diisopropyl Fluoro-
    phosphate.
    PB93-175644/REB
CHOLINESTERASE INHIBITORS
    Characterization   of  Disulfoton-lnduced  Behavioral  and
    Neurochemical Effects Following Repeated  Exposure.
    PB93-175602/REB
CHROMATIN
    Spatial Distribution  of Sperm-Derived Chromatin in Zy-
    gotes Determined by Fluorescence In situ Hybridization.
    PB93-194405/REB
    Cytoplasmic Microtubular Dynamics and Chromatin Orga-
    nization during Mammalian Oogenesis and  Oocyte Matu-
    ration.
    PB93-194413/REB
CHROMATOGRAPHIC ANALYSIS
    Determination of  Carboxylic Acids by Ion-Exclusion Chro-
    matography with  Non-Suppressed Conductivity and Opti-
    cal Detectors.
    PB93-181212/REB
CHROMIUM
    Atmospheric Releases of  Hexavalent  Chromium  from
    Hard Chromium Plating Operations.
    PB93-175503/REB
CHROMIUM INORGANIC COMPOUNDS
    Evaluation of the Potential  Carcinogenicity of Chromium
    and Hexavalent Chromium Compounds.
    PB93-185148/REB
 CHROMOSOME ABERRATIONS
    Radiation- and Chemically-Induced Chromosome Aberra-
    tions in  Mouse  Oocytes: A Comparison with Effects in
    Males.
    PB93-194462/REB
 CHROMOSOME MAPPING
    Frequency and   Nature of  Specific-Locus Mutations In-
    duced in Female Mice by  Radiations and Chemicals: A
     Review.
     PB93-194447/REB
 CHRYSENE
     Evaluation of the Potential Carcinogenicity of Chrysene
     (218-01-9).
     PB93-185155/REB
 ORCADIAN RHYTHM
     Twenty-Four Hour Rhythms of Selected Ambient Temper-
     ature in Rat and  Hamster.
     PB93-175727/REB
 CLEANUP
     National Priorities List Sites: Alabama, 1992.
     PB93-963201/REB
     National Priorities List Sites: Alaska, 1992.
     PB93-963202/REB
     National  Priorities List Sites: The United  States Territo-
     ries, 1992.
     PB93-963203/REB
     National Priorities List Sites: Arizona and Nevada, 1992.
     PB93-963204/REB
     National Priorities List Sites: Arkansas, 1992.
     PB93-963205/REB
     National Priorities List Sites: California and Hawaii, 1992.
     PB93-963206/REB
     National Priorities List Sites: Colorado, 1992.
     PB93-963207/REB
     National Priorities List Sites: Connecticut, 1992.
     PB93-963208/REB
     National Priorities List Sites: Delaware, 1992.
     PB93-963209/REB
     National Priorities List Sites: Florida, 1992.
     PB93-963210/REB
     National Priorities List Sites: Georgia, 1992.
     PB93-963211/REB
     National Priorities List Sites: Idaho, 1992.
     PB93-963212/REB
     National Priorities List Sites: Illinois, 1992.
     PB93-963213/REB
     National Priorities List Sites: Indiana,  1992.
     PB93-963214/REB
                                                                                                                                          Sep  1993        KW-7

-------
                                                                   KEYWORD  INDEX
   National Priorities List Sites: Iowa, 1992.
   PB93-963215/REB
   National Priorities List Sites: Kansas, 1992.
   PB93-963216/REB
   National Priorities List Sites: Kentucky, 1992.
   PB93-963217/REB
   National Priorities List Sites: Louisiana,  1992.
   PB93-963218/REB
   National Priorities List Sites: Maine, 1992.
   PB93-963219/REB
   National Priorities List Sites: Maryland, 1992.
   PB93-963220/REB
   National Priorities List Sites: Massachusetts, 1992.
   PB93-963221/REB
   National Priorities List Sites: Michigan, 1992.
   PB93-963222/REB
   National Priorities List Sites: Minnesota, 1992.
   P893-963223/REB
   National Priorities List Sites: Mississippi, 1992.
   PB93-963224/REB
   National Priorities List Sites: Missouri, 1992.
   PB93-963225/REB
   National Priorities List Sites: Montana, 1992.
   PB93-963226/REB
   National Priorities List Sites: Nebraska, 1992.
   PB93-963227/REB
   National Priorities List Sites: New Hampshire, 1992.
   PB93-963228/REB
   National Priorities List Sites: New Jersey, 1992.
   PB93-963229/REB
   National Priorities List Sites: New Mexico, 1992.
   PB93-963230/REB
   National Priorities List Sites: New York. 1992.
   PB93-963231/REB
   National Priorities List Sites: North Carolina, 1992.
   PB93-963232/REB
   National Priorities List Sites: North and South Dakota,
   1992.
   PB93-963233/REB
   National Priorities  List Sites: Ohio, 1992.
   PB93-963234/REB
   National Priorities List Sites: Oklahoma, 1992.
   PB93-963235/REB
   National Priorities List Sites: Oregon, 1992.
   PB93-963236/REB
   National Priorities List Sites: Pennsylvania,  1992.
   PB93-963237/REB
   National Priorities List Sites: Puerto Rico and Virgin  Is-
   lands, 1992.
   PB93-963238/REB
   National Priorities List Sites: Rhode Island. 1992.
   PB93-963239/REB
   National Priorities List Sites: South Carolina. 1992.
   PB93-963240/REB
   National Priorities List Sites: Tennessee, 1992.
   PB93-963241/REB
   National Priorities List Sites: Texas, 1992.
   PB93-963242/REB
   National Priorities List Sites: Utah, 1992.
   PB93-963243/REB
   National Priorities List Sites: Vermont  1992.
   PB83-963244/REB
   National Priorities List Sites: Virginia, 1992.
   PB93-963245/REB
   National Priorities List Sites: Washington, 1992.
   PB93-963246/REB
   National Priorities List Sites: West Virginia, 1992.
   PB93-963247/REB
   National Priorities List Sites: Wisconsin, 1992.
   PB93-963248/REB
   National Priorities List Sites: Wyoming, 1992.
   PB93-963249/REB
CLEANUP OPERATIONS
   Commencement  Bay  Nearshore/Tideftets   Feasibility
   Study. Executive Summary
   PB93-181220/REB
   Commencement  Bay  Nearshore/Tideftets   FeastoiWy
   Study. Volume 1.
    PB93-181238/REB
    Commencement  Bay  Nearshore/Tideflats   Feasibility
    Study. Volume 2. Appendices.
    PB93-181246/REB
    Commencement  Bay  Nearshore/Tideflats   Feasibility
    Study. Development of Sediment Cleanup Goals.
    P893-181253/REB
CLIMATIC CHANGE
    Aatgaerder mot kSmatfoeraendringar. (Measures against
    climatic change).
    DE93778475/REB
CLIMATIC CHANGES
    Impacts of Climate Change on Rice Yield: A Comparison
    of Four Model Performances.
    PB93-191526/REB
COAL GAS
    Evaluation of the Potential Carcinogenicity of Coke Oven
    Emissions.
    PB93-185163/REB
COASTAL NONPCNNT  PROGRAMS
    Coastal Nonpoint Pollution Control Program: Program De-
    velopment and Approval Guidance.
    PB93-193795/REB
COASTAL REGIONS
    Summary of Implementation and Demonstration Projects
    in Bays and Estuaries.
    PB93-194637/REB
COASTAL ZONE MANAGEMENT
    Coastal Nonpoint Pollution Control Program: Program De-
    velopment and Approval Guidance.
    PB93-193795/REB
COASTS
    Marine and Estuarine Protection: Programs and Activities.
    PB93-179000/REB
    Estuarine Component of  the US  E.PA's Environmental
    Monitoring and Assessment Program.
    PB93-185833/REB
COKE OVENS
    Evaluation of the Potential Carcinogenicity of Coke Oven
    Emissions.
    PB93-185163/REB
COKING
    Kress Indirect Dry  Cooling System, Bethlehem Steel's
    Coke Plant Demonstration at Sparrows Point, Maryland.
    Volume 1. Technical Report and Appendices A-F.
    PB93-191302/REB
    Kress Indirect Dry  Cooling System, Bethlehem Steel's
    Coke Plant Demonstration at Sparrows Point Maryland.
    Volume 2. Appendices G-N.
    PB93-191310/REB
COUFORM BACTERIA
    Total CoMorm Rule:  Implementation  Manual (Including
    Appendix D).
    PB93-186658/REB
COLLOIDS
    Laboratory Studies on the Stability and Transport of Inor-
    ganic Colloids Through Natural Aquifer Material (Chapter

    PB93-175537/REB
COLORADO
    National Priorities List Sites: Colorado. 1992.
    PB93-963207/REB
COLORADO PLATEAU PILOT STUDY
    Environmental  Monitoring  and  Assessment  Program:
    EMAP-Arid Colorado Plateau Pilot Study, 1992. Imple-
    mentation Plan.
    P893-181618/REB
COMBINED SEWERS
    Storm and Combined Sewer Overflow:  An Overview of
    EPA's Research Program.
    PB93-185957/REB
COMBUSTION EFFICIENCY
    Experimental Investigation of PIC Formation  in CFC-12
    Incineration.
    PB93-191294/REB
COMBUSTION PRODUCTS
    Characterization of Emissions from the Simulated Open-
    Burning of Non-Metallic Automobile Shredder Residue.
    PB93-172914/REB
    Biomass Combustion in Gas-Turbine-Based Systems.
    PB93-185742/REB
    Development of Sampling and Analytical Methods for me
    Measurement of Nitrous  Oxide from Fossil Fuel Combus-
    tion Sources.
    PB93-194330/REB
    Wood Products in the  Waste Stream: Characterization
    and Combustion Emissions. Volume 1.
    PB93-198950/REB
    Wood Products in the  Waste Stream: Characterization
    and Combustion Emissions. Volume 2, Appendices.
    PB93-198968/REB
 COMBUSTORS
    Porychtorinated  Dibenzo-p-Dioxins and Dfcenzofurans:
    Removal  from Rue Gas and Distribution in Ash/Residue
    of a Refuse-Derived Fuel Combustor.
    PB93-173169/REB
 COMMENCEMENT BAY
    Commencement Bay  Nearshore/Tideflats   Feasibility
    Study. Executive Summary.
    PB93-181220/REB
    Commencement Bay  Nearshore/Tideflats   Feasibility
    Study. Volume 1.
    PB93-181238/REB
    Commencement  Bay  Nearshore/Tideflats   Feasibility
     Study. Volume 2. Appendices.
     PB93-181246/REB
     Commencement  Bay  Nearshore/Tideflats   Feasibility
     Study. Development of Sediment Cleanup Goals.
     PB93-181253/REB
 COMMERCIAL BUILDINGS
     Building  and  HVAC Characterization for  Commercial
     Building Indoor Air Quality Investigations.
     PB93-19B844/REB
 COMMUNICATIONS MANAGEMENT
     Risk Communication About Chemicals in Your Communi-
     ty. Facilitator's Manual and Guide.
     PB93-200541/REB
     Toxic and Hazardous Chemicals, Trie  III and Communi-
     ties: An Outreach Manual for Community Groups.
     PB93-200806/REB
 COMMUNITY RELATIONS
     Toxic and Hazardous Chemicals, Title III and Communi-
     ties: An Outreach Manual for Community Groups.
     PB93-200B06/REB
 COMPLIANCE DATA SYSTEM
     Compliance  Data  System Quality  Assurance  Manual,
     June 1984.
     PB93-199339/REB
 COMPUTERIZED SIMULATION
     Contingency Analysis Modeling for Superfund Sites  and
     Other Sources.
     PB93-169126/REB
    PRZM-2, A Model for Predicting Pesticide Fate in the
    Crop Root and Unsaturated Soil Zones: User's Manual
    for Release 2.0.
    PB93-174027/REB
    User's Manual for the Plume Visibility Model PLUVUE II
    (Revised).
    PB93-188233/REB

CONCRETE SLABS
    Recommended Foundation Barrier Construction Standard
    of the Florida Radon Research Program.
    PB93-199388/REB
CONDENSED AROMATICS
    Influence of Organic Matter Quality on the Toxicity and
    Partitioning of Sediment-Associated Fluoranthene.
    PB93-185874/REB
CONFIDENTIALITY
    Protecting Confidentiality in Establishment Surveys.
    PB93-180958/REB
    TSCA Confidential Business Information Security Manual.
    PB93-184844/REB
    Discussion: Response to Internal Reviews of My Paper,
    1993 Census Bureau Annual Research Conference.
    PB93-191385/REB
CONGENITAL ABNORMALITIES
    Developmental Anomalies Derived from  Exposure of Zy-
    gotes and First-Cleavage Embryos to Mutagens.
    PB93-194496/REB
    Contemporary Issues in  Toxicology: A  New Frontier in
    Understanding the Mechanisms of Developmental Abnor-
    malities.
    PB93-199628/HEB
CONGO RED
    Gonadal Effects of Fetal Exposure to the Azo Dye Congo
    Red in Mice: Infertility in Female but Not Male Offspring.
    PB93-181071/REB
CONNECTICUT
    National Priorities List Sites: Connecticut, 1992.
    PB93-963208/REB
CONSTRUCTION MATERIALS
    Characterizing Material  Sources and Sinks: Current Ap-
    proaches (Part 2. Chemical and Physical  Characteriza-
    tion).
    PB93-175560/REB

CONTAINERS
    On-Board Corrosion Analysis  of a Recovered Nuclear
    Waste Container.
    PB93-202927/REB
CONTAMINATION
    EPA Bibliography on Surface Contamination.
    PB93-168904/REB
CONTINGENCY PLANNING
    Contingency Analysis Modeling for Superfund Sites and
    Other Sources.
    PB93-169126/REB
CONTINUOUS SAMPLING
    Summary of  Continuous  Emissions Data  from  Seven
    Source  Categories Producing or Using Hazardous Organ-
    ic Compounds.
    PB93-199354/REB
CONTRACT ADMINISTRATION
    Superfund Response Action Contracts.
    PB93-963292/REB
 CONTRACT MANAGEMENT
    Required Contracts Management  Training for Regional
    Superfund Personnel.
     PB93-963258/REB
     Ensuring the Adequacy  of Cost Share  Provisions  in Su-
     perfund State Contracts.
     PB93-963336/REB
 CONVERSION
     Conversion  of Methanol-Fueled  16-Varve,  4-Cylinder
     Engine to Operation on Gaseous 2H2/CO Fuel  - Final
     Report.
     PB93-197929/REB
 COOLING TOWERS
     Methodologies for  Estimating Air Emissions from Three
     Non-Traditional Source Categories: Oil Spills,  Petroleum
     Vessel  Loading and Unloading, and Cooling Towers.
     PB93-181592/REB
 COPPER
     Economic Analysis of Pretreatment Standards: The Sec-
     ondary Copper and Aluminum Subcategories of the Non-
     ferrous Metals Manufacturing Point Source Category.
     PB93-167757/REB
     Monitoring Requirements  for  Lead  and  Copper  Rules:
     Water Systems Serving 50,001  to 100,000 Persons.
     PB93-174514/REB
     Lead and Copper  Monitoring  Guidance  for Water Sys-
     tems Serving 101 to 500 Persons.
     PB93-174S22/REB
     Lead and Copper Monitoring  Guidance  for Water Sys-
     tems Serving 501 to 3,300 Persons.
     PB93-174530/REB
     Lead and Copper Monitoring  Guidance  for Water Sys-
     tems Serving 3,301 to 10,000 Persons.
     PB93-174548/REB
     Monitoring Requirements  for  Lead and Copper  Rules:
     Water Systems Serving 10,001 to 50,000  Persons.
     PB93-174555/REB
     Monitoring  Requirements  for  Lead and Copper  Rules:
     Water Systems Serving >  100,000 Persons.
     PB93-174563/REB
 KW-8       VOL  93, No.  3

-------
     Fact Sheet: National Primary Drinking Water Regulations
     for Lead and Copper.
     PB93-193746/REB
     Metal Corrosion Coupon Contamination, Corrosion Study
     Design, and Interpretation Problems.
     PB93-194181/REB
 COPROCESSING
     Coprocessing of Fossil Fuels and Biomass for C02 Emis-
     sion Reduction in the Transportation Sector
     PB93-194165/REB
 CORN
     Measurement of Biogenic Emissions from Com.
     PB93-180883/REB
 CORONA DESTRUCTION REACTORS
     Corona Destruction: An Innovative Control Technology
     for VOCs and Air Toxics.
     PB93-173672/REB
 CORROSION
     Metal Corrosion Coupon Contamination, Corrosion Study
     Design, and Interpretation Problems
     PB93-194181/REB
 CORROSION PREVENTION
     Statistical Procedures for Corrosion Studies.
     PB93-199412/REB
     Corrosion Control Principles and Strategies for Reducing
     Lead and Copper in Drinking Water Systems.

 COST ANALYSIS
     Assessment of Compliance Costs  Resulting from Imple-
     mentation  of  the Proposed Great Lakes  Water Quality
     Guidance.
     PB93-154730/REB
 COST ESTIMATES
     Estimation of the Cost of Using Chemical Protective
     Clothing.
     PB93-168805/REB
 CRACKING (FRACTURING)
     Stress Cracking Behavior of HOPE Geomembranes and
     Its Prevention.
     PB93-196616/REB
 CRADLE-TO-GRAVE STUDIES
     Broad-Based Environmental Life Cycle Assessment
     PB93-199495/REB
 CRAWLSPACE SUBMEMBRANE DEPRESSURIZATION
 SYSTEMS
     Indoor Radon Reduction  in  Crawl-Space  Houses:  A
     Review of Alternative Approaches
     PB93-173177/REB
 CREOSOTE
     On-Site Engineering Report of the Slurry-Phase Biological
     Reactor for Pilot-Scale Testing on Contaminated Soil.
     PB93-178259/REB
     Evaluation  of  the Potential Carcinoqenicity of Creosote
     (8001-58-9).
     PB93-185171/REB
 CRITERIA DOCUMENT
    Air Quality Criteria for Carbon Monoxide
    P893-167492/REB
 CULTIVATION
    Sustainable Agriculture  and the  Environment  in the
    Humid Tropics.
    PB93-173920/REB
    Conservation Tillage Impacts on National Soil  and  At-
    mospheric Carbon Levels
    PB93-191500/REB
 CYCLOHEXANE/ALPHA-HEXACHLORO
    Evaluation of the Potential Carcinogenicrty  of Alpha-Hex-
    achlorocyclohexane (319-84-6).
    PB93-185049/REB

 CYCLOHEXANE/BETA-HEXACHLORO
    Evaluation of the Potential Carcinogenicity of Beta-Hex-
    schlorocyclohexane (319-85-7)
    PB93-185056/REB
 CYCLOPHOSPHAMIDE
    Evaluation of the Potential Carcinogenicity of Cyclophos-
    phamide (50-18-0).
    PB93-185189/REB
 CYTOCHROME P-450
    Differential  Hepatotoxicity and  Cytochrome P450  Re-
    sponses of Fischer-344 Rats to the Three  Isomers of
    Dichlorobenzene.
    PB93-175719/REB
    Cytochrome P450E (P450IA) Induction and Inhibition in
    Winter  Rounder by 3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison of  Response in  Fish from Georges  Bank  and
    Narragansett Bay.
    PB93-199594/REB
 CYTOKINES
    lnterteukin-8 Expression in Normal Nasal Epithelium and
    Its Modulation  by Infection with Respiratory Syncytial
    Virus and Cytokines Tumor Necrosis Factor, lnterieukin-1,
    and lnterleukin-6.
    PB93-175677/REB
    Cytokine (Tumor Necrosis Factor, IL-6, and IL-8)  Produc-
    tion by Respiratory Syncytial Virus-Infected Human Alveo-
    lar Macrophages.
    PB93-181006/REB
CYTOPLASM
    Cytoplasmic Microtubular Dynamics and Chromatin Orga-
    nization during Mammalian Ooqenesis and Oocvte Matu-
    ration.
    PB93-194413/REB
                                                                     KEYWORD  INDEX
 DATA ANALYSIS
     SCOUT: A Data Analysis Program  (Version  1.40) (for
     Microcomputers).
     PB93-505303/REB
 DATA BASE MANAGEMENT SYSTEMS
     Data Management Strategy for the Tampa Bay National
     Estuary Program: Recommendations and Implementation
     Plan.
     PB93-191633/REB
     Information Management Guidelines for the Wetlands Re-
     search Program.
     PB93-202844/REB
     Crosswalk/Air Toxic Emission Factor Data Base Manage-
     ment System (XATEF) Version 2.0 (for Microcomputers)
     PB93-504793/REB
 DATA BASES
     Volatile Organic Compound/Paniculate Matter Speciation
     Data Base Management System  (SPECIATE), Version
     1.5 (for Microcomputers).
     PB93-505238/REB
 DATA FILE
     Toxic Substances Control Act  (TSCA)  Chemical  Sub-
     stances  Inventory:  Revised  Synonym  and  Preferred
     Name File, January 1993.
     PB93-504595/REB
 DATA INTEGRITY
     ASSESS User's Guide.
     PB93-163251/REB
     ASESS 1.01 A (3 1/2 Inch Diskette) (for Microcomputers).
     PB93-505154/REB
     ASSESS 1.01 A (5 1/4 Inch Diskette) (for Microcomput-
     ers).
     PB93-505295/REB
 DATABASES
     Database of Benthic Sampling Locations in Tampa Bay.
     PB93-191211/REB
     Aquatic Toxicity  Information  on  VAX  VMS Backup
     (AQUIRE for VMS).
     PB93-505733/REB
 DAUNOMYCIN
     Evaluation of the Potential Carcinogenicity of Daunomy-
     cin (20830-81-3).
     PB93-185197/REB
 DAUNORUBICIN
     Evaluation of the Potential Carcinogenicity of Daunomy-
     cin (20830-81-3).
     PB93-185197/REB
 DBCP (DIBROMO-3-CHLOROPROPANE/1-2)
     Evaluation of  the Potential  Carcinogenicity  of  1,2-Di-
     bromo-3-Chloropropane (96-12-8).
     PB93-185304/REB
 ODD INSECTICIDE
     Evaluation of the Potential Carcinogenicrtv of ODD (72-
     54-8).
     PB93-185205/REB
 DDE INSECTICIDE
     Evaluation of the Potential Carcinogenicity of DDE (72-

     PB93-185247/REB
 DDT
     Evaluation of the Potential Carcinogenicity of DDT (50-
    29-3).
     PB93-185254/REB
     Effects of Culture Parameters on  DDT (1,1,1-Trichloro-
    2,2-BIS(4-Chlorophenyl)Ethane) Biodegradation by 'Phan-
    erochaete chrysosporium'.
     PB93-191567/REB
    Biodegradation    of    DDT   (1,1,1-Trichloro-2,2-Bis(4-
    Chloropheny1)Ethane) by the White Rot Fungus 'Phanero-
    chaete chrysosporium'.
    PB93-191617/REB
 DECONTAMINATION
    Evaluation of Laboratory Tests to  Determine the Effec-
    tiveness of Chemical Surface Washing Agents.
    PB93-194215/REB
 DELAWARE
    National Priorities List Sites: Delaware, 1992.
    PB93-963209/REB
 DELAYED HYPERSENSITIVITY
    Supematants from  Ultraviolet-Irradiated  Keratinocytes
    Decrease the Resistance and Delayed-Type Hypersensiti-
    vity Response  to 'Mycobacterium  bovis'  Bacillus  Cal-
    mette-Guerin in  Mice and Impair the Phagocytic Ability of
    Macrophages.
    PB93-175651/REB
 DELISTING PETITIONS
    Petitions  to  Delist  Hazardous  Wastes:  A  Guidance
    Manual. Second Edition.
    PB93-169365/REB
DEMOLITION
    Asbestos Release during Building  Demolition Activities.
    PB93-199537/REB
DEOXYRIBONUCLEIC ACIDS
    DNA Isolation from Small Tissue Samples Using Salt and
    Spermine.
    PB93-181048/REB
    Breakage and Binding  of DNA by Reaction Products of
    Hypochlorous Acid with Aniline,  1-Napthylamine, or 1-
    Naphthol.
    PB93-181063/REB
DEPOSITION
    Dry  Deposition  Flux Calculations for the  National Dry
    Deposition Network.
    PB93-178242/REB
Carcinogenicity  of
                      DIISOCYANATE/TOLUENE


     Analysis  of  Atmospheric  Deposition  Samples  from
     Easton, Pennsylvania.
     PB93-181600/REB
     Proceedings of the Chesapeake  Bay Program Toxics
     Subcommittee Sponsored Chesapeake Bay Atmospheric
     Deposition of Critical Issue  Forum.  Held  in Annapolis,
     Maryland on November 5, 1992.
     PB93-193738/REB
     Modeling the Hydrogeochemical Response of a Stream
     to  Acid Deposition  Using the Enhanced  Trickle-Down
     Model.
     PB93-199636/REB

 DESORPTION
     Sorption and Reemission of Formaldehyde by Gypsum
     Wallboard.
     PB93-180917/REB

 DETECTION
     Geophysics Advisor Expert System, Version 2.0.
     PB93-163285/REB
     Geophysics  Advisor Expert  System (Version 2.0)  (for
     Microcomputers).
     PB93-505162/REB

 DETERGENTS
     Economic Analysis of Proposed Effluent Guidelines: Soap
     and Detergent Industry, August 1973.
     PB93-167732/REB

 DEWATERING
     Summary of the 1987 Carver-Greenfield Sludge Drying
     Technology Workshop: Problems and Solutions. Held in
     Los Angeles, California on March 10-11, 1987.
     PB93-174506/REB

 DIALLATE
     Evaluation of the Potential Carcinogenicity of Diallate
     (2303-16-4).
     PB93-185262/REB

 DIATOMS
     Chronic Effects of Ultraviolet-B Radiation on Growth and
     Cell Volume of  'Phaeodactylum  tricornutum' (Bacillario-
     phyceae).
     PB93-199545/REB

 DIBENZANTHRACENES
     Evaluation   of   the  Potential
     Dibenz(a,h)Anthracene (53-70-3).
     PB93-185288/REB

 DIBENZODIOXIN/TETRACHLORO
     Evaluation of the Potential Carcinogenicity of 2,3,7,8-Te-
     trachlorodibenzo-p-Dioxin (1746-01-6).
     PB93-201267/REB

 DIBENZOPYRENES
     Evaluation  of the Potential Carcinogenicity  of 1,2:7,8-Di-
     benzopyrene (189-55-9).
     PB93-185296/REB

 DICHLOROBENZENES
     Differential Hepatotoxicity and  Cytochrome  P450  Re-
    sponses of Fischer-344  Rats to the Three Isomers  of
     Dichlorobenzene.
     PB93-175719/REB

 DICHLOROBENZI LATE/ETHYL
    Evaluation  of the Potential Carcinogenicity of Ethyl 4,4'-
    Dichlorobenzilate (510-15-6).
    PB93-192359/REB

 DICHLOROPHENYLARSINE
    Evaluation  of the  Potential Carcinogenicity of Dichlorc-
    phenylarsine (696-28-6).
    PB93-184869/REB

 DIELDRIN
    Evaluation of the Potential Carcinogenicity of Dieldrin (60-
    57-1).
    PB93-194272/REB

 DIETHANOLAMINE/N-NITROSO
    Evaluation  of the Potential Carcinogenicity of N-Nitroso-
    diethanolamine (1116-54-7).
    PB93-196434/REB

 DIETHYLARSINE
    Evaluation  of the Potential Carcinogenicity  of Diethylar-
    sine (692-42-2).
    PB93-184877/REB

 DIETHYLHEXYL PHTHALATES
    Evaluation  of the  Potential  Carcinogenicity of Bis(2-
    Ethylhexyl)Phthalate (117-81-7).
    PB93-185098/REB

 DIETHYLNITROSAMINE
    Evaluation of the Potential Carcinogenicity of N-Nitroso-
    diethylamine (55-18-5).
    PB93-196442/REB

DIETHYLSTILBESTROL
    Evaluation of the Potential Carcinogenicity of Diethylstil-
    bestrol (56-53-1).
    PB93-194306/REB

DIHYDROXYNAPHTHALENES
    Bacterial Metabolism of Naphthalene: Construction  and
    Use of Recombinant Bacteria to Study Ring Cleavage of
    1,2-Dihydroxynaphthalene and Subsequent Reactions.
    PB93-168938/REB

DIISOCYANATE/TOLUENE
    Development and Validation of a Source Test Method for
    2,4-Toluene Diisocyanate.
    PB93-204055/REB
                                                                                                                                       Sep1993        KW-9

-------
                                                                    KEYWORD  INDEX
DIMETHENAMID
    Pesticide Fact Sheet Number 240: Dimethenamid. SAN
    582H/Frontier (Trade Name) Herbicide.
    PB93-198695/REB
DIMETHOXYBENZIDINE
    Evaluation of the Potential Carcinogenicity of 3.3'-Dimeth-
    oxybenzidine (119-90-4).
    PB93-194314/REB
DIMETHYL SULFATE
    Evaluation  of the Potential  Carcinogenicity of Dimethyl
    Sulfate (77-78-1).
    PB93-194322/REB
DIMETHYLAMINOAZOBENZENE
    Evaluation  of the  Potential Carcinogenicity of  Dimethyla-
    minoazobenzene (60-11 -7).
    PB93-185338/REB
DIMETHYLBENZIDINES
    Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
    vlbenzidine (119-93-7).
    PB93-185353/REB
OIMETHYLCARBAMOYL CHLORIDE
    Evaluation  of the Potential Carcinogenicity of Dimethyl-
    carbamoyl Chlo.
    PB93-185361/REB
DIMETHYLHYDRAZINES
    Evaluation  of the Potential Carcinogenicity of 1,1 Dimerh-
    ylhydrazine (57-14-7).
    PB93-185379/REB
    Evaluation  of the Potential Caranogentcity of 1,2-Dimeth-
    ylhydrazine (540-73-8).
    PB93-185387/REB
DIMETHYLNITROSAMINE
    Evaluation  of the Potential Carcinogenicity of N-Nitrosodi-
    methylamine (62-75-9).
    PB93-196459/REB
DIOXANES
    Evaluation  of the Potential Carcinogenicity of 1,4-Dioxane
    (123-91-1).
    PB93-185429/REB
DIOXINS
    Interim Report on Data and Methods for Assessment of
    2,3,7,8-Tetrachlorodibenzo-p-dioxin  Risks to Aquatic  Life
    and Associated Wildlife.
    PB93-202828/REB
    Bkxtegradatton of Chlorinated  Organic Compounds by
    'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
    PB93-204147/REB
DIRECTIVES
    Discussions with the Public Concerning NPL Listings.
    PB93-963338/REB
DIRECTORIES
    Directory of OAQPS Information Services, May 1993.
    PB93-196624/REB
    Drinking Water Training Resources Directory: A National
    Training Coalition Directory of Current Training Materials.
    First Edition.
    PB93-202802/REB
DISINFECTANTS
    RED Facts: Oxalic Acid.
    PB93-173953/REB
    Reactions  of Potential Organic  Water Contaminants  with
    Aqueous Chlorine and Monochtoramine.
    PB93-175040/REB
DISPERSANTS
    Evaluation of Three Oil Spill Laboratory Dispersant Effec-
    tiveness Tests.
    PB93-191377/REB
DISSOLVED OXYGEN
    Evaluation of Sampling  Strategies to Characterize  Dis-
    solved Oxygen Conditions in Northern Gulf of Mexico Es-
    tuaries.
    PB93-169050/REB
DISTRIBUTION SYSTEMS
    Effect of the Distribution System on Drinking-Water dual-

    PB93-173722/REB
    Institutional Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB
    Medium Systems That Failed to Conduct Required Initial
    Lead Tap Monitoring and Reporting.
    PB93-196632/REB
DISULFOTON
    Characterization  of  Disulfotnn-lnduced  Behavioral  and
    Neurochemical Effects Following Repeated Exposure.
    PB93-175602/REB
DIURNAL VARIATIONS
    Distribution of Cardiac Output during Diurnal  Changes of
    Activity in Rats.
    PB93-180982/REB
DNA DAMAGE
    Analysis of DNA Strand Breaks Induced in Rcdent  Liver
    In vivo, Hepatocytee In  Primary Culture, and a Human
    Cell Line  by Chlorinated Acetic  Adds and  Chlorinated
     Breakage and Binding of DNA by Reaction Products of
     Hypochkxous  Add with Aniline, 1-Napthylamine.  or 1-
     Naphthol.
     PB93-181063/REB
 DMT (DINITROTOLUENE)
     Evaluation of the Potential Carcinogenicity of 2,4-Dinctro-
     toluene (121-14-2).
     PB93-185403/REB
    Evaluation of the Potential Carcinogenicity of 2,6-Dinitro-
    toluene (606-20-2).
    PB93-185411/REB
DNT (DINITROTOLUENES)
    Evaluation of the Potential Carcinogenicity of Dinitrotolu-
    ene (Mixture) (25321-14-6).
    PB93-185395/REB
DOMINANT GENES
    Bleomycin: Female-Specific Dominant  Lethal  Effects  in
    Mice.
    PB93-194470/REB
DOWN SYNDROME
    Maternal Age Effect The Enigma of Down Syndrome and
    Other Trisomic Conditions.
    PB93-194421/REB
DRINKING WATER
    Institutional Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB
    National  Public Water System Supervision Program. FY
    1992 Compliance Report.
    PB93-180867/REB
    Determining Beryllium in Drinking Water by Graphite Fur-
    nace Atomic Absorption  Spectroscopy.
    PB93-185924/REB
    Drinking  Water Regulations  under the  Safe Drinking
    Water  Act.
    PB93-194033/REB
    Radionudides  in Drinking Water. National Primary Drink-
    ing Water  Regulations for   Radionudides.  Proposed
    Rules.
    PB93-194058/REB
    Comparison of the Efficiency of Polycarbonate and Mixed
    Cellulose Ester Filters for Use in the Filtration of Water
    Samples.
    PB93-194363/REB
    Drinking  Water Training Resources Directory:  A National
    Training  Coalition Directory of Current Training Materials.
    First Edition.
    PB93-202802/REB
DRUG ADMINISTRATION ROUTES
    Use of Analytically Defined Estimates of Aerosol Respira-
    bte Fraction to Predict Lung Deposition Patterns.
    PB93-175743/REB
DRUGS
    Use of Analytically Defined Estimates of Aerosol Respira-
    We Fraction to Predict Lung Deposition Patterns.
    PB93-175743/REB
DUCKS
    Glucocorticoid Effects on Natural and  Humoral Immunity
    in Mallards.
    PB93-199644/REB
DUST
    Mite Antigen Concentrations in House Dust and the Oc-
    currence of Wheezing in Children with Dust Mite Allergy.
    PB93-180941/REB
DUST MITE  ANTIGENS
    Mite Antigen Concentrations in House Dust and the Oc-
    currence of Wheezing in Children with Dust Mite Allergy.
    PB93-180941/REB
DYNAMICS
    Dynamic River Basin Water Quality Model.
    PB93-190890/REB
EARTH FILLS
    LDCRS  Row from Double-Lined Landfills and Surface Im-
    poundments.
    PB93-179885/REB
    Subtitle  D Landfill Application  Manual  for the Multimedia
    Exposure Assessment Model (MULTIMED).
    PB93-185536/REB
    Town  of Edinburg Landfill  Reclamation Demonstration
    Project
     PB93-198976/REB
     National List of Asbestos Landfills.
     PB93-200517/REB
EASTERN REGION (UNITED STATES)
     Spatiotemporal Variability of Non-Urban Ozone Concen-
    trations  Over the Eastern United States and Its Potential
     Replication by Satellite Data.
     PB93-191328/REB
ECHINODERMATA
     Sea Urchin rStrongylocentrotus purpuratus')  Fertilization
     Test Method.
     PB93-196988/REB
ECHINOIDEA
     Status and Applications of Echinoid ('Phylum echinoder-
     mata') Toxtaity Test Methods.
     PB93-185825/REB
ECOLOGY
     Integrating Sustainable  Agriculture, Ecology, and Environ-
     mental Policy. Conference Proceedings.
     PB83-191492/REB
     Soil Biology and Ecology.
     PB93-199453/REB
 ECONOMIC ANALYSIS
     Estimation of the Cost of  Using Chemical Protective

     PB93?1$8805/REB
 ECONOMIC IMPACT
     Economic Analysis of Proposed Effluent Guidelines: Soap
     and Detergent Industry, August 1973.
     PB93-167732/REB
     Economic Analysis of Interim Final Effluent Guidelines for
     the Gum and Wood Chemicals Industry. Group 2.
     PB93-167740/REB
    Economic Analysis of Pretreatment Standards: The Sec-
    ondary Copper and Aluminum Subcategories of the Non-
    ferrous Metals Manufacturing Point Source Category.
    PB93-167757/REB
    Economic Analysis of Effluent Guidelines: Mineral Mining
    and Processing Industry.
    PB93-167765/REB
    Economic Impact Analysis of Proposed Effluent Limita-
    tions and Standards for the Plastics Molding and  Forming
    Industry.
    PB93-167773/REB
    Economic Impact Analysis of  Effluent  Limitations and
    Standards for the Nonferrous Metals Smelting and Refin-
    ing Industry. Phase 2.
    PB93-167781/REB
    Economic Impact  Analysis  of Final Effluent Limitations
    Guidelines and  Standards of Performance for  the Off-
    shore Oil and Gas Industry.
    PB93-173979/REB
    Re-Evaluation of the Economic Impact Analysis  of Efflu-
    ent Limitations  Guidelines  for the  Organic Chemicals,
    Plastics,  and Synthetic Fibers Industry Using  Revised
    Compliance Costs. (Revised January 1992).
    PB93-186104/REB

ECOSYSTEMS
    Environmental Monitoring  and  Assessment Program:
    EMAP-Arid Colorado Plateau Pilot  Study, 1992. Imple-
    mentation Plan.
    PB93-181618/REB
    Statistical Evaluation of the EMAP-Wetlands  Classifica-
    tion.
    PB93-199446/REB

EDUCATION
    Precollege Education: A Vital Component if Sustainable
    Agriculture is to Take Root.
    PB93-168870/REB
    Always a River Supplemental Environmental Education
    Curriculum on the Ohio River and  Water Grades K-12.
    PB93-200905/REB

EDUCATIONAL MATERIALS
    Superfund:  Environmental  Response and Hearth and
    Safety (Training Materials).
    PB93-963100/REB

ELECTRIC CORONA
    Corona Destruction: An  Innovative Control Technology
    for VOCs and Air Toxics.
    PB93-173672/REB
ELECTRONIC BULLETIN BOARDS
    Control Technology Center FY92: A Summary of  Program
    Accomplishments.
    PB93-199230/REB
ELECTROPHORESIS
    Electrophoresis Gel  Buffer Redrculator for under Twenty
    Dollars.
    PB93-181014/REB
ELECTROPLATING
    Atmospheric Releases of Hexavaksnt  Chromium  from
    Hard Chromium Plating Operations.
    PB93-175503/REB
EMAP (ENVIRONMENTAL MONITORING  AND
ASSESSMENT PROGRAM)
    Statistical  Evaluation of  the EMAP-Wetlands Classifica-
    tion.
    PB93-199446/REB

EMBRYO DEVELOPMENT
    Embryonic Development in vitro Following Short-Duration
    Exposure to Heat
    PB93-194538/REB
    Contemporary Issues in  Toxicology:  A  New  Frontier in
    Understanding the Mechanisms of Developmental Abnor-
    malities.
    PB93-199628/REB

EMBRYOS
    Gene Expression in Pre-lmplantation  Mammalian Em-
    bryos.
    PB93-194397/REB
    Developmental Anomalies Derived from Exposure of Zy-
    gotes and First-Cleavage Embryos to Mutagens.
    PB93-194496/REB

EMERGENCIES
    Video Teleconference on Emergency Planning  for Pota-
    ble Water Suppliers. Held on October  30-31,1985.
    PB93-184455YREB

EMISSION CONTROL
    Background Information Document to Support NESHAPS
    Rulemaking on Nuclear Power Reactors.
    PB93-199321/REB

EMISSION FACTORS
    Methodologies for Estimating Air Emissions from Three
    Non-Traditional Source Categories: Oil  Spills, Petroleum
    Vessel Loadino and Unloading, and Cooling Towers.
    PB93-181592/REB
    Emissions and Fuel Economy Results 1992 Car Models
    (for Microcomputers).
    PB93-504546/REB
    Emissions and Fuel Economy Results 1993 Car Models
    (for Microcomputers).
    PB93-504553/REB
    Crosswalk/Air Toxic Emission Factor Data Base Manage-
    ment System (XATEF) Version 2.0 (for Microcomputers).
    PB93-504793/REB
 KW-10     VOL. 93,  No. 3

-------
                                                                    KEYWORD  INDEX
                                                                                                                                                     EPITHELIUM
EMISSION INVENTORIES
    Commercial Marine Vessel Contributions to Emission In-
    ventories.
    PB93-173961/REB
    Methodology  to Estimate Nonroad Equipment  Popula-
    tions by Nonattainment Areas.
    PB93-174332/REB
    Evaluation of  Methodologies to Estimate Nonroad Mobile
    Source Usage.
    PB93-180875/REB
    Methodologies for Estimating Air Emissions from Three
    Non-Traditional Source Categories: Oil Spills,  Petroleum
    Vessel Loading and Unloading, and Cooling Towers.
    PB93-181592/REB
    Nonroad Mobile Source Sales and Attrition Study: Identi-
    fication and Evaluation of  Available Data Sources.
    PB93-190098/REB
EMISSIONS
    Air/Superfund National Technical Guidance Study Series.
    Models for Estimating Air  Emission Rates from Superfund
    Remedial Actions.
    PB93-186807/REB
EMPIRICAL MODELS
    Empirical Model of Vehicle Emissions.
    PB93-199602/REB
EMS (ETHYL METHANESULFONATE)
    Evaluation of  the Potential Carcinogenicity of Ethyl Meth-
    anesulfonate  (62-50-0).
    PB93-193597/REB
ENERGY CONSERVATION
    Aatgaerder mot klimatfoeraendringar.  (Measures against
    climatic change).
    DE937784757REB
ENERGY CONSUMPTION
    Development of Residential  Wood Consumption Estima-
    tion Models.
    PB93-199248/REB
ENERGY METABOLISM
    Iron-Induced  Changes in Light Harvesting  and Photo-
    chemical Energy  Conversion Processes  in  Eukaryotic
    Marine Algae.
    PB93-204931/REB
ENGINEERING
    Program for  Providing Engineering Technical  Assistance
    to Site Remediation Managers.
    PB93-185809/REB
ENHANCED TRICKLE-DOWN MODEL
    Modeling the Hydrogeochemical Response of a Stream
    to Acid  Deposition Using the Enhanced Trickle-Down
    Model.
    PB93-199636/REB
ENHYDRA LUTRIS
    Histopathologic Lesions in Sea Otters Exposed to Crude
    Oil.
    PB93-194512/REB
ENVIRONMENT MANAGEMENT
    Regional Nonpoint Source Program Summary.
    PB93-169134/REB
    Statistical Evaluation of  the EMAP-Wetlands Classifica-
    tion.
    PB93-199446/REB
ENVIRONMENT POLLUTION
    Broad-Based Environmental  Life Cycle Assessment.
    PB93-199495/REB
ENVIRONMENTAL CHEMICAL SUBSTITUTES
    Physical Properties of Fluorinated  Propane  and Butane
    Derivatives as Alternative Refrigerants.
    PB93-173102/REB
    R-245ca: A Potential Far-Term Alternative for R-11.
    PB93-173144/REB
ENVIRONMENTAL EFFECTS
    Amoco-U.S.  Environmental  Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Public Percep-
    tions. Report of Observations, Thoughtleader Interviews
    and  Focus Groups Yorktown Refinery Public Perception
    Study.
     PB92-228642/REB
 ENVIRONMENTAL EXPOSURE  PATHWAY
    Air/Superfund National Technical Guidance Study Series.
    Volume 1. Overview of Air Pathway Assessments for Su-
    perfund Sites (Revised).
     PB93-173987/REB
 ENVIRONMENTAL HEALTH
     Technical Support Document for Land  Application  of
     Sewage Sludge. Volume 1.
     PB93-110575/REB
     Technical Support Document for Land  Application  of
     Sewage Sludge. Volume 2.
     PB93-110583/REB
     Summary of  Workshop III: Evoked Potentials.
     PB93-175610/REB
     EPA Priorities for Biologic Markers Research in Environ-
     mental Health.
     PB93-181113/REB
 ENVIRONMENTAL IMPACT ASSESSMENTS
     Temporal Changes in the Benthos along a Pollution Gra-
     dient: Discriminating the Effects of  Natural Phenomena
     from Sewage-Industrial Wastewater Effects.
     PB93-173714/REB
     Assessment of  Sediment  Toxicity  to Marine  Benthos.
     (Chapter 9).
     PB93-194157/REB
     Statistical Evaluation erf the EMAP-Wetlands Classifica-
     tion.
     PB93-199446/REB
    Managing Nonpoint Source Pollution. Final Report to
    Congress on Section 319 of the Clean Water Act (1989).
    PB93-200897/REB
ENVIRONMENTAL IMPACT STATEMENTS-DRAFT
    Low-Level and NARM Radioactive Wastes. Draft Environ-
    mental Impact Statement for Proposed Rules. Volume 1.
    Background Information Document.
    PB93-200673/REB
ENVIRONMENTAL ISSUES
    Statistical Problems Arising from Environmental Issues.
    PB93-185718/REB
    Online Guided Tour of  the Cleanup Information Bulletin
    Board System. (CLU-IN:  Cleanup Information Bulletin
    Board).
    PB93-193704/REB
ENVIRONMENTAL MANAGEMENT
    News-Notes Number 21: The Condition of the Environ-
    ment and the Nonpoint Sources of Water Pollution.
    PB93-204030/REB
ENVIRONMENTAL MONITORING
    Effects of Kraft Mill Effluent on the Sexuality of Fishes:
    An Environmental  Early Warning.
    PB93-168847/REB
    Research and Information  Needs  Related to  Nonpoint
    Source Pollution and Wetlands in the Watershed: An EPA
    Perspective.
    PB93-168862/REB
    Evaluation  of  Sampling Strategies to Characterize Dis-
    solved Oxygen Conditions in Northern Gulf of Mexico Es-
    tuaries.
    PB93-169050/REB
    Temporal Changes in the Benthos along a Pollution Gra-
    dient: Discriminating the Effects  of Natural Phenomena
    from Sewage-Industrial Wastewater Effects.
    PB93-173714/REB
    Statistical Problems Arising  from Environmental  Issues.
    PB93-185718/REB
    Estuarine Component of the US E.P.A.'s Environmental
    Monitoring and Assessment Program.
    PB93-185833/REB
    Compendium of Methods for Marine and Estuarine  Envi-
    ronmental Studies.
    PB93-202570/REB
    Monitoring Lake  and Reservoir Restoration:  Technical
    Supplement to the Lake and Reservoir Restoration Guid-
    ance Manual.
    PB93-203982/REB
 ENVIRONMENTAL MONITORING AND ASSESSMENT
 PROGRAM
    Environmental  Monitoring  and  Assessment  Program:
    EMAP-Arid Colorado Plateau Pilot Study, 1992. Imple-
    mentation Plan.
    PB93-181618/REB
 ENVIRONMENTAL POLICY
    Integrating Sustainable Agriculture, Ecology, and Environ-
    mental Policy. Conference Proceedings.
    PB93-191492/REB
 ENVIRONMENTAL POLLUTANTS
    Developing Improved Strategies to Determine Male Re-
    productive Risk from Environmental Toxins.
    PB93-167286/REB
    Biodegradation of Environmental Pollutants by the White
    Rot Fungus 'Phanerochaete chrysosporium'.
    PB93-191351/REB
    Oxidation  of  Persistent Environmental Pollutants  by  a
    White Rot Fungus.
    PB93-191575/REB
    Biodegradation of Environmental Pollutants by the White
    Rot Fungus 'Phanerochaete chrysosporium': Involvement
    of the Lignin Degrading System.
    PB93-191583/REB
 ENVIRONMENTAL PROTECTION
    Technical  Support Document  for Land  Application of
    Sewage Sludge. Volume 1.
    PB93-110575/REB
    Technical  Support Document  for Land Application of
    Sewage Sludge. Volume 2.
    PB93-110583/REB
    Precollege Education:  A Vital Component if Sustainable
    Agriculture is to Take Root.
    PB93-168870/REB
    Regulatory Applications of  Sediment Criteria.
    PB93-174472/REB
    Evaluation  of Environmental Marketing  Terms in the
    United States.
     PB93-175784/REB
    Greening  of World  Trade: A Report to EPA from the
    Trade and Environment Committee of the National Advi-
    sory Council for Environmental Policy and Technology.
     PB93-176980/REB
     Marine and Estuarine Protection: Programs and Activities.
     PB93-179000/REB
     Framework  for  Characterization. (Revised Final Report
     March 1992).
     PB93-191237/REB
     Expanding  Global Forest  Management:  An 'Easy First'
     Proposal.
     PB93-199669/REB
     SCOUT: A  Data Analysis Program (Version 1.40) (for
     Microcomputers).
     PB93-505303/REB
 ENVIRONMENTAL SURVEYS
     Toxic  Substances Control Act (TSCA)  Chemical  Sub-
     stances Inventory: Revised Inventory Synonym and Pre-
     ferred Name File, January 1993, Documentation.
     PB93-155166/REB
    Using a Neural Network to Estimate Solvent Consump-
    tion.
    PB93-173110/REB
    Environmental  Monitoring  and Assessment  Program:
    EMAP-Arid Colorado  Plateau Pilot  Study, 1992.  Imple-
    mentation Plan.
    PB93-181618/REB
    Compendium of Current Monitoring Programs  in Tampa
    Bay and Its Watershed.
    PB93-191666/REB
    Toxic Substances Control  Act (TSCA) Chemical Sub-
    stances  Inventory:  Revised  Synonym  and  Preferred
    Name File, January 1993.
    PB93-504595/REB

ENVIRONMENTAL TRANSPORT
    Laboratory Studies on the Stability and Transport of Inor-
    ganic Colloids Through Natural Aquifer  Material (Chapter
    49).
    PB93-175537/REB
    Soil Sorption of Volatile and Semivolatile Organic Com-
    pounds in a  Mixture.
    PB93-181188/REB
    VIRTUS  a Model of Virus Transport in Unsaturated Soils.
    PB93-185890/REB
    Pesticide Reregistration Rejection Rate Analysis Residue
    Chemistry/Environmental Fate Follow  Up Guidance for
    Conducting Rotational Crop Studies.
    PB93-194041/REB
    Investigation of Contaminant Transport from the Saginaw
    Confined Disposal Facility.
    PB93-199610/REB

ENZYME INDUCTION
    Cytochrome P450E  (P450IA) Induction and Inhibition in
    Winter Flounder  by 3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison of Response in Fish  from  Georges  Bank and
    Narragansett Bay.
    PB93-199594/REB

EPA REGION 1
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies,  1971-1991. Region  1 (Connecticut.
    Maine, Massachusetts,  New Hampshire, Rhode Island.
    Vermont).
    PB93-163723/REB
EPA REGION 10
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region  10 (Alaska, Idaho,
    Oregon, Washington).
    PB93-163814/REB
EPA REGION 2
    Pesticides in Ground Water Database: A Compilation of
    Monitoring  Studies, 1971-1991. Region 2 (New York,
    New Jersey).
    PB93-163731/REB

EPA REGION 3
    Pesticides in Ground Water Database: A Compilation of
    Monitoring  Studies,  1971-1991.  Region 3  (Delaware.
    Maryland, Pennsylvania, Virginia, West Virginia).
    PB93-163749/REB

EPA REGION 4
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 4 (Alabama,  Flori-
    da, Georgia, Kentucky, Mississippi.  North Carolina, South
    Carolina, Tennessee). Volumes 1 and 2.
    PB93-163756/REB

EPA REGION 5
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 5 (Illinois, Indiana,
    Michigan, Minnesota, Ohio, Wisconsin).
    PB93-163764/REB

EPA REGION 6
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies,  1971-1991. Region 6 (Arkansas, Lou-
    isiana, New Mexico, Oklahoma, Texas).
     PB93-163772/REB
 EPA REGION 7
     Pesticides in Ground Water Database: A Compilation of
     Monitoring  Studies, 1971-1991. Region 7 (Iowa, Kansas,
     Missouri, Nebraska).
     PB93-163780/REB
 EPA REGION 8
     Pesticides in  Ground Water Database: A Compilation of
     Monitoring Studies,  1971-1991. Region 8 (Colorado, Mon-
     tana, North Dakota, South Dakota, Utah,  Wyoming).
     PB93-163798/REB
 EPA REGION 9
     Pesticides  in  Ground Water Database: A Compilation of
     Monitoring  Studies, 1971-1991. Region 9 (Arizona, Cali-
     fornia, Hawaii, Nevada).
     PB93-163806/REB
 EPICHLOROHYDRIN
     Evaluation  of the Potential Carcinogenicity of Eplchloro-
     hydrin (106-89-8).
     PB93-192334/REB
 EPIDEMIOLOGY
     Chemical Characterization of Indoor Air of Homes from
     Communes in Xuan Wei, China, with  High Lung Cancer
     Mortality Rate.
     PB93-173680/REB
 EPITHELIUM
     lnterleukin-8 Expression in  Normal Nasal Epithelium and
     Its Modulation  by Infection  with Respiratory  Syncytial
                                                                                                                                         Sep 1993     KW-11

-------
                                                                    KEYWORD  INDEX
    Vims and Cytokines Tumor Necrosis Factor, lnterleukin-1,
    and lnterieukin-6.
    PB93-175677/REB
EQUIPMENT
    Benzene Equipment Leak Inspection Manual.
    PB93-199123/REB
ESCHERICHIA
    Identifying  Escherichia  Species  with Biochemical  Test
    Kits and Standard Bacteriological Tests.
    PB93-185932/REB
ESCHERICHIA COLI
    Bacterial Metabolism of Naphthalene: Construction and
    Use of Recombinant Bacteria to  Study Ring Cleavage of
    1,2-Dihydroxynaphthalene and Subsequent Reactions.
    PB93-168938/REB
ESTRUS
    Steroidogenic Assessment Using Ovary Culture in Cycling
    Rats: Effects of Bis(2-Diethylhexy1) Phthalate on Ovarian
    Steroid Production.
    PB93-181022/REB
ESTUARIES
    Evaluation of Sampling Strategies to Characterize Dis-
    solved Oxygen Conditions in Northern Gulf of Mexico Es-
    tuaries.
    PB93-169050/REB
    Marine and Estuarine Protection:  Programs and Activities.
    PB93-179000/REB
    Estuarine Component of the US EP.A.'s Environmental
    Monitoring and Assessment Program.
    PB93-185833/REB
    Distribution of Selected  Fish Species in Tampa Bay.
    PB93-191229/REB
    Estuary Program Primer. National Estuary Program.
    PB93-193753/REB
    Summary of Implementation and Demonstration Projects
    in Bays and Estuaries.
    PB93-194637/REB
    Design of a Basinwide Monitoring Program for the Tampa
    Bay Estuary.
    PB93-194694/REB
    Development of  a  Chronic Sediment Toxteity  Test  for
    Marine Benthic Amphjpods.
    PB93-196020/REB
    Observations on the State of Marine Disease Studies
    (Chapter 18).
    PB93-204170/REB
 ETHANE/DICHLORO
    Evaluation of the Potential Carcinogenicity of  1,2-Dichkx-
    oethane (107-06-2).
    PB93-194264/REB
 ETHANE/HEXACHLORO
    Evaluation of the Potential Carcinogenicity of Hexachkxo-
    ethane (67-72-1).
    PB93-190510/REB
 ETHANE/PENTACHLORO
    Evaluation of the Potential Carcinogenicity of Pentachkx-
    oethane (76-01-7).
    PB93-185320/REB
 ETHANE/TETRACHLORO
    Evaluation of the Potential Caranogenicity of 1,1,2,2-Te-
    trachkxoetnane (79-34-5).
    PB93-201242/REB
    Evaluation of the Potential Carcinogenicity of 1,1,1,2-Te-
    trachkxoethane (630-20-6).
    PB93-201259/REB
 ETHANE/TRICHLORO
    Evaluation of the Potential Carcinogenicity of 1,1,2-Trich-
    kxoethane (79-00-5).
    PB93-204S84/REB
 ETHANOLS
    Acute Effects of Ethanol on Pattern  Reversal and Flash-
    Evoked Potentials in Rats and the Relationship to Body
    Temperature.
     PB93-175701/REB
 ETHEH/CHLOHOMETHYL-METHYL
     Evaluation of the  Potential  Carcinogenicity of Chloro-
     methyl Methyl Ether (technical Grade) (10, -30-2).
     PB93-185122/REB
 ETHERS
     Simulation of Performance of Chlorine-Free Fluorinated
     Ethers and Fluorinated Hydrocarbons to Replace CFC-11
     and CFC-114 in Chillers.
     PB93-175511/REB
 ETHYLENE DffiROMIDES
     Evaluation of the Potential Carcinogenicity of Ethytene Di-
     bromide (106-93-4).
     PB93-192367/REB
 ETHYLENE OXIDE
     Evaluation of the  Potential Carcinogenicity  of Ethytene
     Oxide (75-21-8).
     PB93-192375/REB
 ETHYLENE/TRICHLORO
     Evaluation  of the  Potential  Carcinogenicity of Trichlor-
     oethytene (79-01-6).
     PB93-202323/REB
 ETHYLENETHIOUREA
     Evaluation of the Potential Carcinogenicity of Ethyteneth-
     tourea (96-45-7).
     PB93-193589/REB
 ETHYLNITROSOUREA
     ENU Mutageneas in the Mouse Electrophoretic Specific-
     Locus Test 2. Mutational Studies of Mature Oocytes.
     PB93-194454/REB
    Evaluation of the Potential Carcinogenicity of N-Nitroso-
    N-Ethylurea (759-73-9).
    PB93-196475/REB
EVOLUTION
    Recruitment  of  tft  and  clc  Btodegradative Pathway
    Genes: Modes of Evolution.
    PB93-204162/REB
EXHAUST EMISSIONS
    Commercial Marine Vessel Contributions to Emission In-
    ventories.
    PB93-173961/REB
    Methodology to  Estimate Nonroad  Equipment Popula-
    tions by Nonattainment Areas.
    PB93-174332/REB
    Evaluation of Methodologies to Estimate Nonroad Mobile
    Source Usage.
    PB93-180875/REB
    Nonroad Mobile Source Sales and Attrition Study: Identi-
    fication and Evaluation of Available Data Sources.
    PB93-190098/REB
    Issues and Approaches to Improving Transportation Mod-
    eling for Air Quality Analysis.
    PB93-194066/REB
    Recommended Quality Assurance Procedures for Opacity
    Continuous Emission Monitoring Systems.
    PB93-199263/REB
    Empirical Model of Vehicle Emissions.
    PB93-199602/REB
    Structure and Performance of the Health Effects Institute.
    PB93-200335/REB
EXHAUST GASES
    Test Car List 1993. Passenger Cars.
    PB93-164531/REB
EXPEDITED RESPONSE ACTION
    Expedited Response Actions.
    PB93-963410/REB
EXPERIMENTAL DATA
    Importance of Experimenter-Blind Procedure in Neurotox-
    icology (Mini-Review).
    PB93-175628/REB
EXPOSURE
    Assessing   Potential  Exposures from Routine Use  of
    VOC-Contaminated Groundwater.
    PB93-173060/REB
    Accumulation of Polychlorinated Organic Contaminants
    from Sediment by Three Benthic Marine Species.
    PB93-173698/REB
EXPOSURE MODEL
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
EXXON VALDEZ
    Histopathotogic Lesions in  Sea Otters Exposed to Crude
    Oil.
    PB93-194512/REB
FACILITIES MANAGEMENT
    Facility Response Plans.
    PB93-963408/REB
 FACILITY RESPONSE PLAN
    Facility Response Plans.
    PB93-963408/REB
 FEDERAL FACILITIES
    Guidance  for Federal Facilities on  Release Notification
    Requirements under CERCLA and SARA Title III.
    PB93-963412/REB
 FEDERAL TEST PROCEDURE
    Control of Air  Pollution from New  Motor Vehicles and
    New Motor Vehicle  Engines. Federal Certification Test
    Results for 1993 Model Year.
    PB93-164523/REB
    Test Car List 1993. Passenger Cars.
    PB93-164531/REB
     Federal Test Procedure Review Project Status Report
     PB93-197903/REB
 FEEDING HABITS
     Does Prey Preference Affect Habitat  Choice in Antarctic
     Seabirds-
     PB93-191476/REB
 FEEDING STUFFS
     Changes in Nucleic Acids over the Molt Cycle in Relation
     to Food Availability and Temperature  in  'Homarus ameri-
     canus' Postlarvae.
     PB93-185841/REB
 FEMALE GENETIC RISK
     Editorial Introduction (to Female Germ Cells: Biology  and
     Genetic Risk).
     PB93-194371/REB
     Gene Expression during Oogenesis in Mice.
     PB93-194389/REB
     Gene  Expression in Pre-lmplantation  Mammalian  Em-
     bryos.
     PB93-194397/REB
     Spatial Distribution of Sperm-Derived Chromatin in Zy-
     gotes Determined by Fluorescence In situ Hybridization.
     PB93-194405/HEB
     Cytoplasmic Microtubiilar Dynamics and Chromatin Orga-
     nization during Mammalian Oogenesis and Oocyte Matu-
     ration.
     PB93-194413/REB
     Maternal Age Effect The Enigma of Down Syndrome and
     Other Trisomic Conditions.
     PB93-194421/REB
     Organization of the Ovarian FoMide and Events in the Bi-
     ology: Oogenesis, emulation or Atresia,
     PB93-194439/REB
    Frequency  and Nature  of Specific-Locus  Mutations In-
    duced in Female Mice by Radiations and  Chemicals: A
    Review.
    PB93-194447/REB
    ENU  Mutagenesis in the Mouse Electrophoretic Specific-
    Locus Test. 2. Mutational Studies of Mature Oocytes.
    PB93-194454/REB
    Developmental Anomalies  Derived from Exposure of Zy-
    gotes and First-Cleavage Embryos to Mutagens.
    PB93-194496/REB

FEMALES
    Editorial Introduction (to Female Germ Cells: Biology and
    Genetic Risk).
    PB93-194371/REB
    Mutational  Risks  in Females: Genomic Imprinting and
    Maternal Molecules.
    PB93-194488/REB

FENTHION
    Effect of Short-Term Exposure to  Three  Chemicals on
    the Blood Chemistry of the Pinfish 'Lagodon rhomboides.
    PB93-168979/REB

FETAL DEVELOPMENT
    Skeletal  Development Following Heat Exposure in the
    Rat.
    PB93-194520/REB

FIELD TESTS
    Development of a Field Test Method for the Determina-
    tion of Lead in Paint and Paint-Contaminated  Dust and
    Soil.
    PB93-173128/RE8
    Field-Deployabto  Monitors  for Volatile  Organic  Com-
    pounds in  Air. (Essential  Capabilities of a Portable Gas
    Chromatograph).
    PB93-185700/REB
    Using Method 301  to Validate Sampling  and  Analytical
    Methods for Selected CAAA Compounds.
    PB93-191419/REB

FINES
    Determination of the Strong Acidity of Atmospheric Fine-
    Particles (<  2.5 mum) Using Annular Denuder Technolo-
    gy Standard Method, Enhanced Method.
    PB93-178234/REB

FISH DISEASES
    Systemic Hexamitid (Protozoa: Diplomonadida) Infection
    in Seawater  Pen-Reared Chinook Salmon 'Oncorhynchus
    tshawytscha'.
    PB93-169035/REB

FISHES
    Missouri Chlordane Exposure Study: A Report on  Per-
    sons Who Consumed Chlordane-Contaminated Fish.
    PB93-148252/REB
    Toxicologkal Assessment of Biodegraded Pentachlorc-
    phenol: Mterotox (Trade Name) and fish Embryos.
    PB93-168920/REB
    Effects of Chemical Contaminants on Blood Chemistry of
    Teieost Fish: A Bibliography and  Synopsis of Selected
    Effects.
    PB93-168961/REB
    Extreme Clonal Diversity and Divergence in Populations
    of a Selfing Hermaphroditic Fish.
     PB93-169019/REB
     Sampling  and Assessment  Issues in Using Fish as Indi-
    cators of Ecological  Condition in Lakes: A  Workshop
     Report. (3rd Draft Report).
     PB93-186278/REB

 FLEXOGRAPHY
     Ink  and Cleaner Waste Reduction Evaluation for Flexo-
     graphic Printers.
     PB93-191286/REB

 FLORIDA
     Alternate  Performance Standard Project  Interpreting the
     Post-Construction Test.
     PB93-175529/REB
     National Priorities List Sites: Florida, 1992.
     PB93-963210/REB

 FLOUNDER
     Cytochrome P450E (P450IA) Induction and  Inhibition in
     Winter  Flounder  by  3,3',4,4'-Tetrachlorobiphenyt: Com-
     parison of  Response in Fish from Georges Bank and
     Narragansett Bay.
     PB93-199594/REB

 FLOWMETERS
     Development and Application of Borehole Flowmeters for
     Environmental Assessment.
     PB93-185817/REB

 FLUE GAS CLEANING
     Polychlorinated  Dibenzo-p-Dioxins  and  Dibenzofurans:
     Removal from Flue Gas and Distribution  in Ash/Residue
     of a Refuse-Derived Fuel Combustor.
     PB93-173169/REB

 FLUE GASES
      Polychlorinated  Dibenzo-p-Dioxins  and  Dibenzofurans:
      Removal from Flue Gas and Distribution in Ash/Residue
      of a Refuse-Derived Fuel Combustor.
      PB93-173169/REB
      Air  Emissions Testing.
      PB93-180933/REB
      Multiple Metals Stack Emission Measurement Methodolo-
      gy for Stationary Sources, Current Status.
      PB93-185734/REB
  KW-12     VOL. 93, No. 3

-------
                                                                    KEYWORD  INDEX
                                                                                                                                                GRAPHIC ARTS
FLUFF
    Characterization of Emissions from the Simulated Open-
    Burning of Non-Metallic Automobile Shredder Residue.
    PB93-172914/REB
FLUID FLOW
    LDCRS Flow from Double-Lined Landfills and Surface Im-
    poundments.
    PB93-179885/REB
FLUORANTHENE
    Influence o1 Organic Matter Quality on the Toxkaty and
    Partitioning of Sediment-Associated Fluoranthene.
    PB93-185874/REB
FLUORANTHENE/BENZO (B)
    Evaluation   of  the   Potential   Carcinogenicity   of
    Benzo(b)fluoranthene (00205-99-2).
    PB93-184984/REB
FLUORANTHENE/BENZO (K)
    Evaluation   of  the   Potential   Carcinogenicity   of
    Benzo(k)fluoranthene (207-08-9).
    PB93-184992/REB
FLUORESCENCE IN SITU HYBRIDIZATION
    Spatial Distribution  of  Sperm-Derived Chromatin  in Zy-
    gotes Determined by Fluorescence In situ Hybridization.
    PB93-194405/REB
FLUORINE ORGANIC COMPOUNDS
    Simulation of Performance of Chlorine-Free Fluorinated
    Ethers and Fluorinated  Hydrocarbons to Replace CFC-11
    and CFC-114 in Chillers.
    PB93-175511/REB
FOLUCULAR ATRESIA
    Organization of the Ovarian Follicle and Events in the Bi-
    ology: Oogenesis, Ovulatjon or Atresia.
    PB93-194439/REB
FOOD CHAINS
    Missouri Chkxdane Exposure Study: A Report on Per-
    sons Who Consumed Chlordane-Contaminated Fish.
    PB93-148252/REB
    Effects of Pentachkxophenol-Contaminated  Food Orga-
    nisms on Toxiciry and Bioaccumulation in the Frog 'Xeno-
    pus laevis'.
    PB93-191450/REB
FOREIGN TECHNOLOGY
    Air pollutants in urban areas. A bibliography 1985-1991.
    DE93769990/REB
    Lichen sensitivity and air pollution - a review of literature
    data
    DE93778468/REB
    Release of PCB and mercury from fibre sediments.
    DE93778469/REB
    Trace elements in agricultural soils. Fluxes, balances and
    background values.
    DE93778470/REB
    Critical concentrations of heavy metals in the mor horizon
    of Swedish forests.
    DE93778471/REB
    Heavy metal concentrations in agricultural soils critical to
    microorganisms.
    DE93778472/REB
    Long-term forest  fertilization experiments  in  Finland and
    Sweden - their use  for  vitality and nutrient balance stud-
    ies.
    DE93778473/REB
    Freshwater environmental monitoring in Sweden. Propos-
    als from a working group.
    DE93778474/REB
    Aatgaerder mot klimatfoeraendringar (Measures against
    climatic change).
    DE93778475/REB
    Recovery of CFCs from refrigeration equipment Current
    processes.
    DE93778476/REB
    Source Apportionment  of Fine and Coarse Particles in
    Southern Ontario, Canada.
    PB93-191401/REB
FOREST MANAGEMENT
    Forest Sector Carbon  Budget  of the United States:
    Carbon Pools and Flux under Alternative Policy Options.
    PB93-196996/REB
    Expanding Global Forest Management An  'Easy First'
    Proposal.
    PB93-199669/REB
FORESTRY
    Long-term forest  fertilization experiments  in  Finland and
    Sweden - their use  for  vitality and nutrient balance stud-
    ies.
    DE93778473/REB
FORMALDEHYDE
    Effects of  Formaldehyde  on Xenotransplanted Human
    Respiratory Epithelium.
    PB93-179950/REB
    Sorptkxi and  Reemtssion of Formaldehyde  by Gypsum
    Wallboard.
    PB93-180917/REB
    Evaluation of the Potential Carcinogenicity of Formalde-
    hyde (5000-0).
    PB93-193605/REB
FOUNDATIONS
    Recommended Foundation Barrier Construction Standard
    of the Florida Radon Research Program.
    PB93-199388/REB
FOUNDRIES
    Summary  of Factors Affecting Compliance by Ferrous
    Foundaries. Volume 1. Text
    PB93-199347/REB
FRACTIONATION
    Bioassay-Directed Fractionation of Organic Contaminants
    in an Estuarine Sediment Using the New Mutagenic Bio-
    assay, Mutatox (Trade Name).
    PB93-194504/REB
FREONS
    Experimental Investigation of PIC  Formation in CFC-12
    Incineration.
    PB93-191294/REB
FRESH WATER
    Freshwater environmental monitoring in Sweden. Propos-
    als from a working group.
    DE93778474/REB

FRESH WATER FISHES
    Effects of Kraft Mill Effluent on the Sexuality of Fishes:
    An Environmental Early Warning.
    PB93-168847/REB
FUEL ECONOMY
    Test Car List, 1993. Passenger Cars.
    PB93-164531/REB
    Fuel Economy Guide, 1993. 3-Number.
    PB93-169340/REB
    Fuel Economy Guide, 1993. 6 Number.
    PB93-169357/REB
    Light-Duty  Automotive  Technology and Fuel  Economy
    Trends through 1993.
    PB93-199255/REB
    Emissions and Fuel Economy Results 1992 Car Models
    (for Microcomputers).
    PB93-504546/REB
    Emissions and Fuel Economy Results 1993 Car Models
    (for Microcomputers).
    PB93-504553/REB
FUEL INJECTORS
    Spray Characteristics of Two Types of Fuel Injectors
    PB93-180859/REB
FUGITIVE  EMISSIONS
    Feasibility of  Including  Fugitive  PM-10 Emissions Esti-
    mates in the EPA Emissions Trends Report.
    PB93-169084/REB
    Agricultural  Pesticide   Emissions   Associated  with
    Common Crops in the United States.
    PB93-173136/REB
FUNCTIONAL OBSERVATIONAL BATTERY
    International Validation of a Neurobehavioral Screening
    Battery: The IPCS/WHO Collaborative Study.
    PB93-175594/REB
FUNGI
    Role of Fungal Ligninolytic Enzymes in Pollutant Degra-
    dation.
    PB93-194223/REB
    Mineralization of Recalcitrant Environmental Pollutants by
    a White Rot Fungus. Proceedings of the National Confer-
    ence on Hazardous Wastes and  Hazardous  Materials.
    Held in Washington, DC. on March 16-18, 1987.
    PB93-204154/REB
FURNACES
    Alternative Control Techniques Document-NOx Emissions
    from Process Heaters.
    PB93-186211/REB
FURNISHINGS
    Characterizing  Material Sources  and Sinks:  Current Ap-
    proaches  (Part 2. Chemical and Physical Characteriza-
    tion).
    PB93-175560/REB
GAS ANALYSIS
    Analysis of Protocol Gases:  An On-Going Quality Assur-
    ance Audit.
    PB93-168839/REB
GAS CHROMATOGRAPHY
    Evaluation of Portable Gas Chromatographs.
    PB93-168813/REB
    Near Real-Time GC Analysis of Volatile  Organic Com-
    pounds Using an On-Ljne Micro-Trap.
    PB93-204063/REB
GAS GENERATORS
    Biomass Combustion in Gas-Turbine-Based Systems.
    PB93-185742/REB
GAS PRODUCTION
    Economic Impact  Analysis of Final Effluent Limitations
    Guidelines and Standards of Performance  for the  Off-
    shore Oil and Gas Industry.
    PB93-173979/REB
    Regulatory Impact  Analysis of Final Effluent Limitations
    Guidelines  and Standards for the Offshore Oil and Gas
    Industry.
    PB93-174613/REB
GASES
    Two New  Gas  Standards Programs at the National Insti-
    tute of Standards and Technology.
    PB93-191427/REB
GENE EXPRESSION
    Gene Expression during Oogenesis in Mice.
    PB93-194389/REB
    Gene  Expression  in Pre-lmplantation  Mammalian Em-
    bryos.
    PB93-194397/REB
GENETIC CONJUGATION
    Conjugal Gene Transfer to Aquatic Bacteria  Detected by
    the Generation of a New Phenotype.
    PB93-169068/REB
GENETIC ENGINEERING
    Use of a Novel Plasmid to Monitor the Fate of a Geneti-
    cally Engineered 'Pseudomonas putida' Strain.
    PB93-1 69001 /REB
GENOMIC IMPRINTING
    Mutational  Risks  in  Females:  Genomic Imprinting  and
    Maternal Molecules.
    PB93-194488/REB

GENTIAN VIOLET
    Biodegradation of Crystal Violet by the White Rot Fungus
    'Phanerochaete chrysosporium'.
    PB93-191609/REB
GEO-EAS COMPUTER PROGRAM
    Geostatistical  Environmental  Assessment   Software:
    User's Guide. GEO-EAS 1.2.1.
    PB93-163236/REB
    Geo-EAS: Software  for Geostatistics 1.2.1  (3 1/2 inch
    Version) (for Microcomputers).
    PB93-504967/REB

GEOCHEMISTRY
    Modeling the Hydrogeochemical Response of a Stream
    to  Acid  Deposition  Using the Enhanced  Trickle-Down
    Model.
    PB93-199636/REB

GEOLOGY
    Geo-EAS: Software  for Geostatistics 1.2.1 (5 1/4 Inch
    Version) (for Microcomputers).
    PB93-504959/REB
GEOPHAGIA
    Quantitative Estimates of  Soil in Normal  Children be;
    tween the Ages of 2  and 7 Years: Population-Based Esti-
    mates Using Aluminum, Silicon,  and Titanium  as  Soil
    Tracer Elements.
    PB93-1 99461 /REB

GEOPHYSICS
    Geophysics Advisor Expert System, Version 2.0.
    PB93-163285/REB
    Geophysics Advisor  Expert  System (Version 2.0)  (for
    Microcomputers).
    PB93-505162/REB

GEORGES BANK
    Cytochrome P450E  (P450IA) Induction  and Inhibition in
    Winter Flounder  by  3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison  of Response in Fish from Georges Bank  and
    Narragansett Bay.
    PB93-199594/REB

GEORGIA
    National Priorities List Sites: Georgia, 1992.
    PB93-963211/REB
GEOTECHNICAL FABRICS
    Stress Cracking Behavior of  HOPE  Geomembranes and
    Its Prevention.
    PB93-196616/REB
GERM CELLS
    Editorial Introduction  (to Female Germ Cells: Biology and
    Genetic Risk).
    PB93-194371/REB
    Quantification of Germ-Cell Risk Associated with the In-
    duction of Heritable Translocations.
    PB93-199677/REB

GLASS
    Glass Markets Information System: Application Records.
    PB93-193902/REB
    Glass Markets Information  System; Application Summary
    Reports.
    PB93-197887/REB
GLASS MARKETS INFORMATION SYSTEM
    Glass Markets Information System: Application Records.
    PB93-193902/REB
GLASS RECYCLING
    Markets for Recovered Glass.
    PB93-169845/REB
GLOBAL FOREST AGREEMENT
    Expanding  Global  Forest Management:  An 'Easy  First'
    Proposal.
    PB93-199669/REB
GLUCOCORTICOIDS
    Glucocordcoid Effects on Natural and Humoral Immunity
    in Mallards.
    PB93-199644/REB
GLYCIDYLALDEHYDE
    Evaluation of the  Potential Carcinogenicity of Glycidylal-
    dehyde (765-34-4).
    PB93-193613/REB

GOVERNMENT AGENCIES
    Guide to Federal  Water Quality Programs and Informa-
    tion: A Guide with Computer  Software Developed by the
    Interagency Work Group on Water Quality.
    PB93-186245/REB
GOVERNMENT POLICIES
    Discussions with the  Public Concerning NPL Listings.
    PB93-963338/REB
GRAAFIAN FOLLICLE
    Organization of the Ovarian Follicle and Events in the Bi-
    ology: Oogenesis, Ovulatjon or Atresia.
    PB93-194439/REB
GRAPHIC ARTS
    Guideline for Graphic Arts Calculations.
    PB93-199370/REB
                                                                                                                                       Sep1993     KW-13

-------
                                                                      KEYWORD  INDEX
GREAT LAKES
    Great Lakes Water Quality Initiative Criteria Documents
    for the Protection of Wildlife (PROPOSED): DDT, Mercury
    2,3,7,8-TCDD and PCBs.
    PB93-154722/REB
    Assessment of Compliance Costs Resulting from Imple-
    mentation  of the Proposed Great Lakes Water Quality
    Guidance.
    PB93-154730/REB
    Regulatory Impact Analysis of the Proposed Great Lakes
    Water Quality Guidance.
    PB93-154748/REB
    Federal  Register, Volume 58, No.  72. Part 2.  Environ-
    mental Protection Agency, 40 CFR Parts 122 et at. Water
    Quality Guidance for the Great Lakes System and Cor-
    rection; Proposed Rules.
    PB93-183002/REB
    Estuarine Component of the US  E.PA's Environmental
    Monitoring and Assessment Program.
    PB93-185833/REB
GREAT LAKES REGION (UNITED STATES)
    Proposed Water  Quality  Guidance for  the Great Lakes
    System.
    PB93-164515/REB
    Federal  Register, Volume 58, No.  72. Part 2.  Environ-
    mental Protection Agency, 40 CFR Parts 122 et at. Water
    Quality Guidance for the Great Lakes System and Cor-
    rection; Proposed Rules.
    PB93-183002/REB
GROUND DISPOSAL
    Technical  Support  Document for Land Application  of
    Sewage  Sludge. Volume 1.
    PB93-110575/REB
    Technical  Support  Document for Land Application  of
    Sewage  Sludge. Volume 2.
    PB93-110583/REB
GROUND WATER
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring Studies, 1971-1991. National Summary.
    PB93-163715/REB
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring Studies. 1971-1991. Region 1 (Connecticut,
    Maine, Massachusetts, New Hampshire, Rhode Island,
    Vermont).
    PB93-163723/HEB
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring Studies, 1971-1991.  Region  2 (New  York,
    New Jersey).
    PB93-163731/REB
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring  Studies,  1971-1991.  Region  3 (Delaware,
    Maryland, Pennsylvania. Virginia, West Virginia).
    PB93-163749/REB
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring Studies, 1971-1991. Region 4 (Alabama, Flori-
    da, George, Kentucky, Mississippi, North Carolina, South
    Carolina, Tennessee). Volumes 1 and 2.
    PB93-163756/REB
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring Studies, 1971-1991. Region 5 (Illinois, Indiana,
    Michigan. Minnesota, Ohio, Wisconsin).
    PB93-163764/REB
    Pesticides  in Ground Water Database:  A Comptetion of
    Monitoring Studies, 1971-1991. Region 6 (Arkansas, Lou-
    isiana, New Mexico, Oklahoma, Texas).
    PB93-163772/REB
    Pesticides  in Ground Water Database:  A Compilation of
    MonitorfrigStudies, 1971-1991. Region  7 (Iowa, Kansas,

    PB»?163780/REB'
    Pesticides  in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 8 (Colorado, Mon-
    tana, North Dakota, South Dakota, Utah, Wyoming).
    PB93-163798/REB
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring Studies,  1971-1991. Region 9 (Arizona,  CaB-
    fomia, Hawaii, Nevada).
    PB93-163806/REB
    Pesticides  in Ground Water Database:  A Compilation of
    Monitoring Studies, 1971-1991. Region 10 (Alaska. Idaho,
    Oregon,  Washington).
    PB93-163814/REB
    Performance  and Cost  Evaluation of  Bkxemediation
    Techniques for Fuel Spills.
    PB93-t75545/REB
    Quality Assurance and Quality Control in the Develop-
    ment and Application of Ground-Water Models.
    PB93-178226/REB
    Consensus Method for Determining Groundwaters under
    the Direct Influence of Surface Water Using Microscopic
    Paniculate Analysis (MPA).
    PB93-180818/REB
    Passive  Sampling of Gnxmowater Monitoring Wells  with-
    out Purging:  Multilevel Wen Chemistry and Tracer Disap-
        M81170/REB
    VIRTUS, a Model of Virus Transport in Unsaturated Soils.
    PB93-185890/REB
    dean Water and the American Economy. Proceedings:
    Ground Water. Volume 2. Held on October 19-21,1992.
    PB93-202620/REB
GROWTH
    Repeated Maternal Separation in the Neonatal Rat Cel-
    lular Mechanisms Contributing ID Brs.n Growth Sparing.
    PB93-181139/REB        *              ^^ *
    Chronic Effects of Uttraviotet-B Radiation on Growth and
    Cell Volume of •Phaeodactyfum tricomutum' (Bacflfario-
         ae).
         199545/REB
GUAM
    National Priorities List Sites: The United  States Territo-
    ries, 1992.
    PB93-963203/REB
GUMS
    Economic Analysis of Interim Final Effluent Guidelines for
    the Gum and Wood Chemicals Industry. Group 2.
    PB93-167740/REB
HABITATS
    Distribution of Selected Fish Species in Tampa Bay.
    PB93-191229/HEB
    Does Prey  Preference Affect Habitat Choice in  Antarctic
    Seabtrds.
    PB93-191476/REB
    Design of a Basmwide Monitoring Program for the Tampa
    Bay Estuary.
    PB93-194694/REB
    Chesapeake Bay Submerged Aquatic Vegetation Habitat
    Requirements and Restoration Targets: A Technical Syn-
    thesis.
    PB93-196665/REB
    News-Notes Number 21: The Condition of the Environ-
    ment and the Nonpoint Sources of Water Pollution.
    PB93-204030/REB
HALOGEN ORGANIC COMPOUNDS
    Evaluation of VOST and SermVOST Methods for Hatoge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation Study at Fossil Fuel Plant
    PB93-180891/REB
HAMSTERS
    Twenty-Four Hour Rhythms of Selected Ambient Temper-
    ature in Rat and Hamster.
    PB93-175727/REB
HAWAII
    National Priorities List Sites: California and Hawaii, 1992.
    PB93-963206/REB
HAZARDOUS MATERIALS
    Inside the Hotline: A Compilation of 1992 Monthly Hotline
    Reports.
    PB93-159572/REB
    Geostatistical  Environmental  Assessment   Software:
    User's Guide. GEO-EAS 1.2.1.
    P893-163236/REB
    ASSESS User's Guide.
    PB93-163251/REB
    Geophysics Advisor Expert System, Version 2.0.
    PB93-163285/REB
    Contingency Analysis Modeling for Suparfund Sites and
    Other Sources.
    PB93-169126/REB
    Petitions to  Oelist   Hazardous Wastes:  A  Guidance
    Manual. Second Edition.
    PB93-169365/REB
    Applications Analysis Report Silicate Technology Corpo-
    ration's Solidification/Stabilization Technology for Organ-
    ic and Inorganic Contaminants in Soils.
    PB93-172948/REB
    Ajr/Superfund National Technical Guidance Study Series.
    Air Emissions  from  Area  Sources:  Estimating  Soil and
    Soil-Gas Sample Number Requirements.
    PB93-173995/REB
    RCRA Implementation Plan,  FY 1993.
    PB93-176956/REB
    LDCRS Flow from Double-Lined Landfills and Surface Im-
    pouodrnofits.
    PB93-179885/REB
    Alternative  Control Technology Document Carbon Reac-
    tivation Processes.
    PB93-180826/REB
    Soil Sorptfon of Volatile and SemivolaSte Organic Com-
    pounds in a Mixture.
    PB93-181188/REB
    Evaluation  of the Potential Cardnogenicrty of Azaserine
    (115-02-6).
    PB93-184901 /REB
    Evaluation  of  the Potential Carcinogenicity  of Chtoro-
    methyl Methyl Ether (Technical Grade) (107-30-2).
    PB93-185122/REB
    Subtitle D Landfill Application  Manual for the Multimedia
    Exposure Assessment Model (MULTIMED).
    PB93-185536/HEB
    Program for Providing Engineering Technical  Assistance
    to Scte Remediation Managers.
    PB93-185809/REB
    Incineration of Hazardous Waste:  A Critical  Review
    Update.
    PB93-185916/REB
    MULTIMED:  The  Multimedia Exposure Assessment
    Model for Evaluating the Land Disposal of Wastes-Model
    Theory.
    PB93-1B6252/REB
    Ink and Cleaner Waste Reduction Evaluation for Flexo-
    graphic Printers.
    P893-191286/REB
    VOC/HAP Emissions from  Marine Vessel  Loading Oper-
    ations. Technical Support Document for Proposed Stand-
    ards.
    PB93-193910/REB
    Toxic Chemical Release Inventory Reporting Form R and
    Instructions. Revised 1992  Version. Section  313 of the
    Emergency Planning and Community Right-to-Know Act
    PB93-194140/REB
    EPA's Life Cycle Methodology: Guidelines for Use in De-
    velopment of Packaging.
    PB93-194199/REB
Life Cycle Analysis (Video Conference Paper).
PB93-194207/REB
Role of  Fungal Ligninolytic Enzymes in Pollutant Degra-
dation.
PB93-194223/REB
Benzene Equipment Leak Inspection Manual.
PB93-199123/REB
Air/Supertund National Technical Guidance Study Series.
Volume 4. Guidance for Ambient Air Monitoring at Super-
fund Sites (Revised).
PB93-199214/REB
Parameters Affecting the Measurement of Hydraulic Con-
ductivity for Solidified/Stabilized Wastes.
PB93-199396/REB
Risk Communication About Chemicals in Your Communi-
ty. Facilitator's Manual and Guide.
PB93-200541/REB
Toxic  and Hazardous Chemicals,  Title III  and Communi-
ties: An Outreach Manual for Community Groups.
PB93-200806/REB
Air/Superfund National Technical Guidance Study Series:
Evaluation of Short-Term Air Action Levels for Superfund
Sites.
PB93-200913/REB
Guidance  Manual for Control  of  Slug Loadings  to
POTWs.
PB93-202745/REB
Geo-EAS: Software for GeostaBstics 1.2.1  (3 1/2 inch
Version) (for Microcomputers).
PB93-504967/REB
ASESS 1.01A (3 1/2 Inch Diskette) (for Microcomputers).
PB93-505154/REB
Geophysics Advisor  Expert  System (Version 2.0)  (for
Microcomputers).
PB93-505162/REB
ASSESS 1.01 A (5 f/4 Inch Diskette) (for Microcompu!-
ere).
PB93-505295/REB
National Priorities List Sites: Alabama, 1992.
PB93-963201/REB
National Priorities List Sites: Alaska, 1992.
PB93-963202/REB
National Priorities List Sites: The United  States Territo-
ries, 1992.
PB93-963203/REB
National Priorities List Sites: Arizona and Nevada, 1992.
PB93-963204/REB
National Priorities List Sites: Arkansas, 1992.
PB93-963205/REB
National Priorities List Sites: California and Hawaii, 1992.
PB93-963206/REB
National Priorities List Sites: Colorado, 1992.
PB93-963207/REB
National Priorities List Sites: Connecticut, 1992.
PB93-963208/REB
National Priorities List Sites: Delaware, 1992.
PB93-963209/REB
National Priorities List Sites: Florida, 1992.
PB93-963210/REB
National Priorities List Sites: Georgia,  1992.
PB93-963211/REB
National Priorities UsI Sites: Idaho, 1992.
PB93-963212/REB
National Priorities List Sites: Illinois, 1992.
PB93-963213/REB
National Priorities List Sites: Indiana, 1992.
PB93-963214/REB
National Priorities List Sites: Iowa, 1992.
PB93-963215/REB
National Priorities List Sites: Kansas, 1992.
PB93-963216/REB
National Priorities List Sites: Kentucky, 1992.
PB93-963217/REB
National Priorities List Sites: Louisiana, 1992.
PB93-963218/REB
National Priorities List Sites: Maine, 1992.
PB93-963219/REB
National Priorities List Sites: Maryland, 1992.
PB93-963220/REB
National Priorities List Sites: Massachusetts, 1992.
PB93-963221/REB
National Priorities List Sites: Michigan, 1992.
PB93-963222/REB
National Priorities List Sites: Minnesota, 1992.
PB93-963223/REB
National Priorities List Sites: Mississippi, 1992.
PB93-963224/REB
National Priorities List Sites: Missouri, 1992.
PB93-963225/REB
National Priorities List Sites: Montana, 1992.
PB93-9S3226/REB
National Priorities List Sites: Nebraska, 1992.
PB93-963227/REB
National Priorities List Sites: New Hampshire, 1992.
PB93-963228/REB
National Priorities List Sites: New Jersey, 1992.
PB93-963229/REB
National Priorities List Sites: New Mexico,  1992.
PB93-963230/REB
National Priorities List Sites: New York, 1992.
PB93-963231/REB
National Priorities List Sites: North Carolina, 1992.
PB93-963232/REB
KW-14     VOL  93, No. 3

-------
 National Priorities  List  Sites: North and South Dakota
 1992.
 PB93-963233/REB
 National Priorities List Sites: Ohio, 1992.
 PB93-963234/REB
 National Priorities List Sites: Oklahoma, 1992
 PB93-963235/REB
 National Priorities List Sites: Oregon, 1992
 PB93-963236/REB
 National Priorities List Sites: Pennsylvania 1992
 PB93-963237/REB                   '
 National Priorities List Sites:  Puerto Rico and Virgin Is-
 lands, 1992.
 PB93-963238/REB
 National Priorities List Sites: Rhode Island 1992
 PB93-963239/REB
 National Priorities List Sites: South Carolina  1992
 PB93-963240/REB
 National Priorities List Sites: Tennessee  1992
 PB93-963241/REB
 National Priorities List Sites: Texas  1992
 PB93-963242/REB
 National Priorities List Sites: Utah 1992
 PB93-963243/REB
 National Priorities List Sites: Vermont 1992
 PB93-963244/REB
 National Priorities List Sites: Virginia, 1992
 PB93-963245/REB
 National Priorities List Sites: Washington, 1992
 PB93-963246/REB
 National Priorities List Sites: West Virginia, 1992.
 PB93-963247/REB
 National Priorities List Sites: Wisconsin, 1992
 PB93-963248/REB
 National Priorities List Sites: Wyoming, 1992
 PB93-963249/REB
 Overview of the Outyear Liability Model (OLM).
 PB93-963259/REB
 Standard Document for  Remedial Site Assessment Deci-
 sions.
 PB93-963268/REB
 Superfund:  EPA/ICMA Superfund Revitalizatjon Confer-
 ence. Held  in Chicago, Illinois on November  12-13 1992
 PB93-963274/REB
 Initiatives to Streamline the Alternative Remedial Con-
 tracting Strategy (ARCS) Contracts' Award Fee Process.

 Performance Tracking under ARCS Contracts.
 PB93-963276/REB
 Amendment to Historical  Definitions of NPL Deletion
 Start and Completion Dates.
 PB93-963278/REB
 Identification of a Senior Superfund Official  for Address-
 ing Special  NPL Site-Related Issues.
 PB93-963279/REB
 Guidance on  Program  Management  Activities under
 ARCS.
 PB93-963280/REB
 Clarification of Delegation to  Approve Consistency  Ex-
 emptions at NPL Sites.
 PB93-963281/REB
 Use of Time and  Materials and Cost  Reimbursement
 Subcontracts for  Remedial Actions under the Alternative
 Remedial Contracting Strategy Contracts
 PB93-963282/REB
 Smart Moves in  Superfund - Regional Pilots and Initia-
 tives. Volume 1, Number 2, September 1992
 PB93-963283/REB
 Smart  Moves  in Superfund  -  Revitalization One  Year
 Later. Volume 1, Number 3, January 1993
 PB93-963284/REB
 HSED SACM  Report. Volume  1,  Number 1, January

 PB93-963289/REB
 Response Action Contractor Final Indemnification Guide-
 lines. Volume 2, Number  1, March 1993.
 PB93-963290/REB
 Further Direction  on Implementing the Superfund Accel-
 erated Cleanup Model (SACM).
 PB93-963291 /REB
 SARA '200'  Remedial Action Starts Requirement.
 PB93-963324/REB
 Permits and Permit 'Equivalency' Processes  for CERCLA
 On-Site Response Actions.
 PB93-963325/REB
 Compendium of  ROD Language  for FY  1993 Focus
 Areas.
 PB93-963328/REB
 ATSDR Health Consultations under CERCLA.
 PB93-963334/REB
 Ensuring the Adequacy of Cost Share Provisions in Su-
 perfund State Contracts.
 PB93-963336/REB
 Discussions with the Public Concerning NPL Listings
 PB93-963338/REB
 OSWER Integrated Health and Safety Standard Operat-
 ing Practices.
 PB93-963401 /REB
 Expedited Response Actions.
 PB93-963410/REB
Reassignment of CLP Transportation Functions.
PB93-963501 /REB
Extending the Tracking of Analytical Services to Poten-
tially Responsible Party-Lead Superfund Sites (Supple-
mental Guidance on OSWER Directive 9240 0-2A)
PB93-963502/REB
                                                                  KEYWORD  INDEX
     Superfund Record of Decision  (EPA Region 1): Darling
     Hill Dump,  Lyndon, VT. (First  Remedial Action),  June
     1992.
     PB93-963702/REB
     Superfund Record of Decision  (EPA Region 2>: Pasley
     Solvents  and  Chemicals, Town of Hempstead Nassau
     County, NY. (First Remedial Action), April 1992.
     PB93-963805/REB
     Superfund Record of Decision (EPA Region 3)-  Dixie
     Caverns Landfill Site, Operable  Unit 2, Roanoke County,
     VA. (Second Remedial Action), September 1992
     PB93-963907/REB
     Superfund Record of Decision  (EPA Region 5)- Clare
     Water Supply Site, Clare County, Clare, Ml. (Second Re-
     medial Action). September 1992.
     PB93-964106/REB
     Superfund Record of Decision  (EPA Region 5): Kohler
     Landfill, Kohler, Wl. (First Remedial Action), March 1992.
     PB93-964111/REB
     Superfund Record of Decision  (EPA  Region  5):  Metal
     Working Shop. Benzie County, Lake Ann, Ml.  (First Re-
     medial Action), June 1992.
     PB93-964113/REB
     Superfund Record of Decision (EPA Region 5): Savanna
     Army Depot, Savanna, IL (First  Remedial Action), March
     1992.
     PB93-964116/REB
     Superfund  Record of Decision  (EPA Region  5)- Torch
     Lake Site, Operable Units 1  and  3. Houghton County, Ml.
     (First Remedial Action), September 1992.
     PB93-964120/REB
     Superfund Record of Decision (EPA Region  10): Elmen-
     dorf Air Force Base, Operable Unit 2, Source Area ST41,
     Anchorage,  AK.   (First  Remedial  Action),  September

     PB93-964604/REB
 HEALTH EFFECTS INSTITUTE
     Structure and Performance of the Health Effects Institute
     PB93-200335/REB
 HEART FUNCTION TESTS
     Distribution of Cardiac Output during Diumal Changes of
     Activity in Rats.
     PB93-180982/REB
 HEART RATE
     Acute Effects of Ozone on Heart Rate and Body Temper-
     ature in the Unanesthetized, Unrestrained Rat Maintained
     at Different Ambient Temperatures.
     PB93-175586/REB
 HEAT
     Skeletal  Development Following Heat Exposure in the

     PB93-194520/REB
     Embryonic Development in vitro Following Short-Duration
     Exposure to Heat.
     PB93-194538/REB
 HEAT-SHOCK PROTEINS
     Persistence of the Heat-Shock Response Over Time in a
     Common 'Mytilus' Mussel.
     PB93-185866/REB
     Stress Proteins in  Aquatic Organisms: An Environmental
     Perspective.
     PB93-199578/REB
 HEPTACHLOR
     Evaluation of the  Potential Carcinogenicity of Heptachlor
     (76-44-8).
     PB93-190478/REB
 HEPTACHLOR EPOXIDE
     Evaluation of the  Potential Carcinogenicity of Heptachlor
     Epoxide (1024-57-3).
     PB93-190486/REB
 HERMAPHI.ODITISM
     Extreme Clonal Diversity and Divergence in Populations
    of a Selfing Hermaphroditic Fish.
    PB93-169019/REB
 HEXACHLOROBENZENE
    Evaluation of the Potential Carcinogenicity of Hexachloro-
    benzene (118-74-1).
    PB93-190494/REB
    Humic Acid  Effects on  Uptake  of Hexachlorobenzene
    and  Hexachlorobiphenyl by  Sheepshead Minnows in
    Static Sediment/Water Systems.
    PB93-204980/REB
 HEXACHLOROBIPHENYL
    Humic Acid  Effects  on  Uptake  of Hexachlorobenzene
    and  Hexachlorobiphenyl by  Sheepshead Minnows in
    Static Sediment/Water Systems.
    PB93-204980/REB
 HEXACHLOROBUTADIENE
    Evaluation of the Potential Carcinogenicity of Hexachloro-
    butadiene (87-68-3).
    PB93-190502/REB
HEXAMITA SALMONIS
    Systemic Hexamitid (Protozoa: Diplomonadida)  Infection
    in Seawater Pen-Reared Chinook Salmon 'Oncorhynchus
    tshawytscha'.
    PB93-169035/REB
HIGH TEMPERATURE TESTS
    Thermal  Degradation Characteristics  of Environmentally
    Sensitive Pesticide  Products.
    PB93-201127/REB
HOMARUS AMERICANUS
    Changes in Nucleic Acids over the Molt Cycle in Relation
    to Food Availability and Temperature in 'Homarus ameri-
    canus' Postlarvae
    PB93-185841/REB
                                   INCINERATORS


 HOUSEHOLD WASTES
     Proceedings of the National United States Environmental
     Protection Agency  Conference on Household Hazardous
     Waste Management (7th). Held in Minneapolis, Minneso-
     ta on December 8-12, 1992.
     PB93-170116/REB
 HOUSES
     Indoor  Radon  Reduction  in  Crawl-Space  Houses:  A
     Review of Alternative Approaches.
     PB93-173177/REB
 HUMAN HEALTH CRITERIA
     Great Lakes Water Quality Initiative Criteria Documents
     for  the  Protection  of Human Health  (February 1993
     Draft).
     PB93-154680/REB
     Great Lakes Water Quality Initiative Technical Support
     Document for Human Health Criteria and Values (January
     1993 Draft).
     PB93-154698/REB
 HYDRAULIC CONDUCTIVITY
     Development and Application of Borehole Flowmeters for
     Environmental Assessment.
     PB93-185817/REB
     Parameters Affecting the  Measurement of Hydraulic Con-
     ductivity for Solidified/Stabilized Wastes.
     PB93-199396/REB
 HYDRAZINE
     Evaluation of  the Potential Carcinogenicity of Hydrazine
     (302-01-2).
     PB93-190528/REB
 HYDRAZINE/DI ETHYL
     Evaluation of the Potential Carcinogenicity of 1,2-Diethyl-
     hydrazine (1615-80-1).
     PB93-194298/REB
 HYDRAZINE/DIPHENYL
     Evaluation of the Potential Carcinogenicity of 1,2-Diphen-
     ylhydrazine (122-66-7).
     PB93-192326/REB
 HYDRAZINES
     Evaluation of the Potential Carcinogenicity of 1,2-Diethyl-
     hydrazine (1615-80-1).
     PB93-194298/REB
 HYDROCARB PROCESS
     Coprocessing of Fossil Fuels and Biomass for CO2 Emis-
     sion Reduction in the Transportation Sector.
     PB93-194165/REB
 HYDROCARBONS
     Aerobic  Soil Microcosms  for Long-Term  Biodegradation
     of Hydrocarbon Vapors.
     PB93-181196/REB
     Hydrocarbon Vapor Diffusion in  Intact Core Sleeves.
     PB93-181204/REB
 HYDROGEOLOGY
     Modeling the Hydrogeochemical Response of a Stream
    to Acid  Deposition  Using the Enhanced Trickle-Down
     Model.
     PB93-199636/REB
 HYDROLOGY
    Quality Assurance and Quality Control  in the  Develop-
    ment and Application of Ground-Water Models.
     PB93-178226/REB
 HYPOCHLOROUS ACIDS
    Breakage and Binding of  DNA  by  Reaction Products of
    Hypochlorous  Acid  with Aniline, 1-Napthylamine, or 1-
    Naphthol.
    PB93-181063/REB
 IDAHO
    National  Priorities List Sites: Idaho, 1992.
    PB93-963212/REB
 ILLINOIS
    National  Priorities List Sites: Illinois, 1992.
    PB93-963213/REB
 IMINODIPROPIONITRILES
    Olfactory  Toxicity of Beta.Beta'-lminodipropionitrile in the
    Rat.
    PB93-175669/REB
 IMMUNOASSAY
    Immunoassay for p-Nitrophenol in Urine (Chapter XX).
    PB93-175552/REB
 IN-SITU PROCESSING
    In-situ Bioventing: Two U.S. EPA and Air Force  Spon-
    sored Field Studies.
    PB93-194231/REB
INADEQUATE TESTS
    Evaluation of the Potential Carcinogenicity of Diethylar-
    sine (692-42-2).
    PB93-184877/REB
INCINERATORS
    Technical Support for the Incineration of Sewage Sludge.
    PB93-110617/REB
    What to Do Before You 'Nuke' Your Multiple Hearth Fur-
    nace: Practical Tips  and Techniques for Improving Oper-
    ation, Reducing Emissions  and Meeting the Regulations.
    PB93-175479/REB
    Emissions from Sludge Incinerators with Venturi and Tray
    Scrubbers and  Wet  Electrostatic Precipitators: Metals,
    Chromium and Nickel Compounds, and Organics.
    PB93-175487/REB
    Continuous Monitoring of  Total Hydrocarbon Emissions
    from  Sludge Incinerators.
    PB93-175495/REB
                                                                                                                                     Sep 1993     KW-15

-------
                                                                    KEYWORD INDEX
    Incineration  of  Hazardous Waste:  A Critical  Review
    Update.
    PB93-185916/REB
    Experimental Investigation of  PIC  Formation in  CFC-12
    Incineration.
    PB93-191294/REB
    Methodology to Apportion Ambient Air Measurements to
    Investigate Potential Effects on Air Quality Near Waste
    Incinerators.
    PB93-191393/REB
INDIAN TRIBES
    Indian Primacy Procedures Handbook for  the Public
    Water System Supervision (PWSS) Program and the Un-
    derground Injection Control (UIC) Program.
    PB93-185585/REB
INDIANA
    National Priorities List Sites: Indiana. 1992.
    PB93-963214/REB
INDOOR AIR POLLUTION
    Proceedings of the Indoor Radon  Modeling Workshop,
    Florida Radon Research Program. Held in Tampa, Florida
    on April 16-17, 1991.
    PB93-172922/REB
    Assessing  Potential  Exposures from  Routine  Use of
    VOC-Contaminated Groundwater.
    PB93-173060/REB
    Indoor Radon  Reduction  in  Crawl-Space  Houses:  A
    Review of Alternative Approaches.
    PB93-173177/REB
    Chemical  Characterization of  Indoor Air of Homes from
    Communes  in Xuan Wei, China, with High Lung Cancer
    Mortality Rate.
    PB93-173680/REB
    Characterizing Material Sources and Sinks: Current Ap-
    proaches  (Part 2.  Chemical and Physical Characteriza-
    tion).
    PB93-175560/REB
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
    Air  Filter  Particle-Size Efficiency Testing  for Diameters
    Greater Than 1  mu m.
    PB93-180909/REB
    Sorption and Reemission of  Formaldehyde by  Gypsum
    Wallboard.
    PB93-180917/REB
    Human Upper  Respiratory Tract Responses to Inhaled
    Pollutants with Emphasis on Nasal Lavage.
    PB93-181089/REB
    Proceedings: The  1992 International  Symposium  on
    Radon and Radon Reduction Technology (4th).  Volume
    1. Symposium Oral Papers Opening Session and Techni-
    cal Sessions 1 through 6.
    PB93-196194/REB
    Proceedings: The  1992 International  Symposium  on
    Radon and Radon Reduction Technology (4th).  Volume
    2. Symposium Oral Papers, Technical Sessions 7 through
    12.
    PB93-196202/REB
    Proceedings: The  1992 International  Symposium  on
    Radon and Radon Reduction Technology (4th). Volume
    3. Symposium Poster Papers, Poster Sessions - All Ses-
    sions.
    PB93-196210/REB
    Building   and  HVAC Characterization for  Commercial
    Building Indoor Air Quality Investigations.
    PB93-198844/REB
    Indoor Concentration Modeling of Aerosol Strong Acidity.
    PB93-204071/REB
 INDOOR ENVIRONMENT
    Indoor Concentration Modeling of Aerosol Strong Acidity.
    PB93-204071/REB
 INDUCED HYPERTHERMIA
    Skeletal Development Following Heat Exposure in  the
    Rat
    PB93-194520/REB
    Embryonic Development in vitro Following Short-Duration
    Exposure to Heat
    PB93-194S38/REB
 INDUSTRIAL HEATING
    Alternative Control Techniques Document-NOx Emissions
    from Process Heaters.
    PB93-186211/REB
 INDUSTRIAL SAFETY
    Estimation  of  the  Cost  of  Using  Chemical Protective
     PB93-168805/REB
 INDUSTRIAL WASTE TREATMENT
     Guidance  Manual  for  Control of  Slug  Loadings to
     POTWs.
     PB93-20274S/REB
 INFLAMMATION
     Time-Dependent Changes of Markers Associated with In-
     flammation in the Lungs of Humans Exposed to Ambient
     Levels of Ozone.
     PB93-181055/REB
 INFORMATION DISSEMINATION
     Toxic and Hazardous Chemicals, Title III and Communi-
     ties: An Outreach Manual for Community Groups.
     PB93-200806/REB
 INFORMATION MANAGEMENT
     TSCA Confidential Business Information Security Manual.
     PB93-184844/REB
     Information Management Guidelines for the Wetlands Re-
     search Program.
     PB93-202844/REB
INFORMATION SERVICES
    Directory of OAQPS Information Services, May 1993.
    PB93-196624/REB
INFORMATION SYSTEMS
    Office of Water Environmental and  Program Information
    Systems Compendium, FY 1992.
    PB93-186203/REB
    Data Management Strategy for the Tampa Bay National
    Estuary Program: Recommendations and Implementation
    Plan.
    PB93-191633/REB
    Online Guided Tour of the  Cleanup Information Bulletin
    Board  System. (CLU-IN: Cleanup  Information  Bulletin
    Board).
    PB93-193704/REB
    Glass Markets Information System: Application Records.
    PB93-193902/REB
    Compliance  Data System  Quality  Assurance Manual,
    June 1984.
    PB93-199339/REB
    Aeros Manual Series. Volume 5. Aeros Manual of Codes.
    Update Number 9.
    PB93-200798/REB
INORGANIC COMPOUNDS
    Phase II Fact Sheet  National Primary Drinking Water
    Regulations  for  38 Inorganic and Synthetic Organic
    Chemicals.
    PB93-193787/REB
INSECTICIDES
    Effects  of Culture Parameters on DDT (1,1,1-Trichloro-
    2.2-BIS(4-Chlorophenyl)Ethane) Biodegradation by 'Phan-
    erochaete chrysosponum1.
    PB93-191567/REB
    Biodegradation  of   DDT   (1,1.1-Trichloro-2,2-Bis(4-
    Chlorophenyt)Ethane) by the White Rot Fungus 'Phanerc-
    chaete chrysosporium'.
    PB93-191617/REB
INSPECTION
    Guide to  Effective  Inspection  Reports for Air Pollution
    Violations. Stationary Source Compliance Training Series.
    PB93-199107/REB
    Guidance on Setting Priorities for NPL Candidate Sites.
    PB93-963333/REB
INSTRUCTIONS
    Toxic Chemical Release Inventory Reporting Form R and
    Instructions. Revised  1992 Version. Section  313 of  the
    Emergency Planning and Community Right-to-Know Act
    PB93-194140/REB
INTERLEUKIN-8
    lnterteukin-8 Expression in  Normal Nasal Epithelium and
    Its Modulation by  Infection with Respiratory  Syncyrjal
    Virus and Cytokines Tumor  Necrosis Factor, lnterteukin-1,
    and lnterieukin-6.
    PB93-175677/REB
INTERMEDIATE FILAMENTS
    Anomalous  Phosphorylated NeurotHament Aggregations
    in Central and Peripheral Axons of Hens Treated with Tri-
    Orttro-Cresyl Phosphate (TOCP).
    PB93-175735/REB
INTERNATIONAL AGREEMENTS
    Expanding Global Forest Management An  'Easy First1
    Proposal.
    PB93-199669/REB
INTERNATIONAL TRADE
    Greening of World Trade: A  Report to EPA from  the
    Trade and Environment Committee of the National Advi-
    sory Council for Environmental Policy and Technology.
    PB93-176980/REB
INTERSTITIAL WATER
    Comparison of Methods for Collecting Interstitial Water
    for Trace Organic Compounds and Metals Analyses.
    PB93-199552/REB
INVERTEBRATES
    Fate of 'Bacillus sphaericus' 2362 Spores in  Nontarget
    Invertebrates.
    PB93-168995/REB
ION EXCLUSION CHROMATOGRAPHY
    Determination of Cartxjxylte Acids by Ion-Exclusion Chro-
    matography with Non-Suppressed Conductivity and Opti-
    cal Detectors.
    PB93-181212/REB
 IOWA
    National Priorities List Sites: Iowa, 1992.
    PB93-963215/REB
 IRON
    Iron-Induced  Changes in  Light  Harvesting  and Photo-
    chemical Energy Conversion Processes in Eukaryotic
    Marine Algae.
    PB93-204931/REB
 IRON AND STEEL INDUSTRY
    Summary of  Factors Affecting  Compliance by Ferrous
    Foundaries. Volume 1. Text
    PB93-199347/REB
 IRON SALTS
    RED Facts: Iron Salts.
    PB93-198703/REB
    Reregistratxxi Eligibility Document (RED): Iron Salts.
    PB93-200780/REB
 IRON SULFATES
    RED Facts: Iron Salts.
    PB93-198703/REB
     Reregistration Eligibility Document (RED): Iron Salts.
     PB93-200780/REB
IRRIGATION
    Irrigated Wetlands of the Colorado Plateau:  Information
    Synthesis and Habitat Evaluation Method.
    PB93-186260/REB
ISOCYANATES
    Development and Validation of a Source Test Method for
    2,4-Toluene Diisocyanate.
    PB93-204055/REB
ISOENZYMES
    Cytochrome P450E (P450IA) Induction and Inhibition in
    Winter Flounder by 3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison of  Response in Fish from Georges  Bank  and
    Narragansett Bay.
    PB93-199594/REB
ISOFLUROPHOSPHATE
    Relationship between Serum Cholinesterase Activity and
    the Change in Body Temperature and Motor Activity in
    the Rat A Dose-Response Study of Diisopropyl Fluoro-
    phosphate.
    PB93-175644/REB

ISOSAFROLE
    Evaluation of the Potential Carcinogenicity of Isosafrote
    (120-58-1).
    PB93-190544/REB
JURISDICTION
    Indian Primacy Procedures Handbook for  the Public
    Water System Supervision (PWSS) Program and the  Un-
    derground Injection  Control (UIC) Program.
    PB93-185585/REB

KANSAS
    National Priorities List Sites: Kansas. 1992.
    PB93-963216/REB

KENTUCKY
    National Priorities List Sites: Kentucky. 1992.
    PB93-963217/REB

KEPONE
    Evaluation  of the  Potential Carcinogenicity of Kepone
    Chlordecone (143-50-0).
    PB93-190569/REB
KERATINOCYTES
    Supematants  from  Ultraviolet-Irradiated  Keratinocytes
    Decrease the Resistance and Delayed-Type Hypersensiti-
    vfty Response to  •Mycobacterium bovis1 Bacillus  Cal-
    mette-Guerin in Mice and Impair the Phagocytic Ability of
    Macrophages.
    PB93-175651/REB
KRESS INDIRECT DRY COOLING SYSTEM
    Kress Indirect  Dry Cooling System,  Bethlehem Steel's
    Coke  Plant Demonstration at Sparrows Point Maryland.
    Volume 1. Technical Report and Appendices A-F.
    PB93-191302/REB
    Kress Indirect  Dry Cooling System,  Bethlehem Steel's
    Coke  Plant Demonstration at Sparrows Point Maryland.
    Volume 2. Appendices G-N.
    PB93-191310/REB
LABORATORIES
    Infection  Intensity  of  'Perkinsus marinus'  Disease in
    •Crassostrea virginica'  (Gmelin, 1791) from the Gulf of
    Mexico Maintained  under Different Laboratory Conditions.
    PB93-168912/REB

LAKES
    Monitoring  Lake and  Reservoir  Restoration:  Technical
    Supplement to the Lake and Reservoir Restoration Guid-
    ance Manual.
    PB93-203982/REB
LAND MANAGEMENT
    Sustainable  Agriculture and  the Environment in  the
    Humid Tropics.
    PB93-173920/REB

LAND POLLUTION
    Soil Sorption  of Volatile and Semivolatile Organic Com-
    pounds in a Mixture.
    PB93-181188/REB
 LAND POLLUTION ABATEMENT
    Regulatory Applications of Sediment Criteria.
    PB93-174472/REB
 LAND POLLUTION CONTROL
    Aerobic Soil Microcosms for Long-Term Biodegradation
    of Hydrocarbon Vapors.
     PB93-181196/REB
     Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
     PB93-181204/REB
     In-situ Btoventing:  Two U.S. EPA and Air Force Spon-
     sored Field Studies.
     PB93-194231/REB
 LAND RECLAMATION
     Town of  Edinburg Landfill Reclamation  Demonstration
     Project.
     PB93-198976/REB
 LANDFILLS
     Town of  Edinburg Landfill Reclamation  Demonstration
     Project
     PB93-198976/REB
     National List of Asbestos Landfills.
     PB93-200517/REB
 LASIOCARPINE
     Evaluation of  the Potential Carcinogenicity of Lastocar-
     pine  (303-34-4).
     PB93-190577/REB
 KW-16     VOL. 93,  No. 3

-------
                                                                     KEYWORD  INDEX
                                                                                                                                                       MEETINGS
LAW ENFORCEMENT
    Site Enforcement Tracking System (SETS): PRP Listing
    by Site for Region 4.
    PB93-177178/REB
    Guide to Effective  Inspection  Reports for Air Pollution
    Violations. Stationary Source Compliance Training Series.
    PB93-199107/REB
LEACHATES
    Evaluation of Mitigation for Acid Aluminum Leachate from
    a Highway Fill in Barrett County, Maryland.
    PB93-180321/REB
LEACHING
    Subtitle D Landfill Application Manual for the Multimedia
    Exposure Assessment Model (MULTIMED).
    PB93-185536/REB
LEAD
    Metal Corrosion Coupon Contamination, Corrosion Study
    Design, and Interpretation Problems.
    PB93-194181/REB
LEAD AND COPPER RULE
    Statistical Procedures for Corrosion Studies.
    PB93-199412/REB
    Corrosion  Control Principles and Strategies for Reducing
    Lead and Copper in Drinking Water Systems.
    PB93-199420/HEB
LEAD (METAL)
    Development of a Field Test  Method for the Determina-
    tion of Lead in Paint and  Paint-Contaminated  Dust end
    Soil.
    PB93-173128/REB
    Monitoring  Requirements  for  Lead  and Copper Rules:
    Water Systems Serving 50,001 to 100,000 Persons.
    PB93-174514/REB
    Lead and  Copper  Monitoring  Guidance for Water Sys-
    tems Serving 101 to 500 Persons.
    PB93-1745Z2/REB
    Lead and  Copper  Monitoring  Guidance for Water Sys-
    tems Serving 501 to 3,300 Persons.
    PB93-174530/REB
    Lead and  Copper  Monitoring  Guidance for Water Sys-
    tems Serving 3,301 to 10,000 Persons.
    PB93-174548/REB
    Monitoring Requirements  for  Lead  and Copper Rules:
    Water Systems Serving 10,001 to 50,000 Persons.
    PB93-174555/REB
    Monitoring Requirements  for  Lead  and Copper Rules:
    Water Systems Serving >  100,000 Persons.
    PB93-174563/REB
    Fact Sheet National Primary  Drinking Water Regulations
    for Lead and Copper.
    PB93-193746/REB
    Medium Systems That Failed to Conduct Required Initial
    Lead Tap Monitoring and Reporting.
    PB93-196632/REB
 LEAKAGE
    LDCRS Flow from Double-Lined Landfills and Surface Im-
    poundments.
    PB93-179885/REB
    Location of Leaks  in Pressurized  Petroleum Pipelines by
    Means of Passive-Acoustic Sensing Methods.
    PB93-185783/REB
    Benzene Equipment Leak Inspection Manual.
    PB93-199123/REB
    Screening Methodology for Assessing Leaking UST Sites
    and Clean Up Technologies.
    PB93-199404/REB
 LEAKAGE DETECTION COLLECTION AND REMOVAL
 SYSTEMS
    LDCRS Flow from  Double-Lined Landfills and Surface Im-
    poundments.
    PB93-179885/P.EB
 LETHAL GENES
    Bleomycin: Female-Specific Dominant Lethal  Effects  in
    Mice.
    PB93-194470/REB
 LICENSES
     U.S. EPA NPDES:  Basic Permit  Writers'  Course. Work-
    book.
     PB93-185619/REB
 LICHENS
     Lichen sensitivity and air  pollution - a review of literature
    data,
     DE93776468/REB
 UFE CYCLES
     Synthesis of Basic Life Histories of Tampa Bay Species.
     PB93-196012/REB
 LIFE (DURABILITY)
     Life Cycle Analysis (Video Conference Paper).
     PB93-194207/REB
 UGNIN
     Btodegradation of  Environmental  Pollutants by the White
     Rot Fungus 'Phanerochaete chrysosporium': Involvement
     of the Ugnin Degrading System.
     PB93-191583/REB
     Ring Fission of Anthracene by a Eukaryota.
     PB93-199503/REB
     Oxidative  Degradation of Phenanthrene by the Ligninoly-
     tic Fungus 'Phanerochaete chrysosposium'.
     PB93-199511/REB
     Lignin Degradation and Lignin Peroxidase Production in
     Cultures  of 'Phanerochaete  chrysosporium'  Immobilized
     on Porous Ceramic Supports.
     PB93-199529/REB
LIGNINASES
    Biological Oxidations of Organic Compounds by Enzymes
    from a White Rot Fungus.
    PB93-191369/REB
LIMITING FACTORS
    Physiological Limitations on Phytoplankton Productivity in
    the Ocean.
    PB93-204923/REB
LININGS
    Stress Cracking Behavior of HOPE Geomembranes and
    Its Prevention.
    PB93-196616/REB
LISTINGS
    National List of Asbestos Landfills.
    PB93-200517/REB
LIVER
    Differential Hepatotoxicity  and Cytochrome  P450 Re-
    sponses of  Fischer-344 Rats  to the Three Isomers  of
    Dichlorobenzene.
    PB93-175719/REB
    Analysis of DNA Strand Breaks Induced in Rodent Uver
    In vivo, Hepatocytes in Primary  Culture, and a Human
    Cell Line by Chlorinated Acetic Acids  and  Chlorinated
    Acetaldehydes.
    PB93-180974/REB
LOBSTERS
    Changes in Nucleic Acids over the Molt Cycle In Relation
    to Food Availability and Temperature in  'Homarus ameri-
    canus' Postlarvae.
    PB93-185841/REB
LONG RANGE PLANNING
    Future  Context of Sustainable Agriculture: Planning for
    Uncertainty.
    PB93-191518/REB
LOUISIANA
    National Priorities List Sites: Louisiana, 1992.
    PB93-963218/REB
LOW-LEVEL RADIOACTIVE WASTES
    Transport of Low-Level Radioactive Soil at Deep-Ocean
    Disposal Site.
    PB93-199487/REB
    Low-Level and NARM Radioactive Wastes. Draft Environ-
    mental Impact Statement for Proposed Rules. Volume 1.
    Background Information Document.
    PB93-200673/REB
LUNG
    Time-Dependent Changes of Markers Associated with In-
    flammation in the Lungs of Humans Exposed to Ambient
    Levels of Ozone.
    PB93-181055/REB
    Extrapolation Modeling  of  Aerosol  Deposition in  Human
    and Laboratory Rat Lungs.
    PB93-181097/REB
MACROPHAGES
    Supematants  from  Ultraviolet-Irradiated Keratinocytes
    Decrease the Resistance and Delayed-Type Hypersensiti-
    vity Response to 'Mycobactenum  bovis'  Bacillus Cal-
    mette-Guerin in Mice and  Impair the Phagocytic Ability of
    Macrophaoes.
    PB93-175651/REB
MAINE
    Institutional  Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB
    National Pnorities List Sites: Maine, 1992.
    PB93-963219/REB
MALE INFERTILITY
    Gonadal Effects of Fetal Exposure to the Azo Dye Congo
    Red in Mice: Infertility in Female but Not Male Offspring.
    PB93-181071/REB
MANUFACTURING
    Life Cycle Analysis (Video Conference Paper).
    PB93-194207/REB
MAPS
    Comparison of Systematic and Random Sampling  for  Es-
    timating the Accuracy of Maps Generated from Remotely
    Sensed Data.
    PB93-191443/REB
 MARINE BIOLOGY
    Contaminated Marine Sediments: Water Column and In-
    terstitial Toxic Effects.
    PB93-181162/REB
    Oligohaline Areas  in  Tampa Bay  Tributaries:   Spatial
    Extent and  Species Lists.
    PB93-191179/REB
    Observations on the State  of  Marine Disease  Studies
     (Chapter 18).
     PB93-204170/REB
     Physiological Limitations on Phytoplankton Productivity in
     the Ocean.
     PB93-204923/REB
     Iron-Induced Changes in Light Harvesting  and  Photo-
     chemical Energy Conversion Processes  in  Eukaryotic
     Marine Algae.
     PB93-204931 /REB
 MARINE DISPOSAL
     Transport of Low-Level Radioactive Soil at Deep-Ocean
     Disposal Site.
     PB93-199487/REB
 MARINE ENGINES
     Commercial Marine Vessel Contributions to Emission In-
     ventories.
     PB93-173961/REB
MARINE ENVIRONMENT
    Recalculation of Screening Level Concentrations for Non-
    polar Organic Contaminants in Marine Sediments.
    PB93-174464/REB
MARINE ENVIRONMENTS
    Marine and Estuarine Protection: Programs and Activities.
    PB93-179000/REB
    Compendium of Methods for Marine and  Estuarine Envi-
    ronmental Studies.
    PB93-202570/REB
MARINE FISHES
    Distribution of Selected Fish Species in Tampa Bay.
    PB93-191229/REB
    Importance of Fish Diseases: An Overview.
    PB93-204113/REB
MARINE TRANSPORTATION
    VOC/HAP Emissions from Marine Vessel Loading Oper-
    ations. Technical Support Document for Proposed Stand-
    ards.
    PB93-193910/REB
MARKET ANALYSIS
    Markets for Recovered Aluminum.
    PB93-170132/REB
MARKET RESEARCH
    Markets for Recovered Glass.
    PB93-169645/REB
MARKETING
    Evaluation  of Environmental Marketing  Terms  In  the
    United States.
    PB93-175784/REB
MARYLAND
    National Priorities List Sites: Maryland, 1992.
    PB93-963220/REB
MASS BALANCE
    Watershed Nitrogen and Phosphorus Balance: The Upper
    Potomac River Basin.
    PB93-199586/REB
MASSACHUSETTS
    National Priorities List Sites: Massachusetts, 1992.
    PB93-963221/REB
MATERIALS HANDLING
    Guide to the Asbestos NESHAP  as  Revised November
    1990.
    PB93-199362/REB
MATERIALS RECOVERY
    Glass Markets Information System: Application Records.
    PB93-193902/REB
MATERNAL AGE
    Maternal Age Effect: The Enigma of Down Syndrome and
    Other Trisomic Conditions.
    PB93-194421/REB
MATERNAL SEPARATION
    Repeated Maternal  Separation in  the Neonatal Rat:  Cel-
    lular Mechanisms Contributing to Brain Growth Sparing.
    PB93-181139/REB
MATHEMATICAL MODELS
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
    Quality Assurance  and Quality Control in  the Develop-
    ment and Application of Ground-Water Models.
    PB93-178226/REB
    Sorption and Reemission of Formaldehyde by Gypsum
    Wallboard.
    PB93-180917/REB
    Air/Superfund National Technical  Guidance Study Series.
    Models for Estimating Air Emission Rates from Superfund
    Remedial Actions.
    PB93-186807/REB
    Issues and Approaches to Improving Transportation Mod-
    eling for Air Quality  Analysis.
    PB93-194066/REB
    Method for Quantifying the Prediction Uncertainties Asso-
    ciated with Water Quality Models.
    PB93-205094/REB
 MEETINGS
    Amoco-U S  Environmental  Protection Agency, Pollution
    Prevention  Project, Yorktown. Virginia: Pollution  Preven-
    tion Workshop.
    PB92-228543/REB
    Proceedings of the National United States Environmental
    Protection Agency  Conference on Household Hazardous
    Waste Management (7th). Held in Minneapolis, Minneso-
    ta on December 8-12,1992.
    PB93-170116/HEB
    Proceedings of the Indoor Radon Modeling Workshpp,
     Florida Radon Research Program. Held in Tampa, Florida
    on April 16-17, 1991.
     PB93-172922/REB
     Summary  of the 1987 Carver-Greenfield Sludge Drying
    Technology Workshop: Problems and Solutions. Held in
     Los AngeTes, California on March 10-11,1987.
     PB93-174506/REB
     Solar World Congress: Proceedings  of the Biennial  Con-
     gress of the International  Solar Energy  Society. Held in
     Denver, Colorado on August 19-23, 1991. Volume 1. Part
     1.
     PB93-174761/REB
     Solar World Congress: Proceedings  of the Biennial  Con-
     gress of the International  Solar Energy  Society. Held in
     Denver, Colorado on  August 19-23, 1991. Volume 1. Part
     2.
     PB93-174779/REB
                                                                                                                                         Sep  1993      KW-17

-------
                                                                     KEYWORD  INDEX
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 2. Part

    PB93-174787/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 2. Part
    2.
    PB93-174795/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 3. Part

    PB93-174803/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 3. Part

    PB93-174811/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23,1991. Volume 4.
    PB93-174629/REB
    Video Teleconference  on Emergency Planning for Pota-
    bte Water Suppliers. Held on October 30-31,1985.
    PB93-184455/REB
    Sampling and Assessment Issues in Using Fish as Indi-
    cators of Ecological  Condition in Lakes:  A  Workshop
    Report.  (3rd Draft Report).
    PB93-186278/REB
    Tribal Water Utility Management.
    PB93-190908/REB
    Proceedings of the Chesapeake Bay Program Toxics
    Subcommittee Sponsored Chesapeake Bay Atmospheric
    Deposition of Critical  Issue Forum.  Held in  Annapolis,
    Maryland on November 5, 1992.
    PB93-193738/REB
    Proceedings of the Chesapeake Bay Program Toxics
    Subcommittee Sponsored Chesapeake Bay Contaminat-
    ed Sediments Critical  Issue Forum. Held in  Annapolis,
    Maryland on December 10. 1992.
    PB93-194017/REB
    Proceedings: 1991 SO2  Control  Symposium.  Volume 1.
    Opening Session and Sessions 1-3.
    PB93-156095/REB
    Proceedings: 1991 SO2  Control  Symposium.  Volume 2.
    Sessions 4 and 5A.
    PB93-196103/REB
    Proceedings: 1991 SO2  Control  Symposium.  Volume 3.
    Sessions 5B and 6.
    PB93-196111/REB
    Proceedings: 1991 SO2  Control  Symposium.  Volume 4.
    Session 7.
    PB93-196129/REB
    Proceedings: 1991 SO2  Control  Symposium.  Volume 5.
    Session 8.
    PB93-196137/REB
    Proceedings: The 1992 International  Symposium on
    Radon and  Radon Reduction Technology (4th). Volume
    1. Symposium Oral Papers Opening Session and Techni-
    cal Sessions 1 through 6.
    PB93-196194/REB
    Proceedings: The 1992 International  Symposium on
    Radon and  Radon Reduction Technology (4th). Volume
    2. Symposium Oral Papers, Technical Sessions 7 through
    12.
    PB93-196202/REB
    Proceedings: The 1992 International  Symposium on
    Radon and  Radon Reduction Technology (4th). Volume
    3. Symposium Poster Papers, Poster Sessions - All Ses-
    sions.
    PB93-196210/REB
    Clean Water and  the  American  Economy. Proceedings:
    Surface Water. Volume 1. Held on October 19-21,1992.
    PB93-202612/REB
    Clean Water and  the  American  Economy. Proceedings:
    Ground Water. Volume 2. Held on October 19-21. 1992.
    PB93-202620/REB
    Superfund: EPA/ICMA Superfund Revitafeatkm Confer-
    ence. Held in Chicago, Illinois on November 12-13,1992.
    PB93-963274/REB
MELPHALAN
    Evaluation of the  Potential Carcinogenioty of Melphalan
    (14842-3).
    PB93-196301 /REB
MERCURY
    Release of PCS and mercury from fibre sediments.
    DE93778469/REB
METABOLISM
    Bacterial  Metabolism of  Naphthalene: Construction  and
    Use of  Racombinant Bacteria to  Study Ring Cleavage of
    1,2-Dihydroxynaphtnalene and Subsequent Reactions.
    PB93-ia8936/REB
METAL INDUSTRY
    Economic Analysts of  Pretraatment Standards: The Sec-
    ondary  Copper and Aluminum Subcatagories of the Non-
    ferrous  Metals Manufacturing Point Source Category.
    PB93-1B7757/REB
    Economic Impact  Analysis of  Effluent Limitations  and
    Standard* for the  Nontarrous Metals Smelting and Refin-
    ing Industry. Phase 2,
    PB83-187781/REB
METAL RECYCLING
    Markets tor Recovered Aluminum.
    P893-170132/REB
METALS
    Multiple Metals Stack Emission Measurement Methodolo-
    gy for Stationary Sources, Current Status.
    PB93-185734/REB
    Comparison of Methods for Collecting  Interstitial Water
    for Trace Organic Compounds and Metals Analyses.
    PB93-199552/REB
METHANE
    Methane Emissions from Wetland Rice Areas of Asia.
    PB93-191468/REB
METHANOL FUELS
    Coprocessing of Fossil  Fuels and Biomass for CO2 Emis-
    sion Reduction in the Transportation Sector.
    PB93-194165/REB
METHODOLOGY
    Protecting Confidentiality in Establishment Surveys.
    PB93-180958/REB
METHOXYCHLOR
    Effect of Methoxychlor on Ovarian Steroidogenesis:  Role
    in Early Pregnancy Loss.
    PB93-181030/REB
METHYL CHLORIDE
    Evaluation  of the Potential  Carcinogenicity of  Methyl
    Chloride (74-87-3).
    PB93-196319/REB
METHYL IODIDE
    Evaluation  of the Potential  Carcinogenicity of  Methyl
    Iodide (74-88-4).
    PB93-196343/REB
METHYLENEBIS (CHLOROANILJNE)
    Evaluation of the Potential Carcinogenicity of 4,4'-Methy-
    lenebis (1-Chloroaniline) (101-14-4).
    PB93-196335/REB
METHYLNITRONITROSOGUANIDINE
    Evaluation  of the Potential Carcinogenicity of N-Methyl-
    N'-Nitro-N-Nitrosoguanidine (70-25-7).
    PB93-196350/REB
METHYLNITROSOUREA
    Evaluation  of the  Potential Carcinogenicity of N-Nitroso-
    N-Methylurea (684-93-5).
    PB93-196483/REB
METHYLTHIOURACIL
    Evaluation  of the Potential Carcinogenicity of Methylth-
    iouracil (56-04-2).
    PB93-196368/REB
MEXICO GULF
    Infection Intensity of   'Perkinsus marinus'  Disease  in
    'Crassostrea virginica'  (Gmelin, 1791)  from  the  Gulf  of
    Mexico Maintained under Different Laboratory Conditions.
    PB93-168912/REB
    Annual Cycle of Blood Chemistry Parameters in  Striped
    Mullet ('Mugil cephalus' L) and Pinfish ('Lagodon rhom-
    boides' L) from the Gulf of Mexico.
    PB93-168953/REB
    Evaluation  of Sampling Strategies to  Characterize Dis-
    solved Oxygen Conditions in Northern Gulf of Mexico Es-
    tuaries.
    PB93-169050/REB
MICHIGAN
    Investigation of Contaminant Transport  from the Saginaw
    Confined Disposal Facility.
   -PB93-199610/REB
    National Priorities  List Sites: Michigan, 1992.
    PB93-963222/REB
MICROBIAL DEGRADATION
    Aerobic Soil Microcosms for Long-Term Biodegradation
    of Hydrocarbon Vapors.
    PB93-181196/REB
MICROORGANISMS
    Microbial  Degradation  of  Synthetic  Chlorinated Com-
    pounds: Evolutionary Implications (Chapter 8).
    PB93-204139/REB
    Strategy Using Bioreactors and Specially Selected Micro-
    organisms  for Bioremediation  of Groundwater Contami-
    nated with Creosote and Pentachkxophenol.
    PB93-205003/REB
MICROTUBULES
    Cytoplasmic Microtubular Dynamics and Chromatin Orga-
    nization during Mammalian Oogenesis and Oocyte Matu-
    ration.
    PB93-194413/REB
MINERAL INDUSTRY
    Economic Analysis of Effluent  Guidelines: Mineral Mining
    and Processing. Industry.
    PB93-167765/REB
MINING
    Economic Analysis of Effluent  Guidelines: Mineral Mining
    and Processing Industry.
    PB93-167765/REB
MINNESOTA
    National Priorities List Sites: Minnesota,  1992.
    PB93-963223/REB
MINNOWS
    Humta Add Effects on Uptake of Hexachlorobenzene
    and Hexacnloroblphenyl  by  Sheepshead  Minnows  in
    Static Sediment/Water Systems.
    PB93-204980/REB
MISSISSIPPI
    National Priorities List Sites: Mississippi, 1992.
    PB93-963224/REB
MISSISSIPPI RIVER
    Missouri Chlordane Exposure Study:  A Report on Per-
    sons Who Consumed Chlordane-Contaminated Fish.
    PB93-148252/REB

MISSOURI
    National Priorities List Sites: Missouri, 1992.
    PB93-963225/REB

MISSOURI RIVER
    Missouri Chlordane Exposure Study:  A Report on Per-
    sons Who Consumed Chlordane-Contaminated Fish.
    PB93-148252/REB

MITIGATION
    Evaluation of Mitigation for Acid Aluminum Leachate from
    a Highway Fill in Garrett County,  Maryland.
    PB93-180321/REB
MOBILE POLLUTANT SOURCES
    Evaluation of Methodologies to Estimate Nonroad Mobile
    Source Usage.
    PB93-180875/REB
    Nonroad Mobile Source Sales and Attrition Study: Identi-
    fication and Evaluation of Available Data Sources.
    PB93-190098/REB
    Issues and Approaches to Improving Transportation Mod-
    eling for Air Quality Analysis.
    PB93-194066/REB
    Conversion  of Methanol-Fueled   16-Valve,  4-Cylinder
    Engine to Operation on Gaseous 2H2/CO Fuel -  Final
    Report.
    PB93-197929/REB
MODELS-SIMULATION
    COMPLEX1  (for Microcomputers).
    PB93-504538/REB

MONTANA
    National Priorities List Sites: Montana,  1992.
    PB93-963226/REB
MORTALITY
    Chemical Characterization of Indoor Air of Homes from
    Communes in Xuan Wei, China, with  High Lung Cancer
    Mortality Rate.
    PB93-173680/REB
MOTOR ACTIVITY
    Relationship between Serum Cholinesterase Activity and
    the Change in Body Temperature and Motor Activity in
    the Rat A Dose-Response  Study of  Diisopropyl Fluoro-
    phosphate.
    PB93-175644/REB
MOTOR VEHICLE ENGINES
    Spray Characteristics of Two Types of Fuel Injectors.
    PB93-180859/REB
MOTOR VEHICLES
    Control of Air Pollution  from New Motor Vehicles and
    New Motor  Vehicle Engines. Federal Certification Test
    Results for 1993 Model Year.
    PB93-164523/REB
    Test Car List, 1993. Passenger Cars.
    PB93-164531/REB
    Fuel Economy Guide, 1993. 3-Number.
    PB93-169340/REB
    Fuel Economy Guide, 1993. 6 Number.
    PB93-169357/REB
    Light-Duty Automotive  Technology and Fuel  Economy
    Trends through 1993.
    PB93-199255/REB
    Structure and Performance of the Health Effects Institute.
    PB93-200335/REB

MUCUS
    Occurrence  of Agglutinins in the Pallial Cavity Mucus of
    Oysters.
    PB93-169043/REB

MUSSELS
    Persistence  of the Heat-Shock Response Over Time in a
    Common 'Mytilus' Mussel.
    PB93-185866/REB
MUTAQEN SCREENING
    Development of Source Testing, Analytical, and Mutage-
    nicity Bioassay Procedures for Evaluating Emissions from
    Municipal and Hospital Waste Combustors.
    PB93-173151/REB
MUTAGENICITY TESTS
    Genetic Toxicology of Putative Nongenotoxic Carcino-
    gens.
    PB93-175636/REB
MUTAGENS
    Editorial Introduction (to Female Germ Cells: Biology and
    Genetic Risk).
    PB93-194371/REB
    Frequency and Nature of  Specific-Locus Mutations  In-
    duced  In Female Mice by  Radiations and Chemicals: A
    Review.
    PB93-194447/REB
    ENU Mutagenesls In the Mouse Electroohoretlc Specific-
    Locus Test 2. Mutations! Studies of Mature Oocytes.
    PB93-194454/REB
    Radiation- and Chemically-Induced Chromosome Aberra-
    tions In Mouse Oocytes: A Comparison with  Effects In
    Males.
    PB93-194462/HEB
    Bleomycin:  Female-Specific Dominant Lethal  Effects In
    Mice.
    PB93-194470/REB
KW-18     VOL. 93,  No.  3

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    Developmental Anomalies Derived from Exposure of Zy-
    gotes and First-Cleavage Embryos to Mutagens
    PB93-194496/REB
    Quantification  of Germ-Cell Risk Associated with the In-
    duction of Heritable Translocations.
    PB93-199677/REB
 MUTATION
    ENU Mutagenesis in the Mouse Electrophoretic Specific-
    Locus Test. 2. Mutational Studies of Mature Oocvtes
    PB93-194454/REB                            '
 MUTATIONS
    Frequency and Nature of Specific-Locus Mutations  In-
    duced in Female  Mice by Radiations and Chemicals: A
    Review.
    PB93-194447/REB
    Mutational  Risks  in Females: Genomic Imprinting  and
    Maternal Molecules.
    PB93-19448B/REB
 MYCOBACTERIUM BOVIS
    Supematants  from  Ultraviolet-Irradiated  Keratinocytes
    Decrease the Resistance and Delayed-Type Hypersensiti-
    vity Response to  'Mycobacterium bovis'  Bacillus Cal-
    mette-Guerin in Mice and Impair the Phagocytic Ability of
    Macrophages.
    PB93-175651/REB
 MYTILUS
    Persistence of the Heat-Shock Response Over Time  in a.
    Common 'Mytilus'  Mussel.
    PB93-185866/REB
 MYTOMYCIN C
    Evaluation  of the  Potential Carcinogenicity of Mitomycin
    C (50-07-7).
    PB93-196376/REB
 N-BUTYLAMINE/N-NITROSODI
    Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
    n-Butylamine (924-16-3).
    PB93-196426/REB
 N-NITROSOPYRROLIDINE
    Evaluation  of the  Potential Carcinogenicity of N-Nitroso-
    pyrrolidine.
    PB93-196525/REB
 NAPHTHALENE
    Bacterial Metabolism  of Naphthalene:  Construction and
    Use of Recombinant Bacteria to Study Ring Cleavage of
    1,2-Dihydroxynaphthalene and Subsequent Reactions.
    PB93-168938/REB
 NAPHTHALENES
    Evaluation of the Potential Carcinogenicity  of 1-Naphthyl-
    amine (134-32-7).
    PB93-196384/REB
    Evaluation of the Potential Carcinogenicity  of 2-Naphthyl-
    amine (91-59-8).
    PB93-196392/REB
 NAPHTHOLS
    Breakage  and  Binding of DNA by Reaction Products of
    Hypochlorous  Acid with Aniline, 1-Napthylamine, or 1-
    Naphthol.
    PB93-181063/REB
 NARM (NATURALLY OCCURRING AND ACCELERATOR-
 PRODUCED RADIOACTIVE MATERIALS)
    Low-Level and NARM Radioactive Wastes. Draft Environ-
    mental Impact  Statement for Proposed Rules. Volume 1.
    Background Information Document.
    PB93-200673/REB
 NARRANGANSETT BAY
    Cytochrome P450E (P450IA)  Induction and  Inhibition in
    Winter Rounder  by 3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison of  Response  in Fish  from Georges Bank and
    Narragansett Bay.
    PB93-199594/REB
 NASAL LAVAGE
    Human  Upper  Res
    Pollutants with  Emi
    PB93-181089/REB
 NATIONAL AMBIENT AIR  QUALITY STANDARDS
    Procedures for Estimating Probability of Nonattainment of
    a PM10 NAAQS Using  Total Suspended Particulate or In-
    halable Particulate Data (Draft).
    PB93-200640/REB
NATIONAL DRY DEPOSITION NETWORK
    Dry  Deposition Flux Calculations for the National  Dry
    Deposition Network.
    PB93-178242/REB
NATIONAL EMISSION STANDARD FOR HAZARDOUS AIR
POLLUTANTS
    Guide to the Asbestos NESHAP as  Revised November
    1990.
    PB93-199362/REB
NATIONAL ESTUARY PROGRAM
    Data Management Strategy for the Tampa Bay National
    Estuary Program: Recommendations and Implementation
    Plan.
    PB93-191633/REB
    Estuary Program Primer. National Estuary Program.
    PB93-193753/REB
    Summary of Implementation and Demonstration Projects
    In Bays and Estuaries.
    PB93-194637/REB
NATIONAL PARKS
    Protecting Visibility In  National Parks and Wilderness
    Areas.
    PB93-186393/REB
iratory Tract Responses to Inhaled
tasis on Nasal Lavage.
                                                                     KEYWORD  INDEX
NATIONAL POLLUTANT DISCHARGE ELIMINATION
SYSTEM
    Permit Writer's Guide to Water Quality-Based Permitting
    for Toxic Pollutants.
    PB93-184620/REB
NATIONAL PRIMARY DRINKING WATER REGULATIONS
    Monitoring  Requirements  for Lead and  Copper Rules:
    Water Systems Serving 50,001 to 100,000 Persons.
    PB93-174514/REB
    Lead and Copper Monitoring Guidance for  Water  Sys-
    tems Sen/ing 101 to  500 Persons.
    PB93-174522/REB
    Lead and Copper Monitoring Guidance for  Water  Sys-
    tems Serving 501 to  3,300 Persons.
    PB93-174530/REB
    Lead and Copper Monitoring Guidance for  Water  Sys-
    tems Serving 3,301 to 10,000 Persons.
    PB93-174548/REB
    Monitoring  Requirements  for Lead and  Copper Rules:
    Water Systems Serving 10,001 to 50,000 Persons.
    PB93-174555/REB
    Monitoring  Requirements  for Lead and  Copper Rules:
    Water Systems Serving >  100,000 Persons.
    PB93-174563/REB
    Fact Sheet:  National Primary Drinking Water  Regulations
    for Lead and Copper.
    PB93-193746/REB
NATIONAL  PRIORITIES  LIST
    National Priorities List Sites: Alabama, 1992.
    PB93-963201/REB
    National Priorities List Sites: Alaska, 1992.
    PB93-963202/REB
    National Priorities List Sites: The United  States Territo-
    ries, 1992.
    PB93-963203/REB
    National Priorities List Sites: Arizona and Nevada, 1992.
    PB93-963204/REB
    National Priorities List Sites: Arkansas, 1992.
    PB93-963205/REB
    National Priorities List Sites: California and Hawaii, 1992.
    PB93-963206/REB
    National Priorities List Sites: Colorado, 1992.
    PB93-963207/REB
    National Priorities List Sites: Connecticut, 1992.
    PB93-963208/REB
    National Priorities List Sites: Delaware, 1992.
    PB93-963209/REB
    National Priorities List Sites: Florida, 1992.
    PB93-963210/REB
    National Priorities List Sites: Georgia, 1992.
    PB93-963211/REB
    National Priorities List Sites: Idaho, 1992.
    PB93-963212/REB
    National Priorities List Sites: Illinois, 1992.
    PB93-963213/REB
    National Priorities List Sites: Indiana, 1992.
    PB93-963214/REB
    National Priorities List Sites: Iowa, 1992.
    PB93-963215/REB
    National Priorities List Sites: Kansas, 1992.
    PB93-963216/REB
    National Priorities List Sites: Kentucky, 1992.
    PB93-963217/REB
    National Priorities List Sites: Louisiana, 1992.
    PB93-963218/REB
    National Priorities List Sites: Maine, 1992.
    PB93-963219/REB
    National Priorities List Sites: Maryland, 1992.
    PB93-963220/REB
    National Priorities List Sites: Massachusetts, 1992.
    PB93-963221/REB
    National Priorities List Sites: Michigan, 1992.
    PB93-963222/REB
    National Priorities List Sites: Minnesota, 1992.
    PB93-963223/REB
    National Priorities List Sites: Mississippi, 1992.
    PB93-963224/REB
    National Priorities List Sites: Missouri, 1992.
    PB93-963225/REB
    National Priorities List Sites: Montana, 1992.
    PB93-963226/REB
    National Priorities List Sites: Nebraska, 1992.
    PB93-963227/REB
    National Priorities List Sites: New Hampshire, 1992.
    PB93-963228/REB
    National Priorities List Sites: New Jersey, 1992.
    PB93-963229/REB
    National Priorities List Sites: New Mexico, 1992.
    PB93-963230/REB
    National Priorities List Sites: New York, 1992.
    PB93-963231/REB
    National Priorities List Sites: North Carolina, 1992.
    PB93-963232/REB
    National Priorities  List Sites:  North and South  Dakota,
    1992.
    PB93-963233/REB
    National Priorities List Sites: Ohio, 1992.
    PB93-963234/REB
    National Priorities Ust Sites: Oklahoma, 1992.
    PB93-963235/REB
    National Priorities List Sites: Oregon, 1992.
    PB93-963236/REB
    National Priorities List Sites: Pennsylvania,  1992.
    PB93-963237/REB
    National Priorities List Sites: Puerto Rico and Virgin Is-
    lands, 1992.
    PB93-963238/REB
             NITROBENZENE/PENTACHLORO


    National Priorities List Sites: Rhode Island, 1992.
    PB93-963239/REB
    National Priorities List Sites: South Carolina, 1992.
    PB93-963240/HEB
    National Priorities List Sites: Tennessee, 1992.
    PB93-963241/REB
    National Priorities List Sites: Texas, 1992.
    PB93-963242/REB
    National Priorities List Sites: Utah,  1992.
    PB93-963243/REB
    National Priorities List Sites: Vermont, 1992.
    PB93-963244/REB
    National Priorities List Sites: Virginia, 1992.
    PB93-963245/REB
    National Priorities List Sites: Washington, 1992.
    PB93-963246/REB
    National Priorities List Sites: West Virginia, 1992.
    PB93-963247/REB
    National Priorities List Sites: Wisconsin, 1992.
    PB93-963248/REB
    National Priorities List Sites: Wyoming, 1992.
    PB93-963249/REB
    Guidance on Setting Priorities for NPL Candidate Sites.
    PB93-963333/REB
    Discussions with the Public Concerning  NPL Listings.
    PB93-963338/REB

NATURAL EMISSIONS
    Measurement of Biogenic Emissions from Corn.
    PB93-180883/REB

NATURAL KILLER CELLS
    Glucocorticoid Effects on Natural and Humoral Immunity
    in Mallards.
    PB93-199644/REB
NATURAL RADIOACTIVITY
    Alternate Performance Standard Project: Interpreting the
    Post-Construction Test.
    PB93-175529/REB

NATURAL RESOURCES MANAGEMENT
    Research and  Information Needs  Related to Nonpoint
    Source Pollution and Wetlands in the Watershed: An EPA
    Perspective.
    PB93-168862/REB
    Sustainable  Agriculture  and the  Environment  in  the
    Humid Tropics.
    PB93-173920/REB

NEBRASKA
    National Priorities Ust Sites: Nebraska, 1992.
    PB93-963227/REB

NERVOUS SYSTEM
    International Validation of a Neurobehavioral Screening
    Battery: The IPCS/WHO Collaborative Study.
    PB93-175594/REB
NEURAL NETWORKS
    Using a Neural Network to Estimate Solvent Consump-
    tion.
    PB93-173110/REB

NEVADA
    National Priorities List Sites: Arizona and Nevada, 1992.
    PB93-963204/REB
NEW ENGLAND
    Field and Laboratory Studies of Chemical Contamination
    and Environmentally Related Diseases in Fish and Mol-
    luscs of New England.
    PB93-199438/REB

NEW HAMPSHIRE
    National Priorities List Sites: New Hampshire, 1992.
    PB93-963228/REB

NEW JERSEY
    National Priorities List Sites: New Jersey, 1992.
    PB93-963229/REB

NEW MEXICO
    National Priorities List Sites: New Mexico, 1992.
    PB93-963230/REB
NEW YORK
    Town  of  Edinburg Landfill Reclamation  Demonstration
    Project.
    PB93-198976/REB
    National Priorities List Sites: New York, 1992.
    PB93-963231/REB

NEWBORN ANIMALS
    Repeated Maternal Separation in the Neonatal Rat: Cel-
    lular Mechanisms Contributing to Brain Growth Sparing.
    PB93-181139/REB

NICKEL
    Evaluation  of  the Potential Carcinogenicity  of Nickel
    (7740-02-0).
    PB93-196400/REB

NIST TRACEABLE REFERENCE MATERIALS
    Two New Gas Standards Programs at the  National Insti-
    tute of Standards and Technology.
    PB93-191427/REB
NITRAPYRIN
    Oxidation of Nltrapyrln to 6-Chloroplcolinlc Acid  by  the
    Ammonia-Oxidizing Bacterium 'Nltrosomonas europaea'.
    PB93-169076/REB

NITROBENZENE/PENTACHLORO
    Evaluation of the Potential Carcinogenicity of Pentachlor-
    onitrobenzene (82-68-8).
    PB93-196541/REB
                                                                                                                                        Sep 1993     KVV-19

-------
                                                                     KEYWORD  INDEX
NITROBENZENES
    Evaluation of the Potential Carcinooenicity of Pentachlor-
    onitrobenzene (82-68-8).
    PB93-196541/REB
NITROGEN
    Watershed Nitrogen and Phosphorus Balance: The Upper
    Potomac River Basin.
    PB93-199586/REB
NITROGEN DIOXIDE
    Near-Lifetime Exposure of the Rat to a Simulated Urban
    Profile of Nitrogen Dioxide: Pulmonary Function Evalua-
    tion.
    PB93-175693/REB
NITROGEN FIXATION
    Review of Tampa Bay Information  for Interim  Nutrient
    Budgets and Historical Loadings of Bay Segments.
    PB93-191187/REB
NITROGEN OXIDE (N2O)
    Development of Sampling and Analytical Methods for the
    Measurement of Nitrous Oxide from Fossil Fuel Combus-
    tion Sources.
    PB93-194330/REB
NITROGEN OXIDES
    Alternative Control Techniques Document-NOx Emissions
    from Process Heaters.
    PB93-186211/REB
    Relationships between Ozone Precursor Levels and Re-
    sponse to Emissions  Reductions: Analysis of Regional
    Oxidant  Model Results for  the Northeastern  United
    States.
    PB93-186294/REB
NITROPHENOLS
    Immunoassay for p-Nttrophenol In Urine (Chapter XX).
    PB93-175552/RE6
WTmMMINES
    Evaluation of the Potential Cardnogenictty of N-Nltroso-
    methyMnylamlne (4540-404)).
    PB93-196509/REB
    Evaluation of the Potential Cardnogenicity of N-NKroso-
        M96525/REB
NtTROSO COMPOUNDS
    Evaluation of the Potential Cardnogenicity of N-Nitroso-
    N-Methylurea (684-93-5).
    PB93-1964B3/REB
    Evaluation of the Potential Caroinogenicity of N-NHroso-
    methyMnylamine (4549-40-0).
    PB93-196509/REB
    Evaluation of the Potential Cardnogenicity of N-Nitrosopi-
    peridme (100-75-4).
    PB93-196517/REB
NimoSOMETHVLURETHANE
    Evaluatkxi of the Potential Cardnogenicity of N-Nitroso-
    N-Methylurethane (165-53-2).
    PB93-196491/REB
NITROSOMONAS EUROPAEA
    Oxidation of Nitrapyrin to 6-Chloropicotinic Acid  by the
    Ammonia-OxidEing Bacterium 'Nitrosomonas europaea'.
    PB93-169076/REB
NON-MAINIAUAN EMBRYO
                Assessment of Btodegraded Pentachtoro-
              otox (Trade Name) and Fish Embryos.
        M68920/REB
NON-TARGET SPECIES
    Bacillus thuringiensis var. kurstaki  Affects  a Beneficial
    Insect, the Cinnabar Moth (Lepidoptera: Arctidae).
    PB93-199651/REB
NONPOMT SOURCES
    Research and Information  Needs Related  to Nonpoint
    Source Pollution and Wetlands in the Watershed: An EPA
         168862/REB
    Regional Nonpoint Source Program Summary.
    PB93-169134/REB
    Managing Nonpoint Source Pollution. Final  Report to
    Congress on Section 319 of the Clean Water Act (1989).
    PB93-200897/REB
    News-Notes Number 23: The Condition of the Environ-
    ment and the Control of Nonpoint Sources of Water Pol-
    lution.
    PB93-204006/REB
    News-Notes Number 81: The Condition of the Environ-
    ment and the Nonpoint Sources of Water Pollution.
    PB93-204030/REB
    Nonroad Mobile Source Sales and Attrition Study: Identi-
    fication and Evaluation of Available Data Sources.
    PB93-190098/REB
NONROAD EQUIPMENT
    Methodology to  Estimate Nonroad  Equipment  Popula-
    tions by Nonattainment Areas.
    PB93-174332/REB
NONROAD VEHICLES
    Commercial Marine Vessel Contributions to Emission In-
    ventories.
    PB93-173961/REB
    Evaluation of Methodologies to Estimate Nonroad Mobile
    Source Usage.
    PB93-180875/REB
    Nonroad Mobile Source Sales and Attrition Study: Identi-
    fication and Evaluation of Available Data Sources.
    PB93-190098/REB
NONTARGET SPECIES
    Fate of 'Bacillus sphaericus' 2362 Spores in Nontarget
    Invertebrates.
    PB93-168995/REB
NORTH CAROLINA
    National Priorities List Sites: North Carolina, 1992.
    PB93-963232/HEB
NORTH DAKOTA
    National Priorities List Sites: North and South Dakota,
    1992.
    PB93-963233/REB
NORTHEAST  REGION (UNITED STATES)
    Regional  Modeling Analysis  of the  Dependencies of At-
    mospheric Oxidants to Perturbations in NOx and Hydro-
    carbon Emissions.
    PB93-180925/REB
NOSE (ANATOMY)
    lnterieukin-8 Expression in Normal Nasal Epithelium and
    Its Modulation  by  Infection  with Respiratory  Syncytial
    Virus and  Cytokines Tumor Necrosis Factor, lnterieukin-1,
    and lnterteukin-6.
    PB93-175677/REB
    Human  Upper Respiratory Tract Responses to Inhaled
    Pollutants with Emphasis on Nasal Lavage.
    PB93-181089/REB
    Comments on Recent  Data for Particle Deposition  in
    Human Nasal Passages.
    PB93-181105/REB
NUCLEAR POWER PLANTS
    Background Information Document to Support NESHAPS
    Rulemaklng on Nuclear Power Reactors.
    PB93-199321/REB
NUCLEAR WASTE CONTAINERS
    On-Board  Corrosion Analysis of a  Recovered Nuclear
    Waste Container.
    PB93-202927/REB
NUCLEIC ACID HYBRIDIZATION
    Genus-  and Group-Specific Hybridization  Probes for De-
    terminative and  Environmental Studies of Sulfate-Reduc-
    ing Bacteria.
    PS93-168987/REB
NUCLEIC ACIDS
    Changes in Nucleic Acids over the Molt Cycle in Relation
    to Food Availability and Temperature In 'Homarus ameri-
    canus' Posttarvae.
    PB93-185841 /REB
NUTRIENT BUDGETS
    Review of Tampa Bay Information  for Interim Nutrient
    Budgets and Historical Loadings of Bay Segments.
    PB93-191187/REB
NUTRIENT LOAD
    Baseline Point Source Load  Inventory, 1985. 1991 Re-
    evaluation Report No. 2.
    PB93-193761/REB
NUTRIENT LOADING
    Review  of Tampa Bay Information  for Interim Nutrient
    Budgets and Historical Loadings of Bay Segments.
    PB93-191187/REB
NUTRIENTS
    Application of the Ecotone Concept in Defining Nutrient
    Management Requirements for the Upper Potomac River
    Basin.
    PB93-199560/REB
NWI (NATIONAL WETLANDS INVENTORY)
    Statistical  Evaluation  of the EMAP-Weflands Classifica-
    tion.
    PB93-199446/REB
OCCUPATIONAL HEALTH AND SAFETY
    Evaluation of the Potential  Cardnogenicity of Chloro-
    methyl Methyl Ether (Technical Grade) (107-30-2).
    PB93-185122/REB
OCCUPATIONAL SAFETY AND HEALTH
    Great Lakes Water Quality Initiative Criteria Documents
    for  the Protection of  Human  Health  (February  1993
    Draft).
    PB93-154680/REB
    Estimation of the Cost of  Using  Chemical  Protective
    PB93-168805/REB
    Summary of Workshop III: Evoked Potentials.
    PB93-175610/REB
    OSWER  Integrated Health and Safety Standard Operat-
    ing Practices.
    PB93-963401/REB
OCEAN BOTTOM
    Database of Benthic Sampling Locations in Tampa Bay.
    PB93-191211/REB
OFFICE OF AIR QUALITY PLANNING AND STANDARDS
    Directory of OAOPS Information Services, May 1993.
    PB93-196624/REB
OFFICE OF SOLID WASTE AND EMERGENCY RESPONSE
    Overview of the Outyear Liability Model (OLM).
    PB93-963259/REB
    Initiatives to Streamline the Alternative Remedial Con-
    tracting Strategy (ARCS) Contracts' Award Fee Process.
    PB93-963275/REB
    Performance Tracking under ARCS Contracts.
    PB93-963276/REB
    Amendment to Historical Definitions of NPL Deletion
    Start and Completion Dates.
    PB93-963278/REB
    Identification of a Senior Superfund Official for Address-
    ing Special NPL Site-Related Issues.
    PB93-963279/REB
    Guidance on Program  Management  Activities  under
    ARCS.
    PB93-963280/REB
    Clarification  of Delegation to Approve  Consistency  Ex-
    emptions at NPL Sites.
    PB93-963281/REB
    Use of Time and Materials  and Cost Reimbursement
    Subcontracts for Remedial Actions under the Alternative
    Remedial Contracting Strategy Contracts.
    PB93-963282/REB
    Smart Moves in  Superfund - Revitalization One Year
    Later. Volume 1, Number 3, January 1993.
    PB93-963284/REB
    SARA '200' Remedial Action Starts Requirement.
    PB93-963324/REB
    Permits and Permit 'Equivalency'  Processes for CERCLA
    On-Site Response Actions.
    PB93-963325/REB
    OSWER Integrated Health and Safety Standard Operat-
    ing Practices.
    PB93-963401/REB
    Reassignment of CLP Transportation Funcfens.
    PB93-963501/REB
    Extending the Tracking of Analytical Services to Poten-
    tially  Responsible  Party-Lead Superfund Sites (Supple-
    mental Guidance on OSWER Directive 9240.0-2A).
    PB93-963502/REB

OFFSHORE DRILLING
    Economic Benefits of  Final Effluent  Limitations  Guide-
    lines and Standards for the Offshore Oil and Gas Indus-
        l-168797/REB
    Economic Impact Analysis of  Final Effluent Limitations
    Guidelines and Standards of Performance for the Off-
    shore Oil and Gas Industry.
    PB93-173979/REB
    Regulatory Impact Analysis of Final Effluent Limitations
    Guidelines and Standards for the Offshore Oil and Gas
    Industry.
    PB93-174613/REB

OHIO
    National Priorities List Sites: Ohio, 1992.
    PB93-963234/REB

OHIO RIVER
    Always a Riven Supplemental Environmental Education
    Curriculum on the Ohio River and Water Grades K-12.
    PB93-200905/REB

OIL POLLUTION
    Aerobic Soil Microcosms for Long-Term Biodegradation
    of Hydrocarbon Vapors.
    PB93-181196/REB
    Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
    PB93-181204/REB

OIL POLLUTION ACT
    Facility Response Plans.
    PB93-963408/REB

OIL RECOVERY
    Economic Impact Analysis of  Final Effluent Limitations
    Guidelines and Standards of Performance for the Off-
    shore Oil and Gas Industry.
    PB93-173979/REB
    Regulatory Impact Analysis of Final Effluent Limitations
    Guidelines and Standards for the Offshore Oil and Gas
    Industry.
    PB93-174613/REB

OIL SPILLS
    Performance  and Cost  Evaluation of  Bioremediation
    Techniques for Fuel Spills.
    PB93-175545/REB
    Methodologies for Estimating Air Emissions from Three
    Non-Traditional Source Categories:  Oil Spills, Petroleum
    Vessel Loading and Unloading, and Cooling Towers.
    PB93-181592/REB
    Bioremediation Treatability Trials Using Nutrient Applica-
    tion to Enhance Cleanup of Oil Contaminated Shoreline.
    PB93-191336/REB
    Nutrient Movement through Beach Media: Problems and
    Field Results Application to Enhance Cleanup of Oil Con-
    taminated Shoreline.
    PB93-191344/REB
    Evaluation of Three Oil Spill Laboratory Dispersant Effec-
    tiveness Tests.
    PB93-191377/REB
    Evaluation of Laboratory Tests  to Determine the Effec-
    tiveness of Chemical Surface Washing Agents.
    PB93-194215/REB
    Histopathotogic Lesions in Sea Otters Exposed to Crude
    Oil.
    PB93-194512/REB
    Facility Response Plans.
    PB93-963408/REB

OKLAHOMA
    National Priorities List Sites: Oklahoma,  1992.
    PB93-963235/REB

OLFACTORY BULB
    Olfactory Toxicity of  Beta,Beta'-lminodipropionitrile in the
    Rat
    PB93-175669/REB

OUGONUCLEOTIDE PROBES
    Genus- and Group-Specific Hybridization Probes for De-
    terminative and Environmental Studies of Sulfate-Reduc-
    ing Bacteria,
    PB93-168987/REB
KW-20     VOL 93, No. 3

-------
 OOCYTES
     Cytoplasmic Microtubular Dynamics and Chromatin Orga-
     nization during Mammalian Oogenesis and Oocyte Matu-
     ration.
     PB93-194413/REB
     ENU  Mutagenesis in the Mouse Electrophoretic Specific-
     Locus Test. 2. Mutational Studies of Mature Oocvtes
     PB93-194454/REB                             '
     Radiation- and Chemically-Induced Chromosome Aberra-
     tions  in Mouse Oocytes:  A Comparison with Effects in
     Males.
     PB93-194462/REB

 OOGENESIS
     Gene Expression during Oogenesis in Mice
     PB93-194389/REB
     Organization of the Ovarian Follicle and Events in the Bi-
     ology: Oogenesis, Ovulation or Atresia
     PB93-194439/REB
 OREGON
     National Priorities List Sites: Oregon  1992
     PB93-963236/REB
 ORGANIC COMPOUNDS
     Recalculation of Screening Level Concentrations for Non-
     polar  Organic Contaminants in Marine Sediments
     PB93-174464/REB
     Physical and  Chemical  Parameters of Sediment Extrac-
     tion and Fractionation That Influence Toxicity  as Evaluat-
     ed by Microtox (Trade Name).
     PB93-185882/REB
     Biological Oxidations of Organic Compounds by Enzymes
     from a White Rot Fungus.
     PB93-191369/REB
     Bioassay-Directed Fractionation of Organic Contaminants
     in an  Estuarine Sediment Using the New Mutagenic Bio-
     assay. Mutatox (Trade Name)
     PB93-194504/REB
     Summary of  Continuous  Emissions  Data from  Seven
     Source Categories Producing or Using Hazardous Organ-
     ic Compounds.
     PB93-199354/REB
     Comparison of Methods for Collecting  Interstitial Water
     for Trace Organic Compounds and Metals Analyses
     PB93-199552/REB
     Evaluation of the Potential Carcinogenicity of Safrole (94-
     59-7).
     PB93-201291/REB
     Evaluation of the Potential Carcinogenicity of Trypan Blue

     PB93-202273/REB
     Near  Real-Time GC Analysis of  Volatile Organic Com-
     pounds Using an On-Line Micro-Trap
     PB93-204063/REB
 ORGANIC WASTES
     Combined Use of Ion Exchange Resins and Granular Ac-
     tivated Carbon for the Control of Organic Matter and  Dis-
     infection By-Products.
     PB93-185759/REB
 ORGANISMS
     Soil Biology and Ecology.
     PB93-199453/REB

 ORGANOPHOSPHORUS INSECTICIDES
     Relationship between Serum Cholinesterase Activity  and
    the  Change in Body Temperature and Motor Activity in
    the  Rat: A Dose-Response Study of Diisopropyl  Fluoro-
    phosphate.
    PB93-175644/REB
 OTTERS
    Histopathologic Lesions in Sea Otters Exposed to Crude

    PB93-194512/REB
 OUTYEAR LIABILITY MODEL
    Overview of the Outyear  Liability Model (OLM)
    PB93-963259/REB
 OVARY
    Steroidogenic Assessment Using Ovary Culture in Cycling
    Rats:  Effects of  Bis(2-Diethylhexyl) Phthalate on Ovarian
    Steroid Production.
    PB93-181022/REB
    Effect of Methoxychlor on Ovarian Steroidogenesis: Role
    in Early Pregnancy Loss.
    PB93-1810307REB
 OVULATION
    Organization of the Ovarian Follicle and Events in the Bi-
    ology: Oogenesis, Ovulation or Atresia.
    PB93-194439/REB
 OXALIC ACID
    Reregistration  Eligibility Document (RED): Oxalic Acid
    PB93-169100/REB
    RED Facts: Oxalic Acid.
    PB93-173953/REB
OXIDATION
    Biological Oxidations of Organic Compounds by Enzymes
    from a White Rot Fungus.
    PB93-191369/REB
    Oxidation of Persistent  Environmental Pollutants by a
    White  Rot Fungus.
    PB93-191575/REB
OXIDIZERS
    Regional Modeling Analysis of the Dependencies  of At-
    mospheric Oxidants to Perturbations  in NOx and  Hydro-
    carbon Emissions.
    PB93-180925/REB
                                                                       KEYWORD  INDEX
 OXYGEN
     Observations on  the  Effect of Dissolved Oxygen and
     Temperature on Respiration Rates of the Bay Scallop,
     'Argopecten irradians'.
     PB93-204956/REB
 OYSTERS
     Infection  Intensity of 'Perkinsus  marinus' Disease  in
     'Crassostrea virginica' (Gmelin, 1791) from the Gulf  of
     Mexico Maintained under Different Laboratory Conditions.
     PB93-168912/REB
     Occurrence of Agglutinins in the Pallial Cavity Mucus  of
     Oysters.
     PB93-169043/REB
 OZONE
     Acute Effects of Ozone on Heart Rate and Body Temper-
     ature in the Unanesthetized, Unrestrained Rat Maintained
     at Different Ambient Temperatures.
     PB93-175586/REB
     Dry Deposition Flux  Calculations  for  the  National Dry
     Deposition Network.
     PB93-178242/REB
     Role of Ozone in Tracheal Cell Transformation.
     PB93-179935/REB
     Time-Dependent Changes of Markers Associated with In-
     flammation in the  Lungs of Humans Exposed to Ambient
     Levels of Ozone.
     PB93-181055/REB
     Relationships between Ozone Precursor Levels and Re-
     sponse to Emissions  Reductions:  Analysis of Regional
     Oxidant  Model Results for  the  Northeastern United
     States.
     PB93-186294/REB
     Guidance  for Growth  Factors,  Projections, and Control
     Strategies for the 15 Percent Rate-of-Progress Plans.
     PB93-186476/REB
     Spatiotemporat  Variability of Non-Urban Ozone Concen-
     trations Over the Eastern United States and Its Potential
     Replication by Satellite Data.
     PB93-191328/REB
     Potential Bias from Non-Continuous Monitoring of Ambi-
     ent Ozone Concentrations for Characterizing Hourly and
     Daily 7- and 12-Hour Average Concentrations.
     PB93-191534/REB
     Guidance  on the  Relationship between the 15 Percent
     Rate-of-Progress  Plans and  Other Provisions  of the
     Clean Air Act.
     PB93-200525/REB
 PACKAGING
     EPA's Life Cycle Methodology: Guidelines for Use in De-
     velopment of Packaging.
     PB93-194199/REB
 PACKING MATERIALS
     EPA's Life Cycle Methodology: Guidelines for Use in De-
     velopment of Packaging.
     PB93-194199/REB
 PALLIAL CAVITY
     Occurrence of Agglutinins  in the Pallial Cavity  Mucus of
     Oysters.
     PB93-169043/HEB
 PAPER INDUSTRY
     Preliminary Data Summary for the Pulp, Paper and Paper-
     board Point Source Category.
     PB93-202935/REB
 PARTICLE SIZE
     Air  Filter Particle-Size  Efficiency Testing for Diameters
     Greater Than 1 mu m.
     PB93-180909/REB
 PARTICLES
    Comments  on Recent Data for Particle  Deposition in
     Human Nasal Passages.
     PB93-181105/REB
     Interspaces Modeling  of Inhaled Particle Deposition Pat-
    terns.
     PB93-181121/REB

 PARTICULARS
     Feasibility  of  Including Fugitive PM-10  Emissions  Esti-
    mates in the EPA Emissions Trends Report.
    PB93-169084/REB
    Evaluation of  Emissions from Masonry Heaters and Ma-
    sonry Fireplaces in Homes.
    PB93-173078/REB
    Procedures for Identifying Reasonably Available Control
    Technology for Stationary Sources of PM-10.
    PB93-175776/REB
    Source Apportionment  of Fine and  Coarse Particles in
    Southern Ontario, Canada.
    PB93-191401/REB
    Procedures for Estimating Probability of Nonattainment of
    a PM10 NAAQS Using Total Suspended Particulate or In-
    halable Particulate  Data (Draft).
    PB93-200640/REB
    Volatile Organic Compound/Paniculate Matter Speciation
    Data Base Management System  (SPECIATE),  Version
    1.5 (for Microcomputers).
    PB93-505238/REB
PARTITION COEFFICIENTS
    Soil Sorption of Volatile and Semivolatile Organic Com-
    pounds in a Mixture.
    PB93-181188/REB
PASSAIC RIVER
    Accumulation  of Polychlorinated Organic Contaminants
    from Sediment by Three Benthic Marine Species.
    PB93-173698/REB
                                       PESTICIDES


 PATH OF POLLUTANTS
    PRZM-2, A Model  for Predicting  Pesticide Fate in the
    Crop  Root and  Unsaturated Soil Zones: User's Manual
    for Release 2.0.
    PB93-174027/REB
    MULTIMED:   The  Multimedia  Exposure  Assessment
    Model for Evaluating the Land Disposal of Wastes-Model
    Theory.
    PB93-186252/REB

 PATHOLOGY
    Importance of Fish Diseases: An Overview.
    PB93-204113/REB

 PATTERNS
    Acute Effects  of Ethanol on Pattern Reversal and Flash-
    Evoked  Potentials in Rats and the Relationship to Body
    Temperature.
    PB93-175701/REB

 PENNSYLVANIA
    National Priorities List Sites: Pennsylvania, 1992.
    PB93-963237/REB

 PENTACHLOROPHENOL
    Effects of Pentachlorophenol-Contaminated Food Orga-
    nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
    pus laevis'.
    PB93-191450/REB
    Biodegradation of Pentachlorophenol  by the White Rot
    Fungus 'Phanerochaete chrysosporium'.
    PB93-191559/REB

 PERFORMANCE EVALUATION
    Evaluation of Three  Oil Spill Laboratory Dispersant Effec-
    tiveness Tests.
    PB93-191377/REB

 PERKINSUS MARINUS
    Infection Intensity  of 'Perkinsus  marinus' Disease  in
    'Crassostrea virginica' (Gmelin,  1791) from the Gulf  of
    Mexico Maintained under Different Laboratory Conditions.
    PB93-168912/REB

 PERMITS
    Permit Writer's Guide to Water Quality-Based Permitting
    for Toxic Pollutants.
    PB93-184620/REB

PERSONNEL DEVELOPMENT
    Drinking  Water Training Resources Directory: A National
    Training  Coalition Directory of Current Training Materials.
    First Edition.
    PB93-202802/REB

PESTICIDE RESIDUES
    Pesticide Reregistration Rejection Rate Analysis Residue
    Chemistry/Environmental Fate Follow Up Guidance for
    Conducting Rotational Crop Studies.
    PB93-194041/REB

PESTICIDES
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. National Summary.
    PB93-163715/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies,  1971-1991.  Region  1  (Connecticut,
    Maine, Massachusetts,  New Hampshire,  Rhode Island,
    Vermont).
    PB93-163723/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies,  1971-1991.  Region  2 (New York,
    New Jersey).
    PB93-163731/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring  Studies,   1971-1991. Region 3 (Delaware,
    Maryland, Pennsylvania, Virginia, West Virginia).
    PB93-163749/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region  4 (Alabama, Flori-
    da, Georgia,  Kentucky, Mississippi, North  Carolina, South
    Carolina, Tennessee). Volumes 1  and 2.
    PB93-163756/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 5 (Illinois, Indiana.
    Michigan, Minnesota, Ohio, Wisconsin).
    PB93-163764/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 6 (Arkansas, Lou-
    isiana,  New Mexico, Oklahoma, Texas).
    PB93-163772/REB
    Pesticides in Ground Water Database:  A Compilation of
    Monitoring Studies, 1971-1991. Region 7  (Iowa,  Kansas,
    Missouri,  Nebraska).
    PB93-163780/REB
    Pesticides in Ground Water Database:  A  Compilation of
    Monitoring Studies, 1971-1991. Region 8 (Colorado, Mon-
    tana, North Dakota, South Dakota, Utah, Wyoming).
    PB93-163798/REB
    Pesticides in Ground Water Database:  A  Compilation of
    Monitoring Studies, 1971-1991. Region 9 {Arizona, Cali-
    fornia,  Hawaii, Nevada).
    PB93-163806/REB
    Pesticides in Ground Water Database:  A  Compilation of
    Monitoring Studies. 1971-1991. Region 10  (Alaska, Idaho,
    Oregon, Washington).
    PB93-163814/REB
    Toxicological Assessment  of Biodegraded  Pentachloro-
    phenol: Microtox (Trade Name) and Fish Embryos.
    PB93-168920/REB
    Reregistration Eligibility Document (RED): Oxalic Acid.
    PB93-169100/REB
                                                                                                                                          Sep  1993     KW-21

-------
                                                                     KEYWORD  INDEX
    Agricultural   Pesticide   Emissions   Associated   with
    Common Crops in the United States.
    PB93-173136/REB
    RED Facts: Oxalic Acid.
    PB93-173953/REB
    PHZM-2, A  Model for Predicting Pesticide Fate in the
    Crop Root and Unsaturated Soil Zones: User's Manual
    for Release 2.0.
    PB93-174027/REB
    Pesticide Reregtstration Progress Report.
    PB93-178994/REB
    Evaluation of the Potential Carcinogenicity of Aldrin (309-
    00-2).
    PB93-181642/REB
    Biodegradation of Pentachlorophenol by the White  Rot
    Fungus 'Phanerochaete chrysosporium'.
    PB93-191559/REB
    Pesticide Raregistration Rejection Rate Analysis Residue
    Chemistry.  Follow-up Guidance for  Generating Storage
    Stability Data;  Submission of Raw Data; Maximum Theo-
    retical Concentration Factors; Flowchart Diagrams.
    P893-193696/RE8
    Evaluation of the Potential Cardnogenicity of Dieldrin (60-
    57-1).
    PB93-194272/REB
    Pesticide Fact Sheet Number  240: Dimethenamid.  SAN
    582H/Frontier (Trade Name) Herbicide.
    PB93-198695/REB
    RED Facts: Iron Salts.
    PB93-198703/REB
    Pesticide Fact Sheet Arsenic Acid (H3AsO4).
    PB93-198711/REB
    Alternative Control  Technology Document  Control  of
    VOC Emissions from the Application  of Agricultural Pesti-
    cides
    PB93-199131/REB
    Fteregistiation  Efigibility Document (RED): Iron Salts.
    PB93-200780/REB
    Pesticide Safety and Training Materials Catalog (Catatogo
    de Materiales Educativos y Protecoon Sobre Pasticidas).
    PB93-200814/REB
    Thermal Degradation Characteristics of  Environmentally
    Sensitive Pesticide Products.
    PB93-201127/REB
    Pesticide Fact Sheet Polyhedral Occlusion Bodies of the
    Nuclear Polyhedrosis Virus of 'Spodoptara exigua'.
    PB93-206779/R6B
    Pesticide  Fact Sheet 'Metarhizium anisoptiae1  Strain
    ESF1.
    PB93-206787/REB
PETROLEUM PIPELINES
    Location of Leaks in Pressurized Petroleum Pipelines by
    Means of Passive-Acoustic Sensing Methods.
    PB93-185783/REB
PETROLEUM PRODUCTS
    Screening Methodology for Assessing Leaking UST Sites
    and Clean Up Technologies.
    PB93-199404/REB
PETROLEUM REFINERIES
    Amoco/Environmental Protection Agency Pollution Pre-
    vention Project Yorktown Refinery. Refinery Release In-
    ventory.
    PB92-228550/REB
    Amoco/Environmental Protection Agency Pollution Pre-
    vention Project, Yorktown, Virginia. Ecological impacts of
    the Yorktown Refinery on the York River Estuarine Envi-
    ronment
    PB92-228634/REB
PETROLEUM REFINING
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Executive Summa-
    ry (Revised May 1992).
    PB92-228519/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Yorktown Refinery
    and Focus Groups Yorktown Refinery Public Perception
    Study.
    PB92-228642/REB
PETROLEUM TRANSPORTATION
    Methodologies for Estimating Air Emissions from Three
    Non-Traditional Source Categories: Oil Spills, Petroleum
    Vessel Loading and Unloading, and Cooling Towers.
    PB93-181592/REB
PHAEOOACTYLUM TRICORNUTUM
    Chronic Effects of Ultraviolet-B Radiation on Growth and
    Cell Volume of 'Phaeodactylum tricomutum' (Badllario-
               i/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project Yorktown, Virginia: Pollution Preven-
    tion WQfKsnOp.
    PB92-228543/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Sofid Waste Data.
    PB92-228568/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project Yorktown, Virginia: Groundwater and
    Soil Data.
    PB92-228576/REB
    Amoco-U.S- Environmental Protection Agency,  Pollution
    Prevention  Project Yorktown, Virginia:  Surface  Water
    Data.
    PB92-228584/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project Yorktown, Virginia: Measurements of
    Hydrocarbon Emissions and Ambient Air Concentrations
    at the Amoco  Yorktown Refinery. Air Quality  Data.
    Volume 1.
    PB92-228592/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention  Project  Yorktown,  Virginia:  Project  Peer
    Review.  Report  of the Peer Review Committee  of the
    Amoco/EPA Pollution Prevention  Project  at the  York-
    town, Virginia Refinery.
    PB92-228618/HEB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention  Project Yortrtown, Virginia:  Public Percep-
    tions.  Report of Observations, ThoughHeader Interviews
     B93-199545/REB
PHAGOCYTOSIS
    Supematants  from  Ultraviolet-Irradiated  Keratinocytes
    Decrease the Resistance and Delayed-Type Hypersensiti-
    vity  Response to 'Mycobacterium bovis' Bacillus Cal-
    mette-Guerin in Mice and Impair the Phagocyte Ability of
    Macrophages.
    PB93-175651/REB
PHANEROCHAETE CHRYSOSPORIUM
    Biodegradation of Environmental  Pollutants by the White
    Rot Fungus 'Phanerochaete chrysosporium'.
    PB93-191351/RE8
    Biological Oxidations of Organic Compounds by Enzymes
    from a White Rot Fungus.
    PB93-191369/REB
    Biodegradation of 2,4,5-Trichlorophenoxyacetic Acid in
    Liquid Culture and in Soil  by the White Rot Fungus
    'Phanerochaete chrysosporium'.
    PB93-191542/REB
    Biodegradation of Pentachlorophenol by the White  Rot
    Fungus 'Phanerochaete chrysosporium'.
    PB93-191559/REB
    Effects of Culture Parameters on  DDT (1,1,1-Trichloro-
    2,2-BIS(4-Chlorophenyl)Ethane) Biodegradation by 'Phan-
    erochaete chrysosporium'.
    PB93-191567/REB
    Oxidation of Persistent  Environmental Pollutants by  a
    White Rot Fungus.
    PB93-191575/REB
    Biodegradation of Environmental  Pollutants by the White
    Rot Fungus  'Phanerochaete chrysosporium1: Involvement
    of the Ljgnin Degrading System.
    P893-191583/REB
    Biodegradation of Polycydic Aromatic Hydrocarbons by
    'Phanerochaete chrysosporium'.
    PB93-191591/REB
    Biodegradation of Crystal Violet by the White Rot Fungus
    'Phanerochaete ctvysosporium'.
    PB93-191609/REB
    Biodegradatjon    of   DDT   (1,1,1-Trichloro-2,2-Bis(4-
    ChlorophenyQEthane) by the White Rot Fungus 'Phanero-
    chaete chrysosporium'.
    PB93-191617/REB
    Oxidative Degradation  of Phenanthrene by the LJgninoly-
    tic Fungus 'Phanerochaete chrysosposium'.
    PB93-199511/REB
PHANEROCHATE CHRYSOPORIUM
    Mineralization of Recalcitrant Environmental Pollutants by
    a White Rot Fungus. Proceedings of the National Confer-
    ence on Hazardous Wastes and  Hazardous Materials.
    Held  in Washington, DC. on March 16-18,1987.
    PB93-2041S4/REB
PHARMACOKINETICS
    Physiological Pharmacokinetic Modeling of Inhaled Trich-
    loroethylene in Rats.
    PB93-180990/REB
PHARMACOLOGY
    Glucocorticoid Effects  on Natural and Humoral Immunity
    in Mallards.
    PB93-199644/REB
PHASE 2 RULE
    Phase II Fact Sheet National  Primary Drinking  Water
    Regulations   for  38  Inorganic  and  Synthetic  Organic
    Chemicals.
    PB93-193787/REB
PHENACETIN
    Evaluation of the Potential Cardnogenicity of Phenacetin
    (62-44-2).
    PB93-196566/REB
PHENANTHRENES
    Oxidative Degradation  of Phenanthrene by the Ligninoly-
    tic Fungus 'Phanerochaete chrysosposium'.
    PB93-199511/REB
PHENOL/PENTACHLORO
    Toxicological Assessment of Biodeoraded Pentachloro-
    phenol: Microtox (Trade Name) and Fish Embryos.
    PB93-168920/REB
    Evaluation of the Potential Cardnogenicity of Pentachlor-
    ophenol (87-86-5).
    PB93-196558/REB
PHENOL/TRICHLORO
    Evaluation of the Potential Caroinogenicity of 2,4,6-Trich-
    torophenol (86-06-2).
    PB93-202299/REB
    Evaluation of the Potential Cardnogenicity of 2,4,5-Tnch-
    kxophenot (95-95-4).
    PB93-202307/REB
    Evaluation of the Potential  Cardnogenicity of Trichloro-
    phenol (Mixed) (2516-78-22).
    P893-202315/REB
PHENOLS
    Evaluation of the Potential Cardnogenicity of Pentachlor-
    ophenol (87-86-5).
    PB93-196558/REB
    Evaluation of the Potential Cardnogenicity of 2,4,6-Trich-
    lorophenol (88-06-2).
    PB93-202299/REB
    Evaluation of the Potential Carcinogenicity of 2,4,5-Trich-
    lorophenol (95-95-4).
    PB93-202307/REB
    Evaluation of the Potential Carcinogenicity of  Trichloro-
    phenol (Mixed) (2516-78-22).
    PB93-202315/HEB
PHENOTYPE
    Conjugal Gene Transfer to Aquatic Bacteria Detected by
    the Generation of a New Phenotype.
    PB93-169068/REB
PHOSPHORIC ACIO/TRIS (DIBROMO- (PROPYL-ESTEH))
    Evaluation of the Potential Carcinogenicity of Tris(2,3-Di-
    bromopropyl) Phosphate (126-72-7).
    PB93-202281/REB

PHOSPHORUS
    Watershed Nitrogen and Phosphorus Balance: The Upper
    Potomac River Basin.
    PB93-199586/REB
PHOTOCHEMICAL REACTIONS
    Photochemical Conversion of Solar  Energy in  the Envi-
    ronment.
    PB93-167187/REB
PHOTOSYNTHESIS
    Iron-Induced  Changes in  Light  Harvesting and Photo-
    chemical  Energy  Conversion  Processes in  Eukaryotic
    Marine Algae.
    PB93-204931/REB
PHOTOVOLTAIC POWER SUPPLIES
    Solar World Congress: Proceedings of the  Biennial Con-
    gress of the  International  Solar Energy Society.  Held in
    Denver, Colorado on August 19-23,1991. Volume 1. Part
    1.
    PB93-174761/REB
PHTHALIC ACID/BIS (2-OIETHYLHEXYL)
    Steroktogenic Assessment Using Ovary Culture in Cycling
    Rats: Effects of Bis(2-Diethylhexyl) Phthalate on Ovarian
    Steroid Production.
    PB93-181022/REB
PHTHALIC ACID/ (DIETHYLHEXYL-ESTER)
    Ambient Aquatic Life Water Quality Criteria for Di-2-Ethyl-
    hexyl Phthalate.
    PB93-202752/REB
PHYSIOLOGY
    Physiological Pharmacokinetic Modeling of Inhaled Trich-
    loroethylene in Rats.
    PB93-180990/REB
PHYTOPLANKTON
    Physiological Limitations on Phytoplankton Productivity in
    the Ocean.
    PB93-204923/REB
PHYTOTOXICITY
    Evaluation of the Bioremediation of a Contaminated Soil
    with Phytotoxicity Tests.
    PB93-191625/REB
PINFISH
    Annual  Cyde of Blood Chemistry Parameters  in Striped
    Mullet fMugil cephalus' L.) and Pinfish ('Lagodon rhom-
    boides'  L.) from the Gulf of Mexico.
    PB93-168953/REB
PINFISHES
    Effect of  Short-Term Exposure to Three Chemicals on
    the Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
    PB93-168979/REB
PIPERIDINES
    Evaluation of the Potential Carcinogenicity of N-Nitrosopi-
    peridine (100-75-4).
    PB93-196517/REB
PLANT GROWTH
    Physiological Limitations on Phytoplankton Productivity in
    the Ocean.
    PB93-204923/REB
PLASTICS INDUSTRY
    Economic Impact Analysis of  Proposed Effluent  Limita-
    tions and Standards for the Plastics Molding and Forming
    Industry.
    PB93-167773/REB
PLUME VISIBILITY MODEL
    User's Manual for the Plume visibility Model PLUVUE II
    (Revised).
    PB93-188233/REB
POINT SOURCES
    Air Emissions Testing.
    PB93-180933/HEB
    Source Apportionment of Fine and Coarse Particles in
    Southern Ontario, Canada.
    PB93-191401/REB
    Baseline Point Source Load Inventory, 1985.  1991  Re-
    evaluation Report No. 2.
    PB93-193761/REB
    Preliminary Data Summary for the Pulp, Paper and Paper-
    board Point Source Category.
    PB93-202935/REB
POLLUTANT RELEASES
    Toxic Chemical Release Inventory Reporting Form R and
    Instructions.  Revised 1992 Version. Section 313 of the
    Emergency Planning and Community Right-to-Know Act.
    PB93-194140/REB
KW-22      VOL.  93, No. 3

-------
                                                                      KEYWORD  INDEX
                                                                                                                                                 POTABLE  WATER
    Questions and Answers on Release Notification Require-
    ments and Reportable Quantity Adjustments.
    PB93-963411/REB
POLLUTANTS
    Using a Neural Network to Estimate Solvent Consump-
    tion.
    PB93-1731107REB
    Ring Fission of Anthracene by a Eukaryota.
    PB93-199503/REB
POLLUTION ABATEMENT
    Planning and Progress of EPA's Pollution Prevention Re-
    search Program.
    PB93-185767/REB
POLLUTION CONTROL
    Proceedings of the Indoor  Radon Modeling Workshop,
    Florida Radon Research Program. Held in Tampa, Florida
    on April 16-17, 1991.
    PB93-172922/REB
    Sustainable  Agriculture  and  the  Environment in the
    Humid Tropics.
    PB93-173920/REB
    Planning and Progress of EPA's Pollution Prevention Re-
    search Program.
    PB93-185767/REB
    VIRTUS, a Model of Virus Transport in Unsaturated Soils.
    PB93-185890/REB
    Control Technology Center FY92: A Summary of Program
    Accomplishments.
    PB93-199230/REB
    National Priorities List Sitas: Alabama, 1992.
    PB93-963201/REB
    National Priorities List Sites-. Alaska, 1992.
    PB93-963202/REB
    National Priorities List Sites: The United  States Territo-
    ries, 1992.
    PB93-963203/REB
    National Priorities List Sites: Arizona and Nevada, 1992.
    PB93-963204/REB
    National Priorities List Sites: Arkansas, 1992.
    PB93-963205/REB
    National Priorities List Sites: California and Hawaii, 1992.
    PB93-963206/REB
    National Priorities List Sites: Colorado, 1992.
    PB93-963207/REB
    National Priorities List Sites: Connecticut, 1992.
    PB93-963208/REB
    National Priorities List Sites: Delaware, 1992.
    PB93-963209/REB
    National Priorities List Sites: Florida, 1992.
    PB93-963210/REB
    National Priorities List Sites: Georgia, 1992.
    PB93-963211/REB
    National Priorities List Sites: Idaho, 1992.
    PB93-963212/REB
    National Priorities List Sites: Illinois, 1992.
    PB93-963213/REB
    National Priorities List Sites: Indiana, 1992.
    PB93-963214/REB
    National Priorities List Sites: Iowa, 1992.
    PB93-963215/REB
    National Priorities List Sites: Kansas, 1992.
    PB93-963216/REB
    National Priorities List Sites: Kentucky, 1992.
    PB93-963217/REB
    National Priorities List Sites: Louisiana. 1992.
    PB93-963218/REB
    National Priorities List Sites: Maine, 1992.
    PB93-963219/REB
    National Priorities List Sites: Maryland, 1992.
    PB93-963220/HEB
    National Priorities List Sites: Massachusetts, 1992.
    PB93-963221/REB
    National Priorities List Sites: Michigan, 1992.
    PB93-963222/REB
    National Priorities List Sites: Minnesota, 1992.
    PB93-963223/REB
    National Priorities List Sites: Mississippi, 1992.
    PB93-963224/REB
    National Priorities List Sites: Missouri, 1992.
    PB93-963225/REB
    National Priorities List Sites: Montana, 1992.
    PB93-963226/REB
    National Priorities List Sites: Nebraska, 1992.
    PB93-963227/REB
    National Priorities List Sites: New Hampshire, 1992.
    PB93-963228/REB
    National Priorities List Sites: New Jersey, 1992.
    PB93-963229/REB
    National Priorities List Sites: New Mexico, 1992.
    PB93-963230/REB
    National Priorities List Sites: New York, 1992.
    PB93-963231/REB
    National Priorities List Sites: North Carolina, 1992.
    PB93-963232/REB
    National  Priorities  List Sites:  North and  South Dakota,
    1992.
    PB93-963233/REB
    National Priorities List Sites: Ohio, 1992.
    PB93-963234/REB
    National Priorities List Sites: Oklahoma, 1992.
    PB93-963235/REB
    National Priorities List Sites: Oregon, 1992.
    PB93-963236/REB
    National Priorities List Sites: Pennsylvania, 1992.
    PB93-963237/REB
    National Priorities List Sites:  Puerto Rico and Virgin Is-
    lands, 1992.
    PB93-963238/REB
    National Priorities List Sites: Rhode Island, 1992.
    PB93-963239/REB
    National Priorities List Sites: South Carolina, 1992.
    PB93-963240/REB
    National Priorities List Sites: Tennessee, 1992,
    PB93-963241/REB
    National Priorities List Sites: Texas, 1992.
    PB93-963242/REB
    National Priorities List Sites: Utah,  1992.
    PB93-963243/REB
    National Priorities List Sites: Vermont, 1992.
    PB93-963244/REB
    National Priorities List Sites: Virginia, 1992.
    PB93-963245/REB
    National Priorities List Sites: Washington, 1992.
    PB93-963246/REB
    National Priorities List Sites: West Virginia, 1992.
    PB93-963247/REB
    National Priorities List Sites: Wisconsin, 1992.
    PB93-963248/REB
    National Priorities Ijst Sites: Wyoming, 1992.
    PB93-963249/REB
    Superfund Record of Decision (EPA  Region 1): Darling
    Hill  Dump, Lyndon, VT. (First Remedial Action),  June
    1992.
    PB93-963702/REB
    Superfund Record of Decision (EPA Region 2): Pasley
    Solvents and Chemicals, Town of Hempstead, Nassau
    County, NY. (First Remedial Action), April 1992.
    PB93-963805/REB
    Superfund Record  of Decision (EPA Region 3):  Dixie
    Caverns Landfill  Site, Operable Unit 2, Roanoke County,
    VA.  (Second Remedial Action), September 1992.
    PB93-963907/REB
    Superfund Record  of Decision (EPA  Region 5):  Clare
    Water Supply Site, Clare County, Clare, Ml. (Second Re-
    medial Action), September 1992.
    PB93-964106/REB
    Superfund Record of Decision (EPA Region 5): Kohler
    Landfill, Kohler, Wl. (First Remedial Action), March 1992.
    PB93-964111/REB
    Superfund Record  of Decision (EPA  Region 5):  Metal
    Working Shop, Benzie County, Lake Ann, Ml. (First Re-
    medial Action), June 1992.
    PB93-964113/REB
    Superfund Record of Decision (EPA Region 5): Savanna
    Army Depot, Savanna, IL. (First Remedial Action), March
    1992.
    PB93-954116/REB
    Superfund Record  of Decision (EPA  Region 5):  Torch
    Lake Site, Operable  Units 1 and 3, Houghton County, Ml,
    (First Remedial Action), September 1992.
    PB93-964120/REB
    Superfund Record of Decision (EPA Region 10): Elmen-
    dorf Air Force Base, Operable Unit 2, Source Area ST41,
    Anchorage,  AK.  (First Remedial Action),  September
    1992.
    PB93-964604/REB
POLLUTION PREVENTION
    Amoco-U.S.  Environmental Protection  Agency, Pollution
    Prevention Project, Yorktown, Virginia: Executive Summa-
    ry (Revised May  1992).
    PB92-228519/REB
    Amoco-U.S.  Environmental Protection  Agency, Pollution
    Prevention Project, Yorktown, Virginia: Yorktown Refinery
    Project Workplan.
    PB92-228535/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia:  Pollution Preven-
    tion Workshop.
    PB92-228543/REB
    Amoco/Environmental Protection  Agency Pollution Pre-
    vention Project, Yorktown  Refinery. Refinery Release In-
    ventory.
    PB92-228550/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Solid Waste Data.
    PB92-228568/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Groundwater and
    Soil Data.
    PB92-228576/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project,  Yorktown,  Virginia: Surface  Water
    Data.
    PB92-228584/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Measurements of
    Hydrocarbon Emissions and Ambient Air Concentrations
    at  the Amoco  Yorktown  Refinery.  Air Quality  Data.
    Volume 1.
    PB92-228592/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project,  Yorktown,  Virginia:  Project  Peer
    Review. Report  of the Peer Review Committee of  the
    Amoco/EPA Pollution Prevention Project at  the  York-
    town, Virginia Refinery.
    PB92-228618/REB
    Amoco/Environmental Protection  Agency Pollution Pre-
    vention Project, Yorktown, Virginia. Ecological Impacts of
    the  Yorktown Refinery on the York River Estuarine Envi-
    ronment.
    PB92-228634/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project,  Yorktown, Virginia: Public Percep-
    tions. Report of Observations, Thoughtleader  Interviews
    and Focus Groups Yorktown Refinery Public Perception
    Study.
    PB92-228642/REB
    Estuarine Component of the US E.P.A.'s Environmental
    Monitoring and Assessment Program.
    PB93-185833/REB
    EPA's Life Cycle Methodology: Guidelines for Use in De-
    velopment of Packaging.
    PB93-194199/REB
    Life Cycle Analysis (Video Conference Paper).
    PB93-194207/REB
POLLUTION PREVENTION RESEARCH PROGRAM
    Planning and Progress of EPA's Pollution Prevention Re-
    search Program.
    PB93-185767/REB
POLLUTION REGULATION
    Guide to the Asbestos NESHAP as Revised November
    1990.
    PB93-199362/REB
POLLUTION REGULATIONS
    Technical Support Document for  Land  Application of
    Sewage Sludge. Volume 1.
    PB93-110575/REB
    Technical Support Document for  Land  Application of
    Sewage Sludge. Volume 2.
    PB93-110583/REB
    Fact Sheet:  National  Primary Drinking Water Regulations
    for Lead and Copper.
    PB93-193746/REB
    Phase  II Fact  Sheet: National Primary Drinking Water
    Regulations  for 38  Inorganic and Synthetic  Organic
    Chemicals.
    P893-193787/REB
    Drinking Water Regulations under the  Safe  Drinking
    Water Act.
    PB93-194033/REB
    Standards of Performance for New Stationary Sources.
    Volume 1. Introduction, Summary and Standards: A Com-
    pilation as of December 31, 1985.
    PB93-199297/REB
    Guidance on the Relationship between the 15  Percent
    Rate-of-Progress  Plans  and  Other Provisions of the
    Clean Air Act.
    PB93-200525/REB
    Managing Nonpoint  Source  Pollution.  Final  Report to
    Congress on Section  319 of the Clean Water Act (1989).
    PB93-200897/REB
    Guidance for Federal Facilities on  Release  Notification
    Requirements under CERCLA and SARA Titie III.
    PB93-963412/REB
POLYCHLORINATED BIPHENYLS
    Release of PCB and mercury from fibre sediments.
    DE93778469/REB
    Evaluation of the Potential Carcinogenicity of  Polychlori-
    nated Biphenyls (1336-36-3) Including Specific Aroclors.
    PB93-196574/REB
POLYCHLORINATED DIBENZODIOXINS
    Polychlorinated  Dibenzo-p-Dioxins   and  Dibenzofurans:
    Removal from Flue Gas and Distribution in Ash/Residue
    of a Refuse-Derived Fuel Combustor.
    PB93-173169/REB
POLYCHLORINATED DIBENZOFURANS
    Polychlorinated  Dibenzo-p-Dioxins   and  Dibenzofurans:
    Removal from Flue Gas and Distribution in Ash/Residue
    of a Refuse-Derived Fuel Combustor.
    PB93-173169/REB
POLYCHLOROBIPHENYL COMPOUNDS
    Cytochrome  P450E (P450IA) Induction and Inhibition in
    Winter  Flounder  by  3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison  of Response in Fish from Georges  Bank and
    Narragansett Bay.
    PB93-199594/REB
POLYETHYLENE
    Stress  Cracking Behavior of HOPE  Geomembranes and
    Its Prevention.
    PB93-196616/REB
PORTABLE EQUIPMENT
    Evaluation of Portable Gas Chromatographs.
    PB93-168813/REB
POTABLE WATER
    General Public  Notification for Public Water Systems.
    PB93-167096/REB
    Effect of the Distribution System on  Drinking-Water Qual-
    ity.
    PB93-173722/REB
    Monitoring Requirements for Lead and  Copper Rules:
    Water Systems Serving 50,001 to 100,000 Persons.
    PB93-174514/REB
    Lead and Copper Monitoring Guidance for Water  Sys-
    tems Serving 101 to 500 Persons.
    PB93-174522/REB
    Lead and Copper Monitoring Guidance for Water  Sys-
    tems Serving 501 to 3,300 Persons.
    PB93-174530/REB
    Lead and Copper Monitoring Guidance for Water  Sys-
    tems Serving 3,301 to 10,000 Persons.
    PB93-174548/REB
    Monitoring Requirements for Lead and  Copper Rules:
    Water Systems Serving 10,001 to 50,000 Persons.
    PB93-174555/REB
    Monitoring Requirements for Lead and  Copper Rules:
    Water Systems Serving >  100,000  Persons.
    PB93-174563/REB
                                                                                                                                          Sep 1993     KW-23

-------
                                                                    KEYWORD  INDEX
   Reactions of Potential Organic Water Contaminants with
   Aqueous Chlorine and Monochloramme.
   PB93-175040/REB
   Restructuring Manual: A Training Manual for State Drink-
   ing Water Personnel as They Meet the Challenges of the
   1986 Safe Drinking Water Act Amendments.
   PB93-180842/REB
   National Public Water System Supervision Program. FY
   1992 Compliance Report
   PB93-180867/REB
   Video Teleconference on Emergency Planning for Pota-
   bte Water Suppliers. Held on October 30-31,  1985.
   PB93-184455/REB
   Indian   Primacy Procedures Handbook for  the  Public
   Water System  Supervision (PWSS) Program  and the Un-
   derground Injection Control (UIC) Program.
   PB93-18558S/REB
   Learning Guide for State/Local  Drinking Water Agree-
   rndnts.
   PB93-185601 /REB
   Fact Sheet National Primary Drinking Water Regulations
   for Lead and Copper.
   PB93-133746/REB
   Phase  II  Fact Sheet  National  Primary Drinking Water
   Regulations  for 38  Inorganic  and Synthetic Organic
   Chemicals.
   PB93-193787/REB
   Drinking Water Regulations  under the Safe Drinking
   Water Act
   PB93-194033/REB
   RadJonudides  in Drinking Water.  National Primary Drink-
   ing  Water  Regulations for Radionuclides.  Proposed
   Rules.
   PB93-194058/REB
   Determination of Nine Hatoacetic Acids in Finished Drink-
   ing Water.
   PB93-204121/REB
POTENTIAL RESPONSIBLE PARTY
   Site Enforcement  Tracking System (SETS):  PRP Listing
   by Site  for Region 4.
   PB93-177178/REB
POTENTIALLY RESPONSIBLE PARTIES
    Extending the  Tracking of Analytical Services to Poten-
   tially Responsible  Party-Lead Superfund Sites (Supple-
   mental  Guidance on OSWER Directive 9240.0-2A).
    PB93-963502/REB
POTENTIALLY RESPONSIBLE PARTIES (PRPS)
    Discussions with the Public Concerning  NPL Listings.
    PB93-963338/REB
POTOMAC  RIVER
    Application of  the Ecotone Concept in Defining Nutrient
    Management Requirements for the Upper Potomac River
   Basin.
    PB93-199560/REB
POTOMAC  RIVER BASIN
   Watershed Nitrogen and Phosphorus Balance: The Upper
    Potomac River Basin.
    PB93-199586/REB
POTW (PUBLICLY OWNED TREATMENT WORKS)
    Guidance Manual  for Control  of Slug  Loadings  to
    POTWs.
    PB93-202745/REB
PREIMPLANTATION PHASE
    Gene  Expression  in Pre-lmplantation  Mammalian Env

         194397/REB
PRENATAL EXPOSURE DELAYED EFFECTS
    Effects of Prenatal Administration of Azo Dyes on Testic-
    ular Development in the Mouse: A Structure Activity Pro-
    file of Dyes Derived from Bensidine.  Dimetnyfoenzidine,
    or Dimethoxybenzidine.
    PB93-175750/REB
PRETREATMENT  PROCESSES
    Economic Analysis of Pretreatment Standards: The Sec-
    ondary Copper and Aluminum Subcategories of the Non-
    ferrous Metals Manufacturing Point Source Category.
    P893-167757/REB
PREY PREFERENCE
    Does Prey Preference Affect Habitat Choice in Antarctic
    Seabrts
    PB93-191476/REB
PRINCE WILLIAM SOUND
    Htstoparhotogic Lesions in Sea Otters Exposed to Crude

    P893-194512/REB
PRINTING
   Ink and Cleaner Waste Reduction Evaluation for Ftexo-
       >r»c Printers.
        M91286/REB
PRINTING INKS
    Guideline for Graphic Arts Calculations.
    PB93-199370/REB
PRODUCT COMPARISON
    Life Cycle Analysis (Video Conference Paper).
    PB93-194207/REB
PROGRAM MANAGEMENT
    Program for Providing Engineering Technical Assistance
    to ate Remediation Managers.
    PB93-1858O9/REB
    Design of a Basinwide Monitoring Program for the Tampa

    PB93-194694/REB
PROJECT MANAGEMENT
    Amoco-U.S.  Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Executive Summa-
    ry (Revised May 1992).
    PB92-228519/REB
    Statistical Problems Arising from Environmental Issues.
    PB93-185718/REB
PROJECT PLANNING
    Amoco-U.S.  Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Yorktown Refinery
    Project Workplan.
    PB92-228535/REB
    Amoco-U.S.  Environmental Protection Agency, Pollution
    Prevention   Project  Yorktown,  Virginia: Project  Peer
    Review. Report of  the Peer Review Committee of the
    Amoco/EPA Pollution Prevention  Project at the York-
    town, Virginia Refinery.
    PB92-228618/REB
    Video Teleconference on Emergency Planning for Pota-
    ble Water Suppliers. Held on October 30-31,1985.
    PB93-184455mEB
PROPANE/2-NITRO
    Evaluation of the Potential Carcinogenicity of 2-Nitropro-
    pane (79-46-9).
    PB93-196418/REB
PROPANE/PENTAFLUORO
    R-245C* A Potential Far-Term Alternative for R-11.
    PB93-173144/REB
PROTECTIVE CLOTHING
    Estimation of the Cost of  Using  Chemical  Protective

    PB93-168805/REB
PROTOCOL GASES
    Analysis of Protocol Gases: An On-Going Quality Assur-
    ance Audit.
    PB93-168839/REB
PROTOZOAL DISEASES
    Observations on the  State of Marine Disease  Studies
    (Chapter 18).
    PB93-204170/REB
PROTOZOAN INFECTIONS
    Infection Intensity  of  'Perkinsus  marinus'  Disease in
    'Crassostrea virginica' (Gmelin,  1791) from the  Gulf of
    Mexico Maintained under Different Laboratory Conditions.
    PB93-168912/REB
    Systemic Hexamitid (Protozoa: Diplomonadida) Infection
    in Seawater  Pen-Reared Chinook Salmon 'Oncorhynchus
    tshawytscna'.
    PB93-169035/REB
PRZM-2 MODEL
    PRZM-2, A  Model  for Predicting  Pesticide  Fate in the
    Crop Root and Unsaturated Son Zones: User's Manual
    for Release 2.0.
    PB93-174027/REB
PSEUDOMONAS AERUGINOSA
    Bacterial Metabolism of Naphthalene: Construction and
    Use of Recombinant Bacteria to Study Ring Cleavage of
    1,2-Dihydroxynaphthalene and Subsequent Reactions.
    PB93-168938/REB
    Competition  Potentials of Environmentally Applied Bacte-
    ria with Human Fecal Microbiota.
    PB93-181147/REB
PSEUDOMONAS CEPACIA
    Selection of  a 'Pseudomonas cepacia' Strain Constitutive
    for the Degradation of Tnchkxoethytene.
    PB93-169027/REB
    Mterobial  Degradation of Synthetic Chlorinated  Com-
    pounds: Evolutionary Implications (Chapter 8).
    PB93-204139/REB
PSEUDOMONAS PUTIDA
    Use of a Novel Ptasnud to Monitor the Fate of a Geneti-
    cally Engineered 'Pseudomonas putida' Strain.
    PB93-1fj9001/REB
PUBLIC HEALTH
    Technical  Support Document for the Surface Disposal of
    Sewage Sludge.
    PB93-110591/REB
    Great Lakes Water Quality Initiative Criteria Documents
    for  the Protection of Human  Health  (February  1993
    Draft).
    PB93-154680/REB
    Great Lakes Water Quality  Initiative Technical  Support
    Document for Human Health Criteria and Values (January
    1993 Draft).
    PB93-154698/REB
    Air Quality Criteria for Carbon Monoxide.
    PB93-167492/REB
    Economic Benefits of Final Effluent  Limitations Guide-
    lines and Standards for the Offshore Oil and Gas Indus-

    PB93-168797/REB
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
    Comparative Ability of Various PCBs, PCDFs, and TCDD
    to Induce Cytochrome P450 1A1 and 1A2 Activity Follow-
    ing 4 Weeks of Treatment (Short Communication).
    PB93-175685/REB
    Evaluation of the Potential Carcinogenicity  of Diethylar-
    sme (692-42-2).
    PB93-184877/REB
    Evaluation of the Potential Carcinogenicity  of Asbestos
    (1332-21-4).
    PB93-184885/REB
    Evaluation of the Potential Carcinogenicity of Auramine
    (492-80-8).
    PB93-184893/REB
    Evaluation of the Potential Carcinogenicity of Azaserine
    (115-02-6).
    PB93-184901/REB
    Evaluation of  the Potential  Carcinogenicity  of  Chloro-
    methyl Methyl Ether (Technical Grade) (107-30-2).
    PB93-185122/REB
    Methodology to Apportion Ambient Air Measurements to
    Investigate Potential Effects  on  Air Quality Near Waste
    Incinerators.
    PB93-191393/REB
    Background  Information Document to Support NESHAPS
    Rulemaking on Nuclear Power Reactors.
    PB93-199321/REB
    Microbial Degradation  of Synthetic Chlorinated Com-
    pounds: Evolutionary Implications (Chapter 8).
    PB93-204139/REB
PUBLIC WATER SYSTEM
    Guidance on Enforcement of the Requirements of the
    Surface Water Treatment Rule.
    PB93-186633/REB
    Surface Water Treatment  Rule.  Implementation Manual
    (Including Appendix D).
    PB93-186641/REB
PUBLIC WATER SYSTEMS
    Institutional Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB
    Total Colifomn Rule: Implementation Manual (Including
    Appendix D).
    PB93-186658/REB
PUBLICLY OWNED TREATMENT WORKS (POTW)
    Guidance Manual for POTW Pretreatment Program De-
    velopment.
    PB93-186112/REB
PUERTO RICO
    National Priorities List Sites: Puerto Rico and Virgin Is-
    lands. 1992.
    PB93-963238/REB
PUGET SOUND
    Taxonomic  Level Sufficient  for  Assessing  a Moderate
    Impact  on  Macrobenthic Communities  in Puget  Sound,
    Washington. USA.
    PB93-185858/REB
PULMONARY NEOPLASMS
    Chemical Characterization of Indoor Air of Homes from
    Communes in Xuan Wei, China, with High Lung Cancer
    Mortality Rate.
    PB93-173680/REB
PULP MILLS
    Effects of Kraft Mill Effluent on  the Sexuality of Fishes:
    An Environmental Early Warning.
    PB93-168847/REB
PYRENE/INDENO
    Evaluation   of  the   Potential   Carcinogenrcity   of
    lndeno(1,2.3-CD)Pyrene (193-39-5).
    PB93-190536/REB
QUALITY ASSURANCE
    Analysis of Protocol Gases:  An On-Going Quality Assur-
    ance Audit.
    PB93-168839/REB
    EPA'S QA Program on the Suppliers of Protocol Gases.
    PB93-194173/REB
    Recommended Quality Assurance Procedures for Opacity
    Continuous Emission Monitoring Systems.
    PB93-199263/REB
RADIATION DOSES
    Frequency  and Nature  of Specific-Locus  Mutations In-
    duced in Female Mice by Radiations and Chemicals: A
    Review.
    PB93-194447/REB
    Background Information Document to Support NESHAPS
    Rulemaking  on Nuclear Power Reactors.
    PB93-199321/REB
RADIOACTIVE CONTAMINATION
    Environmental Characteristics of EPA,  NRC, and DOE
    Sites Contaminated with Radioactive Substances.
    PB93-185551/REB
RADIOACTIVE ISOTOPES
    Radionuclides in Drinking Water. National Primary Drink-
    ing  Water  Regulations for Radionuclides. Proposed
    Rules.
    PB93-194058/REB
RADIOACTIVE WASTE  DISPOSAL
    Transport of Low-Level Radioactive Soil at Deep-Ocean
    Disposal Site.
    PB93-199487/REB
RADIOACTIVE WASTES
    Environmental Characteristics of EPA,  NRC, and DOE
    Sites Contaminated with Radioactive Substances.
    PB93-185S51/REB
    On-Board Corrosion Analysis of a Recovered Nuclear
    Waste Container.
    PB93-202927/REB
RADON
    Proceedings of the Indoor  Radon  Modeling Workshop,
    Florida Radon Research Program. Held in Tampa, Florida
    on April 16-17, 1991.
    PB93-172922/REB
    Indoor  Radon Reduction  in Crawl-Space  Houses: A
    Review of Alternative Approaches.
    PB93-173177/REB
KW-24     VOL. 93,  No. 3

-------
     Alternate Performance Standard Project: Interpreting the
     Post-Construction Test.
     PB93-175529/REB
     Proceedings:  The  1992  International  Symposium on
     Radon and Radon Reduction Technology (4th). Volume
     1. Symposium Oral Papers Opening Session and Techni-
     cal Sessions 1 through 6.
     PB93-196194/REB
     Proceedings:  The  1992  International  Symposium on
     Radon and Radon Reduction Technology (4th). Volume
     2. Symposium Oral Papers, Technical Sessions 7 through

     PB93-196202/REB
     Proceedings:  The  1992  International  Symposium on
     Radon and Radon Reduction Technology (4th). Volume
     3. Symposium Poster Papers, Poster Sessions - All Ses-
     sions.
     PB93-196210/REB
     Recommended Foundation Barrier Construction Standard
     of the Florida Radon Research Proqram
     PB93-199388/REB
 RATS
     Twenty-Four Hour Rhythms of Selected Ambient Temper-
     ature in Rat and Hamster.
     PB93-175727/REB
 RCBA (RESOURCE CONSERVATION AND RECOVERY
 ACT)
     RCRA Implementation Plan, FY 1993
     PB93-176956/REB
 REAL TIME OPERATION
     Near Real-Time GC Analysis of Volatile Organic  Com-
     pounds Using an On-Line Micro-Trap
     PB93-204063/REB
 HECIRCULATORS
     Electrophoresis Gel Buffer Recircuiator for under Twenty
     Dollars.                                          '
     PB93-181014/REB
 RECORD OF DECISION
     Compendium of  ROD Language  for FY 1993  Focus
     Areas.
     PB93-963328/REB
     Superfund Record of Decision (EPA Region 1): Darling
     Hill Dump,  Lyndon, VT.  (First Remedial  Action),  June
     1992.
     PB93-963702/REB
     Superfund Record of Decision (EPA Region  2): Pasley
     Solvents and Chemicals, Town of  Hempstead Nassau
     County, NY. (Rrst Remedial Action),  April 1992.
     PB93-963805/REB
     Superfund Record  of Decision  (EPA Region  3)-  Dixie
     Caverns Landfill  Site, Operable Unit 2, Roanoke County,
     VA. (Second Remedial Action), September 1992
     PB93-963907/REB
     Superfund  Record  of Decision  (EPA Region 5):  Clare
     Water Supply Site, Clare County, Clare, Ml. (Second Re-
     medial Action), September 1992.
     PB93-964106/REB
     Superfund  Record of Decision (EPA Region 5): Kohler
     Landfill, Kohler, Wl. (Rrst Remedial Action), March 1992
     PB93-964111/REB
    Superfund  Record of Decision (EPA Region  5): Metal
    Working Shop, Benzie County, Lake Ann,  Ml.  (Rrst Re-
     medial Action), June 1992.
     PB93-964113/REB
    Superfund Record of Decision (EPA Region 5): Savanna
    Army Depot Savanna, IL (First Remedial Action), March
     1992.
    PB93-964116/REB
    Superfund  Record oi Decision (EPA Region  5):  Torch
    Lake Site, Operable Units 1 and 3, Houghton County. Ml.
    (Rrst Remedial Action), September 1992.
    PB93-964120/REB
    Superfund Record of Decision (EPA Region 10): Elmen-
    dorf Air Force Base, Operable Unit 2, Source Area ST41
    Anchorage,  AK.  (Rrst  Remedial  Action), September
    1992.
    PB93-964604/REB
RECYCLED MATERIALS
    Markets for Recovered Glass.
    PB93-169845/REB
    Glass Markets Information System; Application Summary
    Reports.
    PB93-197887/REB
REFERENCES (STANDARDS)
    EPA'S QA Program on the Suppliers  of Protocol Gases.
    PB93-194173/REB
REFINING
    Economic Impact Analysis  of  Effluent Limitations  and
    Standards for the Nonferrous Metals Smelting and Refin-
    ing Industry. Phase 2.
    PB93-167781/REB
REFRIGERANTS
    Physical Properties of Fluorinated Propane and Butane
    Derivatives as Alternative Refrigerants.
    PB93-173102/REB
    R-245ca: A Potential Far-Term Alternative for R-11
    PB93-173144/REB
    Simulation of Nonazeotropic  Refrigerant Mixtures for Use
    in a Dual-Circuit Refrigerator/Freezer with Countercurrent
    Heat Exchangers.
    PB93-173664/REB
REFRIGERATING MACHINERY
    Recovery of CFCs  from refrigeration equipment Current
    processes.
    DE93778476/REB
                                                                      KEYWORD  INDEX
 REFRIGERATORS
    Simulation of Nonazeotropic Refrigerant Mixtures for Use
    in a Dual-Circuit Refrigerator/Freezer with Countercurent
    Heat Exchangers.
    PB93-173664/REB
 REGIONAL ANALYSIS
    Regional Modeling Analysis of the Dependencies of At-
    mospheric Oxidants to Perturbations in NOx and Hydro-
    carbon Emissions.
    PB93-180925/REB
 REGISTRATION
    Pesticide Fact Sheet Polyhedral Occlusion Bodies of the
    Nuclear Polyhedrosis Virus of 'Spodoptera exigua'.
    PB93-206779/REB
    Pesticide  Fact  Sheet:  'Metarhizium  anisopliae' Strain
    ESF1.
    PB93-206787/REB
 REGULATIONS
    Technical Support Document for the Surface Disposal of
    Sewage Sludge.
    PB93-110591/REB
    Regulatory Impact Analysis of the Proposed Great Lakes
    Water Quality Guidance.
    PB93-154748/REB
    Inside the Hotline: A Compilation of 1992 Monthly Hotline
    Reports.
    PB93-159572/REB
    Proposed Water Quality Guidance for the Great Lakes
    System.
    PB93-164515/REB
    General Public Notification for Public Water Systems.
    PB93-167096/REB
    Regulatory Applications of Sediment Criteria.
    PB93-174472/REB
    Regulatory Impact  Analysis of Final Effluent Limitations
    Guidelines and Standards for the Offshore Oil and  Gas
    Industry.
    PB93-174613/REB
    Evaluation of Environmental  Marketing  Terms  in  the
    United States.
    PB93-175784/REB
    Pesticide Registration Progress Report.
    PB93-178994/REB
    Federal  Register, Volume  58, No. 72.  Part 2. Environ-
    mental Protection Agency, 40 CFR Parts 122 et al. Water
    Quality Guidance for the Great Lakes System and Cor-
    rection; Proposed Rules.
    PB93-183002/REB
    Learning Guide  for State/Local Drinking Water  Agree-
    ments.
    PB93-185601/REB
    Guidance Manual for POTW Pretreatment Program  De-
    velopment
    P893-186112/REB
    Coastal Nonpoint Pollution Control Program; Program De-
    velopment and Approval Guidance.
    PB93-193795/REB
    Facility Response Plans.
    PB93-963408/REB
REGULATORY IMPACT ANALYSIS
    Regulatory Impact Analysis of Final Effluent Limitations
    Guidelines and  Standards for the Offshore Oil and Gas
    Industry.
    PB93-174613/REB
REJECTION RATE ANALYSIS
    Pesticide Reregistration Rejection Rate Analysis Residue
    Chemistry.  Follow-up Guidance for  Generating Storage
    Stability Data; Submission of Raw Data; Maximum Theo-
    retical Concentration Factors; Flowchart Diagrams.
    PB93-193696/REB
    Pesticide Reregistration Rejection Rate Analysis Residue
    Chemistry/Environmental Fate Follow  Up Guidance for
    Conducting Rotational Crop Studies.
    PB93-194O41/HEB
REMEDIAL ACTION
    Measurement  of  Volatile  Organic  Compounds  during
    Start-Up of Bkxemediaton  of French Limited Superfund
    Site in Crosby Texas Using Wind Dependent Whole-Air
    Sampling.
    PB93-168821/REB
    Evaluation of Mitigation for Acid Aluminum Leachate from
    a  Highway Rll in Garrett County, Maryland.
    PB9&180321 /REB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Executive Summary.
    PB93-181220/REB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Volume 1.
    PB93-181238/REB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Volume 2. Appendices.
    PB93-181246/REB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Development of Sediment Cleanup Goals.
    PB93-181253/REB
    Program  for Providing Engineering Technical Assistance
    to She Remediation Managers.
    PB93-185809/REB
    Online Guided Tour  of the Cleanup information Bulletin
    Board  System.  (CLU-IN:  Cleanup Information  Bulletin
    Board).
    PB93-193704/REB
    In-situ  BioventJng: Two  U.S. EPA and Air Force Spon-
    sored Field Studies.
    PB93-194231/REB
    HSED  SACM Report  Volume 1,  Number  1, January
    1993.
    PB93-963289/REB
                      RESEARCH GAS MIXTURE


     Compendium of ROD  Language for  FY  1993 Focus
     Areas.
     PB93-963328/REB
     Superfund Record  of Decision (EPA Region 1): Darling
     Hill  Dump, Lyndon, VT. (First Remedial Action),  June
     1992.
     PB93-963702/REB
     Superfund Record  of Decision (EPA Region 2): Pasley
     Solvents and Chemicals, Town of Hempstead,  Nassau
     County, NY. (First Remedial Action), April 1992.
     PB93-963805/REB
     Superfund Record  of  Decision (EPA  Region 3):  Dixie
     Caverns Landfill Site, Operable Unit 2,  Roanoke  County,
     VA. (Second Remedial Action), September 1992.
     PB93-963907/REB
     Superfund Record  of  Decision (EPA  Region 5):  Clare
     Water Supply Site, Clare County, Clare, Ml. (Second Re-
     medial Action), September 1992.
     PB93-964106/REB
     Superfund Record  of Decision (EPA Region 5): Kohler
     Landfill, Kohler, Wl. (Rrst Remedial Action). March 1992.
     PB93-964111/REB
     Superfund Record  of Decision (EPA Region 5): Metal
     Working Shop, Benzie  County,  Lake Ann, Ml. (First Re-
     medial Action), June 1992.
     PB93-964113/REB
     Superfund Record of Decision (EPA Region 5): Savanna
     Army Depot, Savanna, IL. (First Remedial Action), March
     1992.
     PB93-964116/REB
     Superfund Record  of Decision (EPA  Region  5): Torch
     Lake Site, Operable Units 1 and 3, Houghton County, Ml.
     (First Remedial Action), September 1992.
     PB93-964120/REB
     Superfund Record of Decision (EPA Region 10):  Elmen-
     dorf Air Force Base, Operable Unit 2, Source Area ST41,
     Anchorage,  AK.  (First  Remedial  Action),  September
     1992.
     PB93-964604/REB
RENEWABLE ENERGY
     Wood  Products in  the Waste  Stream: Characterization
     and Combustion Emissions. Volume 1.
     PB93-198950/REB
REPORTING REQUIREMENTS
     Toxic Chemical Release Inventory Reporting Form R and
     Instructions. Revised 1992 Version. Section 313 of the
     Emergency Planning and Community Right-to-Know Act
     PB93-194140/REB
     Questions  and Answers on Release Notification Require-
     ments and Reportable Quantity Adjustments.
     PB93-963411/REB
REPRODUCTION (BIOLOGY)
     Developing Improved Strategies to Determine Male Re-
    productive Risk from Environmental Toxins.
     PB93-167286/REB
     Endpoints  of Spermatotoxicity in the Rat After Short Du-
    ration Exposures to Fourteen  Reproductive Toxicants.
    PB93-175768/REB
    Effect of Methoxychlor on Ovarian Steroidogenesis:  Role
    in Early Pregnancy Loss.
    PB93-181030/REB
REQUIREMENTS
    Pesticide Reregistration Rejection Rate Analysis Residue
    Chemistry. Fotlow-up Guidance for Generating Storage
    Stability Data; Submission of  Raw Data; Maximum Theo-
    retical Concentration Factors;  Flowchart  Diagrams.
    PB93-193696/REB
REREGISTRATION
    Reregistration Eligibility Document (RED): Oxalic Acid.
    PB93-169100/REB
    RED Facts: Oxalic Acid.
    PB93-173953/REB
    Pesticide Reregistration  Progress Report.
    PB93-178994/REB
    Pesticide Reregistration Rejection Rate Analysis Residue
    Chemistry.  Follow-up Guidance for Generating Storage
    Stability Data; Submission of  Raw Data; Maximum Theo-
    retical Concentration Factors;  Flowchart Diagrams.
    PB93-193696/REB
    Reregistration Eligibility Document (RED): Iron Salts.
    PB93-200780/REB
RESEARCH
    Pollution  Prevention for  Cleaner  Air  EPA's Air  and
    Energy  Engineering Research  Laboratory.
    PB93-173730/REB
RESEARCH AND DEVELOPMENT
    Proceedings:  1991  SO2  Control Symposium. Volume  1.
    Opening Session and Sessions 1-3.
    PB93-196095/REB
    Proceedings:  1991  SO2  Control Symposium. Volume  2.
    Sessions 4 and 5A.
    PB93-196103/REB
    Proceedings:  1991  SO2  Control Symposium. Volume  3.
    Sessions 5B and 6.
    PB93-196111/REB
    Proceedings:  1991  SO2  Control Symposium. Volume  4.
    Session 7.
    PB93-196129/REB
    Proceedings:  1991  SO2  Control Symposium. Volume  5.
    Session 8.
    PB93-196137/REB
RESEARCH GAS MIXTURE
    Two New Gas Standards Programs at the National Insti-
    tute of Standards and Technology.
    PB93-191427/REB
                                                                                                                                        Sept 993      KW-25

-------
                                                                        KEYWORD  INDEX
RESEARCH PROJECTS
    Storm and Combined Sewer Overflow: An Overview of
    EPA's Research Program.
    PB93-185957/REB
    Summary of Implementation and Demonstration Projects
    in Bays and Estuaries.
    PB93-194637/REB
    Control Technology Center FY92: A Summary of Program
    Accomplishments.
    PB93-199230/REB
RESEARCH TRIANGLE PARK (NORTH CAROLINA)
    Control Technology Center FY92: A Summary of Program
    Accomplishments.
    PB93-199230/HEB
RESERVOIRS
    Monitoring  Lake and Reservoir Restoration: Technical
    Supplement to the Lake and Reservoir Restoration Guid-
    ance Manual.
    PB93-203982/REB
RESIDENTIAL BUILDINGS
    Recommended Foundation Barrier Construction Standard
    of the Florida Radon Research Program.
    PB93-199388/REB
RESIDUES
    Characterization of Emissions from the Simulated Open-
    Burning of Non-Metallic Automobile Shredder Residue.
    PB93-172914/REB
RESPIRATION
    Observations  on the  Effect  of  Dissolved  Oxygen and
    Temperature  on Respiration  Rates  of the  Bay Scallop,
    'Argopecten irradians'.
    P893-204956/REB
RESPIRATORY FUNCTION TESTS
    Near-Lifetime Exposure of the Rat to a Simulated Urban
    Profile of Nitrogen  Dioxide: Pulmonary Function Evalua-
    tion.
    PB93-17S693/REB
RESPIRATORY SYNCYTIAL VIRUS
    lnterleukin-8 Expression in Normal Nasal Epithelium and
    Its  Modulation  by  Infection  with Respiratory  Syncytial
    Virus and Cytokines Tumor Necrosis Factor, lnterleukin-1 ,
    and lnterteukin-6.
    PB93-1756T7/REB
    Cytokine (Tumor Necrosis Factor, IL-6, and  IL-8) Produc-
    tion by Respiratory Syncytial Virus-Infected Human Alveo-
    lar Macrophages.
    PB93-181006/REB
RESPIRATORY SYSTEM
    Human Upper Respiratory Tract Responses to Inhaled
    Pollutants with Emphasis on Nasal Lavage.
    PB93-181089/REB
RESTRUCTURING
    Restructuring  Manual: A Training Manual for State Drink-
    ing Water Personnel as They Meet the Challenges of the
    1986 Safe Drinking Water Act Amendments.
    PB93-180842/REB
RHODE ISLAND
    National Priorities List Sites: Rhode Island, 1992.
    PB93-963239/REB
RICE PLANTS
    Impacts  of Climate Change on Rice Yietd: A Comparison
    of Four Model Performances.
    PB93-191526/REB
RING FISSION
    Ring Fission of Anthracene by a Eukaryota.
    PB93-199503/REB
RISK ASSESSMENT
    Technical  Support  Document for  Land  Application  of
    Sewage Sludge. Volume 1.
    PB93-110575/REB
    Technical  Support  Document for  Land  Application  of
    Sewage Sludge. Volume 2.
    P893-110583/RES
    Great  Lakes Water Quality Initiative Criteria Documents
    for  the  Protection of  Human  Health (February  1993
    Draft).
    PB93-154680/REB
    Great  Lakes  Water Quality Initiative Technical Support
    Document for Human  Health Criteria and Values (January
    1993 Draft).
    PB93-1S4698/REB
    Economic  Benefits of  Final Effluent Limitations Guide-
    lines and Standards for the Offshore Oil  and Gas Indus-
         -168797/REB
    Air/Superfund National Technical Guidance Study Series.
    Volume 1 . Overview of Air Pathway Assessments for Su-
    perfund Sites (Revised).
    PB93-173987/REB
    Evaluation of the Potential Carcinogenicrty of Diethylar-
    sine (692-42-2).
    PB93-184877/REB
    Evaluation of the Potential Carcinogeniaty of Asbestos
    (1332-21-4).
    PB93-184885/REB
    Evaluation of the Potential Carcinogenicity of Auramine
    (492-80-B).
    PB93-184893/REB
    Evaluation of the Potential  Carcinogenicity of Azkidine
    (151-56-4).
    PB93-184919/REB
    Evaluation of the Potential Carcinogenicity of  Benzene
    (71-43-2).
    PB93-184943/REB
Evaluation of the Potential Carcinogenicity of Benzidine
and Its Salt (92-87-5).
PB93-184976/REB
Evaluation   of   the   Potential   Carcinogenicity   of
Benzo(b)fluoranthene (00205-99-2).
PB93-184984/REB
Evaluation   of   the   Potential   Carcinogenicity   of
Benzo(k)fluoranthene (207-08-9).
PB93-184992/REB
Evaluation of the Potential Carcinogenicity of Benzotrich-
loride (97-07-7).
PB93-185015/REB
Evaluation  of  the Potential  Carcinogenicity of  Benzyl
Chloride (100-44-7).
PB93-185023/REB
Evaluation of the Potential Carcinogenicity  of  Beryllium
(7440-41-7), Beryllium  Chloride (7787-47-5),  Beryllium
Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
PB93-185031/REB
Evaluation of the Potential Carcinogenicity of Alpha-Hex-
achlorocyclohexane (319-84-6).
PB93-185049/REB
Evaluation of the Potential Carcinogenicity of Beta-Hex-
achlorocyclohexane (319-85-7).
PB93-185056/REB
Evaluation  of  the Potential  Carcinogenicity of  Bis(2-
ChloroethylJEther (111 -44-4).
PB93-185072/REB
Evaluation  of  the Potential  Carcinogenicity of  Bis(2-
Ethylhexyl)Phthalate (117-81-7).
PB93-185098/REB
Evaluation of the Potential Carcfnogenicity of 4-Chloro-o-
Toluidine Hydrochloride (3165-93-3).
PB93-185130/REB
Evaluation of the Potential Carcinogenicity of Chrysene
(218-01-9).
PB93-185155/REB
Evaluation of the Potential Carcinogenicity of Coke Oven
Emissions.
PB93-185163/REB
Evaluation of the Potential Carcinogenicrty of Daunomy-
cin (20830-81-3).
PB93-185197/REB
Evaluation of the Potential Carcinogenicity of DDD (72-
54-8).
PB93-185205/REB
Evaluation of the Potential Carcinogenicity of ChJorambu-
Cil (305-03-3).
PB93-185213/REB
Evaluation of the Potential Carcinogenicity of Chlordane
(57-74-9).
PB93-185221/REB
Evaluation of the Potential Carcinogenicity of DDE (72-
55-9).
PB93-185247/REB
Evaluation of the Potential Carcinogenicity of DDT (50-
29-3).
PB93-185254/REB
Evaluation of the Potential Carcinogenicity of Diaminoto-
luene (Mixed) (95-80-7).
PB93-185270/REB
Evaluation  of  the Potential  Carcinogenicity of  1,2-Di-
bromo-3-Chtorqpropane (96-12-8).
PB93-185304/REB
Evaluation of the Potential Carcinogenicity of Dihydrosa-
frote (94-58-6).
PB93-185312/REB
Evaluation of the Potential Carcinogenicity of Pentachlor-
oethane (76-01-7).
PB93-185320/REB
Evaluation of the Potential Carcinogenicity of Dimethyla-
minoazobenzene (60-11-7).
PB93-185338/REB
Evaluation of the Potential Carcinogenicity of  1,2-Dimeth-
ylhydrazine (540-73-8).
PB93-185387/REB
Evaluation of the Potential Carcinogenicity of Dinitrotolu-
ene (Mixture) (25321-14-6).
PB93-185395/REB
Evaluation of the Potential Carcinogenicity of 2,4-Dinitro-
toluene (121-14-2).
PB93-185403/REB
Evaluation of the Potential Carcinogenicity of 2,6-Dinitro-
toluene (606-20-2).
PB93-185411/REB
Evaluation of the Potential Carcinogenicity of 1,4-Dkwane
(123-91-1).
PB93-185429/REB
Incineration  of Hazardous  Waste:  A  Critical  Review
Update.
PB93-185916/REB
Evaluation of the Potential Carcinogenicity of Heptachlor
(76-44-8).
PB93-190478/REB
Evaluation of the Potential Carcinogenicity of Heptachlor
Epoxkte (1024-57-3).
PB93-190486/REB
Evaluation of the Potential Carcinogenicity of Hexachloro-
benzene (118-74-1).
PB93-190494/REB
Evaluation of the Potential Carcinogenicity of Hexachloro-
ethane (67-72-1).
PB93-190510/REB
Evaluation of the Potential Carcinogenicity of Hydrazine
(302-01-2).
PB93-190528/REB
Evaluation   of   the   Potential   Carcinogenicity   of
lndeno(1,2,3-CD)Pyrene  (193-39-5).
PB93-190536/REB
Evaluation of the Potential Carcinogenicity of Isosafrole
(120-58-1).
PB93-190544/REB
Evaluation of the  Potential Carcinogenicity  of  Kepone
Chlordecone (143-50-0).
PB93-190569/REB
Evaluation of the Potential Carcinogenicity of  1,2-Diphen-
ylhydrazine (122-66-7).
PB93-192326/REB
Evaluation of the Potential Carcinogenicity of Epichloro-
hydrin (106-89-8).
PB93-192334/REB
Evaluation of the Potential Carcinogenicity of Ethyl Car-
bamate (Urethane) (51-79-6).
PB93-192342/REB
Evaluation of the Potential Carcinogenicity of Ethyl 4,4'-
Dichlorobenzilate (510-15-6).
PB93-192359/REB
Evaluation of the Potential Carcinogenicity of Ethylene Di-
bromide (106-93-4).
PB93-192367/REB
Evaluation of the Potential Carcinogenicity of Ethylene
Oxide (75-21-8).
PB93-192375/REB
Evaluation of the Potential Carcinogenicity of  Ethyleneth-
tourea (96-45-7).
PB93-193589/REB
Evaluation of the Potential Carcinogenicity of  Ethyl Meth-
anesulfonate (62-50-0).
PB93-193597/REB
Evaluation of the Potential Carcinogenicity of Formalde-
hyde (50-00-0).
PB93-193605/REB
Evaluation of the Potential Carcinogenicity of Glycidylal-
dehyde (766-34-4).
PB93-193613/REB
Evaluation of the Potential Carcinogenicity of Chloroform
(67-66-3).
PB93-194249/REB
Evaluation of the Potential Carcinogenicity of 3,3'-Dichlor-
obenzidine (91-94-1).
PB93-194256/REB
Evaluation of the Potential Carcinogenicity of  1,2-Dichlor-
oethane (107-06-2).
PB93-194264/REB
Evaluation of the Potential Carcinogenicity of  1,2:3,4-Die-
poxybutane (1464-53-5).
PB93-194280/REB
Evaluation of the Potential Carcinogenicity of  1,2-Diethyl-
hydrazine (1615-80-1).
PB93-194298/REB
Evaluation of the Potential Carcinogenicity of Diethylstil-
bestrol (56-53-1).
PB93-194306/REB
Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
oxybenzidine (119-90-4).
PB93-194314/REB
Evaluation of the Potential Carcinogenicity of Dimethyl
Sulfate (77-78-1).
PB93-194322/REB
Evaluation of the Potential Carcinogenicity of Melphalan
(148-82-3).
PB93-196301/REB
Evaluation of the Potential  Carcinogenicity  of  Methyl
Chloride (74-87-3).
PB93-196319/REB
Evaluation of the Potential Carcinogenicity of 3-Methyl-
cholanthrene (59-49-5).
PB93-196327/REB
Evaluation of the Potential  Carcinogenicity  of  Methyl
Iodide (74-88-4).
PB93-196343/REB
Evaluation of the Potential Carcinogenicity of Methyfth-
iouracil (56-04-2).
PB93-196368/REB
Evaluation of the Potential Carcinogenicity of Mrtomycin
C (50-07-7).
PB93-196376/REB
Evaluation of the Potential Carcinogenicity of  1-Naphthyl-
amine (134-32-7).
PB93-196384/REB
Evaluation of the Potential Carcinogenicity of  2-Naphthyl-
amine (91-59-8).
PB93-196392/REB
Evaluation of  the Potential  Carcinogenicity of  Nickel
(7740-02-0).
PB93-196400/REB
Evaluation of the Potential Carcinogenicity of 2-Nitropro-
pane (79-46-9).
PB93-196418/REB
Evaluation of the Potential Carcinogenicity of  N-NBrosodi-
n-Butylamine (924-16-3).
PB93-196426/REB
Evaluation of the Potential Carcinogenicity of N-Nitroso-
diethanolamine (1116-54-7).
PB93-196434/REB
Evaluation of the Potential Carcinogenicity of N-Nitroso-
diethylamine (55-18-5).
PB93-196442/REB
Evaluation of the Potential Carcinogenicity of  N-Nftrosodi-
methylamine (62-75-9).
PB93-196459/REB
Evaluation of the Potential Carcinogenicity of N-Nitroso-
N-Ethylurea (759-73-9).
PB93-196475/REB
KW-26      VOL. 93,  No.  3

-------
                                                                   KEYWORD  INDEX
                                                                                                                                              SEWAGE SLUDGE
Evaluation of the Potential Carcinogenicity of N-Nitroso-
N-Methyturea (684-93-5).
PB93-196483/REB
Evaluation of the Potential Carcinogenicity of N-Nifoso-
N-Methylurethane (165-53-2).
PB93-196491/REB
Evaluation of the Potential Carcinogenicity of N-Nitroso-
methylvinylamine (4549-40-0)
PB93-196509/REB
Evaluation of the Potential Carcinogenicity of N-Nitrosopi-
peridine (100-75-4).
PB93-196517/REB
Evaluation of the Potential Carcinogenicity of N-Nitroso-
pyrrolidine.
PB93-196525/REB
Evaluation of the Potential Carcinogenicity  of 5-Nitro-O-
Toluidine (99-55-8).
PB93-196533/REB
Evaluation of the Potential Carcinogenicity of Pentachlor-
onitrobenzene (82-68-8).
PB93-196541/REB
Evaluation of the Potential Carcinogenicity of Pentachlor-
ophenol (87-86-5).
PB93-196558/REB
Evaluation of the Potential Carcinogenicity of Phenacetin
(62-44-2).
PB93-196566/REB
Evaluation of the Potential Carcinogenicity of Polychlori-
nated Biphenyls (1336-36-3) including Specific Aroclors.
PB93-196574/REB
Evaluation of the Potential Carcinogenicity of 1,3-Propane
Sultone (1120-71-4).
PB93-196582/REB
Evaluation of the Potential Carcinogenicity of 1,2-Propy-
lenimine (75-55-8)
PB93-196590/REB
Evaluation of the Potential Carcinoqenicitv Saccharin (81-
07-2).
PB93-196608/REB
Risk Communication About Chemicals in Your Communi-
ty. Facilitator's Manual and Guide.
PB93-200541/REB
Low-Level and NARM  Radioactive Wastes. Draft Environ-
mental Impact Statement for Proposed Rules. Volume 1.
Background Information Document.
PB93-200673/REB
Evaluation of the Potential Carcinogenicity of p-Toluidine
(106-49-0).
PB93-201192/REB
Evaluation of the Potential Carcinogenicity of o-Toluidine
(95-53-4).
PB93-201200/REB
Evaluation of  the Potential Carcinoqenicity of Thiourea
(62-56-6).
PB93-201218/REB
Evaluation of the Potential Carcinogenicity of Thioaceta-
mide (62-55-5).
PB93-201226/REB
Evaluation of the Potential Carcinogenicity of Tetrachlor-
oethylene (127-18-4).
PB93-201234/REB
Evaluation of the Potential Carcinogenicity of 1,1,2,2-Te-
trachtoroethane (79-34-5).
PB93-201242/REB
Evaluation of the Potential Carcinogenicity of 1,1,1,2-Te-
trachloroethane (630-20-6).
PB93-201259/REB
Evaluation of the Potential Carcinogenicity of 2,3,7,8-Te-
trachlorodibenzo-p-Dioxin (1746-01-6).
PB93-201267/REB
Evaluation of the Potential Carcinogenicity of Streptozo-
tocin (18883-66-4).
PB93-201275/REB
Evaluation of the Potential  Carcinogenicity  of Selenium
Sulfide (Selenium Disulfide) (7488-56-4).
PB93-201283/PEB
Evaluation of the Potential Carcinogenicity of Safrole (94-
59-7).
PB93-201291/REB
Evaluation of the Potential Carcinogenicity of Vinyl Chlo-
ride (75-01-4).
PB93-202257/REB
Evaluation of the Potential Carcinogenicity of Uracil  Mus-
tard (66-75-1).
PB93-202265/REB
Evaluation of the Potential Carcinogenicity of Trypan Blue
(72-57-1).
PB93-202273/REB
Evaluation of the Potential Carcinogenicity of Tris(2,3-Di-
bromopropyl) Phosphate (126-72-7).
PB93-202281/REB
Evaluation of the Potential Carcinogenicity of 2,4,6-Trich-
lorophenol (88-06-2).
PB93-202299/REB
Evaluation of the Potential Carcinogenicity of 2,4,5-Trich-
loropheno) (95-95-4).
PB93-202307/REB
Evaluation of the Potential Carcinogenicity  of Trichloro-
phenol (Mixed) (2516-78-22).
PB93-202315/REB
Evaluation of  the  Potential Carcinogenicity  of  Trichlor-
oethylene (79-01-6).
PB93-202323/REB
Evaluation of the Potential Carcinogenicity of Toxaphene
(8001-35-2).
PB93-202331/REB
Evaluation of the Potential Carcinogenicity of o-Toluidine
Hydrochloride (636-21-5).
PB93-202349/REB
    Interim Report on Data and Methods for Assessment of
    2,3,7,8-Tetrachlorodibenzo-p-dioxin Risks to Aquatic Life
    and Associated Wildlife.
    PB93-202828/REB
    Evaluation of the Potential Carcinogenicity of 1,1,2-Trich-
    loroethane (79-00-5).
    PB93-204584/REB
    Method for Quantifying the Prediction Uncertainties Asso-
    ciated with Water Quality Models.
    PB93-205094/REB
    ATSDR Health Consultations under CERCLA.
    PB93-963334/REB
RISK REDUCTION ENGINEERING LABORATORY
PROGRAM
    Program for Providing Engineering Technical Assistance
    to Site Remediation Managers.
    PB93-185809/REB
RIVER BASINS
    Dynamic River Basin Water Quality Model.
    PB93-190890/REB
RIVULUS MARMORATUS
    Extreme Ctonal Diversity and Divergence in Populations
    of a Selfing Hermaphroditic Fish.
    PB93-169019/REB
ROTATIONS
    Pesticide  Reregistration Rejection Rate Analysis Residue
    Chemistry/Environmental  Fate  Follow  Up Guidance for
    Conducting Rotational Crop Studies.
    PB93-194041/REB
ROTAVIRUSES
    Sequence, Genomic Organization  of the EcoRI-A Frag-
    ment  of  'Autographa californica'  Nuclear  Polyhedrosis
    Virus,  and Identification  of a Viral-Encoded  Protein Re-
    sembling the Outer Capsid Protein VP8 of Rotavirus.
    PB93-168946/REB
RUNOFF
    Urban Runoff  Management Information/Education Prod-
    ucts. Version 1.
    PB93-190932/REB
SACCHARIN
    Evaluation of the Potential  Carcinoqenicity Saccharin (81-
    07-2).
    PB93-196608/REB
SACM (SUPERFUND ACCELERATED CLEANUP MODEL)
    Further Direction on Implementing the  Superfund Accel-
    erated Cleanup Model (SACM).
    PB93-963291/REB
SAFE DRINKING WATER ACT AMENDMENTS OF 1986
    Indian  Primacy  Procedures  Handbook  for the Public
    Water System Supervision (PWSS) Program and the Un-
    derground Injection Control (UIC) Program.
    PB93-185585/REB
SAFROLE
    Evaluation of the Potential  Carcinogenicity of Safrole (94-
    59-7).
    PB93-201291/REB
SAFROLE/DIHYDRO
    Evaluation of the Potential Carcinogenicity of Dihydrosa-
    frole (94-58-6).
    PB93-185312/REB
SAGINAW CONFINED DISPOSAL FACILITY
    Investigation of Contaminant Transport from the Saginaw
    Confined Disposal Facility.
    PB93-199610/REB
SALINITY
    Oligohaline Areas   in Tampa  Bay Tributaries:  Spatial
    Extent and Species Lists.
    PB93-191179/REB
SALMON
    Systemic  Hexamitid (Protozoa:  Diplomonadida) Infection
    in Seawater Pen-Reared Chinook Salmon 'Oncorhynchus
    tshawytscha'.
    PB93-169035/REB
SAMPLING
    Evaluation of  Sampling  Strategies to Characterize Dis-
    solved Oxygen Conditions in Northern Gulf of Mexico Es-
    tuaries.
    PB93-169050/REB
    Air/Superfund  National Technical Guidance Study Series.
    Air Emissions from Area  Sources: Estimating Soil and
    Soil-Gas Sample Number Requirements.
    PB93-173995/REB
SAMPLING THEORY
    New Approaches to Estimation of Solid-Waste Quantity
    and Composition.
    PB93-185908/REB
SAND DOLLARS
    Status and Applications of Echinoid ('Phylum echinoder-
    mata') Toxicity Test Methods.
    PB93-185825/REB
SCHOOL BUILDINGS
    Visual  Inspection and AHERA Clearance  at  Asbestos
    Abatement Sites.
    PB93-180966/REB
SCREENING LEVEL CONCENTRATIONS
    Recalculation of Screening Level Concentrations for Non-
    polar Organic Contaminants in Marine Sediments.
    PB93-174464/REB
SEA URCHINS
    Status and Applications of Echinoid ('Phylum echinoder-
    mata') Toxicity Test Methods.
    PB93-185825/REB
    Sea Urchin ('Strongylocentrotus purpuratus') Fertilization
    Test Method.
    PB93-196988/REB

SEA WATER
    Methods for the Determination of  Chemical  Substances
    in Marine and Estuarine Environmental Samples.
    PB93-182913/REB

SEA WATER CORROSION
    On-Board  Corrosion  Analysis of a Recovered  Nuclear
    Waste Container.
    PB93-202927/REB

SEABIRDS
    Does Prey Preference Affect Habitat Choice in Antarctic
    Seabirds.
    PB93-191476/REB

SEDIMENT QUALITY CRITERIA
    Recalculation of Screening Level Concentrations for Non-
    polar Organic Contaminants in Marine Sediments.
    PB93-174464/REB
    Regulatory Applications of Sediment Criteria.
    PB93-174472/REB

SEDIMENT-WATER INTERFACES
    Regulatory Applications of Sediment Criteria.
    PB93-174472/REB

SEDIMENTS
    Release of PCB and mercury  from fibre sediments.
    DE93778469/REB
    Accumulation of Polychlorinated Organic  Contaminants
    from Sediment by Three Benthic Marine Species.
    PB93-173698/REB
    Vertical Profiles of Toxicity, Organic Carbon,  and Chemi-
    cal  Contaminants  in  Sediment Cores from  the Palos
    Verdes Shelf and Santa Monica Bay, California.
    PB93-173706/REB
    Recalculation of Screening Level Concentrations for Non-
    polar Organic Contaminants in Marine Sediments.
    PB93-174464/REB
    Contaminated Marine Sediments: Water Column and In-
    terstitial Toxic Effects.
    PB93-181162/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Executive Summary.
    PB93-181220/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Volume 1.
    PB93-181238/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Volume 2. Appendices.
    PB93-181246/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Development of Sediment Cleanup Goals.
    PB93-181253/REB
    Physical and Chemical Parameters of Sediment Extrac-
    tion and Fractionation That Influence Toxicity, as Evaluat-
    ed by Microtox  (Trade Name).
    PB93-185882/REB
    Assessment  of Sediment Toxicity  to  Marine Benthos.
    (Chapter 9).
    PB93-194157/REB
    Bioassay-Directed Fractionation of Organic Contaminants
    in an Estuarine Sediment  Using the New Mutagenic Bio-
    assay, Mutatox  (Trade Name).
    PB93-194504/REB
    Development of a Chronic  Sediment Toxicity Test for
    Marine Benthic  Amphipods.
    PB93-196020/REB

SELENIUM SULFIDES
    Evaluation  of the Potential Carcinogenicity of Selenium
    Sulfide (Selenium Disulfide) (7488-56-4).
    PB93-201283/REB

SEMIVOST METHOD
    Evaluation  of VOST and SemiVOST Methods for Haloge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation Study at Fossil Fuel Plant.
    PB93-180891/REB

SENECIO JACOBAEA
    Bacillus thunngiensis var. kurstaki  Affects a Beneficial
    Insect, the  Cinnabar Moth  (Lepidoptera: Arctidae).
    PB93-199651/REB

SERVICE LIFE
    EPA's Life  Cycle Methodology: Guidelines for Use in De-
    velopment  of Packaging.
    PB93-194199/REB
    Broad-Based Environmental Life Cycle Assessment.
    PB93-199495/REB

SEWAGE SLUDGE
    Technical  Support Document  for Land  Application  of
    Sewage Sludge. Volume 1.
    PB93-110575/REB
    Technical  Support Document  for Land  Application  of
    Sewage Sludge. Volume 2.
    PB93-110583/REB
    Technical Support Document for the Surface Disposal of
    Sewage Sludge.
    PB93-110591/REB
    Technical Support for the  Incineration of Sewage Sludge.
    PB93-110617/REB
    Summary of the 1987 Carver-Greenfield  Sludge Drying
    Technology Workshop: Problems and Solutions. Held in
    Los Angeles, California on  March 10-11, 1987.
    PB93-174506/REB
                                                                                                                                       Sep 1993     KW-27

-------
                                                                     KEYWORD  INDEX
    What to Do Before You 'Nuke' Your Multiple Hearth Fur-
    nace: Practical Tips and Techniques for Improving Oper-
    ation, Reducing Emissions and Meeting the Regulations.
    PB93-175479/REB
SEWAGE TREATMENT
    Technical Support for the Incineration of Sewage Sludge.
    PB93-110617/REB
    Emissions from Sludge Incinerators with Venturi and Tray
    Scrubbers and Wet Electrostatic  Predprtators:  Metals,
    Chromium and Nickel Compounds, and Organics.
    PB93-175487/REB
SHIPS
    Commercial Marine Vessel Contributions to Emission In-
    ventories.
    PB93-173961/REB
SHORT TERM EXPOSURE
    Air/Superfund National Technical Guidance Study Series;
    Evaluation of Short-Term Air Action Levels for Superfund
    Sites.
    PB93-200913/REB
SILICATE TECHNOLOGY CORPORATION
    Applications Analysis Report Silicate Technology Corpo-
    ration's Solidification/Stabilization Technology for Organ-
    ic and Inorganic Contaminants in Soils.
    PB93-172948/REB
SILVER
    Ambient Aquatic Life Water Quality Criteria for Silver.
    PB93-202604/REB
SITE SURVEYS
    Guidance on Setting Priorities for NPL Candidate Sites
    PB93-963333/REB
SITES
    Geophysics Advisor Expert System. Version 2.0.
    PB93-163285/REB
    Site Enforcement Tracking System (SETS):  PRP Listing
    by Site for Region 4.
    PB93-177178/REB
    Geophysics Advisor Expert  System (Version 2.0) (for
    Microcomputers).
    PB93-505162/REB
SIZE DETERMINATION
    Spray Characteristics of Two Types of Fuel Injectors.
    PB93-180859/REB
SKELETON
    Skeletal Development Following Heat  Exposure in the
    Rat
    PB93-194520/REB
SLUDGE DISPOSAL
    What to Do Before You 'Nuke' Your Multiple Hearth Fur-
    nace: Practical Tips and Techniques for Improving Oper-
    ation, Reducing Emissions and Meeting the Regulations.
    PB93-175479/REB
    Emissions from Sludge Incinerators with Venturi and Tray
    Scrubbers and Wet Electrostatic  Preccprtators:  Metals,
    Chromium and Nickel Compounds, and Organics.
    PB93-175487/REB
    Continuous  Monitoring of Total Hydrocarbon Emissions
    from Sludge Incinerators.
    PB93-175495/REB
SLUDGE DRYING
    Summary of the 1987 Carver-Greenfield  Sludge Drying
    Technology Workshop: Problems and Solutions.  Held  in
    Los Angefes, California on March 10-11,1987.
    PB93-174506/REB
SLUG LOADINGS
    Guidance  Manual  for  Control  of  Slug  Loadings to
    POTWs.
    P893-202745/REB
SLURRIES
    On-Site Engineering Report of the Slurry-Phase Biological
    Reactor for Pilot-Scale Testing on Contaminated Soil.
    PB93-178259/REB
SMALL SYSTEMS
    Restructuring Manual: A Training Manual for State Drink-
    ing Water Personnel as They Meet the Challenges of the
    1986 Safe Drinking Water Act Amendments.
    PB93-180642/RE8
SMELTING
    Economic Impact  Analysts  of  Effluent Limitations and
    Standards for the Nonferrous Metals Smelting and Refin-
    ing Industry. Phase 2
    PB93-167781/REB
SOAPS
    Economic Analysis of Proposed Effluent Guidelines: Soap
    and Detergent Industry, August 1973.
    PB93-167732/REB
SODHMNtnVTE
    Effect of Short-Term  Exposure to Three Chemicals on
    the Blood Chemistry of the Pinfish 'Lagodon rhomboides1.
    PB93-168979/REB
SOFTWARE
    COMPLEX! ((or Microcomputers).
    PB93-6O4538/REB
    Crosswalk/Air Toxic Emission Factor Data Base Manage-
    ment System (XATEF) Version 2.0 (for Microcomputers).
    PB93-504793/REB
    Geo-EAS: Software for Geostatistics 1.2.1 (5 1/4  Inch
    Version) (for Microcomputers).
    PB93-504959/REB
    Geo-EAS: Software for  Geostatistics 1.2.1 (3 1/2 inch
    Version) (tor Microcomputers).
    P893-504967/REB
    ASESS 1.01A (3 1/2 Inch Diskette) (for Microcomputers).
    PB93-505154/REB
    Geophysics Advisor  Expert System (Version 2.0)  (for
    Microcomputers).
    PB 93-505162/REB
    Volatile Organic Compound/Paniculate Matter Speciation
    Data Base  Management System  (SPECIATE), Version
    1.5 (for Microcomputers).
    PB93-505238/REB
    ASSESS 1.01 A (5 1/4  Inch Diskette)  (for Microcomput-
    ers).
    PB93-505295/REB
    SCOUT: A  Data  Analysis Program (Version  1.40)  (for
    Microcomputers).
    PB93-505303/REB
SOIL ANALYSIS
    ASSESS User's Guide.
    PB93-16325UREB
    Soil Sorption of Volatile and SemivolaSle Organic Com-
    pounds in a Mixture.
    PB93-181188/REB
    ASESS 1.01 A (3 1/2 Inch Diskette) (for Microcomputers).
    PB93-505154/REB
    ASSESS 1.01 A (5 1/4  Inch Diskette)  (for Microcomput-
    ers).
    PB93-505295/REB
SOIL CHEMISTRY
    Trace elements in agricultural soils. Fluxes, balances and
    background values.
    DE93778470/REB
SOIL CONSERVATION
    Conservation Tillage  Impacts on  National  Soil and At-
    mospheric Carbon Levels.
    PB93-191500/REB
SOIL CONTAMINATION
    Biodegradation  of 2,4,5-Trichlorophenoxyacetic Acid in
    Liquid Culture and in  Soil by the White Rot Fungus
    'Phanerochaete chrysosporium'.
    PB93-191542/REB
SOIL GASES
    Air/Superfund National Technical Guidance Study Series.
    Air Emissions from Area Sources:  Estimating Soil  and
    Soil-Gas Sample Number Requirements.
    PB93-173995/REB
    Aerobic Soil Microcosms for long-Term Biodegradation
    of Hydrocarbon Vapors.
    PB93-181196/REB
    Hydrocarbon Vapor Diffusion in Intact Core Steeves.
    PB93-181204/REB
SOIL PROPERTIES
    VIRTUS, a Model of Virus Transport in Unsaturated Soils.
    PB93-185890/REB
    Soil Biology and Ecology.
    PB93-199453/REB
SOIL SURVEYS
    Air/Superfund National Technical Guidance Study Series.
    Air Emissions from Area Sources:  Estimating Soil  and
    Soil-Gas Sample Number Requirements.
    PB93-173995/REB
SOIL TREATMENT
    Applications Analysis  Report: Silicate Technology Corpo-
    ration's Sdtdificatiori/Stabilczation Technology for Organ-
    ic and Inorganic Contaminants in Soils.
    PB93-172948/REB
    Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
    PB93-181204/REB
    In-srtu Bioventing: Two U.S. EPA and  Air Force  Spon-
    sored Field Studies.
    P893-194231/REB
SOIL VENTING
    Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
    PB93-181204/REB
    In-situ Bioventing: Two U.S. EPA and  Air Force  Spon-
    sored Field Studies.
    P693-194231/REB
SOILS
    Critical concentrations of heavy metals in the mor horizon
    of Swedish forests.
    DE93778471/REB
    Heavy metal concentrations in agricultural soils critical to
    microorganisms.
    DE93778472/REB
    Long-term  forest fertilization experiments in Finland and
    Sweden - their use for vitality and nutrient balance stud-
    ies.
    DE93778473/REB
    On-Site Engineering Report of the Slurry-Phase Biological
    Reactor for Pilot-Scale Testing on Contaminated Soil.
    PB93-178259/REB
    Subtitle D Landfill Application Manual for the Multimedia
    Exposure Assessment Model (MULTIMED).
    PB93-18S536/REB
    Quantitative Estimates  of  Soil  in  Normal Children be-
    tween the Ages of 2 and 7 Years. Population-Based Esti-
    mates Using Aluminum, Silicon,  and Titanium as  Soil
    Tracer Elements.
    PB93-199461/REB
SOLAR CELLS
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 1. Part
    1.
    PB93-174761/REB
SOLAR COLLECTORS
    Solar Work) Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 2. Part
    1.
    PB93-174787/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 2. Part
    2.
    PB93-174795/RE8

SOLAR COOLING SYSTEMS
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23,1991. Volume 2. Part
    1.
    PB93-174787/REB

SOLAR ENERGY
    Photochemical Conversion of Solar Energy in the Envi-
    ronment.
    PB93-167187/REB

SOLAR ENERGY CONVERSION
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 1. Part
    1.
    PB93-174761/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 1. Part
    2.
    PB93-174779/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 2. Part
    1.
    PB93-174787/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 2. Part
    2.
    PB93-174795/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 3. Part
    1.
    PB93-174803/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 3. Part
    2.
    PB93-174811/REB
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 4.
    PB93-174829/REB
SOLAR HOUSES
    Soter World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 3. Part
    1.
    PB93-174803/REB

SOLAR WATER HEATING
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 2. Part
    1.
    PB93-174787/REB
SOLID WASTE ABATEMENT
    Slowing the Waste Behemoth: Source Reduction is Over-
    shadowed by Recycling's Success.
    PB93-194646/REB
SOLID WASTE DISPOSAL
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Solid Waste Data.
    PB92-228568/REB
SOLID WASTE MANAGEMENT
    Slowing the Waste Behemoth: Source Reduction is Over-
    shadowed by Recycling's Success.
    PB93-194546/REB

SOLID WASTES
    New Approaches to Estimation of Solid-Waste Quantity
    and Composition.
    PB93-185908/REB
SOLIDIFICATION
    Applications Analysis Report Silicate  Technology Corpo-
    ration's Solidification/Stabilization  Technology for Organ-
    ic and Inorganic Contaminants in Soils.
    PB93-172948/REB
    Parameters Affecting the Measurement of Hydraulic Con-
    ductivity for Solidified/Stabilized Wastes.
    PB93-199396/REB

SOLVENTS
    Using  a Neural Network to Estimate Solvent  Consump-
    tion.
    PB93-173110/REB

SOMATOSENSORY EVOKED POTENTIALS
    Summary of Workshop III: Evoked  Potentials.
    PB93-175610/REB

SORPTION
    Sorption and  Reemission  of Formaldehyde by Gypsum
    Wallboard.
    PB93-180917/REB
    Soil Sorption of  Volatile and Semivolatile Organic Com-
    pounds in a Mixture.
    PB93-181188/REB
KW-28     VOL  93, No. 3

-------
 SOURCE REDUCTION
    Slowing the Waste Behemoth: Source Reduction is Over-
    shadowed by Recycling's Success.
    PB93-194546/REB
 SOUTH CAROLINA
    National Priorities Lisl Sites: South Carolina, 1992
    PB93-963240/REB
 SOUTH DAKOTA
    National Priorities  List Sites: North and South Dakota
    1992.
    PB93-963233/REB
 SPACE HVAC SYSTEMS
    Building and  HVAC  Characterization  for  Commercial
    Building Indoor Air Quality Investigations.
    PB93-196844/REB
 SPATIAL DISTRIBUTION
    OligohaJine  Areas in  Tampa  Bay Tributaries:  Spatial
    Extent and Species Lists.
    PB93-191179/REB
 SPECIATE SYSTEM
    Volatile Organic Compound/Paniculate Matter Speciafon
    Data Base  Management System  (SPECIATE), Version
    1.5 (for Microcomputers).
    PB93-505238/REB
 SPECIES DIVERSITY
    Interspectes Modeling of Inhaled Particle Deposition Pat-
    terns.
    PB93-181121/REB
 SPERMATOGENESIS
    Effects of Prenatal Administration of Azo Dyes on Testic-
    ular Development in the Mouse: A Structure Activity Pro-
    file of Dyes Derived from Bensidine, Dimethylbenzidine,
    or Dimethoxybenzidine.
    PB93-175750/REB
 SPERMATOZOA
    Endpoints of Spermatotoxicity in the Rat After Short Du-
    ration Exposures to Fourteen  Reproductive Toxicants.
    PB93-175768/REB
    Spatial  Distribution of  Sperm-Derived  Chromatin in Zy-
    gotes Determined by Fluorescence In situ Hybridization.
    PB93-194405/REB
 SPERMINE
    DNA Isolation from Small Tissue Samples Using Salt and
        l-181046/REB
SPOD-X
    Pesticide Fact Sheet Polyhedral Occlusion Bodies of the
    Nuclear Poryhedrosis Virus of 'Spodoptera exigua'.
    PB93-206779/REB
SPRAYS
    Spray Characteristics of Two Types of Fuel Injectors.
    PB93-180859/REB
STABILIZATION
    Applications Analysis Report Silicate Technology Corpo-
    ration's Solidification/Stabilization Technology for Organ-
    ic and Inorganic Contaminants in Soils.
    PB93-172948/REB
    Parameters Affecting the Measurement of Hydraulic Con-
    ductivity for Solidified/Stabilized Wastes.
    PB93-199396/REB
STANDARDS
    Analysis of Protocol Gases: An On-Going Quality Assur-
    anceAudft.
    PB93-168839/REB
    Alternate Performance Standard Project Interpreting the
    Post-Construction Test
    PB93-175529/REB
    Two New Gas Standards Programs at the National Insti-
    tute of Standards and Technology.
    PB93-191427/REB
STANDARDS COMPLIANCE
    Assessment of Compliance Costs Resulting from Imple-
    mentation of the Proposed Great  Lakes Water Quality
    Guidance.
    PB93-154730/REB
STATE GOVERNMENT
    Coastal Nonpoint Pollution Control Program: Program De-
    velopment and Approval Guidance.
    PB93-193795/REB
    Volunteer Water Monitoring: A Guide for State Managers.
    PB93-202596/REB
STATE IMPLEMENTATION PLANS
    Guidance for Growth Factors, Projections, and  Control
    Strategies for the 15 Percent Rate-of-Progress Plans.
    PB93-186476/REB
STATIONARY POLLUTANT SOURCES
    Using  Method 301 to Validate Sampling and Analytical
    Methods for Selected CAAA Compounds.
    PB93-191419/REB
STATIONARY SOURCES
    Procedures for Identifying Reasonably Available  Control
    Technology for Stationary Sources of PM-10.
    PB93-17S776/REB
    Standards of Performance  for New Stationary Sources.
    Volume 1. Introduction, Summary and Standards: A Com-
    pilation as of December 31, 1985.
    PB93-199297/REB
STATISTICAL ANALYSIS
    Comparison of Systematic and  Random Sampling for Es-
    timating the Accuracy of Maps  Generated from Remotely
    Sensed Data.
    PB93-191443/REB
                                                                     KEYWORD  INDEX
STATISTICS
    Statistical Problems Arising from Environmental Issues.
    PB93-185718/REB
STEROIDS
    Steroidogenic Assessment Using Ovary Culture in Cycling
    Rats: Effects of Bis(2-Diethylhexyl) Phthalate on Ovarian
    Steroid Production.
    PB93-181022/REB
    Effect of Methoxychlor on Ovarian Steroidogenesis: Role
    in Early Pregnancy Loss.
    PB93-181030/REB
STORAGE TANKS
    Performance and  Cost  Evaluation  of Bioremediation
    Techniques for Fuel Spills.
    PB93-175545/REB
    Characteristics of  Non-Petroleum Underground Storage
    Tanks.
    PB93-185775/REB
    Location of Leaks  in Pressurized Petroleum Pipelines by
    Means of Passive-Acoustic Sensing Methods.
    PB93-185783/REB
    Screening Methodology for Assessing Leaking UST Sites
    and Clean Up Technologies.
    PB93-199404/REB
STORM SEWERS
    Storm and Combined Sewer Overflow: An Overview of
    EPA's Research Program.
    PB93-185957/REB
STORM WATER RUNOFF
    Reclamation of Urban Stormwater.
    PB93-185791/REB
    Storm and Combined Sewer Overflow: An Overview of
    EPA's Research Program.
    PB93-185957/REB
STOVES
    Evaluation of Emissions from Masonry Heaters and Ma-
    sonry Fireplaces in Homes.
    PB93-173078/REB
STREPTOZOCIN
    Evaluation of the  Potential Carcinogenicity  of Streptozo-
    tocin (18883-66-4).
    PB93-201275/REB
STRIPED MULLET
    Annual  Cycle of Blood  Chemistry Parameters in  Striped
    Mullet ('Mugil cephalus' L) and Pinfish  ('Lagodon rhom-
    boides' L) from the Gulf of Mexico.
    PB93-16B953/REB
STRONGYLOCENTROTUS PURPURATUS
    Sea Urchin ('Strongylocentrotus purpuratus') Fertilization
    Test Method.
    PB93-196988/REB
STUDY ESTIMATES
    Using a Neural Network to Estimate Solvent Consump-
    tion.
    PB93-173110/REB
SUBMEMBRANE DEPRESSURIZATION SYSTEMS
    Indoor  Radon Reduction  in  Crawl-Space Houses: A
    Review of Alternative Approaches.
    PB93-173177/REB
SUBMERGED PLANTS
    Chesapeake Bay Submerged Aquatic Vegetation  Habitat
    Requirements and Restoration Targets: A Technical Syn-
    thesis.
    PB93-196665/REB
SUBSTITUTION
    Simulation of Performance of Chlorine-Free Fluorinated
    Ethers and Fluorinated Hydrocarbons to Replace CFC-11
    and CFC-114 in Chillers.
    PB93-175511/REB
SUBSURFACE INVESTIGATIONS
    Screening Methodology  for Assessing Leaking UST Sites
    and Clean Up Technologies.
    PB93-199404/REB
SULFATE-REDUCING BACTERIA
    Genus- and Group-Specific Hybridization Probes for De-
    terminative and Environmental Studies of Sulfate-Reduc-
    ing Bacteria.
    PB93-168987/REB
SULFUR DIOXIDE
    Proceedings: 1991  SO2 Control Symposium.  Volume 1.
    Opening Session and Sessions 1-3.
    PB93-196095/REB
    Proceedings: 1991  SO2 Control Symposium.  Volume 2.
    Sessions 4 and 5A.
    PB93-196103/REB
    Proceedings: 1991  SO2 Control Symposium.  Volume 3.
    Sessions 5B and 6.
    PB93-196111/REB
    Proceedings: 1991  SO2 Control Symposium.  Volume 4.
    Session?.
    PB93-196129/REB
    Proceedings: 1991  SO2 Control Symposium.  Volume 5.
    Sessions.
    PB93-196137/REB
SUPERFUND
    Measurement of  Volatile  Organic  Compounds   during
    Start-Up of Bioremediation of French Limited Superfund
    Site in Crosby Texas Using Wind Dependent Whole-Air
    Sampling.
    PB93-168821/REB
    Air/Superfund National Technical Guidance Study Series.
    Volume 1. Overview of Air Pathway Assessments for Su-
    perfund Sites (Revised).
    PB93-173987/REB
                                  SUPERFUND


RCRA Implementation Plan, FY 1993.
PB93-176956/REB
Site  Enforcement Tracking System (SETS): PRP Listing
by Site for Region 4.
PB93-177178/REB
Commencement  Bay  Nearshore/Tideflats   Feasibility
Study. Executive Summary.
PB93-181220/REB
Commencement  Bay  Nearshore/Tideflats   Feasibility
Study. Volume 1.
PB93-181238/REB
Commencement  Bay  Nearshore/Tideflats   Feasibility
Study. Volume 2. Appendices.
PB93-181246/REB
Commencement  Bay  Nearshore/Tideflats   Feasibility
Study. Development of Sediment Cleanup Goals.
PB93-181253/REB
Environmental Characteristics  of  EPA, NRC,  and  DOE
Sites Contaminated with Radioactive Substances.
PB93-185551/REB
Air/Superfund National Technical Guidance Study Series.
Models for Estimating Air Emission Rates from Superfund
Remedial Actions.
PB93-186807/REB
Toxic Chemical Release Inventory Reporting Form R and
Instructions. Revised  1992 Version. Section 313 of the
Emergency Planning and Community Right-to-Know Act.
PB93-194140/REB
Air/Superfund National Technical Guidance Study Series.
Volume 4. Guidance for Ambient Air Monitoring at Super-
fund  Sites (Revised).
PB93-199214/REB
Air/Superfund National Technical Guidance Study Series:
Evaluation of Short-Term Air Action Levels for Superfund
Sites.
PB93-200913/REB
Superfund:  Environmental  Response  and Health  and
Safety (Training Materials).
PB93-963100/REB
National Priorities List Sites: Alabama, 1992.
PB93-963201/REB
National Priorities List Sites: Alaska, 1992.
PB93-963202/REB
National Priorities List Sites: The United States Territo-
ries, 1992.
PB93-963203/REB
National Priorities List Sites: Arizona and Nevada, 1992.
PB93-963204/REB
National Priorities List Sites: Arkansas, 1992.
PB93-963205/REB
National Priorities List Sites: California and Hawaii, 1992.
PB93-963206/REB
National Priorities List Sites: Colorado, 1992.
PB93-963207/REB
National Priorities List Sites: Connecticut, 1992.
PB93-963208/REB
National Priorities List Sites: Delaware, 1992.
PB93-963209/REB
National Priorities List Sites: Florida, 1992.
PB93-963210/REB
National Priorities List Sites: Georgia, 1992.
PB93-963211/REB
National Priorities List Sites: Idaho, 1992.
PB93-963212/REB
National Priorities List Sites: Illinois, 1992.
PB93-963213/REB
National Priorities List Sites: Indiana, 1992.
PB93-963214/REB
National Priorities List Sites: Iowa,  1992.
PB93-963215/REB
National Priorities List Sites: Kansas, 1992.
PB93-963216/REB
National Priorities List Sites: Kentucky, 1992.
PB93-963217/REB
National Priorities List Sites: Louisiana,  1992.
PB93-963218/REB
National Priorities List Sites: Maine, 1992.
PB93-963219/REB
National Priorities List Sites: Maryland, 1992.
PB93-963220/REB
National Priorities List Sites: Massachusetts, 1992.
PB93-963221/REB
National Priorities List Sites: Michigan, 1992.
PB93-963222/REB
National Priorities List Sites: Minnesota, 1992.
PB93-963223/REB
National Priorities List Sites: Mississippi, 1992.
PB93-963224/REB
National Priorities List Sites: Missouri, 1992.
PB93-963225/REB
National Priorities List Sites: Montana,  1992.
PB93-963226/REB
National Priorities List Sites: Nebraska,  1992.
PB93-963227/REB
National Priorities List Sites: New Hampshire, 1992.
PB93-963228/REB
National Priorities List Sites: New Jersey, 1992.
PB93-963229/REB
National Priorities List Sites: New Mexico, 1992.
PB93-963230/REB
National Priorities List Sites: New York, 1992.
PB93-963231/REB
National Priorities List Sites: North  Carolina, 1992.
PB93-963232/REB
                                                                                                                                        Sep 1993     KW-29

-------
                                                                    KEYWORD  INDEX
    National Priorities List Sites:  North and  South  Dakota,
    1992.
    PB93-963233/REB
    National Priorities List Sites: Ohio, 1992.
    PB93-963234/REB
    National Priorities List Sites: Oklahoma, 1992.
    PB93-963235/REB
    National Priorities List Sites: Oregon. 1992.
    PB93-963236/REB
    National Priorities List Sites: Pennsylvania, 1992.
    PB93-963237/REB
    National Priorities List Sites: Puerto Rico and Virgin Is-
    lands, 1992.
    PB93-963238/REB
    National Priorities List Sites: Rhode Island, 1992.
    PB93-963239/REB
    National Priorities List Sites: South Carolina, 1992.
    PB93-963240/REB
    National Priorities List Sites: Tennessee, 1992.
    PB93-963241/REB
    National Priorities List Sites: Texas, 1992.
    PB93-963242/REB
    National Priorities List Sites: Utah, 1992.
    P693-963243/REB
    National Priorities List Sites: Vermont 1992.
    P893-963244/REB
    National Priorities List Sites: Virginia, 1992.
    PB93-963245/REB
    National Priorities List Sites: Washington. 1992.
    PB93-963246/REB
    National Priorities List Sites: West Virginia, 1992.
    PB93-963247/REB
    National Priorities List Sites: Wisconsin, 1992.
    PB93-963248/REB
    National Priorities List Sites: Wyoming.  1992.
    PB93-963249/REB
    Required Contracts  Management Training for Regional
    Superfund Personnel.
    PB93-963258/REB
    Overview o1 the Outyear Liability Model (OLM).
    PB93-963259/REB
    Standard Document for Remedial Site Assessment Deti-
    PB93-963268/REB
    Superfund: EPA/ICMA Superfund  Revitalization Confer-
    ence. Held in Chicago, Illinois on November 12-13.1992.
    PB93-963274/REB
    Initiatives  to Streamline the Alternative Remedial Con-
    tractingStrategy (ARCS) Contracts' Award Fee Process.

    Performance Tracking under ARCS Contracts.
    PB93-963276/REB
    Amendment to Historical Definitions of NPL Deletion
    Start and Completion Dates.
    PB93-963278/REB
    Identification of a  Senior Superfund Official for Address-
    ing Special NPL Site-Related Issues.
    PB93-963279/REB
    Guidance  on  Program  Management Activities under
    ARCS.
    PB93-963280/REB
    Clarification of Delegation to Approve Consistency Ex-
    emptions at NPL Sites.
    PB93-963281/REB
    Use of Time and Materials and  Cost Reimbursement
    Subcontracts for Remedial Actions under the Alternative
    Remedial Contracting Strategy Contracts.
    PB93-963282/REB
    Smart Moves in Superfund -  Regional Pilots and Initia-
    tives. Volume 1, Number 2, September 1992.
    PB93-963283/REB
    Smart Moves  in  Superfund - Revrtafeatioo One Year
    Later. Volume 1, Number 3, January 1993.
    PBS3-963284/REB
    Response Action Contractor Final Indemnification Guide-
    lines. Volume 2, Number 1. March 1993.
    PB93-963290/REB
    Further Direction on implementing the Superfund Accel-
    erated Cleanup Model (SACM).
    PB93-963291/REB
    Superfund Response Action Contracts.
    PB93-963292/REB
    SARA '200' Remedial Action Starts Requirement
    P893-963324/REB
    Permits and Permit -Equivalency1 Processes for CERCLA
    On-Site Response Actions.
    PB93-963325/REB
    Compendium of  ROD  Language  for FY 1993 Focus
    Areas.
    PB93-963328/REB
    Guidance on Setting Priorities for NPL Candidate Sites.
    PB93-963333/REB
    ATSDR Health Consultations under CERCLA.
    P893-963334/REB
    Ensuring the Adequacy  of Cost Share Provisions in Su-
    perfund State Contracts.
    PB93-963336/REB
    OSWER Integrated Health and Safety Standard Operat-
    ing Practices.
    PB93-963401/REB
    Expedited Response Actions.
    PB93-963410/REB
    Questions and Answers  on Release Notification Require-
    ments and Reportabte Quantity Adjustments.
    PB93-963411/REB
    Guidance  for Federal Faoities  on Release Notification
    Requirements under CERCLA and SARA Title III.
    PB93-963412/REB
    Reassignment of CLP Transportation Functions.
    PB93-963501/REB
    Extending the Tracking of Analytical Services to  Poten-
    tially  Responsible  Party-Lead Superfund Sites (Supple-
    mental Guidance on OSWER Directive 9240.0-2A).
    PB93-963502/REB
    Superfund Record of Decision (EPA Region 1): Darting
    Hill Dump, Lyndon,  VT. (First Remedial Action), June
    1992.
    PB93-963702/REB
    Superfund Record of Decision (EPA  Region 2):  Pasley
    Solvents and Chemicals, Town of Hempstead, Nassau
    County, NY. (First Remedial Action), April 1992.
    PB93-963805/REB
    Superfund Record of Decision (EPA Region  3): Dixie
    Caverns Landfill Site. Operable Unit 2, Roanoke County,
    VA. (Second Remedial Action), September 1992.
    PB93-963907/REB
    Superfund Record of Decision (EPA Region  5):  Clare
    Water Supply Site, Clare County, dare, Ml. (Second Re-
    medial Action), September 1992.
    PB93-964106/REB
    Superfund Record of Decision (EPA  Region 5):  Kohler
    LandRII, Kohler, Wl. (First Remedial Action), March  1992.
    PB93-964111/REB
    Superfund Record of Decision (EPA Region 5): Metal
    Working Shop, Benzie County, Lake Ann, Ml. (First Re-
    medial Action), June 1992.
    PB93-964113/REB
    Superfund Record of  Decision (EPA Region 5): Savanna
    Army Depot Savanna, IL (First Remedial Action),  March
    1992.
    PB93-964116/REB
    Superfund Record of Decision (EPA Region 5):  Torch
    Lake Site, Operable Units 1 and 3, Houghton County, Ml.
    (First Remedial Action), September 1992.
    PB93-964120/REB
    Superfund Record of Decision  (EPA Region 10): Elmen-
    dorf Air Force Base, Operable Unit 2, Source Area ST41,
    Anchorage,  AK.  (First Remedial  Action),  September
    1992.
    PB93-964604/REB
SUPERFUNO ACCELERATED CLEANUP MODEL
    Smart Moves in Superfund - Regional Pilots and Initia-
    tives. Volume 1, Number 2, September 1992.
    PB93-963283/REB
SUPERFUND ACCELERATED CLEANUP MODEL (SACM)
    HSED SACM Report. Volume 1,  Number  1, January
    1993.
    PB93-963289/REB
SUPERFUND COMPREHENSIVE ACCOMPLISHMENTS
PLAN
    Amendment  to  Historical Definitions of NPL Deletion
    Start and Completion Dates.
    PB93-963278/REB
SURFACE ANALYSIS
    EPA Bibliography on Surface  Contamination.
    PB93-168904/REB
SURFACE CONTAMINATION
    EPA Bibliography on Surface  Contamination.
    PB93-168904/REB
SURFACE DRAINAGE
    Reclamation of Urban Stormwater.
    PB93-185791/REB
SURFACE-GROUND WATER RELATIONSHIPS
    Consensus Method for Determining Groundwaters under
    the Direct Influence of Surface Water Using Microscopic
    Paniculate Analysis (MPA).
    PB93-180818/REB
SURFACE IMPOUNDMENT
    LDCRS Flow from  Double-Lined Landfills and Surface Im-
    poundments.
    PB93-179885/REB
SURFACE WASHING AGENTS
    Evaluation of Laboratory Tests to Determine the Effec-
    tiveness of Chemical  Surface Washing Agents.
    PB93-19421S/REB
SURFACE WASTE DISPOSAL
    Technical Support Document for the Surface Disposal of
    Sewage Sludge.
    PB93-110591 /REB
SURFACE WATERS
    Estuarine Component of the US  E.PA's Environmental
    Monitoring and Assessment Program.
    PB93-1S5833/REB
    Sampling and Assessment Issues  in Using Fish as Indi-
    cators of  Ecological  Condition in Lakes: A  Workshop
    Report (3rd Draft Report).
    PB93-186278/REB
    Guidance  on Enforcement of the Requirements  of the
    Surface Water Treatment Rule.
    PB93-186633/REB
    Surface Water Treatment Rule. Implementation Manual
    (Including Appendix D).
    PB93-1S6641/REB
    Clean Water and  the American Economy. Proceedings:
    Surface Water. Volume 1. Held on October 19-21,1992.
    PB93-202612/REB
SURFACTANTS
    Evaluation of Laboratory Tests to Determine the Effec-
    tiveness of Chemical Surface Washing Agents.
    PB93-194215/RE8
SURVEYS
    Protecting Confidentiality in Establishment Surveys.
    PB93-180958/REB
    Discussion: Response to Internal Reviews of My  Paper,
    1993 Census Bureau Annual Research Conference.
    PB93-191385/REB

SUSTAINABLE AGRICULTURE
    Sustainable Agriculture and  the Environment in  the
    Humid Tropics.
    PB93-173920/REB
    Integrating  Sustainable Agriculture, Ecology, and Environ-
    mental Policy. Conference Proceedings.
    PB93-191492/REB
    Future Context  of Sustainable Agriculture: Planning  for
    Uncertainty.
    PB93-191518/REB

SWAMPS
    Irrigated Wetlands of the Colorado Plateau:  Information
    Synthesis and Habitat Evaluation Method.
    PB93-186260/REB

SYNTHETIC CHLORINATED COMPOUNDS
    Microbial Degradation of Synthetic Chlorinated Com-
    pounds: Evolutionary Implications (Chapter 8).
    PB93-204139/REB

SYNTHETIC ORGANIC CHEMICALS
    Phase II Fact Sheet  National  Primary Drinking  Water
    Regulations for  38   Inorganic  and  Synthetic Organic
    Chemicals.
    PB93-193787/REB

SYSTEMATIC^
    Recalculation of Screening Level Concentrations for Non-
    polar Organic Contaminants in Marine Sediments.
    PB93-174464/REB

TAMPA BAY
    Review of  Tampa Bay Information for Interim Nutrient
    Budgets and Historical Loadings of Bay Segments.
    PB93-191187/REB
    Database of Benthic Sampling Locations in Tampa Bay.
    PB93-191211/REB
    Distribution of Selected Fish Species in Tampa Bay.
    PB93-191229/REB
    Framework for  Characterization.  (Revised Final Report
    March 1992).
    PB93-191237/REB
    Compendium of Current Monitoring Programs in Tampa
    Bay and Its Watershed.
    PB93-191666/REB
    Design of a Basinwide Monitoring Program for the Tampa
    Bay Estuary.
    PB93-194694/REB
    Synthesis of Basic Life Histories of Tampa Bay Species.
    PB93-196012/REB

TAMPA BAY NATIONAL ESTUARY  PROGRAM
    Distribution of Selected Fish Species in Tampa Bay.
    PB93-191229/REB
    Framework for  Characterization. (Revised Final Report
    March 1992).
    PB93-191237/REB

TAXONOMY
    Recalculation of Screening Level Concentrations for Non-
    polar Organic Contaminants in Marine Sediments.
    PB93-174464/REB

TCDD (DIOXIN/TETRACHLOROOIBENZO)
    Interim Report on Data  and Methods for Assessment of
    2,3,7,8-Tetrachlorodibenzo-p-dioxin Risks to Aquatic Life
    and Associated Wildlife.
    PB93-202828/REB

TECHNICAL ASSISTANCE
    Superfund Response Action Contracts.
    PB93-963292/REB

TECHNICAL INFORMATION CENTERS
    Control Technology Center FY92: A Summary of Program
    Accomplishments.
    PB93-199230/REB

TEM CLEARANCE AIR TEST
    Visual Inspection and AHERA  Clearance at  Asbestos
    Abatement  Sites.
    PB93-180966/REB

TEMPERATURE
    Observations on the Effect of  Dissolved Oxygen  and
    Temperature on Respiration  Rates of the Bay Scallop,
    'Argopecten irradians'.
    PB93-204956/REB

TEMPORAL DISTRIBUTION
    Temporal Changes in the Benthos along a Pollution Gra-
    dient Discriminating  the Effects of Natural Phenomena
    from Sewage-Industrial Wastewater Effects.
    PB93-173714/REB

TENNESSEE
    National Priorities List Sites: Tennessee, 1992.
    PB93-963241/REB

TERRESTRIAL ECOSYSTEMS
    Equilibrium  Analysis  of Carbon Pools and Fluxes of
    Forest Biomes in the Former Soviet Union.
    PB93-191484/REB

TEST METHODS
    Determining Beryllium in Drinking Water by Graphite Fur-
    nace Atomic Absorption Spectroscopy.
    PB93-185924/REB

TESTIS
    Effects of Prenatal Administration of Azo Dyes on TesBc-
    ular Development in the Mouse:  A Structure Activity Pro-
KW-30     VOL 93, No. 3

-------
                                                                       KEYWORD  INDEX
                                                                                                                                                              TOXICITY
    file of Dyes Derived from Bensidine, Dimethylbenzidine,
    or Dimethoxybenzidine.
    PB93-175750/REB
TETBACHLOROETHYLENE
    Evaluation of the Potential Carcinogenicity of Tetrachlor-
    oethylene (127-18-4).
    PB93-201234/REB
TEXAS
    National Priorities List Sites: Texas, 1992.
    PB93-963242/REB
THERMAL DEGRADATION
    Thermal Degradation Characteristics of  Environmentally
    Sensitive Pesticide Products.
    PB93-201127/REB
THIOACETAMIDE
    Evaluation of the Potential Carcinogenicity of Thioaceta-
    mide (62-55-5).
    PB93-201226/REB
THIOUREA
    Evaluation of the Potential  Carcinogenicity  of  Thiourea
    (62-56-6).
    PB93-201218/REB
TISSUES (BIOLOGY)
    DNA Isolation from Small Tissue Samples Using Salt and
    Spermine.
    PB93-181048/REB
TOLUENE/DIAMINO
    Evaluation of the Potential Carcinogenicity of Diaminoto-
    luene (Mixed) (95-80-7),
    PB93-185270/REB
TOLUIDINE/CHLORO- (HYDROCHLORIDE)
    Evaluation of the Potential Carcinogenicity of 4-Chtoro-o-
    Toluidine Hydrochloride (3165-93-3).
    PB93-185130/REB
TOLUIDINE HYDROCHLORIDE
    Evaluation of the Potential Carcinogenicity of o-Toluidine
    Hydrochloride (636-21-5).
    PB93-202349/REB
TOLUIDINES
    Evaluation of the Potential Carcinogenicity of 5-Nitro-O-
    Toluidine (99-55-8).
    PB93-196533/REB
    Evaluation of the Potential Carcinogenicity of p-Toluidine
    (106-49-0).
    PB93-201192/REB
    Evaluation of the Potential Carcinogenicity of o-Toluidine
    (95-53-4).
    PB93-201200/REB
    Evaluation of the Potential Carcinogenicity of o-Toluidine
    Hydrochloride (636-21-5).
    PB93-202349/REB
TOTAL SUSPENDED PARTICULATES
    Procedures for Estimating Probability of Nonattainment of
    a PM10 NAAQS Using Total Suspended  Paniculate or In-
    halabte Particulate Data (Draft).
    PB93-200640/REB
TOXAPHENE
    Evaluation of the Potential Carcinogenicity of Toxaphene
    (8001-35-2).
    PB93-202331/REB
TOXIC EQUIVALENCY FACTORS
    Comparative Ability of Various PCBs, PCDFs, and TCDD
    to Induce Cytochrome P450  1A1 and 1A2 Activity Follow-
    ing 4 Weeks of Treatment (Short CommunicaSon).
    PB93-175685/REB
TOXIC SUBSTANCES
    Great Lakes Water  Quality  Initiative Criteria Documents
    tor the Protection  of  Human Health  (February 1993
    Draft).
    PB93-154680/REB
    Great  Lakes  Water Quality Initiative  Technical Support
    Document for Human Health Criteria and Values (January
    1993 Draft).
    PB93-154698/REB
    EPA Bibliography on Surface Contamination.
    PB93-168904/REB
    Reregistration Eligibility Document (RED): Oxalic Acid.
    PB93-169100/REB
    Corona Destruction:  An Innovative Control Technology
    for VOCs and Air Toxics.
    PB93-173672/REB
    RED Facts: Oxalic Acid.
    PB93-173953/REB
    International Validation of a Neurobehavioral Screening
    Battery: The IPCS/WHO Collaborative Study.
    PB93-175594/REB
    Endpoints of Spermatotoxicity in the Rat After Short Du-
    ration Exposures to Fourteen Reproductive Toxicants.
    PB93-175768/REB
    Pesticide Reregistration Progress Report
    PB93-178994/REB
    Permit Writer's  Guide to Water Quality-Based Permitting
    for Toxic Pollutants.
    PB93-184620/REB
    Proceedings  of the Chesapeake Bay  Program Toxics
    Subcommittee Sponsored Chesapeake Bay Atmospheric
    Deposition of Critical Issue Forum. Held in Annapolis,
    Maryland on November 5. 1992.
    PB93-193738/REB
    Assessment  of  Sediment  Toxicity  to Marine  Benthos.
    (Chapter 9).
    PB93-194157/REB
    Sea Urchin ('Strongylocentrotus purpuratus') Fertilization
    Test Method.
     PB93-196988/REB
    Pesticide Fact Sheet: Polyhedral Occlusion Bodies of the
    Nuclear Polyhedrosis Virus of 'Spodoptera exigua'.
    PB93-206779/REB
    Pesticide Fact  Sheet  'Metarhizium anisopliae'  Strain
    ESF1.
    PB93-206787/REB
TOXIC SUBSTANCES CONTROL ACT
    Toxic  Substances Control  Act (TSCA)  Chemical Sub-
    stances Inventory: Revised Inventory Synonym and Pre-
    ferred Name File, January 1993, Documentation.
    PB93-155166/REB
    Toxic  Substances Control  Act (TSCA)  Chemical Sub-
    stances Inventory:   Revised   Synonym  and  Preferred
    Name File, January 1993.
    PB93-504595/REB
TOXICITY
    Great Lakes Water Quality Initiative Criteria Documents
    for the Protection of Wildlife (PROPOSED): DDT, Mercury
    2,3,7,8-TCDD and PCBs.
    PB93-154722/REB
    Vertical Profiles of Toxicity, Organic Carbon, and Chemi-
    cal  Contaminants in Sediment Cores  from  the  Palos
    Verdes Shelf and Santa Monica Bay, California.
    PB93-173706/REB
    Characterization  of  Disulfoton-lnduced  Behavioral and
    Neurochemical Effects  Following Repeated Exposure.
    PB93-175602/HEB
    Olfactory Toxicity of  Beta.Beta'-lminodipropionitrile  in the
    Rat.
    PB93-175669/REB
    Comparative Ability of  Various  PCBs, PCDFs, and TCDD
    to Induce Cytochrome P450 1A1 and 1A2 Activity Follow-
    ing 4 Weeks of Treatment (Short Communication).
    PB93-175685/REB
    Differential  Hepatotoxicity  and Cytochrome  P450 Re-
    sponses of  Fischer-344 Rats  to the Three  Isomers  of
    Dichlorobenzene.
    PB93-175719/REB
    Gonadal Effects of Fetal Exposure to the Azo Dye Congo
    Red in Mice: Infertility in Female but Not Male Offspring.
    PB93-181071/REB
    Contaminated Marine Sediments: Water Column and In-
    terstitial Toxic Effects.
    PB93-181162/REB
    Evaluation of the Potential Carcinogenictty of Acetamide,
    N-Fluoren-2-yl (53-96-3).
    PB93-181626/REB
    Evaluation of the Potential Carcinogenicity of Acrylonitrile
    (107-13-1).
    PB93-181634/REB
    Evaluation of the Potential Carcinogenicity of Aldrin (309-
    00-2).
    PB93-181642/REB
    Evaluation  of the Potential Carcinogenicity of Amitrole
    (61-82-5).
    PB93-181659/REB
    Evaluation of the Potential Carcinogenicity of Arsenic and
    Inorganic Arsenic Compounds.
    PB93-181667/REB
    Evaluation  of the Potential Carcinogenicity of Cacodylte
    Acid (7530-5).
    PB93-184851/RES
    Evaluation  of the Potential  Carcinogenicity of Dichloro-
    phenylarsine (696-28-6).
    PB93-184869/REB
    Evaluation  of the Potential Carcinogenicity of Aziridine
    (151-56-4).
    PB93-184919/REB
    Evaluation   of  the   Potential   Carcinogenicity   of
    Benz(c)acridine (225-51-4).
    PB93-1B4927/REB
    Evaluation   of  the   Potential   Carcinogenicity   of
    Benz(a)anthracene (00056-55-3).
    PB93-184935/REB
    Evaluation  of the Potential Carcinogenicity of Benzene
    (71-43-2).
    PB93-184943/REB
    Evaluation  of the Potential Carcinogenicity of Benzidine
    and Its Salt (92-87-5).
    PB93-184976/REB
    Evaluation   of   the   Potential   Carcinogenicrty   of
    Benzo(b)fluoranthene (00205-99-2).
    PB93-184984/REB
    Evaluation   of   the   Potential   Carcinogenicity   of
    Benzo(k)fluoranthene (207-08-9).
    PB93-184992/REB
    Evaluation   of   the   Potential   Carcinogenicity   of
    Benzo(a)Pyrene (50-32-8).
    PB93-185007/REB
    Evaluation  of the Potential Carcinogenicity of Benzotrich-
    loride (97-07-7).
    PB93-185015/REB
    Evaluation  of  the  Potential  Carcinogenicity  of  Benzyl
    Chloride (100-44-7).
    PB93-185023/REB
    Evaluation  of the Potential Carcinogenicity of Beryllium
    (7440-41-7),  Beryllium Chloride  (7787-47-5), Ban/Ilium
    Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
    PB93-185031/REB
    Evaluation  of the Potential Carcinogenicity of  Alpha-Hex-
    achlorocyctohexane (319-84-6).
    PB93-185049/REB
    Evaluation  of the Potential Carcinogenicity of Beta-Hex-
    achlorocyclohexane (319-85-7).
    PB93-185056/REB
    Evaluation  of the Potential Carcinogenicity  of Gamma-
    Hexachlorocyclohexane (Lindane) (58-89-9).
     PB93-185064/REB
Evaluation of  the  Potential  Carcinogenicity  of  Bis(2-
Chloroethyl)Ether (111-44-4).
PB93-185072/REB
Evaluation   of  the   Potential   Carcinogenicity   of
Bis(Chloromethyl)Ether (542-88-1).
PB93-185080/REB
Evaluation of  the  Potential  Carcinogenicity  of  Bis(2-
Ethylhexyl)Phthalate (117-81-7).
PB93-185098/REB
Evaluation of the Potential Carcinogenicity of Cadmium
(7740-43-9),  Cadium Acetate  (543-90-8), Cadmium Bro-
mide (7789-42-6), Cadmium Chloride (10108-64-2).
PB93-185106/REB
Evaluation of the Potential Carcinogenicity of Carbon Tet-
rachloride (56-23-5).
PB93-185114/REB
Evaluation of the Potential Carcinogenicity of 4-Chloro-o-
Toluidine Hydrochloride (3165-93-3).
PB93-185130/REB
Evaluation of the Potential Carcinogenicity of  Chromium
and Hexavalent Chromium Compounds.
PB93-185148/REB
Evaluation of the Potential Carcinogenicity of Chrysene
(218-01-9).
PB93-185155/REB
Evaluation of the Potential Carcinogenicity of Coke Oven
Emissions.
PB93-185163/REB
Evaluation of the Potential Carcinogenicity  of Creosote
(6001-58-9).
PB93-185171/REB
Evaluation of the Potential Carcinogenicity of Cyclophos-
phamide (50-18-0).
PB93-185189/REB
Evaluation of the Potential Carcinogenicity of  Daunomy-
cin (20830-81-3).
PB93-185197/REB
Evaluation of the Potential Carcinogenicity of DDD (72-
54-8).
PB93-185205/REB
Evaluation of the Potential Carcinogenicity of Chlorambu-
cil (305-03-3).
PB93-185213/REB
Evaluation of the Potential Carcinogenicity of  Chlordane
(57-74-9).
PB93-185221/REB
Evaluation of  the Potential Carcinogenicity of Chloma-
phazine (494-03-1).
PB93-185239/REB
Evaluation of the Potential Carcinogenicity  of DDE (72-
55-9).
PB93-185247/REB
Evaluation of the Potential Carcinogenicity  of DDT (50-
29-3).
PB93-185254/REB
Evaluation of  the  Potential  Carcinogenicity of Diallate
(2303-16-4).
PB93-185262/REB
Evaluation of the Potential Carcinogenicity of  Diaminoto-
luene (Mixed) (95-80-7).
PB93-185270/REB
Evaluation   of   the   Potential   Carcinogenicity   of
Dibenz(a,h)Anthracene (53-70-3).
PB93-185288/REB
Evaluation of the Potential Carcinogenicity of 1,2:7,8-Di-
benzopyrene (189-55-9).
PB93-185296/REB
Evaluation  of the  Potential  Carcinogenicity  of  1,2-Di-
bromo-3-Chloropropane (96-12-8).
PB93-185304/REB
Evaluation of the Potential Carcinogenicity of  Dihydrosa-
frole (94-58-6).
PB93-185312/REB
Evaluation of the Potential Carcinogenicity of Pentachlor-
oethane (76-01-7).
PB93-185320/REB
Evaluation of the Potential Carcinogenicity of  Dimethyla-
minoazobenzene (60-11-7).
PB93-185338/REB
Evaluation   of  the  Potential Carcinogenicity of 7,12-
Dimethylbenz(a)anthracene (57-97-6).
PB93-185346/REB
Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
ylbenzidine (119-93-7).
PB93-185353/REB
Evaluation of  the Potential Carcinogenicity of Dimethyl-
carbamoyl Chlo.
 PB93-185361/REB
 Evaluation of the Potential Carcinogenicity of 1,1 Dimeth-
ylhydrazine (57-14-7).
PB93-165379/REB
 Evaluation of the Potential Carcinogenicity of 1,2-Dimeth-
ylhydrazine (540-73-8).
 PB93-185387/REB
 Evaluation of  the Potential Carcinogenicity of  Dinitrotolu-
 ene (Mixture) (25321-14-6).
 PB93-185395/REB
 Evaluation of the Potential Carcinogenicrty of  2,4-Dinitro-
 toluene (121-14-2).
 PB93-185403/REB
 Evaluation of the Potential Carcinogenicity of  2,6-Dinitro-
 toluene (606-20-2).
 PB93-185411/REB
 Evaluation of the Potential Carcinogenicity of 1,4-Dioxane
 (123-91-1).
 PB93-185429/REB


                      Sep  1993      KW-31

-------
                                                                        KEYWORD  INDEX
    Status and Applications of Echinoid ('Phylum echinoder-
    mata') Toxicity Test Methods.
    PB93-185825/REB
    Physical and  Chemical Parameters  of Sediment Extrac-
    tion and Fractfonation That Influence Toxicity, as Evaluat-
    ed by Microtox (Trade Name).
    PB93-185882/REB
    Evaluation of  the Potential Carcinogenicity of Heptachlor
    (76-44-8).
    PB93-190478/REB
    Evaluation of  the Potential Carcinogenicity of Heptachlor
    Epoxide (1024-57-3).
    PB93-190486/REB
    Evaluation of the Potential Carcinogenicity of Hexachtoro-
    benzene (118-74-1).
    PB93-190494/REB
    Evaluation of the Potential Carcinogenicity of Hexachloro-
    butadiene (87-68-3).
    PB93-190502/REB
    Evaluation of the Potential Carcinogenicity of Hexachloro-
    ethane (67-72-1).
    PB93-190510/REB
    Evaluation of  the  Potential Carcinogenicity of Hydrazine
    (302-01-2).
    PB93-190528/REB
    Evaluation   of    the   Potential   Carcinogenicity   of
    lndeno(1,2,3-CD)Pyrene (193-39-5).
    PB93-190536/REB
    Evaluation of  the  Potential Carcinogenicity of Isosafrole
    (120-58-1).
    PB93-190544/REB
    Evaluation of the Potential Carcinogenicity of Kepone
    Chtordecone (143-50-0).
    PB93-190569/REB
    Evaluation of  the  Potential Carcinogenicity of  Lasiocar-
    pine (303-34-4).
    PB93-190577/REB
    Effects of Pentachlorophenol-Contaminated  Food Orga-
    nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
    pus taevis'.
    PB93-191450/REB
    Evaluation of  the Potential Carcinogenicity  of 1,2-Diphen-
    ylhydrazine (122-66-7).
    PB93-192326/REB
    Evaluation of  the  Potential Carcinogenictty of Eptchloro-
    hydrin (106-89-6).
    PB93-192334/REB
    Evaluation of  the  Potential Carcinogenicity of Ethyl Car-
    bamate (Urethane) (51-79*).
    PB93-192342/REB
    Evaluation of  the  Potential Caranogenicrty of Ethyl 4,4'-
    Dichlorobenzilate (510-15-6).
    DB93-192359/HEB
    Evaluation of the Potential Carcinogenicity of Ethylene Di-
    bromide (106-93-4).
    PB93-192367/REB
    Evaluation of the  Potential Caranogenicrty  of  Ethylene
    Oxide (75-21-8).
    PB93-192375/REB
    Evaluation of  the Potential Carcinogenicity of Ethyleneth-
    tourea (96-45-7).
    PB93-193569/REB
    Evaluation of  the Potential Carcinogenicity  of Ethyl Meth-
    anesulfonate (62-50-0).
    PB93-193597/REB
    Evaluation of  the  Potential Carcinogenicity of Formalde-
    hyde (50-00-0).
    PB93-193605/REB
    Evaluation of  the  Potential Carcinogenicity of Glyadytal-
    dehyde (765-34-4).
    PB93-193613/REB
    Evaluation of  the Potential Carcinogenicity of Chloroform
    (67-66-3).
    PB93-194249/REB
    Evaluation of the Potential Caranogeractty of 3,3'-Dichtor-
    obenzidine (91-94-1).
    PB93-194256/REB
    Evaluation of  the Potential Carcinogenicity of 1,2 Dtcfikx-
    oethane (107-06-2).
    PB93-194264/REB
    Evaluation of  the Potential Carcinogenicity of 1,2:3.4-Die-
    poxvbutane (1464-53-5).
    PB93-194280/REB
    Evaluation of  the Potential Carcinogenicity of 1,2-Diethyl-
    hydrazine (1615-80-1).
    PB93-194298/REB
    Evaluation of  the  Potential Carcinogenicity of Diethylstil-
    bestrol (56-53-1).
    PB93-194306/REB
    Evaluation of  the Potential Carcinogenicity of 3,3'-Oimeth-
    oxyberebcbne (119-90-4).
    PB93-194314/REB
    Evaluation of the Potential Carcinogenicity of  Dimethyl
    Surfate (77-78-1).
    PB93-194322/REB
    Development  of a Chronic Sediment  Toxicity  Test lor
    Marine Benthic Amphipods.
    PB93-196020/REB
    Evaluation of the  Potential Carcinogenicity of Melphalan
    (148-82-3).
    PB93-196301/REB
    Evaluation  of the Potential Carcinogenicity of Methyl
    Chloride (74-87-3).
    PB93-196319/REB
    Evaluation of the  Potential Carcinogenicity of 3-Methyl-
    cholanthrene  (59-49-5).
    PB93-196327/REB
Evaluation  of  the Potential Carcinogenicity of Methyl
Iodide (74-88-4).
PB93-196343/REB
Evaluation of the Potential Carcinogenicity of Methytth-
iouracil (56-04-2).
PB93-196368/REB
Evaluation of the  Potential Carcinogenicity of Mitomydn
C (50-07-7).
PB93-196376/REB
Evaluation of the Potential Caranogenicrty of 1-Naphthyl-
amine (134-32-7).
PB93-196384/REB
Evaluation of the Potential Carcinogenicity of 2-Naphthyl-
amine (91-59-8).
PB93-196392/REB
Evaluation  of  the Potential Carcinogenicity of  Nickel
(7740-02-0).
PB93-196400/REB
Evaluation of the  Potential Carcinogenicity of 2-Nitropro-
pane (79-46-9).
PB93-196418/REB
Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
n-Butylamine (924-16-3).
PB93-196426/REB
Evaluation of the  Potential Carcinogenicity of N-Nitroso-
diethanolamine (1116-54-7).
PB93-196434/REB
Evaluation of the  Potential Carcinogenicity of N-Nitroso-
diethylamine (55-18-5).
PB93-196442/REB
Evaluation of the Potential Carcinogenicity of N-Nrtrosodi-
methylamine (62-75-9).
PB93-196459/REB
Evaluation of the  Potential Carcinogenicity of N-Nitroso-
N-Ethylurea (759-73-9).
PB93-196475/REB
Evaluation of the  Potential Carcinogenicily of N-Nitroso-
N-Methylurea (684-93-5).
PB93-196483/REB
Evaluation of the  Potential Carcinogenicity of N-Nitroso-
N-Methyturethane (165-53-2).
PB93-196491/REB
Evaluation of the  Potential Carcinogenicity of N-Nitroso-
methylvinylamine (4549-40-0).
PB93-196509/REB
Evaluation of the Potential Carcinogenicity of N-Nitrosopi-
peridme (100-75-4).
PB93-196517/REB
Evaluation of the  Potential Carcinogenicity of N-Nitroso-
pyrrolidine.
PB93-196525/REB
Evaluation of the  Potential  Carcinogenicity of 5-Nitro-O-
Toluidine (99-55-8).
PB93-196533/REB
Evaluation of the Potential Carcinogenicity of Pentachkx-
onitrobenzene  (82-68-8).
PB93-196541/REB
Evaluation of the Potential Carcinogenicity of Pentachkx-
ophenol (87-86-5).
PB93-196558/REB
Evaluation of the Potential Carcinogenicity of Phenacetjn
(62-44-2).
PB93-196566/REB
Evaluation of the  Potential Caranogenicrty of Polychkxi-
nated Biphenyls (1336-36-3) Including Specific Arodors.
PB93-196574/REB
Evaluation of the Potential Carcinogenicity of 1,3-Propane
Sultone (1120-71-4).
PB93-196582/REB
Evaluation of the  Potential Carcinogenicity of 1,2-Propy-
lenimine (75-55-8).
PB93-196590/REB
Evaluation of the Potential Carcinogenicity Saccharin (81-
07-2).
PB93-196608/REB
RED Facts: Iron Salts.
PB93-198703/REB
Reregistratxxi Eligibility  Document (RED): Iron Salts.
PB93-200780/REB
Evaluation of the  Potential Carcinogenicity 0< p-Toluidine
(106-49-0).
PB93-201192/REB
Evaluation of the  Potential Carcinogenicity of o-Toluidine
(95-53-4).
PB93-201200/REB
Evaluation  of  the Potential Carcinogenicity of  Thtourea
(62-56-6).
PB93-201218/REB
Evaluation of the  Potential Carcinogenicity of Thioaceta-
mtde (62-55-5).
PB93-201226/REB
Evaluation of the  Potential Carcinogenicity of Tetrachlor-
oethylene (127-18-4).
PB93-201234/REB
Evaluation of the  Potential Carcinogenicity of 1,1,2,2-Te-
traehloroethane (79-34-5).
PB93-201242/REB
Evaluation of the  Potential Carcinogenicity of 1,1,1,2-Te-
tracMoroethane (630-20-6).
PB93-201259/REB
Evaluation of the Potential Carcinogenicity of 2,3,7,8-Te-
trachtorodibenzo-p-Dioxin (1746-01-6).
PB93-201267/REB
Evaluation of the Potential Carcinogenicity of Streptozo-
tocin (18883-66-4).
PB93-201275/REB
Evaluation  of  the Potential Carcinogenicity of  Selenium
Sulfide (Selenium Disulfide) (7488-56-4).
PB93-201283/HEB
    Evaluation of the Potential Carcinogenicity of Safrole (94-
    59-7).
    PB93-201291/REB
    Evaluation of the Potential Carcinogenicity of Vinyl Chlo-
    ride (75-01-4).
    PB93-202257/REB
    Evaluation of the Potential Carcinogenicity of Uracil Mus-
    tard (66-75-1).
    PB93-202265/REB
    Evaluation of the Potential Carcinogenicity of Trypan Blue
    (72-57-1).
    PB93-202273/REB
    Evaluation of the Potential Cardnogenicfty of Tris(2,3-Di-
    bromopropyl) Phosphate (126-72-7).
    PB93-202281/REB
    Evaluation of the Potential Caranogenicity of 2,4,6-Trich-
    lorophenol (88-06-2).
    PB93-202299/REB
    Evaluation of the Potential Carcinogenicity of 2,4,5-Tnch-
    lorophenol (95-95-4).
    PB93-202307/REB
    Evaluation of  the Potential Carcinogenicity of  Trichkxo-
    phenol (Mixed) (2516-78-22).
    PB93-202315/REB
    Evaluation of the Potential Carcinogenicity of Trichtor-
    oethylene (79-01-6).
    PB93-202323/REB
    Evaluation of the Potential Caranogenicity of Toxaphene
    (8001-35-2).
    PB93-202331/REB
    Evaluation of the Potential Carcinogenicity of o-Toluidine
    Hydrochloride (636-21-5).
    PB93-202349/REB
    Ambient Aquatic Life Water Quality Criteria for Silver.
    PB93-202604/REB
    Interim Report on Data and Methods for Assessment of
    2,3,7,8-Tetrachlorodibenzo-o-dioxin Risks to Aquatic Life
    and Associated Wildlife.
    PB93-202828/REB
    Evaluation of the Potential Caranogenicity of 1,1,2-Trich-
    loroethane (7940-5).
    PB93-204584/REB
    Aquatic Toxicity  Information  on  VAX VMS  Backup
    (AOUIRE for VMS).
    PB93-505733/REB

TOXICOLOGY
    Developing Improved Strategies to Determine  Male Re-
    productive Risk from Environmental Toxins.
    PB93-167286/REB
    Toxicotogical  Assessment of  Btodegraded  Pentachloro-
    phencd: Microtox (Trade Name) and Fish Embryos.
    PB93-168920/REB
    Importance of Experimenter-Blind Procedure in  Neurotox-
    Kxilogy (Mini-Review).
    PB93-175628/REB
    Genetic Toxicology  of Putative  Nongenotoxic Cartino-

    PB93-175636/REB
    Acute Effects of Ethanol on Pattern Reversal and Flash-
    Evoked Potentials in Rats and the Relationship to Body
    Temperature.
    PB93-175701/REB
    Effects of Prenatal Administration of Azo Dyes  on Testic-
    ular Development in the Mouse: A Structure Activity Pro-
    file of  Dyes Derived from Bensidine, DJmethylbenzidine,
    or Dimethoxybenzidine.
    PB93-175750/REB
    Endpoints of Spermatotoxicrty in the Rat After  Short Du-
    ration Exposures to Fourteen Reproductive Toxicants.
    PB93-175768/REB
    Physiological Pharmacokinetic Modeling of Inhaled Trich-
    lofoettiylene in Rats.
    PB93-180990/REB
    Steroidogenic Assessment Using Ovary Culture in Cycling
    Rats: Effects of Bis(2-Diethylhexyl) Phthalate on Ovarian
    Steroid Production.
    P893-181022/REB
    Effect of Methoxychlor on Ovarian Steroidogenesis: Role
    in Early Pregnancy Loss.
    PB93-181030/REB
    Evaluation of the Potential Caranogenicity of Diekfrin (60-
    57-1).
    PB93-194272/REB
    Evaluation of  the Potential Carcinogenicity of 4,4'-Methy-
    lenebis (1-Chkxoaniline) (101-14-4).
    PB93-196335/REB
    Evaluation of the Potential  Carcinogenictty of  N-Mettlyl-
    N'-Nitro-N-Nitrosoguanidine (70-25-7).
    PB93-196350/REB
    Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
    n-Propylamine (621-64-7).
    PB93-196467/REB
    Pesticide Fact Sheet  Number 240: DimetnenamkJ. SAN
    582H/Frontier (Trade Name) Herbicide.
    PB93-198695/REB
    Pesticide Fact Sheet Arsenic Acid (H3AsO4).
    PB93-198711/REB
    Stress Proteins in Aquatic Organisms:  An Environmental
    Perspective.
    PB93-199578/REB
    Contemporary Issues  in Toxicology: A New Frontier in
    Understanding the Mechanisms of Developmental Abnor-
    malities.
    PB93-199628/REB
KW-32      VOL. 93, No. 3

-------
                                                                     KEYWORD  INDEX
                                                                                                                           VOLATILE ORGANIC COMPOUNDS
TRACE ELEMENTS
   Trace elements in agricultural soils. Fluxes, balances and
   background values.
   DE93778470/REB
   Methods for the Determination of Chemical Substances
   in Marine and Estuarine Environmental Samples.
   PB93-182913/REB
   Quantitative  Estimates of Soil in Normal Children be-
   tween the Ages of 2 and 7 Years: Population-Based Esti-
   mates  Using Aluminum,  Silicon,  and Titanium  as Soil
   Tracer Elements.
   PB93-199461/REB
TRACHEA
   Role of Ozone  in Tracheal Cell Transformation
   PB93-179935/HEB
   Effects  of Formaldehyde  on Xenotransplanted  Human
   Respiratory Epithelium.
   PB93-179950/REB
TRAINING
   Drinking Water Training Resources Directory: A National
   Training Coalition Directory of Current Training Materials.
   First Edition.
   PB93-202802/REB
   Superfund:  Environmental Response and Health and
   Safety (Training Materials).
   PB93-963100/REB
   Required Contracts Management Training for Regional
   Superfund Personnel.
   PB93-963258/REB
TRAINING DEVICES
   Restructuring Manual: A Training Manual for State Drink-
   ing Water Personnel as They Meet the Challenges of the
   1986 Safe Drinking Water Act Amendments.
   PB93-180842/REB
TRAINING PROGRAMS
   U.S. EPA NPDES: Basic Permit Writers'  Course. Work-
   book.
   PB93-185619/REB
TRANSFECDON
   Conjugal Gene Transfer to Aquatic Bacteria Detected by
   the Generation of a  New Phenotype.
   PB93-169068/REB
TRANSLOCATION  (GENETICS)
   Quantification of Germ-Cell Risk Associated with the In-
   duction of Heritable  Translations.
   PB93-199677/REB
TRANSPORT
   Geostatistical  Environmental  Assessment  Software:
   User's Guide. GEO-EAS 1.2.1.
   PB93-163236/REB
   MULTIMED:  The  Multimedia  Exposure  Assessment
   Model for Evaluating the Land Disposal of Wastes-Model
   Theory.
   PB93-186252/REB
   Geo-EAS:  Software for Geostatistics 1.2.1 (3 1/2 inch
   Version) (for Microcomputers).
   PB93-504967/REB
TRANSPORTATION MODELS
   Issues and Approaches to Improving Transportation Mod-
   eling for Air Quality Analysis.
   PB93-194066/REB
TRIBUTARIES
   CHigohaline  Areas  in Tampa  Bay  Tributaries:  Spatial
   Extent and Species  Lists.
   PB93-191179/REB
TR1CHLOROETHANES
   Evaluation of the Potential Careinogenicity  of 1,1,2-Trich-
   toroethane (79-00-5).
   PB93-204584/REB
TRICHLOROETHYLENE
   Selection of a 'Pseudomonas cepacia' Strain Constitutive
   for the Degradation of Trichloroethylene.
   PB93-169027/REB
   Physiological Pharmacokmetic Modeling of Inhaled  Trich-
   loroethylene in  Rats.
   PB93-180990/HEB
TRICHLOROPHENOXYACET1C ACIDS
   Btodegradation of 2,4,5-Trichlorophenoxyacetic  Acid  in
   Liquid  Culture  and in Soil  by  the  White Rot  Fungus
   'Phanerochaete chrysosporium'.
   PB93-191542/REB
TRISOMY
   Maternal Age Effect The  Enigma of Down Syndrome and
   Other Trisomic Conditions.
   PB93-194421/REB
TRTOLYL PHOSPHATES
   Anomalous Phosphorylated Neurofilament Aggregations
   in Central and Peripheral Axons of Hens Treated with Tri-
   Ortho-Cresyl Phosphate (TOCP).
   PB93-175735/REB
TROPICAL REGIONS
   Sustainable  Agriculture  and the Environment in the
   Humid Tropics.
   PB93-173920/REB
TRUST TERRITORIES
   National Priorities List Sites: The United States Territo-
   ries, 1992.
   PB93-963203/REB
TRYPAN BLUE
   Evaluation of the Potential Careinogenicity of Tn/pan Blue
   (72-57-1).
   PB93-202273/REB
TSCA (TOXIC SUBSTANCES CONTROL ACT)
   TSCA Confidential Business Information Security Manual.
   PB93-184844/REB
ULTRAVIOLET RAYS
    Chronic Effects of Ultraviolet-B Radiation on Growth and
    Cell Volume of 'Phaeodactylum tricornutum' (Bacillario-
    phyceae).
    PB93-199545/REB
UNDERGROUND STORAGE
    Characteristics of Non-Petroleum  Underground  Storage
    Tanks.
    PB93-185775/REB
UNITED STATES
    Agricultural   Pesticide   Emissions   Associated   with
    Common Crops in the United States.
    PB93-173136/REB
    Evaluation  of  Environmental Marketing  Terms  in the
    United States.
    PB93-175784/REB
    Spatiotemporal Variability of Non-Urban Ozone Concen-
    trations Over the Eastern United States and Its Potential
    Replication by Satellite Data.
    PB93-191328/REB
    Conservation Tillage  Impacts on  National Soil  and At-
    mospheric Carbon Levels.
    PB93-191500/REB
    Future Context of Sustainable Agriculture:  Planning for
    Uncertainty.
    PB93-191518/REB
    Forest  Sector Carbon  Budget of the  United  States:
    Carbon Pools and Flux under Alternative Policy Options.
    PB93-196996/REB
UNITED STATES GOVERNMENT
    Guide to Federal  Water Quality Programs and  Informa-
    tion: A Guide with Computer Software Developed by the
    Interagency Work Group on Water  Quality.
    PB93-186245/REB
UNSATURATED SOILS
    VIRTUS, a  Model of Virus Transport in Unsaturated Soils.
    PB93-185890/REB
URACIL MUSTARD
    Evaluation  of the Potential Carcinogenicity of Uracil Mus-
    tard (66-75-1).
    PB93-202265/REB
URACILS
    Evaluation  of the Potential Carcinogenicity of Uracil Mus-
    tard (66-75-1).
    PB93-202265/REB
URBAN AREAS
    Air pollutants in urban areas. A bibliography 1985-1991.
    DE93769990/REB
    Near-Lifetime Exposure of the Rat to a Simulated Urban
    Profile of Nitrogen Dioxide: Pulmonary Function Evalua-
    tion.
    PB93-175693/REB
    Study of Highway  Vehicle Emission Inventory Procedures
    for Selected Urban Areas.
    PB93-185577/REB
    Source Apportionment of Air Pollution  in China: Extend-
    ing the Usefulness of Receptor Modeling by Combining
    Multjvariate and Chemical Mass Balance Models.
    PB93-185726/REB
    Storm and Combined Sewer Overflow: An  Overview  of
    EPA's Research Program.
    PB93-185957/REB
    Urban Runoff  Management Information/Education Prod-
    ucts. Version 1.
    PB93-190932/REB
URBAN RUNOFF
    Urban Runoff  Management Information/Education Prod-
    ucts. Version 1.
    PB93-190932/REB
URETHANE
    Evaluation  of the  Potential Carcinogenicity of Ethyl Car-
    bamate (Urethane) (51-79-6).
    PB93-192342/REB
URINAL YSIS
    Immunoassay for p-Nitrophenol in Urine (Chapter XX).
    PB93-175552/REB
US EPA
    Marine and Estuarine Protection: Programs and Activities.
    PB93-179000/REB
    TSCA Confidential Business Information Security Manual.
    PB93-184844/REB
    EPA'S QA  Program on the Suppliers of Protocol Gases.
    PB93-194173/REB
    Superfund  Response Action Contracts.
    PB93-963292/REB
USER MANUALS (COMPUTER PROGRAMS)
    User's Manual for the Plume Visibility Model PLUVUE  II
    (Revised).
    PB93-188233/REB
USSR
    Equilibrium  Analysis  of  Carbon  Pools and  Fluxes  of
    Forest Biomes in the Former Soviet Union.
    PB93-191484/REB
UTAH
    National Priorities  List Sites: Utah,  1992.
    PB93-963243/REB
UTILITIES
    Metal Corrosion Coupon Contamination, Corrosion Study
    Design, and Interpretation Problems.
    PB93-194181/REB
VALIDATION
    Evaluation  of VOST and SemiVOST Methods for Haloge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation Study at Fossil Fuel Plant.
    PB93-180891/REB
VARIATION (GENETICS)
    Extreme  Clonal Diversity and Divergence in Populations
    of a Selfing Hermaphroditic Fish.
    PB93-169019/REB
VERMONT
    National Priorities List Sites: Vermont, 1992.
    PB93-963244/REB
VINYL CHLORIDE
    Evaluation of the Potential Carcinogenicity of Vinyl Chlo-
    ride (75-01-4).
    PB93-202257/REB
VIRAL PROTEINS
    Sequence,  Genomic Organization  of the EcoRI-A Frag-
    ment of 'Autographa  californica'  Nuclear Polyhedrosis
    Virus, and  Identification of  a Viral-Encoded Protein Re-
    sembling the Outer Capsid Protein VPS of Rotavirus.
    PB93-168946/REB
VIRGIN ISLANDS
    National  Priorities  List Sites: Puerto Rico and Virgin Is-
    lands, 1992.
    PB93-963238/REB
VIRGINIA
    National Priorities List Sites: Virginia, 1992.
    PB93-963245/REB
VIRUSES
    VIRTUS, a Model of Virus Transport in Unsaturated Soils.
    PB93-185890/REB
VISIBILITY
    Protecting  Visibility in National Parks  and  Wilderness
    Areas.
    PB93-186393/REB
    User's Manual for the Plume Visibility Model PLUVUE II
    (Revised).
    PB93-188233/REB
VISUAL EVOKED POTENTIALS
    Summary of Workshop III: Evoked Potentials.
    PB93-175610/REB
    Acute Effects of Ethanol on Pattern Reversal and Flash-
    Evoked Potentials in Rats and the Relationship to Body
    Temperature.
    PB93-175701/REB
VISUAL INSPECTION
    Visual  Inspection  and AHERA Clearance at Asbestos
    Abatement Sites.
    PB93-180966/REB
VOC (VOLATILE  ORGANIC COMPOUND)
    Near Real-Time GC Analysis  of Volatile Organic Com-
    pounds Using an On-Line Micro-Trap.
    PB93-204063/REB
VOLATILE ORGANIC  COMPOUNDS
    Amoco-U.S. Environmental  Protection Agency, Pollution
    Prevention  Project, Yorktown, Virginia: Groundwater and
    Soil Data.
    PB92-228576/REB
    Amoco-U.S. Environmental  Protection Agency, Pollution
    Prevention  Project,  Yorktown, Virginia:  Surface  Water
    Data.
    PB92-228584/REB
    Evaluation of Portable Gas Chromatographs.
    PB93-168813/REB
    Measurement of  Volatile  Organic  Compounds  during
    Start-Up of Bioremediation  of French Limited  Superfund
    Site in Crosby Texas Using Wind Dependent Whole-Air
    Sampling.
    PB93-168821/REB
    Evaluation  of Portable Multisorbent Air Samplers for Use
    with an Automated Multitube Analyzer.
    PB93-172930/REB
    Assessing  Potential  Exposures  from  Routine  Use  of
    VOC-Contaminated Groundwater.
    PB93-173060/REB
    Corona Destruction: An Innovative Control Technology
    for VOCs and Air Toxics.
    PB93-173672/REB
    Alternative  Control Technology Document: Carbon Reac-
    tivation Processes.
    PB93-180826/REB
    Evaluation of VOST and SemiVOST Methods for Haloge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation  Study at Fossil Fuel Plant.
    PB93-180891/REB
    Soil Sorption of Volatile and Semivolatile Organic Com-
    pounds in a Mixture.
    PB93-181188/REB
    Field-Deployable  Monitors   for Volatile  Organic  Com-
    pounds in  Air. (Essential Capabilities of a Portable Gas
    Chromatograph),
    PB93-185700/F
               '/REB
    Air/Superfund National Technical Guidance Study Series.
    Models for Estimating Air Emission Rates from Superfund
    Remedial Actions.
    PB93-186807/REB
    VOC/HAP  Emissions from Marine Vessel Loading Oper-
    ations. Technical Support Document for Proposed Stand-
    ards.
    PB93-193910/REB
    Alternative Control  Technology  Document: Control  of
    VOC Emissions from the Application of Agricultural Pesti-
    cides.
    PB93-199131/REB
    Volatile Organic Compound/Particulate Matter Speciation
    Data Base Management  System  (SPECIATE), Version
    1.5 (for Microcomputers).
    PB93-505238/REB
                                                                                                                                        Sep1993      KW-33

-------
                                                                     KEYWORD INDEX
VOLATILITY
    Near ReaKTime GC Analysis of Volatile Organic Com-
    pounds Using an On-LJne Micro-Trap.
    PB93-204063/REB

VOST METHOD
    Evaluation of VOST and SemiVOST Methods for Haloge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation Study at Fossil Fuel Plant.
    PB93-180891/REB

WASHINGTON
    Taxonomic  Level Sufficient for Assessing a Moderate
    Impact  on Macrobenthic Communities in  Puget  Sound,
    Washington, USA.
    PB93-18S858/REB

WASHINGTON (STATE)
    National Priorities List Sites: Washington, 1992.
    PB93-963246/REB

WASTE  DISPOSAL
    Technical Support Document for the Surface Disposal of
    Sewage Sludge.
    PB93-110591/REB
    Inside the Hotline: A Compilation of 1992 Monthly Hotline
    Reports.
    PB93-159572/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Executive Summary.
    PB93-181220/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Volume 1.
    PB93-181238/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Volume 2. Appendices.
    PB93-181246/REB
    Commencement  Bay  Nearshore/Tideflats  Feasibility
    Study. Development of Sediment Cleanup Goals.
    PB93-181253/REB
    Reporting and  Recordkeeping Requirements for Waste
    Disposal: A Field Guide.
    PB93-199115/REB
    Air/Superiund National Technical Guidance Study Series.
    Volume 4. Guidance for Ambient Air Monitoring at Super-
    fund Sites (Revised).
    PB93-199214/REB
    Guide to the Asbestos NESHAP as Revised November
    1990.
    PB93-199362/REB
    Investigation of Contaminant Transport from the Saginaw
    Confined Disposal Facility.
    PB93-199610/REB
    Air/Superfund National Technical Guidance Study Series:
    Evaluation of Short-Term Air Action Levels for Superfund
    Sites.
    PB93-200913/REB
    Standard Document for Remedial Site Assessment Deci-
    sions.
    PB93-963268/REB
    Response Action Contractor Final Indemnification Guide-
    lines. Volume 2, Number 1, March 1993.
    PB93-963290/REB
    Further  Direction on Implementing the Superfund Accel-
    erated Cleanup Model (SACM).
    PB93-963291/REB
    ATSDR  Health Consultations under CERCLA.
    PB93-963334/REB
    Ensuring the Adequacy of Cost Share Provisions in Su-
    perfund State Contracts.
    PB93-963336/REB
    Expedited Response Actions.
    PB93-963410/REB
    Superfund Record  of Decision (EPA Region 1):  Darling
    Hill  Dump, Lyndon, VT. (First  Remedial  Action). June
    1992.
    PB93-963702/REB
    Superfund Record  of Decision (EPA Region 2): Pastey
    Solvents and Chemicals, Town of Hempstead, Nassau
    County, NY. (First Remedial Action). April 1992.
    PB93-963805/REB
    Superfund  Record of  Decision (EPA Region  3): Dixie
    Caverns Landfill Site,  Operable Unit 2, Roanoke County,
    VA.  (Second Remedial Action), September 1992.
    PB93-963907/REB
    Superfund  Record of  Decision  (EPA Region 5): dare
    Water Supply Site,  Clare County, Clare, Ml. (Second Re-
    medial Action), September 1992.
    PB93-964106/REB
    Superfund Record  of Decision (EPA Region 5): Kohler
    Landfill, Kohler, Wl. (First Remedial Action). March 1992.
    PB93-964111/REB
    Superfund Record of  Decision  (EPA Region 5):  Metal
    Working Shop,  Benzie County, Lake Arm,  Ml. (First Re-
    medial Action), June 1992.
    PB93-964113/REB
    Superfund Record of Decision (EPA Region 5): Savanna
    Army Depot Savanna, IL (First Remedial Action), March
    1992.
    PB93-964116/REB
    Superfund Record  of  Decision  (EPA Region 5): Torch
    Lake Site, Operable Units 1  and 3, Houghton County, Ml.
    (First Remedial Action), September 1992.
    PB93-964120/REB
    Superfund Record of Decision (EPA Region 10):  Elmen-
    dorf Air Force Base, Operable Unit 2, Source Area ST41,
    Anchorage,  AK.  (First  Remedial  Action),  September
    1992.
    PB93-964604/REB
WASTE MANAGEMENT
    Amoco/Environmental  Protection Agency Pollution Pre-
    vention Project, Yorktown Refinery. Refinery Release In-
    ventory.
    PB92-22B550/REB
    Amoco/Environmental  Protection Agency Pollution Pre-
    vention Project, Yorktown, Virginia. Ecological Impacts of
    the Yorktown Refinery  on the York River Estuarine Envi-
    ronment.
    PB92-228634/REB
    Inside the Hotline: A Compilation of 1992 Monthly Hotline
    Reports.
    PB93-159572/REB
    Measurement  of  Volatile  Organic  Compounds during
    Start-Up of Btoremediation of French Limited Superfund
    Site in Crosby Texas Using Wind Dependent Whole-Air
    Sampling.
    PB93-168821/REB
    Contingency Analysis Modeling for Superfund Sites and
    Other Sources.
    PB93-169126/REB
    Petitions  to  Delist Hazardous  Wastes:  A  Guidance
    Manual. Second Edition.
    PB93-169365/REB
    Proceedings of the National United States Environmental
    Protection Agency Conference on Household Hazardous
    Waste Management (7th). Held in Minneapolis, Minneso-
    ta on December 8-12, 1992.
    PB93-170116/REB
    RCRA Implementation Plan, FY 1993.
    PB93-176956/REB
    Site Enforcement  Tracking System (SETS): PRP Listing
    by Site for Region 4.
    PB93-177178/REB
    LDCRS Flow from Double-Lined Landfills and Surface Im-
    poundments.
    PB93-179885/REB
    Environmental Characteristics of EPA,  NRC,  and DOE
    Sites Contaminated with Radioactive Substances.
    PB93-185551/REB
    Planning and  Progress  of EPA's Pollution Prevention Re-
    search Program.
    PB93-185767/REB
    Broad-Based Environmental Life Cycle Assessment.
    PB93-199495/REB
    Overview of the Outyear Liability Model (OLM).
    PB93-963259/REB
    Superfund: EPA/ICMA Superfund Revitalizaton  Confer-
    ence. Held in Chicago,  Illinois on November 12-13,1992.
    PB93-963274/REB
    Initiatives to  Streamline  the Alternative Remedial Con-
    tracting Strategy (ARCS) Contracts' Award Fee Process.
    PB93-963275/REB
    Performance Tracking under ARCS Contracts.
    PB93-963276/REB
    Amendment to Historical  Definitions of NPL Deletion
    Start and Completion Dates.
    PB93-963278/REB
    Identification of a  Senior Superfund Official  for Address-
    ing Special NPL Site-Related Issues.
    PB93-963279/REB
    Guidance on  Program  Management  Activities  under
    ARCS.
    PB93-963280/REB
    Clarification of Delegation  to Approve Consistency  Ex-
    emptions at NPL Sites.
    PB93-963281/REB
    Use of Time and Materials  and Cost Reimbursement
    Subcontracts  for Remedial Actions under the Alternative
    Remedial Contracting Strategy Contracts.
    PB93-963282/REB
    Smart  Moves in Superfund - Regional Pilots and  Initia-
    tives. Volume 1, Number 2, September 1992.
    PB93-963283/REB
    Smart  Moves in  Superfund - Revitalization One Year
    Later. Volume 1, Number 3, January 1993.
    PB93-963284/REB
    HSED  SACM  Report  Volume  1, Number  1,  January
    1993.
    PB93-963289/REB
    Superfund Response Action Contracts.
    PB93-963292/REB
    SARA '200' Remedial Action Starts Requirement.
    PB93-963324/REB
    Permits and Permit 'Equivalency'  Processes for CERCLA
    On-Site Response Actions.
    PB93-963325/REB
    Compendium  of ROD  Language for  FY  1993 Focus
    PB93-963328/REB
    Discussions with the Public Concerning NPL Listings.
    PB93-963338/REB
    OSWER  Integrated Health and Safety Standard Operat-
    ing Practices.
    PB93-963401/REB
    Reassignment of CLP Transportation Functions.
    PB93-963501/REB
    Extending the Tracking of Analytical Services to Poten-
    tially  Responsible Party-Lead Superfund Sites (Supple-
    mental Guidance on OSWER Directive 9240.0-2A).
    PB93-963502/REB

WASTE REDUCTION
    Slowing the Waste Behemoth: Source Reduction is Over-
    shadowed by Recycling's Success.
    PB93-194546/REB
WASTE REMOVAL
    HSED SACM  Report. Volume  1,  Number  1, January
    1993.
    PB93-963289/REB

WASTE SHIPMENT RECORD
    Reporting and Recordkeeping Requirements for  Waste
    Disposal: A Field Guide.
    PB93-199115/REB

WASTE TREATMENT
    Applications Analysis Report: Silicate Technology Corpo-
    ration's Solidification/Stabilization Technology for Organ-
    ic and Inorganic Contaminants in Soils.
    PB93-172948/REB
    Role of Fungal Ljgninolytic  Enzymes in Pollutant Degra-
    dation.
    PB93-194223/REB
    Parameters Affecting the Measurement of Hydraulic Con-
    ductivity for Solidified/Stabilized Wastes.
    PB93-199396/REB
    Screening Methodology for Assessing Leaking UST Sites
    and Clean Up Technologies.
    PB93-199404/REB
    Design and  Construction  of  Demonstration/Research
    Wetlands for Treatment of Dairy Farm Wastewater.
    PB93-202836/REB
    Biodegradation of Chlorinated Organic  Compounds by
    'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
    PB93-204147/REB
    Mineralization of Recalcitrant Environmental Pollutants by
    a White Rot Fungus. Proceedings of the National Confer-
    ence  on Hazardous Wastes  and Hazardous Materials.
    Held in Washington, DC. on March 16-18.  1987.
    PB93-204154/REB

WASTE WATER
    Continuous Monitoring of Total Hydrocarbon Emissions
    from Sludge Incinerators.
    PB93-175495/REB
    Guidance  Manual  for  Control  of  Slug Loadings to
    POTWs.
    PB93-202745/REB

WATER ANALYSIS
    Compendium of Methods for Marine and  Estuarine Envi-
    ronmental Studies.
    PB93-202570/REB

WATER CHEMISTRY
    Reactions of Potential  Organic Water Contaminants with
    Aqueous Chlorine and Monochioramine.
    PB93-175040/REB

WATER CONSERVATION
    Reclamation of Urban Stormwater.
    PB93-185791/REB
    Framework for Characterization.  (Revised Final Report
    March 1992).
    PB93-191237/REB

WATER DISTRIBUTION
    Medium Systems That Failed to Conduct  Required Initial
    Lead Tap Monitoring and Reporting.
    PB93-196632/REB

WATER DISTRIBUTION (APPLIED)
    Institutional Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB

WATER MANAGEMENT
    Institutional Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB
    Volunteer Water Monitoring: A Guide for State Managers.
    PB93-202596/REB

WATER MONITORING PROGRAMS
    Compendium of Current Monitoring Programs in Tampa
    Bay and Its Watershed.
    PB93-191666/HEB

WATER POLLUTION
    Missouri  Chlordane Exposure Study:  A  Report on  Per-
    sons Who Consumed Chlordane-Contaminated Fish.
    PB93-148252/REB
    Great  Lakes Water Quality Initiative Criteria Documents
    for the Protection of Wildlife (PROPOSED): DDT, Mercury
    2,3,7,8-TCDD and  PCBs.
    PB93-154722/REB
    Effect of the Distribution System on Drinking-Water Qual-
    PB93-1
        1-173722/REB
    Reactions of Potential Organic Water Contaminants with
    Aqueous Chlorine and Monochioramine.
    PB93-175040/REB
    Laboratory Studies on the Stability and Transport of Inor-
    ganic Colloids Through Natural Aquifer Material (Chapter
    49).
    PB93-175537/REB
    Quality Assurance and Quality Control  in the Develop-
    ment and Application of Ground-Water Models.
    PB93-178226/REB
    Comparison of the Efficiency of Polycarbonate and Mixed
    Cellulose Ester  Filters for Use in the Filtration of Water
    Samples.
    PB93-194363/REB
    Modeling the HydrogeochemicaJ Response of a Stream
    to  Acid  Deposition  Using  the  Enhanced Trickle-Down
    Model.
    PB93-199636/REB
KW-34     VOL. 93, No. 3

-------
                                                                     KEYWORD INDEX
                                                                                                                                WATER POLLUTION SAMPLING
WATER POLLUTION ABATEMENT
    Regulatory Impact Analysis of the Proposed Great Lakes
    Water Quality Guidance.
    PB93-154748/REB
    Economic Analysis of Interim Final Effluent Guidelines foi
    the Gum and Wood Chemicals Industry. Group 2.
    PB93-167740/REB
    Economic Analysis of Effluent Guidelines: Mineral Mining
    and Processing Industry.
    PB93-167765/REB
    Regional Nonpoint Source Program Summary.
    PB93-169134/REB
    Economic Impact Analysis of Final Effluent Limitations
    Guidelines and Standards of  Performance  for the Off-
    shore Oil and Gas Industry.
    PB93-173979/REB
    Regulatory Impact Analysis of Final Effluent Limitations
    Guidelines and Standards for the Offshore Oil  and Gas
    Industry.
    PB93-174613/REB
    Permit Writer's Guide to Water Quality-Based Permitting
    for Toxic Pollutants.
    PB93-184620/REB
    Proceedings  of  the  Chesapeake Bay  Program Toxics
    Subcommittee Sponsored Chesapeake Bay Atmospheric
    Deposition of Critical  Issue Forum. Held in Annapolis,
    Maryland on November 5, 1992.
    PB93-193738/REB
    Fact  Sheet:  National Primary  Drinking Water Regulations
    for Lead and Copper.
    PB93-193746/REB
    Phase II  Fact Sheet National  Primary  Drinking Water
    Regulations for  38  Inorganic  and  Synthetic  Organic
    Chemicals.
    PB93-193787/REB
    Guidance Manual for  Control  of Slug  Loadings  to
    POTWs.
    PB93-202745/REB
    News-Notes Number 23: The Condition  of the Environ-
    ment and the Control of Nonpoint Sources of Water Pol-
    lution.
    PB93-204006/REB
WATER POLLUTION CONTROL
    Proposed Water Quality Guidance for the Great Lakes
    System.
    PB93-164515/REB
    Research and Information Needs Related  to  Nonpoint
    Source Pollution  and Wetlands in the Watershed: An EPA
    Perspective.
    PB93-168862/REB
    Regional Nonpoint Source Program Summary.
    PB93-169134/REB
    Performance  and Cost  Evaluation  of Bioremediation
    Techniques for Fuel Spills.
    PB93-175545/REB
    Institutional  Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Executive Summary.
    PB93-181220/REB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Volume 1.
    PB93-181238/REB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Volume 2. Appendices.
    PB93-181246YREB
    Commencement  Bay   Nearshore/Tideflats  Feasibility
    Study. Development of Sediment Cleanup Goals.
    PB93-181253/REB
    Federal Register, Volume 58,  No. 72. Part 2.  Environ-
    mental Protection Agency, 40 CFR Parts 122 et al. Water
    Quality Guidance for the Great Lakes System and Cor-
    rection; Proposed Rules.
    PB93-183002/REB
    Indian  Primacy  Procedures  Handbook for the  Public
    Water System Supervision (PWSS) Program and the Un-
    derground Injection Control (UIC) Program.
    PB93-185585/REB
    Reclamation of Urban Stormwater.
    PB93-185791/REB
    Storm and  Combined Sewer Overflow:  An Overview of
    EPA's Research Program.
    PB93-185957/REB
    Re-Evaluation of the Economic  Impact Analysis of Efflu-
    ent  Limitations  Guidelines for  the Organic Chemicals,
    Plastics,  and Synthetic  Fibers  Industry  Using Revised
    Compliance Costs. (Revised January 1992).
    PB93-186104/REB
    Kress  Indirect Dry  Cooling  System, Bethlehem Steel's
    Coke Plant Demonstration at Sparrows  Point,  Maryland.
    Volume 1. Technical  Report and Appendices A-F.
    PB93-191302/REB
    Kress  Indirect Dry  Cooling  System, Bethlehem Steel's
    Coke Plant Demonstration at Sparrows  Point,  Maryland.
    Volume 2. Appendices G-N.
    PB93-191310/REB
    Bioremediation Treatability Trials Using Nutrient Applica-
    tion to Enhance Cleanup of Oil Contaminated Shoreline.
    PB93-191336/REB
    Nutrient Movement through Beach Media: Problems and
    Field Results Application to Enhance Cleanup of Oil Con-
    taminated Shoreline.
    PB93-191344/REB
    Baseline Point Source Load  Inventory,  1985.  1991  Re-
    evaluation Report No. 2.
    PB93-193761/REB
    Drinking  Water Regulations  under the Safe  Drinking
    Water Act.
    PB93-194033/REB
    Radionuclides in Drinking Water. National Primary Drink-
    ing  Water  Regulations  for  Radionuclides.  Proposed
    Rules.
    PB93-194058/REB
    Chesapeake Bay Submerged  Aquatic Vegetation Habitat
    Requirements and Restoration Targets: A Technical Syn-
    thesis.
    PB93-196665/REB
    Corrosion Control  Principles and Strategies for Reducing
    Lead and Copper in Drinking Water Systems.
    PB93-199420/REB
    Lignin Degradation and Lignin Peroxidase  Production in
    Cultures  of  'Phanerochaete  chrysosporium' Immobilized
    on Porous Ceramic Supports.
    PB93-199529/REB
    Managing Nonpoint Source  Pollution.  Final Report to
    Congress on Section 319 of the  Clean Water Act (1989).
    PB93-200897/REB
    News-Notes Number 23: The Condition of the Environ-
    ment and the Control of Nonpoint Sources  of Water Pol-
    lution.
    PB93-204006/REB
    News-Notes Number 21: The Condition of the Environ-
    ment and the Nonpoint Sources  of Water Pollution.
    PB93-204030/REB
    Strategy  Using Bioreactors and Specially Selected Micro-
    organisms for Bioremediation of Groundwater  Contami-
    nated with Creosote and Pentachlorophenol.
    PB93-205003/REB
WATER POLLUTION DETECTION
    Compendium of Methods for  Marine and Estuarine Envi-
    ronmental Studies.
    PB93-202570/REB
    Preliminary Data Summary for the Pulp, Paper and Paper-
    board Point  Source Category.
    PB93-202935/REB
WATER POLLUTION ECONOMIC
    Economic Analysis of Pretreatment Standards: The Sec-
    ondary Copper and Aluminum Subcategories of the Non-
    ferrous Metals Manufacturing  Point Source Category.
    PB93-167757/REB
WATER POLLUTION ECONOMICS
    Economic Analysis of Proposed  Effluent Guidelines: Soap
    and Detergent Industry, August 1973.
    PB93-167732/REB
    Economic Analysis of Interim  Final Effluent  Guidelines for
    the Gum and Wood Chemicals Industry. Group 2.
    PB93-167740/REB
    Economic Analysis of Effluent Guidelines:  Mineral Mining
    and Processing Industry.
    PB93-167765/REB
    Economic Impact Analysis of Proposed Effluent Limita-
    tions and Standards for the Plastics Molding and Forming
    Industry.
    PB93-167773/REB
    Economic  Impact Analysis  of  Effluent Limitations and
    Standards for the Nonferrous Metals Smelting and Refin-
    ing Industry. Phase 2.
    PB93-167781/REB
    Economic  Benefits  of Final  Effluent  Limitations Guide-
    lines and Standards for the Offshore Oil and Gas Indus-
    try.
    PB93-168797/REB
    Economic  Impact Analysis of  Final  Effluent  Limitations
    Guidelines  and Standards of Performance for  the Off-
    shore Oil and Gas Industry.
    PB93-173979/REB
    Clean Water and the American Economy.  Proceedings:
    Surface Water. Volume 1. Held on October 19-21, 1992.
    PB93-202612/REB
    Clean Water and the American Economy.  Proceedings:
    Ground Water. Volume 2. Held on October  19-21, 1992.
    PB93-202620/REB
WATER POLLUTION  EFFECTS
    Economic  Benefits  of Final  Effluent  Limitations Guide-
    lines and Standards for the Offshore Oil and Gas Indus-
    try.
    PB93-168797/REB
    Accumulation of  Polychlorinated Organic  Contaminants
    from Sediment by Three  Benthic Marine Species.
    PB93-173698/REB
    Vertical  Profiles of Toxicity, Organic Carbon, and Chemi-
    cal Contaminants in  Sediment Cores from  the Palos
    Verdes Shelf and Santa Monica Bay, California.
    PB93-173706/REB
    Temporal Changes in the Benthos along a Pollution Gra-
    dient: Discriminating the Effects of Natural  Phenomena
    from Sewage-Industrial Wastewater Effects.
    PB93-173714/REB
    Recalculation of Screening Level Concentrations for Non-
    polar Organic Contaminants in Marine Sediments.
    PB93-174464/REB
    Regulatory  Applications of Sediment Criteria.
    PB93-174472/REB
    Contaminated Marine Sediments: Water Column and  In-
    terstitial Toxic Effects.
    PB93-181162/REB
    Assessment of  Sediment Toxicity to Marine Benthos.
    (Chapter 9).
    PB93-194157/REB
    Sea Urchin ('Strongylocentrotus purpuratus') Fertilization
    Test Method.
    PB93-196988/REB
    Ambient Aquatic Life Water Quality Criteria for Di-2-Ethyl-
    hexyl Phthalate.
    PB93-202752/REB
    Ambient Aquatic Life Water Quality Criteria for Hexachlor-
    obenzene.
    PB93-202760/REB
    Ambient Aquatic Life Water Quality Criteria for Antimony
    (III).
    PB93-202778/REB
WATER POLLUTION EFFECTS (ANIMAL)
    Cytochrome P450E (P450IA) Induction  and Inhibition in
    Winter  Flounder  by 3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison of  Response  in Fish from  Georges Bank  and
    Narragansett Bay.
    PB93-199594/REB
WATER POLLUTION EFFECTS (ANIMALS)
    Effects of Kraft Mill Effluent on the Sexuality of Fishes:
    An Environmental Early Warning.
    PB93-168847/REB
    Effects of Chemical Contaminants on Blood Chemistry of
    Teleost Fish: A Bibliography and Synopsis of  Selected
    Effects.
    PB93-168961/REB
    Effect of Short-Term Exposure to Three Chemicals on
    the Blood Chemistry of the  Pinfish 'Lagodon rhomboides'.
    PB93-168979/REB
    Status and Applications of Echinoid ('Phylum echinoder-
    mata') Toxicity Test Methods.
    PB93-185825/REB
    Influence of Organic Matter Quality on the  Toxicity and
    Partitioning of Sediment-Associated Fluoranthene.
    PB93-185874/REB
    Effects of  Pentachlorophenol-Contaminated Food Orga-
    nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
    pus laevis'.
    PB93-191450/REB
    Histopathologic Lesions in  Sea Otters Exposed to Crude
    Oil.
    PB93-194512/REB
    Development of  a Chronic Sediment  Toxicity Test for
    Marine Benthic Amphipods.
    PB93-196020/REB
    Field and Laboratory Studies of Chemical Contamination
    and Environmentally Related Diseases in Fish  and  Mol-
    luscs of New England.
    PB93-199438/REB
    Observations on  the  State of Marine Disease Studies
    (Chapter 18).
    PB93-204170/REB
    Humic Acid  Effects on Uptake  of  Hexachlorobenzene
    and  Hexachlorobiphenyl  by  Sheepshead  Minnows  in
    Static Sediment/Water Systems.
    PB93-204980/REB
    Aquatic Toxicity  Information on  VAX  VMS  Backup
    (AQUIRE for VMS).
    PB93-505733/REB
 WATER POLLUTION EFFECTS (HUMANS)
    Great Lakes Water Quality Initiative Criteria Documents
    for the Protection  of Human  Health  (February 1993
    Draft).
    PB93-154680/REB
    Great Lakes Water Quality  Initiative Technical Support
    Document for Human Health Criteria and Values (January
    1993 Draft).
    PB93-154698/REB
 WATER POLLUTION EFFECTS (MATERIALS)
    Proceedings of  the  Chesapeake Bay  Program  Toxics
    Subcommittee Sponsored  Chesapeake Bay Contaminat-
    ed Sediments Critical  Issue Forum. Held in  Annapolis,
    Maryland on December 10, 1992.
    PB93-194017/REB
 WATER POLLUTION EFFECTS (PLANTS)
    Aquatic Toxicity   Information  on  VAX VMS  Backup
    (AQUIRE for VMS).
    PB93-505733/REB
 WATER POLLUTION MONITORING
    Program to Analyze Aquifer Test Data and Check for Va-
    lidity with the Jacob Method.
    PB93-181154/REB
    Total Coliform Rule:  Implementation Manual  (Including
    Appendix D).
    PB93-186658/REB
    Compendium of Current Monitoring  Programs in Tampa
    Bay and Its Watershed.
    PB93-191666/REB
    Medium Systems That Failed to Conduct Required Initial
    Lead Tap Monitoring and Reporting.
    PB93-196632/REB
    Investigation of Contaminant Transport from the Saginaw
    Confined Disposal Facility.
    PB93-199610/REB
 WATER POLLUTION SAMPLING
    Pesticides in Ground  Water Database: A Compilation of
    Monitoring Studies, 1971-1991. National Summary.
    PB93-163715/REB
    Pesticides in Ground  Water Database: A Compilation of
    Monitoring  Studies, 1971-1991.  Region 1  (Connecticut,
    Maine, Massachusetts, New  Hampshire, Rhode Island,
    Vermont).
    PB93-163723/REB
    Pesticides in Ground  Water Database: A Compilation of
    Monitoring  Studies,  1971-1991.  Region 2  (New  York,
    New Jersey).
    PB93-163731/REB
                                                                                                                                           Sep  1993      KW-35

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                                                                     KEYWORD  INDEX
    Pesticides in Ground Water Database: A Compilation of
    Monitoring  Studies.  1971-1991.  Region  3  (Delaware,
    Maryland, Pennsylvania, Virginia, West Virginia).
    PB93-163749/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 4 (Alabama, Ron-
    da, Georgia, Kentucky, Mississippi, North Carolina, South
    Carolina, Tennessee). Volumes 1 and 2.
    PB93-163756/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 5 (Illinois, Indiana,
    Michigan, Minnesota, Ohio, Wisconsin).
    PB93-163764/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 6 (Arkansas, Lou-
    isiana, New Mexico, Oklahoma, Texas).
    PB93-163772/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies,  1971-1991. Region 7 (Iowa, Kansas,
    Missouri, Nebraska).
    PB93-163780/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 8 (Colorado, Mon-
    tana, North Dakota, South Dakota, Utah, Wyoming).
    PB93-163798/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies,  1971-1991.  Region 9 (Arizona, Cali-
    fornia, Hawaii, Nevada).
    PB93-163806/REB
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies. 1971-1991. Region 10 (Alaska, Idaho,

    PB93-163814/REB
    Monitoring  Requirements for Lead and  Copper  Rules:
    Water Systems Serving 50,001 to 100,000 Persons.
    PB93-174514/REB
    Lead and Copper Monitoring Guidance for Water Sys-
    tems Serving 101  to 500 Persons.
    PB93-174522/RE8
    Lead and Copper Monitoring Guidance for Water Sys-
    tems Serving 501  to 3,300 Persons.
    PB93-174530/REB
    Lead and Copper Monitoring Guidance for Water Sys-
    tems Serving 3,301 to 10,000 Persons.
    PB93-174548/REB
    Monitoring  Requirements for Lead and Copper  Rules:
    Water Systems Serving 10,001 to 50,000 Persons.
    PB93-1745S5/REB
    Monitoring  Requirements for Lead and Copper  Rules:
    Water Systems Serving > 100,000 Persons.
    PB93-174563/REB
    Consensus Method  for Determining Groundwaters under
    the Direct Influence of Surface Water Using Microscopic
    Paniculate Analysis (MPA).
    PB93-180618/REB
    Passive Sampling of Groundwater Monitoring Welte with-
    out Purging: Multilevel Well Chemistry and Tracer  Disap-
    pearance.
    PB93-181170/REB
    Statistical Procedures for Corrosion Studies.
    PB93-199412/REB
    Comparison of Methods for Collecting Interstitial  Water
    for Trace Organic  Compounds and Metals Analyses.
    PB93-199552/REB
    Compendium of Methods for Marine and Estuarine Envi-
    ronmental Studies.
    PB93-202570/REB
    Volunteer Water Monitoring: A Guide for State Managers.
    PB93-202596/REB
    Preliminary Data Summary for the Pulp, Paper and  Paper-
    board Point Source Category.
    PB93-202935/REB
    Monitoring  Lake  and  Reservoir Restoration: Technical
    Supplement to the Lake  and Reservoir Restoration Guid-
    ance Manual.
    PB93-203982/REB
WATER POLLUTION STANDARDS
    Assessment of Compliance Costs Resulting from  Imple-
    mentation of the  Proposed Great Lakes Water Quality
    Guidance.
    PB93-154730/REB
    Economic Analysis of Pretreatment Standards: The Sec-
    ondary Copper and Aluminum Subcategones of the Non-
    ferrous Metals Manufacturing Point Source Category.
    PB93-167757/REB
    Economic Impact Analysts of Proposed Effluent  Limita-
    tions and Standards for the Plastics Molding and Forming
    Industry.
    PB93-167773/REB
    Economic Impact Analysis  of  Effluent Limitations and
    Standards for the  Nonferrous Metals Smelting and Refin-
    ing Industry. Phase 2.
    P893-167781/REB
    Restructuring Manual: A  Training Manual for State Drink-
    ing Water Personnel as They Meet the Challenges of the
    1986 Safe Drinking Water Act Amendments.
    PB93-180842/REB
    Volunteer Water Monitoring: A Guide for State Managers.
    PB93-202596/REB
WATER QUALITY
    Freshwater environmental monitoring in Sweden. Propos-
    als from a working group.
    DE93778474/REB
    Great Lakes Water Quality  Initiative Criteria Documents
    for  the  Protection  of  Human Health  (February  1993
    Draft).
    PB93-154680/REB
    Great  Lakes Water Quality Initiative Technical Support
    Document for Human Health Criteria and Values (January
    1993 Draft).
    PB93-154698/REB
    Proposed Water Quality Guidance for the Great  Lakes
    System.
    PB93-164515/REB
    Evaluation  of Sampling Strategies to Characterize Dis-
    solved Oxygen Conditions in Northern Gulf of Mexico Es-
    tuaries.
    PBS3-169050/REB
    Monitoring  Requirements  for Lead and Copper Rules:
    Water Systems Serving 50,001 to 100,000 Persons.
    PB93-174514/REB
    Lead and Copper  Monitoring Guidance for Water Sys-
    tems Serving 101 to 500 Persons.
    PB93-174522/REB
    Lead and Copper  Monitoring Guidance for Water Sys-
    tems Serving 501 to 3,300 Persons.
    PB93-174530/REB
    Lead and Copper  Monitoring Guidance for Water Sys-
    tems Serving 3,301 to 10,000 Persons.
    PB93-174548/REB
    Monitoring  Requirements  for Lead and Copper Rules:
    Water Systems Sewing 10,001 to 50,000 Persons.
    PB93-174555/REB
    Monitoring  Requirements  for Lead and Copper Rules:
    Water Systems Serving > 100,000 Persons.
    PB93-174563/REB
    National  Public  Water System Supervision Program. FY
    1992 Compliance Report
    PB93-180867/REB
    Passive Sampling of Groundwater Monitoring Wells with-
    out Purging: Multilevel Well Chemistry and Tracer Disap-
    pearance.
    PB93-181170/REB
    Learning Guide for State/Local Drinking  Water Agree-
    ments.
    PB93-185601/REB
    Irrigated  Wetlands  of the Colorado Plateau: Information
    Synthesis and Habitat Evaluation Method.
    PB93-186260/REB
    Oligohaline  Areas  in  Tampa  Bay Tributaries:  Spatial
    Extent and Species Lists.
    PB93-191179/REB
    Framework  for  Characterization. (Revised  Final Report
    March 1992).
    PB93-191237/REB
    Ambient  Aquatic Life Water Quality Criteria for Di-2-Ethyl-
    hexyl Phthalate.
    PB93-202752/REB
    Ambient  Aquatic Life Water  Quality Criteria for Antimony
    (III).
    PB93-202778/REB
    News-Notes Number 23: The Condition of the Environ-
    ment and the Control of Nonpoint Sources of Water Pol-
    lution.
    PB93-204006/HEB
    Method for Quantifying the Prediction Uncertainties Asso-
    ciated with Water Quality Models.
    PB93-205094/REB
WATER QUALITY CRITERIA
    Assessment of  Compliance  Costs Resulting from Imple-
    mentation of the  Proposed Great Lakes  Water Quality
    Guidance.
    PB93-154730/REB
    Regulatory Impact Analysis of the Proposed Great Lakes
    Water Quality Guidance.
    PB93-154748/REB
    Ambient  Aquatic Life Water Quality Criteria for Silver.
    PB93-202604/REB
    Ambient  Aquatic Life Water Quality Criteria for Di-2-Ethyl-
    hexyl Phthalate.
    PB93-202752/REB
    Ambient  Aquatic Life Water  Quality Criteria for Antimony

    PB93-202778/REB
WATER QUALITY DATA
    Dynamic River Basin Water Quality Model.
    PB93-190890/REB
WATER QUALITY MANAGEMENT
    Regional Nonpoint Source Program Summary.
    PB93-169134/REB
    Effect of the Distribution System on Drinking-Water Dual-
    RB93-1
        M73722/REB
    U.S. EPA NPDES: Basic  Permit Writers' Course. Work-
    book.
    PB93-185619/REB
    Guide to Federal Water Quality Programs  and Informa-
    tion: A Guide with Computer Software Developed by the
    Interagency Work Group on Water Quality.
    PB93-186245/REB
    Estuary Program Primer. National Estuary Program.
    PB93-193753/REB
    Monitoring  Lake and  Reservoir Restoration:  Technical
    Supplement to the Lake and Reservoir Restoration Guid-
    ance Manual.
    PB93-203982/REB
WATER QUALITY PROGRAMS
    Guide to Federal Water Quality Programs  and Informa-
    tion: A Guide with Computer Software Developed by the
    Interagency Work Group on Water Quality.
    PB93-186245/REB
WATER QUALITY STANDARDS
    Regulatory Impact Analysis of the Proposed Great Lakes
    Water Quality Guidance.
    PB93-154748/REB
    Permit Writer's Guide to Water Quality-Based Permitting
    for Toxic Pollutants.
    PB93-184620/REB

WATER RESOURCES
    Office of Water Environmental and Program Information
    Systems Compendium, FY 1992.
    PB93-186203/REB

WATER SUPPLY
    General Public Notification for Public Water Systems.
    PB93-167096/REB
    National Public Water System Supervision  Program. FY
    1992 Compliance Report.
    PB93-180867/REB
    Video Teleconference on Emergency Planning for Pota-
    ble Water Suppliers. Held on October 30-31. 1985.
    PB93-184455/REB
    Guidance on Enforcement of the  Requirements of the
    Surface Water Treatment Rule.
    PB93-186633/REB
    Surface Water Treatment Rule. Implementation Manual
    (Including Appendix D).
    PB93-186641/REB
    Metal Corrosion Coupon Contamination, Corrosion Study
    Design, and Interpretation Problems.
    PB93-194181/REB
    Clean Water and  the  American Economy.  Proceedings:
    Surface Water. Volume 1. Held on October 19-21, 1992.
    PB93-202612/REB
    Clean Water and  the  American Economy.  Proceedings:
    Ground Water. Volume 2. Held on October 19-21, 1992.
    PB93-202620/REB

WATER TREATMENT
    National Public Water System Supervision  Program. FY
    1992 Compliance Report.
    PB93-180867/REB
    Combined Use of Ion Exchange Resins and Granular Ac-
    tivated Carbon for the Control of Organic Matter and Dis-
    infection By-Products.
    PB93-185759/REB
    Guidance Manual  tor POTW Pretreatment  Program  De-
    velopment
    PB93-186112/REB
    Guidance on Enforcement of the  Requirements of the
    Surface Water Treatment Rule.
    PB93-186633/REB
    Surface Water Treatment Rule Implementation Manual
    (Including Appendix D).
    PB93-186641/REB
    Total Coliform Rule: Implementation Manual  (Including
    Appendix D).
    PB93-186658/REB
    Tribal Water Utility Management.
    PB93-190908/REB
    Statistical Procedures for Corrosion  Studies.
    PB93-199412/REB
    Corrosion Control  Principles and Strategies for Reducing
    Lead and Copper in Drinking Water  Systems.
    PB93-199420/REB
    Determination of Nine Haloacetic Acids in Finished Drink-
    ing Water.
    PB93-204121/REB

WATERSHED MANAGEMENT
    Application of the Ecotone Concept in Defining Nutrient
    Management Requirements for the  Upper Potomac River
    Basin.
    PB93-199560/REB

WEST VIRGINIA
    National Priorities List Sites: West Virginia, 1992.
    PB93-963247/REB

WETLANDS
    Research and Information Needs  Related to Nonpoint
    Source Pollution and Wetlands in the Watershed: An EPA
    Perspective.
    PB93-168862/REB
    Irrigated Wetlands of the Colorado Plateau: Information
    Synthesis and Habitat Evaluation Method.
    PB93-186260/REB
    Methane Emissions from Wetland Rice Areas of Asia.
    PB93-191468/REB
    Statistical Evaluation of the  EMAP-Wetlands Classifica-
    tion.
    PB93-199446/REB
    Design and Construction of Demonstration/Research
    Wetlands for Treatment of Dairy Farm Wastewater.
    PB93-202836/REB
    Information Management Guidelines for the Wetlands Re-
    search Program.
    PB93-202844/REB

WHITE OAK RUN
    Modeling the Hydrogeochemical Response of a Stream
    to  Acid Deposition  Using the Enhanced  Trickle-Down
    Model.
    PB93-199636/REB

WILDLIFE
    Great Lakes Water  Quality  Initiative Criteria Documents
    for the Protection of Wildlife (PROPOSED): DDT, Mercury
    2,3,7,8-TCDD and PCBs.
    PB93-154722/REB

WINDSOR (ONTARIO)
    Source Apportionment of Fine and Coarse Particles in
    Southern Ontario, Canada.
    PB93-191401/REB
KW-36     VOL. 93,  No.  3

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                                                                     KEYWORD INDEX
WISCONSIN
                                  sin' 1992-
WOOD BURNING APPLIANCES
              t of Residential Wood Consumption Estima-
    PB93-199248/REB
WOOD BURNING FURNACES

    ti™ Mode?"' °' ResWenfial Wood Consumption Esflma-
    PB93-199248/REB
WOOD FUELS

                ' Residential Wood Consumption Esflma-
    PB93-199248/REB
WOOD PRODUCTS
    Economic Anafysis oflnterim Final Effluent Guidelines for
    the Gum and Wood Chemicals Industry. Group 2.

    Wood Products in the Waste  Stream: Characterization
    and Combustion Emissions. Volume 1.
    PB93-198950/REB
    Wood Products in the Waste  Stream: Characterization
WOOD WASTES
   Wood Products in the Waste  Stream: Characterization
   and Combustion Emissions. Volume 1.
   PB93-198950/REB
   Wood Products in the Waste  Stream: Characterization
WYOMING
    National Priorities List Sites: Wyoming. 1992.
    PB93-963249/REB

XENOPUS LAEVIS
    Effects of  Pentachlorophenol-Contaminated Food Orga-
    nisms on Toxfcity and Bioaccumulation in the Frog 'Xeno-
    pus laevis'.
    PB93-1914507REB

YORK RIVER
    Amoco/Environmental  Protection Agency  Pollution Pre-
    vention Project,  Yorktown, Virginia, Ecological Impacts of
    the Yorktown Refinery on the Yori< River Estuarine Envi-
    ronment
    PB92-228634/REB

YORKTOWN (VIRGINIA)
    Amoco-y.S. Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Executive Summa-
    ry (Revised May 1992).
    PB92-228519/REB
    Amoco-y.S.  Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Yorktown Refinery
    Project Workplan.
    PB92-228535/REB
    Amoco-U.S.  Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia: Pollution Preven-
    tion Workshop.
    PB92-228543/REB
    Amoco/Environmental  Protection Agency Pollution  Pre-
    vention Project, Yorktown Refinery. Refinery Release In-
    ventory.                              '
    PB92-228550/REB
                                           ZYGOTE

    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Solid Waste Data
    PB92-228568/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Groundwater and
    Soil Data.
    PB92-228576/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown,  Virginia:  Surface Water
    Data.
    PB92-228584/REB
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Measurements of
    Hydrocarbon Emissions and Ambient Air Concentrations
    at the Amoco  Yorktown  Refinery.  Air  Quality  Data.
    Volume 1.
    PB92-228592/REB
    Amoco-y.S, Environmental Protection  Agency, Pollution
    Prevention Project,  Yorktown,  Virginia:  Public  Percep-
    tions. Report of  Observations, Thoughtleader Interviews
    and Focus Groups Yorktown  Refinery Public Perception
    Study.
    PB92-228642/REB

ZYGOTE
    Spatial Distribution of  Sperm-Derived Chromatin in Zy-
    gotes Determined by Fluorescence In situ Hybridization.
    PB93-194405/REB
    Developmental Anomalies Derived from Exposure of Zy-
    gotes and First-Cleavage Embryos to Mutagens.
    PB93-194496/REB
                                                                                                                                      Sep 1993     KW-37

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SPONSORING EPA
OFFICE INDEX
  Publications are sorted alphabetically by title under the sponsoring EPA office. The
  EPA office is listed with the major EPA headquarters office. Laboratories and
  Divisions are listed alphabetically within the appropriate office.
SAMPLE ENTRY
          Sponsoring EPA Office


           EPA Report Number

                  Title


 NTIS Order Number/Media Code Price Codes
  ENVIRONMENTAL RESEARCH LAB, Corvallls, OR
  EPA/600/3-89/073
I  Sensitivity of Ecological Landscapes and Regions to
  Global Climatic Change
  PB90-120072/HSU
PC A09/MF A01

-------
                                             SPONSORING   EPA  OFFICE   INDEX
OFFICE OF EXTERNAL AFFAIRS
    Amoco/Environmental  Protection Agency  Pollution Pre-
    vention Project, Yorktown, Virginia. Ecological Impacts of
    the Yorktown Refinery  on the York River Estuarine Envi-
    ronment.
    PB92-228634/REB
    Amocc-U.S. Environmental Protection Agency, Pollution
    Prevention  Project, Yorktown, Virginia: Executive Summa-
    ry (Revised May 1992).
    PB92-228519/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project Yorktown, Virginia: Groundwater and
    Soil Data.
    PB92-228576/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project, Yorktown, Virginia: Measurements of
    Hydrocarbon  Emissions and Ambient Air Concentrations
    at  the Amoco Yorktown Refinery.  Air  Quality  Data.
    Volume 1.
    PB92-228592/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project, Yorktown, Virginia: Pollution Preven-
    tion Workshop.
    PB92-228543/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project  Yorktown,  Virginia:  Project Peer
    Review.  Report of the Peer Review Committee of  the
    Amoco/EPA  Pollution  Prevention Project at the York-
    town, Virginia Refinery.
    PB92-228618/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project  Yorktown,  Virginia: Public Percep-
    tions.  Report of Observations, Thoughtleader Interviews
    and Focus Groups Yorktown Refinery Public Perception
    Study.
    PB92-228642/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project Yorktown, Virginia: Solid Waste Data.
    PB92-228568/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project  Yorktown,  Virginia: Surface  Water
    Data.
    PB92-228S84/REB
    Amoco-U.S. Environmental Protection Agency, Pollution
    Prevention  Project Yorktown, Virginia: Yorktown Refinery
    Project Workplan.
    PB92-228535/REB
  EPA/402/R-93/011
    Environmental Characteristics  of EPA,  NRC, and DOE
    Sites Contaminated with Radioactive Substances.
    PB93-185551/REB
  EPA/741/R-92/003
    Evaluation  of Environmental  Marketing  Terms  in  the
    United States.
    PB93-175784/REB
    Fuel Economy Guide, 1993. 3-Number.
    PB93-169340/REB
    Fuel Economy Guide, 1993. 6 Number.
    PB93-169357/REB
    Learning Guide for  State/Local Drinking  Water Agree-
    ments.
    PB93-185601/REB
    National Public Water System Supervision Program.  FY
    1992 Compliance  Report
    PB93-180867/REB
  EPA/737/F-93/OOS
    Pesticide Fact Sheet Polyhedral Occlusion Bodies of the
    Nuclear Polyhedrosis Virus of 'Spodoptera  exigua'.
    PB93-206779/REB
  EPA/738/R-93/001
    Pesticide Reregistration Progress Report
    PB93-178994/REB
    Protecting  Visibility  in National Parks  and Wilderness
    Areas.
    PB93-186393/REB
  EPA/440/1-91/009B
    Re-Evaluation of the Economic Impact Analysis of Efflu-
    ent Limitations Guidelines  for the  Organic Chemicals,
    Plastics, and Synthetic  Fibers Industry Using Revised
    Compliance Costs. (Revised January 1992).
    PB93-186104/REB
  EPA/700/R-92/006
    Reactions  of Potential Organic Water Contaminants with
    Aqueous Chlorine and Mooochloramine.
    PB93-175040/REB
  EPA/340/1-80/020
    Summary  of Factors  Affecting Compliance by  Ferrous
    Foundaries. Volume  1. Text
    PB93-199347/REB
  EPA/822/R-93/002
    Technical Support Document for the Surface Disposal of
    Sewage Sludge.
    PB93-110591/REB
  EPA/822/R-93/003
    Technical Support for the Incineration of Sewage Sludge.
    PB93-110617/REB
    Test Car List 1993.  Passenger Cars.
    PB93-164531/REB
    Town of Edinburg  Landfill Reclamation  Demonstration
    Project
    PB93-198976/REB
    Toxic Substances Control  Act  (TSCA) Chemical Sub-
    stances Inventory: Revised Inventory Synonym and  Pre-
    ferred Name File, January 1993, Documentation.
    PB93-155166/REB
  EPA/DF/MT-93/037
    Toxic Substances Control  Act  (TSCA) Chemical Sub-
    stances Inventory:  Revised  Synonym  and  Preferred
    Name File, January 1993.
    PB93-504595/REB
    Video Teleconference on Emergency Planning for Pota-
    ble Water Suppliers. Held on October 30-31, 1985.
    PB93-184455/REB
OFFICE OF GENERAL COUNSEL
  EPA/340/1-88/004
    Guideline for Graphic Arts Calculations.
    PB93-199370/REB
    Recommended Quality Assurance Procedures for Opacity
    Continuous Emission Monitoring Systems.
    PB93-199263/REB
OFFICE OF AIR AND RADIATION
    Sustainable  Agriculture and  the Environment  in the
    Humid Tropics.
    PB93-173920/REB
SOLID WASTE MANAGEMENT
  EPA/540/F-93/013
    Amendment to Historical Definitions of  NPL Deletion
    Start and Completion Dates.
    PB93-963278/REB
    ATSDR Health Consultations under CERCLA.
    PB93-963334/REB
  EPA/540/F-93/011
    Clarification of Delegation to Approve Consistency Ex-
    emptions at NPL Sites.
    PB93-963281/REB
  EPA/S40/R-93/OS9
    Compendium  of ROD  Language for FY 1993 Focus
    Areas.
    PB93-963328/REB
    Discussions with the Public Concerning NPL Listings.
    PB93-963338/REB
    Ensuring the Adequacy of Cost Share Provisions in Su-
    perfund State Contracts.
    PB93-963336/REB
  EPA/540/F-93/033
    Expedited Response Actions.
    PB93-963410/REB
  EPA/540/F-93-O05
    Extending the  Tracking of Analytical Services to Poten-
    tially Responsible Party-Lead  Superfund  Sites (Supple-
    mental Guidance on OSWER Directive 9240.0-2A).
    PB93-963502/REB
  EPA/S40/F-93/029
    Facility Response  Plans.
    PB93-963408/REB
    Further Direction on Implementing the Superfund Accel-
    erated Cleanup Model (SACM).
    PB93-963291/REB
  EPA/9360.7-06
    Guidance for Federal  Facilities on  Release Notification
    Requirements under CERCLA and SARA Title  III.
    PB93-963412/REB
  EPA/S40/F-93/012
    Guidance on  Program  Management  Activities  under
    ARCS.
    PB93-963280/REB
  EPA/540/F-93/O30
    Guidance on Setting Priorities for NPL Candidate Sites.
    PB93-963333/REB
    HSED  SACM  Report  Volume  1,  Number 1, January
    1993.
    PB93-963289/REB
  EPA/S40/F-93/014
    Identification of a Senior Superfund  Official for Address-
    ing Special NPL Site-Related Issues.
    PB93-963279/REB
  EPA/540/F-93/016
    Initiatives to Streamline the Alternative  Remedial Con-
    tracting Strategy (ARCS) Contracts' Award Fee Process.
    PB93-963275/REB
  EPA/S30/R-92/014M
    Inside the Hotline: A Compilation of 1992 Monthly Hotline
    Reports.
    PB93-159572/REB
  EPA/530/SW-9O/072A
    Markets for Recovered Aluminum.
    PB93-170132/REB
  EPA/530/SW-9O/071A
    Markets for Recovered Glass.
    PB93-169845/REB
    National Priorities  List Sites (1992).
    PB93-963250/REB
  EPA/542/B-93/001
    Online Guided Tour of the Cleanup Information  Bulletin
    Board  System. (CLU-IN: Cleanup  Information  Bulletin
    Board).
    PB93-193704/REB
  EPA/S40/F-93-OO7
    OSWER Integrated Health and Safety Standard  Operat-
    ing Practices.
    PB93-963401/REB
    Overview of the Outyear Liability Model (OLM).
    PB93-963259/REB
  EPA/540/F-93/015
    Performance Tracking under ARCS Contracts.
    PB93-963276/REB
  EPA/540/F-93/009
    Permits and Permit 'Equivalency' Processes for CERCLA
    Cm-Site Response Actions.
    PB93-963325/REB
  EPA/S30/R-93/007
    Petitions to  Deltst  Hazardous Wastes: A  Guidance
    Manual. Second Edition.
    PB93-169365/REB
  EPA/S30/R-93/008
    Proceedings of the National United States Environmental
    Protection Agency Conference on Household Hazardous
   Waste Management (7th). Held in Minneapolis, Minneso-
   ta on December 8-12,1992.
   PB93-170116/REB
  EPA/540/F-93/032
   Questions and Answers on Release Notification Require-
   ments and Reportable Quantity Adjustments.
   PB93-963411/REB
  EPA/530/R-92/017
   RCRA Implementation Plan, FY 1993.
   PB93-176956/REB
  EPA/S40/F-93/006
   Reassignment of CLP Transportation Functions.
   PB93-963501/REB
  EPA/S40/F-93/004
   Required Contracts Management Training for  Regional
   Superfund Personnel.
   PB93-963258/REB
   Response Action Contractor Final Indemnification Guide-
   lines. Volume 2, Number 1, March 1993.
   PB93-963290/REB
  EPA/540/F-93/008
   SARA '200' Remedial Action Starts Requirement
   PB93-963324/REB
   Site Enforcement Tracking System  (SETS): PRP Listing
   by Site for Region 4.
   PB93-177178/REB
   Smart Moves in Superfund -  Regional Pilots and Initia-
   tives. Volume 1, Number 2, September 1992.
   PB93-963283/REB
   Smart Moves  in Superfund  - Revitalization One  Year
   Later. Volume 1, Number 3, January 1993.
   PB93-963284/REB
   Standard Document for Remedial Site Assessment Deci-
   sions.
   PB93-963268/REB
  EPA/S40/R-93/05S
   Superfund:  EPA/ICMA  Superfund Revitalization Confer-
   ence. Held in Chicago, Illinois on November 12-13, 1992.
   PB93-963274/REB
   Superfund Response Action Contracts.
   PB93-963292/REB
  EPA/54O/F-93/OW
   Use  of Time and Materials  and Cost Reimbursement
   Subcontracts for Remedial Actions under the Alternative
   Remedial Contracting Strategy Contracts.
   PB93-963282/REB
RADIATION
  EPA/450/2-76/005-9
   Aeros Manual Series. Volume  5. Aeros Manual of Codes.
   Update Number 9.
   PB93-200798/REB
  EPA/520/1-91/019
   Background Information  Document to Support NESHAPS
   Rulemaking on Nuclear Power Reactors.
   PB93-199321/REB
  EPA/SW/DK-93/049
   Emissions and Fuel Economy Results 1993 Car Models
   (for Microcomputers).
   PB93-504553/REB
  EPA/420/R-93/006
   Federal Test Procedure Review Project Status Report
    PB93-197903/REB
  EPA/340/1-90/015
   Guide to the Asbestos  NESHAP as Revised  November
    1990.
    PB93-199362/REB
  EPA/S20/1-87/012-1
    Low-Level and NARM Radioactive Wastes. Draft Environ-
    mental Impact Statement for Proposed Rules. Volume 1.
    Background Information  Document
    PB93-200673/REB
    Methodology to Estimate Nonroad Equipment Popula-
    tions by Nonattainment Areas.
    PB93-174332/REB
    On-Board Corrosion Analysis  of a  Recovered Nuclear
    Waste Container.
    PB93-202927/REB
  EPA/340/1-90/016
    Reporting and  Recordkeeping Requirements  for Waste
    Disposal: A Field Guide.
    PB93-199115/REB
AIR QUALITY PLANNING AND STANDARDS
  EPA/450/1-89/001A
    Air/Superfund  National Technical Guidance Study Series.
    Volume 1. Overview of Air Pathway Assessments for Su-
    perfund Sites (Revised).
    PB93-173987/REB
  EPA/451'/R-93/OO7
    Air/Superfund  National Technical Guidance Study Series.
    Volume 4. Guidance for Ambient Air Monitoring at Super-
    fund Sites (Revised).
    PB93-199214/REB
  EPA/453/R-93/01S
    Alternative Control Techniques Document-NOx Emissions
    from Process Heaters.
    PB93-186211/REB
  EPA/4S3/R-92/019
    Alternative Control Technology Document Carbon Reac-
    tivation Processes.
    PB93-180826/REB
  EPA/453/R-92/011
    Alternative  Control  Technology Document  Control of
    VOC Emissions from the Application of Agricultural Pesti-
    cides.
    PB93-199131/REB
                                                                                                                                                              SO-1

-------
                                                      SPONSORING  EPA  OFFICE INDEX
EPA/340/1-90/001
  Benzene Equipment Leak Inspection Manual.
  PB93-199123/REB
EPA/SW/DK-89/176
  COMPLEX1 (for Microcomputers).
  PB93-504538/REB
EPA/340/1-84/011
  Compliance Data System Quality Assurance Manual,
  June 1964.
  PB93-199339/REB
 EPA/SW/DK-92/038
  Crosswalk/Air Toxic Emission Factor Data Base Manage-
  ment System (XATEF) Version 2.0 (for Microcomputers).
   PB93-504793/REB
 EPA/452/B-93/OO6
   Directory of OAQPS Information Services, May 1933.
   PB93-196624/REB
 EPA/450/4-91/005B
   FaastoSty  of Inducing  Fugitive PM-10 Emissions Esti-
   mates in the EPA Emissions Trends Report
   PB93-169084/REB
 EPA/452/R-93/OO2
   Guidance for Growth Factors, Projections,  and Control
   Strategies for the 15 Percent Rate-of-Progress Plans.
   PB93-186476/REB
 EPA/4SZ/O-93/O07
   Guidance on the Relationship between the 15 Percent
   Rate-of-Progress  Plans  and Other Provisions of  the
   Clean Ar Act
   PB93-200525/REB
 EPA/34O/1-SS/019
   Guide to Effective Inspection Reports for  Air Pollution
   Violations.  Stationary Source Compliance Training Series.
   PB93-199107/REB
 EPA/4S2/R-93/OO3
   Issues and Approaches to Improving Transportation Mod-
    ~  i for Air QuaMy Analysis.
       T-194O66/REB
 EPA/4SO/4-84/010
   Procedures for Estimating Probability of Nonattainment of
   a PM10 NAAQS Using Total Suspended Paniculate or In-
   habbte ParfcuMe Data (Draft).
   PB93-200640/REB
 EPA/4S2/R-93/001
   Procedures for Identifying Reasonably Available Control
   Technology for Stationary Sources of PM-10.
   PB93-175T76/REB
 EPA/340/1-06/005A
   Standards of Performance for New Stationary Sources.
   Volume 1. Introduction, Summary and Standards: A Com-
   pdation as of December 31,1965.
   PB93-199297/REB
 EPA/452/R-93/011
   Study of Highway Vehicle Emission Inventory Procedures
   for Selected Urban Areas.
   PB93-185577/REB
 EPA/4SO/347/020
   Summary  of Continuous  Emissions Data  from Seven
   Source Categories Producing or Using  Hazardous Organ-
   ic Compounds.
   PB93-199354/REB
  EPA/4SO/3-92/001A
   VOC/HAP Emissions from Marine Vessel Loadhg Oper-
   ations. Technical Support Document for Proposed Stand-
   ards.
    PB93-1S3910/REB
  EPA/StV/DK-92/043
   Votatte Organic Compound/Parbculate Matter Specarboo
   Data Base  Management System (SPEdATE), Version
    1.5 (for Microcomputers).
    PB93-505238/REB
MOBILE SOURCE POLLUTION CONTROL
   Commercial Marine Vessel Contributions to Emission In-
   ventories.
    PB93-173961/REB
   Control of Air Position from New Motor  Vehicles and
    New Motor Vehicle Engines. Federal Certification Test
    Results for 1993 Model Year.
    PB93-164523/REB
  EPA/AA/TDG-aa/04
    Conversion  of  Methanol-Fueted 16-Valve,  4-Cyfnder
    Engine to Operation on Gaseous 2H2/CO Fuel - Final
    Report
    PB93-197929/REB
  EPA/SW/DK-S3/048
    Emasjons and Fuel Economy Results 1992 Car Models
    (for Mk.iucoiiE.iuloro).
    PB93-504546/REB
  EPA/420/R-O3/003
   Evaluation of Methodologies to Estimate Nonroed Mobie
   Source Usage.
   PB93-180875/REB
  EPA/AA/TDG-93/01
    Light-Duty Automotive Technology and Fuel  Economy
   Trends through 1993.
   PB93-199255VREB
  EPA/420/R-S3/OO4
   Nonoad Mobie Source Sates and Attrition Study. Identi-
   fication and Evaluation of Avalabte Data Sources.
   PB93-190098/REB
 EPA/AA/JDG-93/OS
   Spray Characteristics of Two Types of Fuel Injectors.
   P893-18O859/REB
OFFICE OF ENFORCEMENT
  EPA/4OO/R-92/OOB
    National List of Asbestos Landflte.
    PB93-200517/REB
WATER ENFORCEMENT
   Guidance Manual  for  Control  of  Slug  Loadngs  to
   POTWs.
    PB93-2O2745/REB
                                         EPA/440/4-B7/005
                                           Permit Writer's Guide to Water Quality-Based Permitting
                                           for Toxic Pollutants.
                                           PB93-184620/REB
                                       OFFICE OF PLANNING AND MANAGEMENT
                                       OFFICE OF POLICY AND EVALUATION
                                         EPA/230/1-73/026
                                           Economic Analysis of Proposed Effluent Guidelines: Soap
                                           and Detergent Industry, August 1973.
                                           PB93-167732/REB
                                         EPA/230/B-93/001
                                           Guide to Federal Water Quality Programs and Informa-
                                           tion: A Guide with Computer Software Developed  by the
                                           Interagency Work Group on Water Quality.
                                           PB93-186245/REB
                                         EPA/230/09-89/067
                                           Risk Communication About Chemicals in Your Communi-
                                           ty. Facilitator's Manual and Guide.
                                           PB93-200541/REB
                                       OFFICE OF TOXIC SUBSTANCES
                                         EPA/737/F-93/006
                                           Pesticide  Fact  Sheet  'Metarhaium  anisoptee'  Strain
                                           ESF1.
                                           PB93-206787/REB
                                         EPA/560/1'-09/002
                                           Toxic and Hazardous Chemicals, Title III and Communi-
                                           ties: An Outreach Manual for Community Groups.
                                           PB93-200606/REB
                                       PESTICIDE PROGRAMS
                                         EPA/73B/F-93/003
                                           Pesticide Fact Sheet Arsenic Acid (H3AsO4).
                                           PB93-198711 /REB
                                         EPA/737/F-93/001
                                           Pesticide Fact Sheet Number  240: Dimethenamid. SAN
                                           582H/Frontier (Trade Name) Herbicide.
                                           PB93-198695/REB
                                         EPA/73B/B-33/001
                                           Pesticide Reregisfrabon Rejection Rate Analysis Residue
                                           Chemistry/Environmental Fate Follow Up Guidance for
                                           Conducting Rotational Crop Studies.
                                           PB93-194041/REB
                                         EPA/737/R-93/OO1
                                           Pesticide Rereostration Rejection Rate Analysis Residue
                                           Chemistry. Follow-up Guidance for Generating Storage
                                           Stability Data; Submission of Raw Data: Maximum Theo-
                                           retical Concentration Factors; Flowchart Diagrams.
                                           PB93-193696/REB
                                           Pesticide Safety and Training Materials Catalog (Catatogo
                                           de Materiales Educativos y Proteccion Sobre pesticidas).
                                           PB93-200814/REB
                                          EPA/734/R-92/001
                                           Pesticides in Ground Water Database: A Compilation of
                                           Monitoring Studies, 1971-1991. National Summary.
                                           PB93-163715/REB
                                          EPA/734/R-9Z/O02
                                           Pesticides in Ground Water Database: A Compilation of
                                           Monitoring Studies, 1971-1991. Region  1  (Connecticut
                                           Maine. Massachusetts, New Hampshire, Rhode Island,
                                           Vermont).
                                           PB93-163723/REB
                                          EPA/734/O-92/003
                                           Pesticides in Ground Water Database: A CompitaBon of
                                           Monitoring  Studies, 1971-1991. Region 2 (New York,
                                           New Jersey).
                                           PB93-163731 /REB
                                          EPA/734/R-92/004
                                           Pesticides in Ground Water Database: A Compilation of
                                           Monitoring  Studies, 1971-1991.  Region 3  (Delaware,
                                           Maryland, Pennsylvania, Virginia, West Virginia).
                                           PB93-163749/REB
                                          EPA/734/R-92/OOS
                                            Pesticides in Ground Water Database: A Completion of
                                            Monitoring. Studies,  1971-1991. Region 4 (Alabama. Flori-
                                           da. Georgfc, Kentucky, Mississippi, North Caroina. South
                                           Carolina, Tennessee).  Volumes 1 and 2.
                                            PB93-163756/REB
                                          EPAfT34/FI-92/O06
                                            Pesticides in Ground Water Database: A Compilation of
                                            Monitoring Studies.  1971-1991. Region 5 (Illinois,  Inoiana,
                                            Michigan. Minnesota, Ohio, Wisconsin).
                                            PB93-163764/REB
                                          EPA/734/R-82/007
                                            Pesticides in Ground  Water Database: A Compilation of
                                            Monitoring Studtes,  1971-1991. Region 6 (Arkansas. Lou-
                                            isiana. New Mexico. Oklahoma, Texas).
                                            PB93-163772/REB
                                          EPA/734/R-9Z/OO8
                                            Pesticides in Ground  Water Database: A Compilation of
                                                    i  Studtes, 1971-1991. Region 7 (Iowa.  Kansas,
                                            PB93-163780/REB
                                          EPAK34/R-9Z/009
                                            Pesticides in Ground Water Database: A Compilation of
                                            Moratoring Studtes, 1971-1991. Region 8 (Colorado, Mon-
                                            tana, North Dakota, South Dakota, Utah. Wyoming).
                                            PB93-163796/REB
                                          EPAfr34/R-9Z/010
                                            Pesticides in Ground Water Database: A Compilation of
                                            Monitoring Studtes. 1971-1991. Region 9 (Arizona. Cafc-
                                            tomia, Hawai, Nevada).
                                            PB93-163806/REB
                                          EPAT734/12-92/011
                                            Pesticides in Ground Water Database: A Compilation of
                                            Monitoring Studies. 1971-1991. Region 10 (Alaska. Idaho,
                                            Oregon, Washington).
                                            PB93-163814/REB
                                          EPAS738/F-93/O02
                                            RED Facts: Iron Salts.
                                            PB93-198703/REB
  EPA/738/F-9Z/014
    RED Facts: Oxalic Acid.
    PB93-173953/REB
  EPA/738/S-93/OO1
    Refegistration Eligibility Document (RED): Iron Salts.
    PB93-2007BO/REB
  EPA/738/R-92/004
    Reregistration Eligibility Document (RED): Oxalic Acid.
    PB93-169100/REB
OFFICE OF SOLID WASTE AND EMERGENCY RESPONSE
OFFICE OF EMERGENCY AND REMEDIAL RESPONSE
  EPA/451/n-93/009
    Air/Superfund National Technical Guidance Study Series:
    Evaluation of Short-Term Air Action Levels for Superfund
    Sites.
    PB93-200913/REB
  EPA/451'/R-93/001
    Air/Superfund National Technical Guidance Study Series.
    Models for Estimating Air Emission Rates from Superfund
    Remedial Actions.
    PB93-186807/REB
    Superfund:  Environmental  Response and  Health  and
    Safety (Training Materials).
    PB93-963100/REB
  EPA/ROD/R01-92/064
    Superfund Record  of Decision (EPA  Region 1): Darling
    H«i Dump,  Lyndon, VT. (First  Remedial Action), June
    1992.
    PB93-963702/REB
  EPA/ROO/FI02-92/171
    Superfund  Record  of Decision  (EPA  Region 2): Pasley
    Solvents and  Chemicals.  Town of Hempstead. Nassau
    County, NY. (First Remedial Action), April 1992.
    PB93-963805/REB
  EPA/FIOO/R03-a2/iet
    Superfund Record  of Decision (EPA Region  3):  Dixie
    Caverns Landfill Site. Operable  Unit 2, Roanoke County.
    VA. (Second Remedial Action), September 1992.
    PB93-963907/REB
  EPA/ROD/mS42/209
    Superfund Record of Decision (EPA Region  5): Clare
    Water Supply Site,  Clare County, Clare,  Ml. (Second Re-
    medial Action), September 1992.
    PB93-964106/REB
  EPA/ROD/FI05-92/206
    Superfund Record  of Decision  (EPA Region 5): Kohler
    Landfill. Kohler, Wl. (Fret Remedial Action), March 1992.
    PB93-964111/REB
  EPA/ROD/R05-92/199
    Superfund Record of Decision (EPA Region  5): Metal
    Working Shop. Benae County,  Lake  Ann, Ml.  (First Re-
    medial Action). June 1992.
    PB93-964113/REB
  EPA/ROD/RO5-92/200
    Superfund Record  of Decision (EPA Region 5): Savanna
    Army Depot Savanna, IL. (Fret Remedial Action), March
    1992.
    PB93-964116/REB
  EPA/ROO/R05-92/21S
    Superfund Record of Decision (EPA Region  5): Torch
    Lake  Site, Operable Units 1 and 3, Houghton County, Ml.
    (Fret Remedial Action), September 1992.
    PB93-964120/REB
   EPA/ROD/R10-92/044
    Superfund Record of Decision  (EPA  Region 10): Elrnen-
    dorf Air Force Base, Operable Unit 2. Source Area ST41,
    Anchorage,  AK.  (First Remedial  Action),  September
     1992.
    PB93-964604/REB
 OFFICE OF RESEARCH AND DEVELOPMENT
   EPA/eOO/J-93/127
     Program to Analyze Aquifer Test Data and Check for Va-
     lidity  with the Jacob Method.
     PB93-181154/REB
 ENVIRONMENTAL RESEARCH LAB - Athens, GA
   EPA/eOO/R-93/081
     MULTIMED:  The  Multimedia  Exposure  Assessment
     Model for Evaluating the Land Disposal of Wastes-Model
     Theory.
     PB93-186252/REB
   EPA/6OO/A-93/042                                 .
     Photochemical Conversion  of Solar  Energy in the Envi-
     ronment
     PB93-167187/REB
   EPA/600/R-93/046                       _   .  „
     PRZM-2, A Model for Predicting Pesticide Fate in the
     Crop Hoot and Unsaturated Soff Zones: User's Manual
     for Release 2.0.
     PB93-174027/REB
   EPA/6OO/R-93/082
     Subtitle D Landfill Application Manual for the  Multimedia
     Exposure Assessment Model (MULTIMED).
     PB93-185536/REB
  ENVIRONMENTAL RESEARCH LAB - Corvalfe, OR
   EPA/600/J43/206                           „
     Bacillus thuringiensis var.  kurstaki Affects a  Beneficial
     Insect the Cinnabar Moth (Lepidootera: Arctidae).
     PB93-1996S1/REB
   EPA/6OO/J-83/147
     Comparison of Systematic and Random Sampling for Es-
     timating the Accuracy of Maps Generated from Remotely
     Sensed Data.
     PB93-191443/REB
    EPA/6OO/J-93/1S3
     Conservation Tillage Impacts  on National Sod and At-
     mospheric Carbon levels.
     PB93-191500/REB
SO-2
VOL 93, No. 3

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  EPA/600/R-93/105
    Design and  Construction  of  Demonstration/Research
    Wetlands for Treatment of Dairy Farm Wastewater
    PB93-202836/REB
  EPA/600/J-93/047
    Developing Improved Strategies to  Determine Male Re-
    productive Risk from Environmental Toxins.
    PB93-167286/REB
  EPA/600/J-93J150
    Does Prey Preference Affect Habitat Choice in Antarctic
    Seabirds.
    PB93-191476/REB
  EPA/600/J-93/148
    Effects of Pentachlorophenol-Contaminated Food Orga-
    nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
    pus laevis'.
    PB93-191450/REB
  EPA/6OO/J-93/151
    Equilibrium Analysis  of Carbon  Pools  and  Fluxes of
    Forest Btomes in the Former Soviet Union.
    PB93-191484/REB
  EPA/6OO/R-93/093
    Forest  Sector  Carbon Budget  of  the United States:
    Carbon Pools and Flux under Alternative Policy Options
    PB93-196996/REB
  EPA/600/J-93/1S4
    Future  Context of Sustainable Agriculture:  Planning for
    Uncertainty.
    PB93-191518/REB
  EPA/6OO/J-93/2O5
    Glucocorticold Effects on  Natural and Humoral Immunity
    in Mallards.
    PB93-199644/REB
  EPA/eOO/J-93/155
    Impacts of Climate Change on Rice  Yield: A Comparison
    of Four Model Performances
    PBB3-191526/REB
  EPA/600/R-93/106
    Information Management Guidelines  for the Wetlands Re-
    search Program.
    PB93-202844/REB
  EPA/600/,1-93/152
    Integrating Sustainable Agriculture, Ecology, and Environ-
    mental Policy. Conference Proceedings.
    PB93-191492/REB
  EPA/BOO/R-93/071
    Irrigated Wetlands of the  Colorado  Plateau: Information
    Synthesis and Habitat Evaluation Method.
    PB93-186260/REB
  EPA/600/J-93/149
    Methane Emissions from Wetfand Rice Areas of Asia.
    PB93-191468/REB
  EPA/600/J-93/204
    Modeling the Hydrogeochemical Response  of a Stream
    to  Acid  Deposition Using the Enhanced  Trickle-Down
    Model.
    PB93-199636/REB
  EPA/6OO/J-93/1S6
    Potential Bias from Non-Continuous Monitoring of Ambi-
    ent  Ozone  Concentrations for Characterizing Hourly and
    Daily 7- and 12-Hour Average Concentrations.
    PB93-191534/REB
  EPA/6OO/J-93/053
    Precollege  Education: A Vital  Component if Sustainable
    Agriculture is to Take Root.
    PB93-168870/REB
  EPA/6OO/J-93/052
    Research and  Information Needs Related  to Nonpoint
    Source Pollution and Wetlands in the Watershed: An  EPA
    Perspective.
    PB93-168862/REB
  EPA/620/R-93/005
    Sampling and Assessment Issues in Using Fish as  Indi-
    cators of Ecological  Condition  in Lakes:  A  Workshop
    Report (3rd Draft Report).
    PB93-186278/REB
  EPA/600/A-93/122
    Soil Biology and Ecology.
    PB93-199453/REB
  EPA/600/A-93/121
    Statistical Evaluation  of the EMAP-Wetlands Classifica-
    tion.
    PB93-199446/REB
ENVIRONMENTAL RESEARCH LAB - Duluth, MN
  EPA/440/5-88/093
    Ambient Aquatic Life Water  Quality Criteria for Antimony
    (III).
    PB93-202778/REB
  EPA/440/5-87/013
    Ambient Aquatic Life Water Quality Criteria for Di-2-Ethyl-
    hexyl Phthalate.
    PB93-202752/REB
  EPA/440/S-B8/092
    Ambient Aquatic Life Water Quality Criteria for Hexachlor-
    obenzene.
    PB93-202760/REB
  EPA/DF/MT-93/051
    Aquatic  Toxicity  Information  on VAX  VMS Backup
    (AQUIRE for VMS).
    PB93-505733/REB
    Expanding Global Forest  Management An 'Easy First'
    Proposal.
    PB93-199669/REB
  EPA/600/R-93/05S
    Interim Report on Data and  Methods for Assessment of
    2,3,7,8-Tetrachlorodibenzo-p-dioxin Risks to  Aquatic Life
    and Associated  Wildlife.
    PB93-202828/REB
                                                         SPONSORING  EPA  OFFICE  INDEX
  EPA/600/J-93/202
    Investigation of Contaminant Transport from the Saginaw
    Confined Disposal Facility.
    PB93-199610/REB
ENVIRONMENTAL RESEARCH LAB - Gulf Breeze, FL
  EPA/600/J-93/061
    Annual Cycle of  Blood Chemistry Parameters in Striped
    Mullet ('Mugil cephalus' L.) and Pinfish  ('Lagodon rhom-
    boides' L) from the Gulf of Mexico.
    PB93-168953/REB
  EPA/6OO/J-93/OS9
    Bacterial Metabolism of  Naphthalene: Construction  and
    Use of Recombinant Bacteria to Study Ring Cleavage of
    1,2-Dihydroxynaphthalene and Subsequent Reactions.
    PB93-168938/REB
  EPA/6OO/J-93/072
    Conjugal Gene Transfer to Aquatic Bacteria Detected by
    the Generation of a New Phenotype.
    PB93-169068/REB
  EPA/600/J-93/063
    Effect of Short-Term Exposure to Three Chemicals on
    the Blood Chemistry of the Pinfish  'Lagodon rhomboides'.
    PB93-168979/REB
  EPA/600/J-93/062
    Effects of Chemical Contaminants  on Blood Chemistry of
    Teleost Fish: A Bibliography and Synopsis of Selected
    Effects.
    PB93-168961/REB
  EPA/600/A-93/OS6
    Effects of Kraft Mill Effluent on the Sexuality of Fishes:
    An Environmental Early Warning.
    PB93-168847/REB
  EPA/600/J-93/071
    Evaluation of Sampling Strategies to Characterize  Dis-
    solved Oxygen Conditions in Northern Gulf of  Mexico Es-
    tuaries.
    PB93-1690SO/REB
  EPA/600/J-93/067
    Extreme Clonal Diversity and Divergence in Populations
    of a Salting Hermaphroditic Fish.
    PB93-169019/REB
  EPA/600/J-93/06S
    Fate  of 'Bacillus  sphaericus' 2362 Spores in Nontarget
    Invertebrates.
    PB93-168995/REB
  EPA/600/J-93/OS4
    Genus- and  Group-Specific Hybridization Probes for De-
    terminative and Environmental Studies of Sulfate-Reduc-
    ing Bacteria.
    PB93-168987/REB
  EPA/600/J-93/21S
    Humic Acid  Effects on  Uptake  of Hexachlorobenzene
    and   Hexachlorobiphenyl   by Sheepshead Minnows in
    Static Sediment/Water Systems.
    PB93-204980/RE6
  EPA/600/A-93/130
    Importance of Bsh Diseases: An Overview.
    PB93-204113/REB
  EPA/600/J-93/OS7
    Infection  Intensity  of  'Perkinsus   marinus'  Disease in
    'Crassostrea yirginica' (Gmelin, 1791) from the Gulf of
    Mexico Maintained under  Different  Laboratory Conditions.
    PB93-168912/REB
  EPA/6OO/J-93/223
    Isolation  and Diversity of Actinomycetes in  the Chesa-
    peake Bay.
    PB93-205060/REB
  EPA/600/J-93/226
    Method for Quantifying the Prediction Uncertainties Asso-
    ciated with Water Quality Models.
    PB93-205094/REB
  EPA/600/A-93/136
    Observations  on  the State  of Marine  Disease Studies
    (Chapter 18).
    PB93-204170/REB
  EPA/BOO/J.93/070
    Occurrence of Agglutinins in the Pallia!  Cavity Mucus of
    Oysters.
    PB93-169043/RE6
  EPA/600/J-93/073
    Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the
    Ammonia-Oxidizing Bacterium 'Nitrosomonas europaea'.
    PB93-169076/REB
  EPA/BOO/J-93/068
    Selection of a 'Pseudomonas cepacia1 Strain Constitutive
    for the Degradation of Trichloroethylene.
    PB93-169027/REB
  EPA/6OO/J-93/060
    Sequence, Genomic Organization  of the EcoRI-A Frag-
    ment of  'Autographa califomica'  Nuclear Potyhedrosis
    Virus, and Identification  of a Viral-Encoded Protein  Re-
    sembling the Outer Capsid Protein  VP8 of Rotavirus.
    PB93-168946/REB
  EPA/6OO/J-93/217
    Strategy Using Bioreactors and Specially Selected Micro-
    organisms for Bioremediation of Groundwater Contami-
    nated with Creosote and Pentachlorophenol.
    PB93-205003/REB
  EPA/600/J-93/069
    Systemic Hexamitid (Protozoa: Diplomonadida) Infection
    in Seawater Pen-Reared Chinook Salmon 'Oncorhynchus
    tshawytscha'.
    PB93-169035/REB
  EPA/6OO/J-93/058
    Toxicological Assessment of Biooegraded Pentachloro-
    phenol: Microtox (Trade Name) and Fish Embryos.
    PB93-168920/REB
  EPA/600/J-93/066
    Use of a Novel Plasmid to Monitor the Fate of a Geneti-
    cally Engineered 'Pseudomonas putjda' Strain.
    PB93-169001/REB
OFFICE OF RESEARCH AND DEVELOPMENT


 ENVIRONMENTAL RESEARCH LAB - Narragansett, Rl
   EPA/600/J-93/OB2
     Accumulation of Polychtorinated Organic Contaminants
     from Sediment by Three Benthic Marine Species.
     PB93-173698/REB
   EPA/440/5-87/011
     Ambient Aquatic  Life Water Quality Criteria for Silver.
     PB93-202604/REB
   EPA/600/J-93/197
     Application of the Ecotone Concept in Defining Nutrient
     Management Requirements for the  Upper Potomac River
     Basin.
     PB93-199560/REB
   EPA/600/A-93/W8
     Assessment  of  Sediment Toxicity to  Marine  Benthos.
     (Chapter 9).
     PB93-194157/REB
   EPA/60O/J-93/183
     Bioassay-Directed Fractionation of Organic Contaminants
     in an Estuanne Sediment Using the New Mutagenic Bio-
     assay, Mutatox (Trade Name).
     PB93-194S04/REB
   EPA/6OO/J-93/137
     Changes in Nucleic Acids over the Molt Cycle in Relation
     to Food Availability and Temperature in 'Homarus ameri-
     canus' Postlarvae.
     PB93-185841/REB
   EPA/600/J-93/195
     Chronic  Effects of Ultraviolet-B Radiation on Growth and
     Cell Volume  of  'Phaeodactylum  tricomutum' (Badllaric-
     phyceae).
     PB93-199545/REB
   EPA/BOO/J-93/196
     Comparison of Methods for Collecting Interstitial Water
     for Trace Organic Compounds and Metals Analyses.
     PB93-199552/REB
   EPA/600/J-93/128
     Contaminated Marine Sediments: Water Column and In-
     terstitial  Toxic Effects.
     PB93-181162/REB
   EPA/600/J-93/200
     Cytochrome P450E  (P450IA) Induction and Inhibition in
     Winter  Flounder by  3,3'.4,4'-Tetrachlorobiphenyl: Com-
     parison  of Response in  Fish  from Georges Bank  and
     Narragansett Bay.
     PB93-199594/REB
   EPA/600/J-93/136
     Estuanne Component of the US E.P.A.'s Environmental
     Monitoring and Assessment Program.
     PB93-185833/REB
   EPA/600/A-93/120
     Field and Laboratory Studies of Chemical Contamination
     and Environmentally Related Diseases in Fish  and Mol-
     luscs of  New England.
     PB93-199438/REB
   EPA/600/J-93/184
     Histopathologic Lesions in Sea Otters  Exposed  to Crude
     Oil.
     PB93-194512/REB
   EPA/600/J-93/140
     Influence of Organic  Matter Quality on the Toxicity and
     Partitioning of Sediment-Associated Fluoranthene.
     PB93-185874/REB
   EPA/600/J-93/210
     Iron-Induced  Changes in Light  Harvesting  and Photo-
     chemical Energy Conversion  Processes in  Eukaryotic
     Marine Algae.
     PB93-204931/REB
   EPA/600/J-93/212
     Observations on the Effect of  Dissolved Oxygen  and
     Temperature  on  Respiration Rates of the Bay Scallop,
     'Argopecten irradians'.
     PB93-204956/REB
   EPA/6OO/J-93/139
     Persistence of the Heat-Shock Response Over Time in a
     Common 'Mytilus' Mussel.
     PB93-185866/REB
   EPA/600/J-93/141
     Physical and Chemical Parameters of Sediment Extrac-
     tion and Fractionation That Influence Toxicity, as Evaluat-
     ed by Mtcrotox (Trade Name).
     PB93-185882/REB
   EPA/60O/J-93/209
     Physiological Limitations on Phytoplankton Productivity in
     the Ocean.
     PB93-204923/REB
   EPA/600/R-93/097
     Sea Urchin ('Strongylocentrotus purpuratus') Fertilization
     Test Method.
     PB93-196988/REB
   EPA/600/J-93/135
     Status and Applications of Echinoid ('Phylum echinoder-
     mata') Toxicity Test Methods.
     PB93-185825/REB
   EPA/600/J-93/198
     Stress Proteins in Aquatic Organisms:  An Environmental
     Perspective.
     PB93-199578/REB
   EPA/600/J-93/138 -
     Taxonomic Level Sufficient for  Assessing a  Moderate
     Impact  on Macrobenthic  Communities  in Puget Sound,
     Washington, USA.
     PB93-185858/REB
   EPA/600/J-93/084
     Temporal Changes in the  Benthos along a Pollution Gra-
     dient Discriminating the  Effects  of Natural Phenomena
     from Sewage-Industrial Wastewater Effects.
     PB93-173714/REB
                                                                                                                                          Sep1993        SO-3

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                                                        SPONSORING EPA OFFICE  INDEX
  EPA/600/J-93/189
    Transport of Low-Level Radioactive Soil at Deep-Ocean
    Disposal Site.
    PB93-199487/REB
  EPA/6OO/J-93/083
    Vertical Profiles of Toxicity, Organic Carbon, and Chemi-
    cal  Contaminants in Sediment Cores  from the Palos
    Verdes Shelf and Santa Monica Bay, California.
    PB93-173706/REB
  EPA/600/J-93/199
    Watershed Nitrogen and Phosphorus Balance: The Upper
    Potomac River Basin.
    PB93-199586/REB
ENVIRONMENTAL MONITORING & SUPPORT LAB - Cinn,
OH
  EPA/600/FI-92/121
    Methods for the Determination of Chemical Substances
    in Marine and Estuarine Environmental Samples.
    PB93-182913/REB
ENVIRONMENTAL MONITORING SYSTEMS LAB - Las
Vegas, NV
  EPA/SW/DK-93/041
    ASESS 1.01 A (3 1/2 Inch Diskette) (for Microcomputers).
    PB93-505154/REB
  EPA/SW/DK-93/044A
    ASSESS User's Guide.
    PB93-163251/REB
  EPA/SW/DK-93/044
    ASSESS 1.01 A (5 1/4 Inch Diskette) (for Microcomput-
    ers).
    PB93-5O5295/REB
  EPA/600/J-93/201
    Empirical Model of Vehicle Emissions.
    PB93-199602/REB
  EPA/620/R-93/001
    Environmental  Monitoring  and  Assessment  Program:
    EMAP-Arid Colorado Plateau  Pilot Study,  1992. Imple-
    mentation Plan.
    PB93-181618/REB
  EPA/SW/OK-93/040
    Geo-EAS:  Software  for Geostatistics 1.2.1  (3 1/2 inch
    Version) (for Microcomputers).
    PB93-SO4967/REB
  EPA/SW/DK-93/039
    Geo-EAS:  Software  for Geostatistics 1.2.1  (5 1/4 Inch
    Version) (for Microcomputers).
    PB93-S04959/REB
  EPA/SW/DK-93/042A
    Geophysics Advisor Expert System, Version 2.0.
    PB93-163285/REB
  EPA/SW/DK-93/042
    Geophysics Advisor  Expert  System  (Version 2.0) (for
    Microcomputers).
    PB93-505162/REB
  EPA/6OO/8-91/OO8A
    Geostatistical   Environmental  Assessment  Software:
    User's Guide. GEO-EAS 1.2.1.
    PB93-163236/REB
  EPA/6OO/A-93/074
    Immunoassay for p-Nitrophenol in Urine (Chapter XX).
    PB93-175552/REB
  EPA/SW/DK-93/045
    SCOUT: A Data  Analysis  Program (Version  1.40) (for
    Microcomputers).
    PB93-5O5303/REB
ENVIRONMENTAL SCIENCES RESEARCH LAB - RTP, NC
  EPA/6OO/A-93/06S
    Agricultural  Pesticide  Emissions  Associated  with
    Common Crops in the United States.
    P893-173136/REB
  EPA/6OO/A-93/OB1
    Air Emissions Testing.
    PB93-180933/REB
  EPA/eOO/A-93/058
    Assessing Potential  Exposures from  Routine  Use of
    VOC-Cootaminated Groundwater.
    PB93-173060/REB
  EPA/6OO/R-93/037
    Determination of the Strong Acidity of Atmospheric Fine-
    Particles (< 2.5 mum) Using Annular Denuder Technolo-
    gy.  Standard Method, Enhanced Method.
    PB93-178234/REB
  EPA/6OO/A-93/124
    Development and Validation of a Source Test Method for
    2,4-Toluene Ditsocyanate.
    PB93-2O40S5/REB
  EPA/6OO/A-93/103
    Discussion: Response to Internal Reviews of My Paper,
    1993 Census Bureau Annual Research Conference.
    PB93-191385/REB
  EPA/eoO/R-93/065
    Dry Deposition Flux Calculations for the National  Dry
    Deposition Network.
    PB93-178242/REB
  EPA/6OO/A-93/1W
    EPA'S QA Program on the SuppHera of Protocol Oases.
    PS93-194173/REB
  EPA/600/A-83/OS3
    Evaluation of Portabts Qaa Chromatograpns.
    PB93-168813/REB
  EPA/8OO/R-93/OS3
    Evaluation of Portable Mutdaorbent Air Samplera for Use
    with an Automated MuWtube Analyzer.
    PB93-172930/REB
  EPA/BOO/A-83/07S
    Evaluation of VOST and SenWOST Methods for Hatooo-
    nated Compounds In the Clean Air Act Amendments TOe
    III. Validation Study at Fosrt Fuel Plant
    PB93-180691 /REB
                                          EPA/BOO/A-93/OB5
                                            Field-Deployabte  Monitors for Volatile  Organic Com-
                                            pounds in  Air. (Essential Capabilities of a Portable Gas
                                            Chromatograph).
                                            PB93-185700/REB
                                          EPA/600/A-93/126
                                            Indoor Concentration Modeling of Aerosol Strong Acidity.
                                            PB93-204071/REB
                                          EPA/600/A-93/075
                                            Measurement of Biogenic Emissions from Com.
                                            PB93-180883/REB
                                          EPA/6OO/A-93/054
                                            Measurement of  Volatile  Organic Compounds  during
                                            Start-Up of Bioremediation of French Limited Superfund
                                            Site in  Crosby Texas  Using Wind  Dependent Whole-Air
                                            PB93-168821/REB
                                          EPA/6OO/A-93/104
                                            Methodology to Apportion Ambient Air Measurements to
                                            Investigate Potential  Effects on Air Quality  Near Waste
                                            Incinerators.
                                            PB93-191393/REB
                                          EPA/600/A-93/082
                                            Mite Antigen Concentrations in House Dust  and the Oc-
                                            currence of Wheezing in Children with Dust Mite Allergy.
                                            PB93-180941/REB
                                          EPA/600/A-93/089
                                            Multiple Metals Stack Emission Measurement Methodolo-
                                            gy for Stationary Sources, Current Status.
                                            PB93-185734/REB
                                          EPA/6OO/A-93/12S
                                            Near  Real-Time GC  Analysis  of  Volatile Organic Com-
                                            pounds Using an On-Line Micro-Trap.
                                            PB93-204063/REB
                                          EPA/6OO/A -93/083
                                            Protecting Confidentiality in Establishment Surveys.
                                            PB93-180958/REB
                                          EPA/6OO/A-93/080
                                            Regional Modeling Analysis of the Dependencies of At-
                                            mospheric Oxidants to Perturbations in NOx and Hydro-
                                            carbon Emissions.
                                            PB93-180925/REB
                                          EPA/6OO/R-93/07S
                                            Relationships between Ozone Precursor Levels and Re-
                                            sponse to Emissions Reductions: Analysis  of Regional
                                            Oxidant Model  Results  for  the Northeastern United
                                            PB93-186294/REB
                                          EPA/6OO/A-93/088
                                            Source Apportionment of Air Pollution in China: Extend-
                                            ing the Usefulness of Receptor Modeling by Combining
                                            Multivariate and Chemical Mass Balance Models.
                                            PB93-185726/REB
                                          EPA/600/A-93/105
                                            Source Apportionment  of  Fine and Coarse Particles in
                                            Southern Ontario, Canada.
                                            PB93-191401/REB
                                          EPA/6OO/A-93/079
                                            Spatiotemporal Variability of Non-Urban Ozone Concen-
                                            trations Over the Eastern United States and Its Potential
                                            Replication by Satellite Data.
                                            PB93-191328/REB
                                          EPA/600/A-93/087
                                            Statistical Problems Arising from Environmental Issues.
                                            PB93-185718/REB
                                          EPA/600/A-93/107
                                            Two New Gas Standards Programs at the National Insti-
                                            tute of Standards and Technology.
                                            PB93-191427/REB
                                          EPA/600/A-93/106
                                            Using Method  301  to Validate Sampling and Analytical
                                            Methods for Selected CAAA Compounds.
                                            PB93-191419/REB
                                         HEALTH EFFECTS RESEARCH LAB - Cinn, OH
                                          EPA/6OO/J-93/101
                                            Acute Effects of Ethand on Pattern Reversal and Flash-
                                            Evoked  Potentials in Rats and the Relationship to Body
                                            Temperature.
                                            PB93-175701/REB
                                          EPA/6OO/J-93/089
                                            Acute Effects of Ozone on Heart Rate and Body Temper-
                                            ature in the Unanesthetized, Unrestrained Rat Maintained
                                            at Different Ambient Temperatures.
                                            PB93-175586/REB
                                          EPA/eOD/J-93/108
                                            Analysts  of DNA Strand Breaks Induced in Rodent Liver
                                            In vivo, Hepatocytes in Primary  Culture, and a Human
                                            Cell Line by  Chlorinated  Acetic  Acids and  Chlorinated
                                             PB93-180974/REB
                                           EPA/SOO/J-93/104
                                             Anomalous Phosphorylated  Neurofilament Aggregations
                                             in Central and Peripheral Axons of Hens Treated with Tri-
                                             Ortho-Creeyl Phosphate fTCCP).
                                             PB93-175735/REB
                                           EPA/6OO/J-93/11S
                                             Breakage and  Binding of DNA by Reaction  Products of
                                             Hvpocnkxout Add wtth Aniline, 1-Naptnylamlne, or 1-
                                             Naphthol.
                                             PBW-181063/REB

                                             Characterization  of  DtsuHoton-lnduosd Behavioral  and
                                             Neurochemlcal Effects Following Repeated Exposure.
                                             PB03-175602/REB
                                           EPA/eOO/J-63/112
                                             Comments  on Recent Data for  Parade Deposition In
                                             Human Nasal Passages.
                                             PB93-18110S/REB

                                             Comparative AbHtty of Various PCBs, PCDFs, and TCDD
                                             to Induce Cytochrome P4SO  1A1 and 1A2 Activity Follow-
                                             ing 4 Weeks of Treatment (Short Communication).
                                             P893-175685/REB
EPA/600/J-93/126
  Competition Potentials of Environmentally Applied Bacte-
  ria with Human Fecal Microbiota.
  PB93-181147/REB
EPA/600/J-93/111
  Cytokine (Tumor Necrosis Factor, IL-6, and IL-8) Produc-
  tion by Respiratory Syncytial Virus-Infected Human Alveo-
  lar Macrophages.
  PB93-181006/REB
EPA/600/J-93/102
  Differential Hepatotoxicity and Cytochrome  P450 Re-
  sponses of Fischer-344  Rats  to the Three Isomers  of
  Dichlorobenzene.
  PB93-175719/REB
EPA/600/J-93/109
  Distribution of Cardiac Output during Diurnal Changes of
  Activity in Rats.
  PB93-180982/REB
EPA/600/J-93/115
  DNA Isolation from Small Tissue Samples Using Salt and
  Spermine.
  PB93-181048/REB
EPA/600/J-93/114
  Effect of Methoxychtor on Ovarian Steroidogenesis: Role
  in Early Pregnancy Loss.
  PB93-181030/REB
EPA/6OO/J-93/106
  Effects of Prenatal Administration of Azo Dyes on Testic-
  ular Development in the Mouse: A Structure Activity Pro-
  file of Dyes Derived from Bensidine, Dimethylbenzidine,
  or Dimethoxybenzidine.
  PB93-175750/REB
EPA/6OO/J-93/112
  Electrophoresis Gel Buffer Recirculator for under Twenty
  Dollars.
  PB93-181014/REB
EPA/6OO/J-93/107
  Endpoints of Spermatotoxicity in the Rat After Short Du-
  ration Exposures to Fourteen Reproductive Toxicants.
  PB93-175768/REB
EPA/6OO/J-93/123
  EPA Priorities for Biologic Markers Research  in Environ-
  mental Health.
  PB93-181113/REB
EPA/600/J-93/121
  Extrapolation Modeling of Aerosol  Deposition  in Human
  and Laboratory  Rat Lungs.
  PB93-181097/REB
EPA/6OO/J-93/094
  Genetic Toxicology of  Putative  Nongenotoxic Caroino-
  PB93-175636/REB
EPA/6OO/J-93/119
  Gonadal Effects of Fetal Exposure to the Azo Dye Congo
  Red in Mice: Infertility in Female but Not Male Offspring.
  PB93-181071/REB
EPA/600/J-93/120
  Human Upper  Respiratory Tract Responses to Inhaled
  Pollutants with Emphasis on Nasal Lavage.
  PB93-181089/REB
EPA/6OO/J-93/093
  Importance of Experimenter-Blind Procedure in Neurotox-
  icology (Mini-Review).
  PB93-175628/REB
EPA/6OO/J-93/098
  lnterteukin-8 Expression in Normal Nasal Epithelium and
  Its  Modulation  by  Infection with Respiratory  Syncytial
  Virus and Cytokines Tumor Necrosis Factor, lnterteukin-1,
  and lnterieukin-6.
  PB93-175677/REB
EPA/600/J-93/090
  International Validation of a Neurobehavtoral  Screening
  Battery: The IPCS/WHO Collaborative Study.
  PB93-175594/REB
EPA/6OO/J-93/124
  Interspecies Modeling of Inhaled Particle Deposition Pat-
  terns.
  PB93-181121/REB
EPA/6OO/J-93/100
  Near-Lifetime Exposure of the Rat to a Simulated Urban
  Profile of Nitrogen  Dioxide: Pulmonary Function Evalua-
  tion.
  PB93-175693/REB
EPA/600/J-93/037
  Olfactory Toxicity of Beta,Beta'-lminodipropionitrile in the
  Rat
  PB93-175669/REB
EPA/600/J-33/110
  Physiological Pharmacokinetic Modeling  of Inhaled Trich-
  loroethylene In  Rats.
  PB93-180990/REB
EPA/600/J-93/095
  Relationship between Serum Cholinesterase Activity and
  the Changs In Body Temperature and  Motor Activity In
  the Rat A Dose-Response Study of DKsopropyl Fluoro-
  phosphata.
  PB93-175844/REB
EPA/000/J4S/1Z5
  Repeated Maternal Separation In the Neonatal Rat Cel-
  lular Mechanisms Contributing to Brain Growth Sparing.
  PB93-181138/REB
EPA/600/J43/113
  Sterotdoaenlc Assessment Using Ovary Culture In Cycling
  Rats: Effects of Bis(2-Dlethylhexyl) Phthalata on Ovarian
  Steroid Production.
  P893-181022/REB
 SO-4
VOL. 93, No. 3

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                                                        SPONSORING  EPA OFFICE INDEX
                                                                                                               OFFICE OF RESEARCH AND DEVELOPMENT
  EPA/600/J-93/096
    Supematants from  Ultraviolet-Irradiated  Keratinocyles
    Decrease the Resistance and Delayed-Type Hypersensiti-
    vity  Response to 'Mycobacterium bovis' Bacillus Cal-
    mette-Guerin in Mice and Impair the Phagocytic Ability of
    Macrophages.
    PB93-175651/REB
  EPA/600/J-93/117
    Time-Dependent Changes of Markers Associated with In-
    flammation in the Lungs of Humans Exposed to Ambient
    Levels of Ozone.
    PB93-181055/REB
  EPA/600/J-93/103
    Twenty-Four Hour Rhythms of Selected Ambient Temper-
    ature in Rat and Hamster.
    PB93-175727/REB
  EPA/600/J-93/105
    Use of Analytically Defined Estimates of Aerosol Respira-
    ble Fraction to Predict Lung  Deposition Patterns.
    PB93-175743/REB
HEALTH EFFECTS RESEARCH  LAB - RTP, NC
  EPA/600/J-93/092
    Summary of Workshop III: Evoked Potentials
    PB93-175610/REB
INDUSTRIAL ENVIRONMENTAL RESEARCH LAB - RTP, NC
  EPA/600/A-93/077
    Air Filter Particle-Size Efficiency Testing  for  Diameters
    Greater Than 1 mu m.
    PB93-180909/REB
  EPA/600/A-93/07J
    Alternate Performance Standard Project Interpreting the
    Post-Construction Test.
    PB93-175529/REB
  EPA/600/R-93/057
    Analysis  of  Atmospheric  Deposition  Samples  from
    Easton, Pennsylvania.
    PB93-181600/REB
  EPA/600/A-93/090
    Biomass Combustion in Gas-Turbine-Based Systems.
    PB93-185742/REB
  EPA/600/R-93/044
    Characterization of Emissions from the Simulated Open-
    Burning of Non-Metallic Automobile Shredder Residue.
    PB93-172914/REB
  EPA/600/J-93/087
    Characterizing Material Sources and Sinks: Current Ap-
    proaches (Part 2. Chemical and Physical Characteriza-
    tion).
    PB93-175560/REB
  EPA/600/J-93/O81
    Chemical Characterization of Indoor Air of Homes from
    Communes in Xuan Wei, China, with High Lung Cancer
    Mortality Rate.
    PB93-173680/REB
  EPA/600/R-93/090
    Control Technology Center FY92: A Summary of Program
    Accomplishments.
    PB93-199230/REB
  EPA/600/A-93/109
    Coprocessing of Fossil Fuels and Biomass for CO2 Emis-
    sion Reduction in the Transportation Sector.
    PB93-194165/REB
  EPA/600/J-93/080
    Corona Destruction:  An Innovative Control Technology
    for VOCs and Air  Toxics.
    PB93-173672/REB
  EPA/600/R-93/096
    Development of Residential Wood Consumption Estima-
    tion Models.
    PB93-199248/REB
  EPA/600/R-93/08B
    Development of Sampling and Analytical Methods for the
    Measurement of Nitrous Oxide from Fossil Fuel Combus-
    tion Sources.
    PB93-194330/REB
  EPA/600/J-93/076
    Development of Source  Testing, Analytical, and Mutage-
    nicity Bioassay Procedures for Evaluating Emissions from
    Municipal and Hospital Waste Combustors.
    PB93-173151/REB
  EPA/600/A-33/059
    Evaluation of Emissions from Masonry Heaters and Ma-
    sonry Fireplaces in Homes.
    PB93-173078/REB
  EPA/600/R-93/078
    Experimental  Investigation of PIC  Formation in  CFC-12
    Incineration.
    PB93-191294/REB
  EPA/600/J-93/078
    Indoor  Radon Reduction  in  Crawl-Space Houses:  A
    Review of Alternative Approaches.
    PB93-173177/REB
  EPA/600/R-93/080A
    Kress Indirect Dry Cooling System, Bethlehem  Steel's
    Coke Plant Demonstration at Sparrows Point, Maryland.
    Volume 1. Technical Report and Appendices A-F.
    PB93-191302/REB
  EPA/SOO/R-93/080B
    Kress Indirect Dry Cooling System, Bethlehem  Steel's
    Coke Plant Demonstration at Sparrows Point, Maryland.
    Volume 2. Appendices Q-N.
    PB93-191310/REB
  EPA/KXJ/R-93/063
    Methodologies for Estimating Air Emissions from  Three
    Non-Traditional Source Categories: CHI Spills,  Petroleum
    Vessel Loading and Unloading, and Cooling Towers.
    PB93-181592/REB
  EPA/600/J43/t>ee
    Modeling Indoor Concentrations and Exposures.
    PB93-175578/REB
EPA/600/A-93/062
  Physical Properties of Fluorinated  Propane  and Butane
  Derivatives as Alternative Refrigerants.
  PB93-173102/REB
EPA/600/J-93/086
  Pollution  Prevention  for  Cleaner  Air:  EPA's  Air and
  Energy Engineering Research Laboratory.
  PB93-173730/REB
EPA/600/J-93/077
  Polychlorinated   Dibenzo-p-Dioxins  and  Dibenzofurans:
  Removal from Flue Gas and Distribution in Ash/Residue
  of a Refuse-Derived Fuel Combustor.
  PB93-173169/REB
EPA/600/R-93/052
  Proceedings  of the Indoor Radon  Modeling Workshop,
  Florida Radon Research Program. Held in Tampa, Florida
  on April 16-17, 1991.
  PB93-172922/REB
EPA/600/R-93/083A
  Proceedings:  The 1992  International  Symposium on
  Radon and Radon Reduction Technology (4th). Volume
  1. Symposium Oral Papers Opening Session  and Techni-
  cal Sessions  1 through 6.
  PB93-196194/REB
EPA/600/R-93/083B
  Proceedings:  The 1992  International  Symposium on
  Radon and Radon Reduction Technology (4th). Volume
  2. Symposium Oral Papers, Technical Sessions 7 through
  12.
  PB93-196202/REB
EPA/600/R-93/083C
  Proceedings:  The 1992  International  Symposium on
  Radon and Radon Reduction Technology (4th). Volume
  3. Symposium Poster Papers, Poster Sessions - All Ses-
  sions.
  PB93-196210/REB
EPA/600/R-93/O64A
  Proceedings:  1991 SO2  Control Symposium. Volume 1.
  Opening Session and Sessions 1 -3.
  PB93-196095/REB
EPA/600/R-93/064B
  Proceedings:  1991 SO2  Control Symposium. Volume 2.
  Sessions 4 and  5A.
  PB93-196103/REB
EPA/600/R-93/064C
  Proceedings:  1991 SO2  Control Symposium. Volume 3.
  Sessions SB and 6.
  PB93-196111/REB
EPA/600/R-93/064D
  Proceedings:  1991 SO2  Control Symposium. Volume 4.
  Session 7.
  PB93-196129/REB
EPA/600/R-93/064E
  Proceedings:  1991 SO2  Control Symposium. Volume 5.
  Session 8.
  PB93-196137/REB
EPA/6OO/J-93/075
  R-245ca: A Potential Far-Term Alternative for R-11.
  PB93-173144/REB
EPA/600/R-93/091
  Recommended  Foundation Barrier Construction Standard
  of the Florida Radon Research Program.
  PB93-199388/REB
EPA/600/J-93/079
  Simulation of Nonazeotropic Refrigerant Mixtures for Use
  in a Dual-Circuit Refrigerator/Freezer with Countercurrent
  Heat Exchangers.
  PB93-173664/REB
EPA/600/A-93/070
  Simulation of Performance of Chlorine-Free Fluorinated
  Ethers and Fluorinated Hydrocarbons to Replace CFC-11
  andCFC-114in Chillers.
  PB93-175511/REB
EPA/600/R-93/OS8A
  Solar World Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held in
  Denver, Colorado on August 19-23,  1991. Volume 1. Part

  PB93-174761/REB
EPA/600/R-93/058B
  Solar World Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held in
  Denver, Colorado on August 19-23,  1991. Volume 1. Part
  2.
  PB93-174779/REB
EPA/600/R-93/OS8C
  Solar World Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held in
  Denver, Colorado on August 19-23,  1991. Volume 2. Part

  PB93-174787/REB
EPA/600/R-93/OS8D
  Solar World Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held in
  Denver, Colorado on August 19-23,  1991. Volume 2. Part

  PB93-174795/HEB
EPA/600/R-93/OS8E
  Solar World Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held in
  Denver, Colorado on August 19-23,  1991. Volume 3. Part

  P893-174803/REB
EPA/eOO/R-93/OSSE
  Solar World Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held In
  Denver, Colorado on August 19-23,1991. Volume 3. Part

  PB93-174811/REB
  EPA/6OO/R-93/058G
    Solar World Congress: Proceedings of the Biennial Con-
    gress of the International Solar Energy  Society. Held in
    Denver, Colorado on August 19-23, 1991. Volume 4.
    PB93-174829/REB
  EPA/600/A-93/078
    Sorption and Reemission of Formaldehyde  by  Gypsum
    Wallboard.
    PB93-180917/REB
  EPA/600/A-93/061
    Technological Options for Acid Rain Control.
    PB93-173094/REB
  EPA/600/A-93/063
    Using a  Neural Network to Estimate  Solvent Consump-
    tion.
    PB93-173110/REB
MUNICIPAL ENVIRONMENTAL RESEARCH LAB  - Cinn, OH
  EPA/540/'AR-92/010
    Applications Analysis Report: Silicate Technology Corpo-
    ration's Solidification/Stabilization Technology for Organ-
    ic and Inorganic Contaminants in Soils.
    PB93-172948/REB
  EPA/800/J-93/194
    Asbestos Release during Building Demolition Activities.
    PB93-199537/REB
  EPA/600/A-93/069
    Atmospheric Releases  of Hexavalent  Chromium from
    Hard Chromium Plating Operations.
    PB93-175503/REB
  EPA/600/A-93/133
    Biodegradation  of Chlorinated Organic  Compounds by
    'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
    PB93-204147/REB
  EPA/600/'J-93/'163
    Biodegradation of Crystal Violet by the White  Rot Fungus
    'Phanerochaete chrysosporium'.
    PB93-191609/REB
  EPA/600/J-93/164
    Biodegradation   of   DDT   (1,1,1-Trichloro-2,2-Bis(4-
    Chlorophenyl)Ethane) by the White Rot Fungus 'Phanero-
    chaete chrysosporium'.
    PB93-191617/REB
  EPA/600/A-93/099
    Biodegradation of  Environmental Pollutants by the White
    Rot Fungus 'Phanerochaete chrysosporium'.
    PB93-191351/REB
  EPA/600/J-93/161
    Biodegradation of  Environmental Pollutants by the White
    Rot Fungus 'Phanerochaete chrysosporium':  Involvement
    of the Lignin Degrading System.
    PB93-191583/REB
  EPA/600/J-93/158
    Biodegradation  of Pentachlorophenol  by the White Rot
    Fungus 'Phanerochaete chrysosporium'.
    PB93-191559/REB
  EPA/600/J-93/162
    Biodegradation  of Polycyclic Aromatic Hydrocarbons by
    'Phanerochaete chrysosporium'.
    PB93-191591/REB
  EPA/600/J-93/157
    Biodegradation  of 2,4,5-Trichlorophenoxyacetic  Acid  in
    Liquid  Culture  and in Soil by  the White  Rot  Fungus
    'Phanerochaete chrysosporium'.
    PB93-191542/REB
  EPA/600/A-93/100
    Biological Oxidations of Organic Compounds by Enzymes
    from a White Rot Fungus.
    PB93-191369/REB
  EPA/600/A-93/098
    Bioremediation Treatability Trials  Using Nutrient  Applica-
    tion to Enhance Cleanup  of Oil Contaminated Shoreline.
    PB93-191336/REB
  EPA/6OO/J-93/190
    Broad-Based Environmental Life Cycle Assessment.
    PB93-199495/REB
  EPA/600/A-93/094
    Characteristics of Non-Petroleum Underground  Storage
    Tanks.
    PB93-185775/REB
  EPA/600/A-93/092
    Combined Use of Ion Exchange Resins and Granular Ac-
    tivated Carbon for the Control of Organic Matter  and Dis-
    infection By-Products.
    PB93-185759/REB
  EPA/600/J-93/16S
    Comparison of the Efficiency of Polycarbonate and Mixed
    Cellulose Ester Filters  for Use in the  Filtration of Water
    Samples.
    PB93-194363/REB
  EPA/600/A-93/068
    Continuous Monitoring of Total Hydrocarbon Emissions
    from Sludge Incinerators.
    PB93-175495/REB
  EPA/600/A-93/119
    Corrosion Control  Principles and Strategies for Reducing
    Lead and Copper in Drinking Water Systems.
    PB93-199420/REB
  EPA/eOO/A-93/131
    Determination of Nine Haloacetlc Acids In Finished Drink-
    Ing Water.
    PB93-204121/REB
  EPA/600/J-93/14S
    Determining Beryllium In  Drinking Water  by Graphite Fur-
    nace Atomic Absorption Spectroscopy.
    PB93-18S924/REB
                                                                                                                                         Sep 1993        SO-5

-------
                                                        SPONSORING  EPA  OFFICE  INDEX
 EPA/6OO/J-93/085
   Effect of the Distribution System on Drinking-Water Qual-
   PB9
    B93-173722/REB
 EPA/6OO/J-93/159
   Effects of Culture Parameters  on DDT (1,1,1-Trichloro-
   2.2-BIS(4-Chlorophenyl)Etharie)  Bkxiegradation by 'Phan-
   erochaete chrysosporium'.
   PB93-191567/REB
 EPA/600/A-B3/067
   Emissions from Sludge Incinerators with Venturi and Tray
   Scrubbers and Wet Electrostatic Preciprtators: Metals,
   Chromium and Nickel Compounds, and Organics.
   PB93-175487/REB
 EPA/600/^93/056
   EPA Bibliography on Surface Contamination.
   PB93-168904/REB
 EPA/6OO/A-93/112
   EPA's Life Cycle Methodology:  Guidelines for Use in De-
   velopment of Packaging.
   PB93-194199/REB
 EPA/60O/A-93/OSS
   Estimation of the  Cost of Using  Chemical  Protective
   PB93-168805/REB
 EPA/6OO/A-93/114
   Evaluation of Laboratory Tests to Determine the Effec-
   tiveness of Chemical Surface Washing Agents.
   PB83-194215/REB
 EPA/BOO/J43/166
   Evaluation of the Bkxwnediation of a Contaminated Soil
   with Phytotoxlclty Tests.
   PB83-191625/REB
 EPA/eOO/A-93/102
   Evaluation of Three Oil Spill Laboratory Dispenant Effec-
   tiveness Tests.
   PS93-191377/RE8
 EPA/6OO/J-83/146
   Identifying Escherichla Species wrth Biochemical  Test
   KHs and Standard Bacteriological Tests.
   PB93-185B32/REB
 EPA/600/A-93/116
   In-srtu Bioventmg:  Two  U.S. EPA and Mr Fore* Spon-
   sored Fi*W Studies.
   PS93-194231/REB
 EPA/6OO/J-93/144
   Incineration  of  Hazardous  Waste:  A  Critical Review
   Update
   PB93-18S916/REB
 EPA/6OO/R-33/086
   Ink and Cleaner Waste  Reduction Evaluation for Flexo-
   graphic Printers.
   PB93-191286/REB
 EPA/6OO/R-93/070
   LDCRS Flow from Double-Lined Landfills and Surface Im-
   poundments.
   PB93-1798SS/REB
 EPA/6OO/A-93.113
   Life Cycle Analysts (Video Conference Paper).
   P893-194207/REB
 EPA/6OO/J-93/193
   Ljgnin Degradation  and  Ljgntn Peroxidase Production in
   Cultures  of  'Phanerochaete chrysosporium' Immobilized
   on Porous Ceramic  Supports.
   PB93-199529/REB
 EPA/600/A-93/095
   Location of  Leaks in Pressurized Petroleum Pipelines by
   Means of Passive-Acoustic Sensing Methods.
   PB93-185783/REB
 EPA/600/A-93/111
   Metal Corrosion Coupon Contamination, Corrosion Study
   Design, and  Interpretation Problems.
   PB93-194181/REB
 EPA/6OO/J-93/167
   Methods for the Analysis of Carpet  Samples for Asbes-
   tos.
   PB93-194355/REB
 EPA/600/A-93/132
   Microbial  Degradation  of  Synthetic Chlorinated  Com-
   pounds: Evolutionary Implications (Chapter 8).
   PB93-204139/REB
 EPA/6OO/A-93/134
   Mineraization of Recalcitrant Environmental Pollutants by
   a White Rot Fungus. Proceedings of the National Confer-
   ence on Hazardous Wastes and Hazardous  Materials.
   Held in Washington, DC. on March 16-18, 1987.
   PB93-204154/REB
 EPA/6OO/J-93/143
   New Approaches to Estimation of Solid-Waste Quantity
   and Composition.
   P893-18590B/REB
 EPA/6OO/A-93/101
   Nutrient Movement through Beach Media: Problems and
   Few Results Application to Enhance Cleanup of Oil Con-
   taminated Shoreline.
   PB93-191344/REB
 EPA/6OO/R-93/O66
   On-Srte Engineering Report of the Slurry-Phase Biological
   Reactor for Plot-Scale Testing on Contaminated So).
   PB93-178259/REB
 EPA/6OO/J-93/16O
   Oxidation of Persistent  Environmental Pollutants  by a
   White Rot Fungus.
   PB93-191575/REB
 EPA/6OO/H-93/09S
   Parameters  Affecting me Measurement of Hydraulic Con-
   ductivity for  SofcMed/StabiRzed Wastes.
   PB93-199396/REB
 EPA/eOO/A-93/093
           I and Progress of EPA's Pollution Prevention Re-
    search Program.
    PB93-185767/REB
                                          EPA/600/A-93/097
                                            Program for Providing Engineering Technical Assistance
                                            to Site Remediation Managers.
                                            PB93-18S809/REB
                                          EPA/6OO/A-93/096
                                            Reclamation of Urban Stormwater.
                                            PB93-185791/REB
                                          EPA/600/A-93/135
                                            Recruitment of tft  and  clc  Biodegradative  Pathway
                                            Genes: Modes of Evolution.
                                            PB93-204162/REB
                                          EPA/6OO/J-93/191
                                            Ring Fission of Anthracene by a Eukaryota.
                                            PB93-199503/REB
                                          EPA/6OO/A-93/11S
                                            Role of Fungal UgninotytK Enzymes in Pollutant Degra-
                                            dation.
                                            PB93-194223/REB
                                          EPA/600/A-33/117
                                            Screening Methodology for Assessing Leaking UST Sites
                                            and Clean Up Technologies.
                                            PB93-199404/REB
                                          EPA/600/J-93/1B7
                                            Slowing the Waste Behemoth: Source Reduction is Over-
                                            shadowed by Recycling's Success.
                                            PB83-194546/REB
                                          EPA/600/A-93/118
                                            StatisticaJ Procedures for Corrosion Studies.
                                            PB93-199412/REB
                                          EPA/600/A-93/091
                                            Storm and Combined Sewer Overflow: An Overview of
                                            EPA's Research Program.
                                            PB93-1859S7/REB
                                          EPA/eOO/R-03/082
                                            Stress Cracking Behavior of HDPE Geomembranes  and
                                            Its Prevention.
                                            PB93-196616/REB
                                          EPA/6OO/FI-93/102
                                            Thermal Degradation Characteristics  of Environmentally
                                            Sensitive Pesticide Products.
                                            PB93-201127/REB
                                          EPA/600/A-93/084
                                            Visual  Inspection  and AHERA Clearance at  Asbestos
                                            Abatement Sites.
                                            PB93-180966/REB
                                          EPA/6OO/A-93/066
                                            What to Do Before You 'Nuke' Your Multiple Hearth  Fur-
                                            nace: Practical Tips and  Techniques for Improving Oper-
                                            ation, Reducing Emissions and Meeting the Regulations.
                                            PB93-175479/REB
                                         ROBERT S. KERR ENVIRONMENTAL RESEARCH LAB -
                                         Ada, OK
                                          EPA/600/J-93/131
                                            Aerobic SoB Microcosms for Long-Term BkxJegradation
                                            of Hydrocarbon Vapors.
                                            PB93-18119S/REB
                                          EPA/6OO/J-93/133
                                            Determination of CarboxyHc Acids by Ion-Exclusion Chro-
                                            matography with Non-Suppressed Conductivity and Opti-
                                            cal Detectors.
                                            PB93-181212/REB
                                           EPA/SOO/J-93/134
                                            Development and Application of Borehole Flowmeters for
                                            Environmental Assessment
                                            PB93-185817/REB
                                           EPA/6OO/J-93/132
                                            Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
                                            PB93-181204/REB
                                           EPA/600/A-93/072
                                             Laboratory Studies  on the Stability and Transport of Inor-
                                            ganic Colloids Through Natural Aquifer Material (Chapter
                                            49).
                                             PB93-175537/REB
                                           EPA/6OO/J-93/129
                                             Passive Sampling of Groundwater Monitoring Wells with-
                                             out Purging: Multilevel Well Chemistry and Tracer Disap-
                                             pearance.
                                             PB93-181170/REB
                                           EPA/600/A-93/073
                                             Performance and  Cost  Evaluation  of  Bkxemediation
                                             Techniques for Fuel Spills.
                                             PB93-175545/REB
                                           EPA/6OO/FI-93/011
                                             Quality Assurance  and Quality Control in the  Develop-
                                             ment and Application of Ground-Water Models.
                                             PB93-178226/REB
                                           EPA/600/J-93/130
                                             Soil Sorption of Volatile and Semivolatile Organic Com-
                                             pounds in a Mixture.
                                             PB93-181188/REB
                                           EPA/600/J-93/142
                                             VIRTUS, a Model of Virus Transport in Unsaturated Soils.
                                             PB93-185890/REB
                                         OFFICE OF MONITORING SYSTEMS AND QUALITY
                                         ASSURANCE (OMSQA)
                                             Always a  Riven Supplemental Environmental  Education
                                             Curriculum on the Ohio River and Water Grades K-12.
                                             PB93-200905/REB
                                           EPA/745/K-93/001
                                             Toxic Chemical Release Inventory Reporting Form R and
                                             Instructions. Revised 1992 Version. Section 313 of the
                                             Emergency Planning and Community Right-to-Know Act
                                             PB93-194140/REB
                                         OFFICE OF HEALTH AND ENVIRONMENTAL ASSESSMENT
                                         (OHEA)
                                           EPA/SOO/8-9O/04SF
                                             Air Quality Criteria for Carbon Monoxide.
                                             PB93-167492/REB
EPA/600/J-93/180
  Bleomycin: Female-Specific  Dominant Lethal Effects in
  Mice.
  PB93-194470/REB
EPA/600/J-93/203
  Contemporary Issues in Toxicology:  A New  Frontier in
  Understanding the Mechanisms of Developmental Abnor-
  malities.
  PB93-199628/REB
EPA/6OO/J-93/174
  Cytoplasmic Microtubular Dynamics and Chromatin Orga-
  nization during Mammalian Oogenesis and Oocyte Matu-
  ration.
  PB93-194413/REB
EPA/600/J-93/182
  Developmental Anomalies Derived from Exposure of Zy-
  gotes and First-Cleavage Embryos to Mutagens.
  PB93-194496/REB
EPA/6OO/J-93/1B9
  Editorial Introduction (to Female Germ Cells: Biology and
  Genetic Risk).
  PB93-194371/REB
EPA/600/J-93/186
  Embryonic Development in vitro Following Short-Duration
  Exposure to Heat
  PB93-194538/REB
EPA/600/J-93/178
  ENU Mutagenesis in the Mouse ElectrophoretJc Specrffc-
  Locus Test. 2. MutatJonal Studies of Mature Oocytes.
  PB93-194454/REB
EPA/600/8-91/OS7
  Evaluation of the Potential Carcinogenicity of Acetamide,
  N-Fluoren-2-yl (53-96-3).
  PB93-181626/REB
EPA/600/841/058
  Evaluation of the Potential Carcinogenictty of Aerylonitrtle
  (107-13-1).
  PB93-181634/REB
EPA/600/8-91/OS9
  Evaluation of the Potential Cardnogenldty of Aldrin (309-
  00-2).
  PB93-181642/REB
EPA/600/8-91/079
  Evaluation of the Potential Carcinogenicity of Alpha-Hex-
  achtorocyclohexane (319-84-6).
  PB93-185049/REB
EPA/600/8-91/060
  Evaluation of the  Potential Carcinogenicity of Amitrole
  (61-82-5).
  PB93-181659/REB
EPA/600/8-91/061
  Evaluation of the Potential Carcinogenicity of Arsenic and
  Inorganic Arsenic Compounds.
  PB93-181667/REB
EPA/600/8-91/O65
  Evaluation of the Potential  Carcinogenicity of  Asbestos
  (1332-21-4).
  PB93-184885/REB
EPA/600/8-91/066
  Evaluation of the Potential  Carcinogenicity of  Aurarrane
  (492-80-8).
  PB93-1B4893/REB
EPA/600/8-91/067
  Evaluation of the Potential  Carcinogenicity of Azasenne
  (115-02-6).
  PB93-184901/REB
EPA/6OO/8-91/O68
  Evaluation  of the  Potential Carcinogenicity of Aziridine
  (151-56-4).
  PB93-184919/REB
EPA/6OO/8-91/070
  Evaluation   of   the   Potential   Carcinogenicity   of
  Benz(a)anthracene (00056-55-3).
  PB93-184935/REB
EPA/600/8-91/069
  Evaluation   of   the   Potential   Carcinogenicity   of
  Benz(c)acridine (225-51-4).
  PB93-184927/REB
EPA/600/8-91/071
  Evaluation  of the  Potential Carcinogenicrty of Benzene
  (71-43-2).
  PB93-184943/REB
EPA/600/8-91/07Z
  Evaluation  of the Potential  Carcinogenicity of  BenzxJine
  and Its Salt (92-87-5).
  PB93-184976/REB
EPA/600/8-91/075
  Evaluation   of   the   Potential    Carcinogenicity   of
  Benzo(a)Pyrene (50-32-8).
  PB93-185007/REB
 EPA/600/8-91/073
  Evaluation  of   the   Potential    Carcinogenicity   of
  Benzo(b)fluoranthene (00205-99-2).
  PB93-184984/REB
 EPA/600/8-91/074
  Evaluation  of   the   Potential    Carcinogenicity   of
  BenzoOOfluoranthene (207-08-9).
  PB93-184992/REB
 EPA/600/8-91/076
  Evaluation of the Potential Carcinogenicity of Benzotrich-
  kxkte (97-07-7).
   PB93-185015/REB
 EPA/600/8-91/077
   Evaluation of the  Potential  Carcinogenicity  of Benzyl
  Chloride (100-44-7).
   PB93-185023/REB
SO-6
VOL 93,  No. 3

-------
                                                        SPONSORING  EPA  OFFICE  INDEX
                                                                                                                  OFFICE OF RESEARCH AND DEVELOPMENT
EPA/600/8-91/078
  Evaluation of the  Potential Carcinogenicity of Beryllium
  (7440-41-7),  Beryllium  Chloride  (7787-47-5),  Beryllium
  Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
  PB93-185031/REB
EPA/600/8-91/080
  Evaluation of the  Potential Carcinogenicity of Beta-Hex-
  achkxocydohexane (319-85-7).
  PB93-185056/REB
EPA/600/8-91
-------
                                                        SPONSORING  EPA  OFFICE  INDEX
 EPA/600/8-91/180
   Evaluation of the Potential Carcinogenicity of Streptozc-
   tocin (18883-66-4).
   PB93-201275/REB
 EPA/600/8-91/184
   Evaluation of the Potential Carcinogenicity of Tatrachkx-
   oethytene (127-18-4).
   PB93-201234/REB
 EPA/6OO/8-91/18S
   Evaluation of the Potential Carcinogenicity of Thioaceta-
   micle (62-55-5).
   PB93-201226/REB
 EPA/600/8-91/186
   Evaluation of the Potential Carcinogenicity  of Thiourea
   (62-56*).
   PB93-201218/REB
 EPA/600/8-91/190
   Evaluation of the Potential Carcinogenicity of Toxaphene
   (8001-35-2).
   PB93-202331/REB
 EPA/600/8-91/192
   Evaluation of the Potential  Carcinogenicity  of  Trichtor-
   oethytene (794)1-6).
   PB93-2O2323/REB
 EPA/600/8-91/193
   Evaluation of the Potential Carcinogenicity of Trichtoro-
   phenol (Mixed) (2516-78-22).
   PB93-202315/REB
 EPA/600/8-91/196
   Evaluation of the Potential Carcinogenicity of Tris(2.3-Dt-
   bromopropyl) Phosphate (126-72-7).
   PB93-202281/REB
 EPA/6OO/8-91/197
   Evaluation of the Potential Carcinogenicity of  Trypan Blue
   (72-57-1).
   PB93-202273/REB
 EPA/600/8-91/198
   Evaluation of the Potential Carcinogenicity of Uracil Mus-
   tard (66-75-1).
   PB93-202265/REB
 EPA/600/8-91/199
   Evaluation of the Potential Carcinogenicity of Vinyl Chlo-
   ride (75-01-4).
   PB93-202257/REB
 EPA/600/8-91/182
   Evaluation of the Potential Caranogeocrty of 1,1,1,2-Te-
   trachkxoethane (630-20-6).
   PB93-201259/REB
 EPA/600/8-91/183
   Evaluation of the Potential Carcinogenicity of 1,1.2,2-Te-
   trachloroethane (79-34-5).
   PB93-201242/REB
 EPA/6OO/8-91/191
   Evaluation of the Potential Carcinogenicity of 1,1,2-Trich-
   kjroethane (79-00-5).
   PS93-2045B4/REB
 EPA/600/8-91/120
   Evaluation of the Potential Carcinogenicity of 1,1  Dimeth-
   yfhydrazine (57-14-7).
   PB93-185379/REB
 EPA/600/8-91/110
   Evaluation of the Potential Carcinogenicity of 1,2:3,4-Die-
   poxybutane (1464-53-5).
   PB93-194280/REB
 EPA/6OO/8-91/1OS
   Evaluation of the Potential Carcinogenicity of 1.2:7,8-0-
   benzopyrene (189-55-9).
   PB93-18S296/REB
 EPA/6OO/B-91/1O6
   Evaluation  of  the Potential Carcinogenicity of  1,2-Di-
   bromo-3-CNoroproparw (96-12-8).
   P893-18S304/REB
 EPA/6OO/8-91/1O8
   Evaluation of the Potential Carcinogenicity of 1,2-Oichkx-
   oethane (107-06-2).
   PB93-194264/REB
 EPA/6OO/8-91/111
   Evaluation of the Potential Carcinogenicity of 1,2-Dietriyl-
   hydrazine (1615-60-1).
   PB93-194296/REB
 EPA/SOO/8-91/121
   Evaluation of the Potential Carcinogenicity of 1.2-Oimeth-
   ytiydrazine (540-734).
   PB93-185387/REB
 EPA/6OO/8-91/126
   Evaluation of the Potential Carcinogenicity of 1,2-Diphen-
    vthydrazme (122-66-7).
    PB83-19232T	
        M92326/REB
  EPA/6OO/8-91/176
    Evaluation of the Potential Carcinogenicity of 1,2-Propy-
    tenimine (75-55-8).
    PB93-196590/REB
  EPA/6OO/841/17S
    Evaluation of the Potential Carcinogenicity of 1,3-Propane
    Suttone (1120-71-4).
    PB93-196582/REB
  EPA/6OO/8-91/12S
    Evaluation of the Potential Carcinogenicity of 1,4-Dioxane
    (123-91-1).
    PB93-185429/REB
  EPA/6OO/8-S1/1S4
    Evaluation of the Potential Carcinogenicity of 1-Naphtnyl-
    amne (134-32-7).
    PB93-196384/REB
  EPA/6OO/8-91/18J
    Evaluation of the Potential Carcinogenicity of 2.3.7,8-Te-
    tracHorodbenzo-p-Dioxin (1746-01-6).
    PS93-201267/REB
                                           EPA/600/8-91/194
                                             Evaluation of the Potential Carcinogenicity of 2,4,5-Trich-
                                             lorophenol (95-95-4).
                                             PB93-202307/REB
                                           EPA/600/8-91/195
                                             Evaluation of the Potential Carcinogenicity of 2,4,6-Trich-
                                             kxophenol (88-06-2).
                                             PB93-202299/REB
                                           EPA/600/8-91/123
                                             Evaluation of the Potential Carcinogenicity of 2,4-Dinitro-
                                             toluene (121-14-2).
                                             PB93-185403/REB
                                           EPA/600/8-91/124
                                             Evaluation of the Potential Carcinogenicity of 2,6-Dinitro-
                                             toluene (606-20-2).
                                             PB93-185411/REB
                                           EPA/600/8-91/155
                                             Evaluation of the Potential Carcinogenicity of 2-Naphthyl-
                                             amine (91-59-8).
                                             PB93-196392/REB
                                           EPA/600/8-91/157
                                             Evaluation of the Potential Carcinogenicity of 2-Nitroprc-
                                             pane (79-46-9).
                                             PB93-196418/REB
                                           EPA/600/8-91/107
                                             Evaluation of the Potential Carcinogenicity of 3,3'-Dtehlor-
                                             oberaidine (91-94-1).
                                             PB93-1942S6/REB
                                           EPA/600/8-91/114
                                             Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
                                             oxybenzkfne (119-90-4).
                                             PB93-194314/REB
                                           EPA/600/8-91/118
                                             Evaluation of the Potential Carcinogenicity of 3,3'-Oimeth-
                                             ytoennoSne (119-93-7).
                                             PB93-1853S3/REB
                                           EPA/600/8-91/148
                                             Evaluation of the Potential Carcinogenicity of  3-Methyl-
                                             cholanthrene (59-49-5).
                                             PB93-196327/REB
                                           EPA/6OO/8-91/149
                                             Evaluation of the Potential Carcinogenicity of 4,4'-Methy-
                                             toneots (1-Chloroaniline) (101-14-4).
                                             PB93-196335/REB
                                           EPA/600/8-91/092
                                             Evaluation of the Potential Carcinogenicity of 4-Chloro-o-
                                             Toluidine Hydrochlonde (3165-93-3).
                                             PB93-1B5130/REB
                                           EPA/600/8-91/169
                                             Evaluation of the Potential Carcinogenicity  of 5-Nitro-O-
                                             Toluiolne (99-55-8).
                                             PB93-196533/REB
                                           EPA/600/8-91/117
                                             Evaluation  of the  Potential  Carcinogenicity  of  7,12-
                                             Omethylbenz(a)anthracene (57-97-6).
                                             PB93-185346/RE8
                                           EPA/600/8-91/177
                                             Evaluation of the Potential Carcinogenicity Saccharin (81-
                                             07-2).
                                             PB93-196608/REB
                                           EPA/6OO/J-93/177
                                             Frequency and Nature  of  Specific-Locus Mutations In-
                                             duced in Female Mice by Radiations and Chemicals: A
                                             Review.
                                             PB93-194447/REB
                                           EPA/600/J-93/170
                                             Gene Expression during Oogenests in Mice.
                                             PB93-194389/REB
                                           EPA/600/J-93/171
                                             Gene Expression  in  Pre-lmplantation Mammalian  Em-
                                                 l-194397/REB
                                           EPA/6OO/J-93/175
                                             Maternal Age Effect The Enigma of Down Syndrome and
                                             Other Trisomic Conditions.
                                             PB93-194421/REB
                                           EPA/600/J-93/181
                                             Mutational  Risks  m Females: Genomic  Imprinting and
                                             Maternal Molecules.
                                             PB93-194488/REB
                                           EPA/6OO/J-S3/176
                                             Organization of the Ovarian Follicle and Events in the Bi-
                                             ology: Oogenesis.  Ovulation or Atresia.
                                             PB93-194439/REB
                                           EPA/600/J-93/208
                                             Quantification of Germ-Cell Risk Associated with the In-
                                             duction of Heritable Transtocatons.
                                             PB93-199677/REB
                                           EPA/6OO/J-90/119
                                             Quantitative Estimates  of Soil in  Normal Children be-
                                             tween the Ages of 2 and 7 Years: Population-Based Esti-
                                             mates Using Aluminum, Silicon,  and Titanium  as Sol
                                             Tracer Elements.
                                             PB93-199461 /HEB
                                           EPA/6OO/J-S3/179
                                             Radiation- and Chemically-Induced Chromosome Aberra-
                                             tions  in Mouse Oocytes: A Comparison  with Effects in
                                             Males.
                                             PB93-194462/REB
                                           EPA/600/J-S3/185
                                             Skeletal Development Following Heat Exposure in  the
                                             Rat
                                             P893-194520/REB
                                           EPA/600/J-93/172
                                             Spatial  Distribution of Sperm-Derived Chromatin in  Zy-
                                             gotes Determined by Fluorescence In situ Hybridization.
                                             PB93-194405/REB
                                          OFFICE OF WATER AND HAZARDOUS MATERIALS
                                           EPA/570/F-91/047
                                             Fact Sheet National Primary Drinking Water Regulations
                                             for Lead and Copper.
                                             PB93-1S3746/REB
WATER PLANNING AND STANDARDS
  EPA/230/2-74/059A
    Economic Analysis of Effluent Guidelines: Mineral Mining
    and Processing Industry.
    PB93-167765/REB
  EPA/230/1-76/06SE
    Economic Analysis of Interim Final Effluent Guidelines for
    the Gum and Wood Chemicals Industry. Group 2.
    PB93-167740/REB
  EPA/230/'1-76/041'A
    Economic Analysis of Pretreatment Standards: The Sec-
    ondary Copper and Aluminum Subcategories of the Non-
    ferrous Metals Manufacturing Point Source Category.
    PB93-167757/REB
  EPA/440/2-85/030
    Economic  Impact  Analysis of  Effluent Limitations and
    Standards for the Nonferrous Metals Smelting and Refin-
    ing Industry. Phase 2.
    PB93-167781/REB
  EPA/440/2-84/001
    Economic Impact Analysis of Proposed Effluent Limita-
    tions and Standards for the Plastics Molding and Forming
    Industry.
    PB93-167773/REB
    Regulatory Applications of Sediment Criteria.
    PB93-174472/REB
WATER PROGRAM OPERATIONS
  EPA/8OO/P.-93/00 IB
    dean Water and the American Economy. Proceedings:
    Ground Water. Volume 2. Held on October 19-21, 1992.
    PB93-202620/REB
  EPA/800/R-93/001A
    dean Water and the American Economy. Proceedings:
    Surface Water. Volume 1. Held on October 19-21,1992.
    PB93-202612/REB
  EPA/841/B-93/003
    Coastal Nonpoint Pollution Control Program: Program De-
    velopment and Approval Guidance.
    PB93-193795/REB
  EPA/503/2-89/001
    Compendium of Methods for Marine and Estuarine Envi-
    ronmental Studies.
    PB93-202570/REB
    Drinking Water Training Resources Directory: A National
    Training Coalition Directory of Current Training Materials.
    First Edition.
    PB93-202802/REB
  EPA/821/H-93/001
    Economic  Benefits of  Final Effluent  Limitations Guide-
    lines and Standards for the Offshore Oil and Gas Indus-
        M6B797/REB
  EPA/821/R-93/004
    Economic Impact Analysis of  Final Effluent  Limitations
    Guidelines and  Standards of Performance for the Off-
    shore Oil and Gas Industry.
    PB93-173979/REB
  EPA/S03/8-88/OO3
    Estuary Program Primer. National Estuary Program.
    PB93-193753/REB
    Federal Register, Volume 58,  No. 72.  Part 2. Environ-
    mental Protection Agency, 40 CFR Parts 122 et al. Water
    Quality Guidance for the Great Lakes System and Cor-
    rection; Proposed Rules.
    PB93-183002/REB
  EPA/570/949/002
    General Public Notification for Public Water Systems.
    PB93-167096/REB
    Great Lakes Water Quality Initiative Critena Documents
    for the  Protection  of Human  Hearth  (February 1993
    Draft).
    PB93-154680/REB
    Great Lakes Water Quality Initiative Criteria Documents
    for the Protection of Wildlife (PROPOSED): DDT, Mercury
    2,3,7,8-TCDD and PCBs.
    PB93-154722/REB
    Great  Lakes Water  Quality  Initiative Technical Support
    Document for Human Health Criteria and Values (January
    1993 Draft).
    PB93-154698/REB
    Guidance Manual for POTW Pretreatment Program De-
    velopment
    PB93-186112/REB
  EPA/81S/FI-92/O03
    Guidance on Enforcement of  the Requirements  of the
    Surface Water Treatment Rule.
    PB93-186633/REB
  EPA/812/B-93/004
    Indian Primacy Procedures Handbook  for  the  Public
    Water System Supervision (PWSS) Program and the Un-
    derground Injection Control (UIC) Program.
    PB93-1855B5/REB
  EPA/812/R-93/O02
    Institutional Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180B34/REB
  EPA/812/B-92/OO6
    Lead and Copper Monitoring  Guidance for Water Sys-
    tems Serving 3,301 to 10,000 Persons.
    PB93-174548/REB
  EPA/812/8-92/004
    Lead and Copper Monitoring  Guidance for Water Sys-
    tems Serving 101 to 500 Persons.
    PB93-174522/REB
SO-8
VOL 93,  No.  3

-------
                                                     SPONSORING EPA  OFFICE  INDEX
                                                                                                                                 REGION X - SEATTLE, WA
EPA/812/B-92/005
  Lead and Copper Monitoring Guidance for Water Sys-
  tems Serving 501 to 3,300 Persons.
  PB93-174530/REB
  Managing Nonpoint  Source Pollution. Final Report to
  Congress on Section 319 of the Clean Water Act (1969).
  PB93-200897/REB
EPA/S03/9-89/002
  Marine and Estuarine Protection; Programs and Activities.
  PB93-179000/REB
EPA/812/R-93/003
  Medium Systems That Failed to Conduct Required Initial
  Lead Tap Monitoring and Reporting.
  PB93-196632/REB
EPA/440/4-90/007
  Monitoring  Lake and Reservoir Restoration: Technical
  Supplement to the Lake and Reservoir Restoration Guid-
  ance Manual.
  PB93-203982/REB
EPA/S12/B-92/007
  Monitoring  Requirements for Lead  and Copper Rules:
  Water Systems Serving 10,001 to 50,000 Persons.
  PB93-174555/REB
EPA/812/B-92/008
  Monitoring  Requirements for Lead  and Copper Rules:
  Water Systems Serving 50,001 to 100,000 Persons.
  PB93-174514/REB
EPA/812/B-92/OO9
  Monitoring  Requirements for Lead  and Copper Rules:
  Water Systems Serving > 100,000 Persons.
  PB93-174563/REB
  News-Notes Number 21: The Condition of the Environ-
  ment and the Nonpoint Sources of Water Pollution.
  PB93-204030/REB
EPA/841/N-92/005
  News-Notes Number 23: The Condition of the Environ-
  ment and the Control of Nonpoint Sources of Water Pol-
  lution.
  PB93-204006/REB
EPA/aOO/B-92/O01
  Office of Water Environmental and Program Information
  Systems Compendium, FY 1992.
  PB93-186203/REB
EPA/440/1-89/025
  Preliminary Data Summary for the Pulp, Paper and Paper-
  board Point Source Category.
  PB93-202935/REB
  Proposed Water Quality Guidance for the Great  Lakes
  System.
  PB93-164515/REB
EPA/570/9-91/700
  Radkxiudides in Drinking Water. National  Primary Drink-
  ing  Water  Regulations for  Radkxiudides.  Proposed
  Rules.
  PB93-194058/REB
EPA/812/B-92/004
  Recalculation of Screening Level Concentrations for Non-
  polar Organic Contaminants in Marine Sediments.
  PB93-174464/REB
EPA/821/R-93/002
  Regulatory Impact Analysis of Final Effluent Limitations
  Guidelines and Standards for the Offshore Oil and Gas
  Industry.
  PB93-174613/REB
  Regulatory Impact Analysis of the Proposed Great Lakes
  Water Quality Guidance.
  PB93-154748/REB
EPA/570/9-91/035
  Restructuring Manual: A Training Manual for State Drink-
  ing Water Personnel as They Meet the Challenges of the
  1966 Safe Drinking Water Act Amendments.
  PB93-180842/REB
EPA/842/B-92/OO9
  Summary of Implementation and Demonstration Projects
  in Bays and Estuaries.
  PB93-194637/REB
EPA/430/9-87/010
  Summary of  the  1987 Carver-Greenfield Sludge Drying
  Technology Workshop: Problems and Solutions. Held  in
  Los Angeles. California on March 10-11,1987.
  PB93-174506/REB
  Surface Water Treatment Rule. Implementation Manual
  (Including Appendix D).
  PB93-186641/REB
EPA/822/R-93/O02
  Technical  Support  Document for  Land Application  of
  Sewage Sludge. Volume 1.
  PB93-110575/REB
EPA/822/R-S3/001B
  Technical  Support  Document for  Land Application  of
  Sewage Sludge. Volume 2.
  PB93-110583/REB
  Total CoUform  Rule: Implementation Manual (Including
  Appendix D).
  PB93-186658/REB
EPA/812/B-93/OOS
  Tribal Water Utility Management
  PB93-190908/REB
EPA/833/B-92/004
  U.S. EPA NPDES: Basic Permit Writers' Course.  Work-
  book.
  PB93-185619/REB
EPA/833/K-93/001
  Urban Runoff Management Information/Education Prod-
  ucts. Version 1.
  PB93-190932/REB
EPA/440/4-90/010
  Volunteer Water Monitoring: A Guide for State Managers.
  PB93-202596/REB
OFFICE OF DRINKING WATER
  EPA/570/F-90/017
    Drinking  Water Regulations under the  Safe  Dnnkmg
    Water Act
    PB93-194033/REB
  EPA/S70/F-91/044
    Phase II Fact Sheet:  National Primary  Drinking  Water
    Regulations  for 38 Inorganic and  Synthetic  Organic
    Chemicals.
    PB93-193787/REB
REGION III - PHILADELPHIA, PA
    Baseline Point Source Load Inventory, 1985. 1991  Re-
    evaluation Report No. 2.
    PB93-193761/REB
    Chesapeake Bay Submerged Aquatic Vegetation Habitat
    Requirements and Restoration Targets: A Technical Syn-
    thesis.
    PB93-196665/REB
    Development of a  Chronic Sediment Toxicity  Test for
    Marine Benthic Amphipods.
    PB93-196020/REB
    Distribution  of Submerged Aquatic  Vegetation in the
    Chesapeake Bay and Tributaries and Chincoteague Bay,
    1991.
    PB93-191120/REB
    Proceedings of the Chesapeake  Bay Program Toxics
    Subcommittee Sponsored Chesapeake Bay Atmosphenc
    Deposition of  Critical  Issue Forum.  Held  in Annapolis,
    Maryland on November 5, 1992.
    PB93-193738/REB
    Proceedings of the Chesapeake  Bay Program  Toxics
    Subcommittee Sponsored Chesapeake Bay Contaminat-
    ed Sediments Critical  Issue Forum.  Held in Annapolis,
    Maryland on December 10, 1992.
    PB93-194017/REB
REGION  V - CHICAGO, ILL.
  EPA/910/9-91/035
    Regional Nonpoint Source Program Summary.
    PB93-169134/REB
REGION  X - SEATTLE, WA
  EPA/910/9-89/031B
    Commencement   Bay  Nearshore/Tideflats   Feasibility
    Study. Volume 1.
    PB93-181238/REB
  EPA/910/9-92/029
    Consensus Method for Determining Groundwaters under
    the Direct Influence of Surface Water Using Microscopic
    Paniculate Analysis (MPA).
    PB93-180818/REB
  EPA/910/9-91/019
    Dynamic River Basin Water Quality Model.
    PB93-190890/REB
    Glass Markets Information System: Application Records.
    PB93-193902/REB
    Glass Markets Information System; Application  Summary
    Reports.
    PB93-197887/REB
                                                                                                                                      Sep  1993        SO-9

-------
CORPORATE AUTHOR INDEX
  Entries are sequenced by corporate name, report number, and NTIS order number.
  The monitor agency number is given following the report title.
SAMPLE ENTRY
    Corporate/Performing Organization
         (Report or Series Number)
                  Title

    (Sponsor's Report or Series Number)
 NTIS Order Number/Media Code Price Codes
OREGON STATE UNIVERSITY, Corvallis, OR
EPA/600/3-89/073
Sensitivity of Ecological Landscapes and Regions to
Global Climatic Change
EPA/600/3-89/073
PB90-120072/HSU
PC A09/MF A01

-------
                                                 CORPORATE   AUTHOR   INDEX
A.S.L. AND ASSOCIATES, HELENA, MT.
    Potential Bias from Non-Continuous Monitoring of Ambi-
    ent Ozone Concentrations for Characterizing Hourly and
    Daily 7- and 12-Hour Average Concentrations.
    (EPA/600/J-93/1S6)
    PB93-191534/REB
ABB ENVIRONMENTAL SERVICES, INC., CHAPEL HILL,
NC.
    Cytokine (Tumor Necrosis Factor, IL-6. and IL-8) Produc-
    tion by Respiratory Syncytial Virus-Infected Human Alveo-
    lar Macrophages.
    (EPA/600/J-93/111)
    PB93-181006/REB
ABT ASSOCIATES, INC., CAMBRIDGE, MA.
    Evaluation  of  Environmental  Marketing  Terms  in the
    United States.
    (EPA/741 /R-92/003)
    P893-175784/REB
ACRES INTERNATIONAL CORP., AMHERST, NY.
    Recommended Foundation Barrier Construction Standard
    of the Florida Radon Research Program.
    (EPA/600/R-93/091)
    PB93-199388/REB
ACUREX CORP., RESEARCH TRIANGLE PARK, NC.
    R-245ca: A Potential Far-Term Alternative for R-11.
    (EPA/60O/J-93/075)
    PB93-173144/REB
ACUREX ENVIRONMENTAL CORP., RESEARCH
TRIANGLE PARK, NC.
     Characterization of Emissions from the Simulated Open-
     Burning of Non-Metallic Automobile Shredder Residue.
    (EPA/600/R-93/044)
     PB93-172914/REB
     Corona Destruction: An Innovative Control  Technology
     for VOCs and  Air Toxics.
    (EPA/eOO/J-93/080)
     PB93-173672/REB
     Analysis  of  Atmospheric  Deposition  Samples  from
     Easton, Pennsylvania.
     (EPA/6OO/R-93/OS7)
     PB93-181600/REB
     Development  of Sampling and  Analytical Methods for the
     Measurement of Nitrous Oxide from Fossil Fuel Combus-
     tion Sources.
     (EPA/600/FI-93/088)
     PB93-194330/REB
     Control Technology Center FY92: A Summary of Program
     Accomplishments.
     (EPA/600/R-93/090)
     PB93-199230/REB
  ALBERTA ENVIRONMENTAL CENTRE, VEGREVILLE.
     Parameters Affecting the Measurement of Hydraulic Con-
     ductivity for Solidified/Stabilized Wastes.
     (EPA/600/R-93/099)
     PB93-199396/REB
  AMERICAN SOLAR ENERGY SOCIETY, BOULDER, CO.
     Solar World Congress: Proceedings of the  Biennial Con-
     gress of the  International  Solar Energy Society.  Held in
     Denver, Colorado on August 19-23, 1991.
     PB93-174753/REB
     Solar World Congress: Proceedings of the  Biennial Con-
      gress of the International  Solar Energy Society.  Held in
      Denver, Colorado on August 19-23, 1991. Volume 1.  Part
      1.
     (EPA/600/R-93/058A)
      PB93-174761/REB
      Solar World Congress: Proceedings of  the Biennial Con-
      gress of the International Solar Energy Society. Held in
      Denver,  Colorado on August 19-23,  1991. Volume 1. Part
      2.
     (EPA/600/R-93/058B)
      PB93-174779/REB
      Solar World  Congress: Proceedings of  the Biennial Con-
      gress of the International Solar Energy Society. Held in
      Denver, Colorado on August 19-23, 1991. Volume 2. Part
      1.
      (EPA/6OO/R-93/058C)
      PB93-174787/REB
      Solar World  Congress: Proceedings of the  Biennial Con-
      gress of the International Solat Energy Society. Held in
      Denver, Colorado on August 19-23, 1991. Volume 2. Part
      2.
      (EPA/600/R-93/058DI
      PB93-174795/REB
      Solar World Congress: Proceedings of the Biennial  Con-
      gress of the International Solar Energy Society. Held in
      Denver, Colorado on August  19-23. 1991. Volume 3. Part
      1.
      (EPA/600/R-93/058E)
      PB93-174803/REB
      Solar World Congress: Proceedings of the Biennial Con-
      gress of the International Solar Energy Society. Held in
      Denver, Colorado on August  19-23, 1991.  Volume 3. Part
      2.
      (EPA/600/R-93/OS8E)
       PB93-174811/REB
       Solar World Congress: Proceedings of the Biennial Con-
       gress of the International Solar  Energy Society. Held in
       Denver, Colorado on August  19-23, 1991. Volume 4.
      (EPA/600/R-93/OS8G)
       PB93-174829/REB
   AMOCO CORP./ENVIRONMENTAL PROTECTION
   AGENCY, YOHKTOWN, VA. POLLUTION  PREVENTION
   PROJECT.
       Amoco-US. Environmental Protection Agency, Pollution
       Prevention Project, Yorktown, Virginia: Executive Summa-
       ry (Revised May 1992).
       PB92-228519/REB
   Amoco-US. Environmental Prelection Agency, Pollution
   Prevention Project, Yorktown, Virginia: Yorktown Refinery
   Project Workplan.
   PB92-228535/REB
   Amoco-US. Environmental Protection Agency, Pollution
   Prevention Project, Yorktown, Virginia: Pollution Preven-
   tion Workshop.
   PB92-228543/REB
   Amoco/Environmental Protection  Agency Pollution Pre-
   vention Project, Yorktown Refinery. Refinery Release In-
   ventory.
   PB92-228550/REB
   Amoco-US Environmental Protection Agency, Pollution
   Prevention Project, Yorktown, Virginia: Solid Waste Data.
   PB92-228568/REB
   Amoco-U S  Environmental Protection Agency, Pollution
   Prevention Project, Yorktown, Virginia: Groundwater and
   Soil Data.
   PB92-228S76/REB
   Amoco/Environmental Protection Agency Pollution Pre-
   vention Project, Yorktown. Virginia. Ecological Impacts of
   the Yorktown Refinery on the York River Estuarine Envi-
   ronment.
   PB92-228634/HEB
   Amoco-US. Environmental  Protection Agency,  Pollution
   Prevention Project,  Yorktown, Virginia: Public  Percep-
   tions  Report of Observations,  Thoughtleader Interviews
   and Focus Groups Yorktown Refinery Public Perception
   Study.
   PB92-228642/REB

AMOCO OIL CO., NAPERVILLE, IL.
   Amoco-U S  Environmental Protection Agency, Pollution
   Prevention Project,  Yorktown,  Virginia: Surface Water
   Data.
   PB92-228584/REB
ANDREW W. BREIDENBACH ENVIRONMENTAL
RESEARCH CENTER, CINCINNATI, OH.
  AWBERC-91-09
   Always a River: Supplemental Environmental Education
    Curriculum on the Ohio River and Water Grades K-12.
    PB93-200905/REB
AQUA TERRA CONSULTANTS, MOUNTAIN VIEW, CA.
    Subtitle D Landfill Application Manual for the Multimedia
    Exposure Assessment Model (MULTIMED).
   (EPA/600/R-93/082)
    PB93-185536/REB

ASCI CORP., ATHENS, GA.
    PRZM-2, A  Model  for  Predicting Pesticide Fate in the
    Crop Root and Unsaturated Soil Zones:  User's Manual
    for Release 2.0.
    (EPA/600/R-93/046)
    PB93-174027/REB

ASCI CORP., NARRAGANSETT, Rl.
    Cytochrome P450E (P450IA)  Induction and Inhibition in
    Winter Flounder by 3,3',4,4'-Tetrachlorobiphenyl: Com-
    parison of Response in Fish from Georges Bank and
    Narragansett Bay.
    (EPA/6OO/J-93/200)
    PB93-199594/REB
 AUBURN UNIV., Al_ DEPT.  OF CIVIL ENGINEERING.
    Development and Application of Borehole Flowmeters for
    Environmental Assessment.
    (EPA/600/J-93/134)
     PB93-185817/REB

 BATTELLE COLUMBUS LABS., OH.
     Evaluation of Portable Multisorbent Air Samplers for Use
     with an Automated Multitube Analyzer.
    (EPA/600/R-93/OS3)
     PB93-172930/REB
     In-situ Bioventing:  Two U.S.  EPA and Air Force Spon-
     sored Field Studies.
     (EPA/6OO/A-93/116)
     PB93-194231/REB

 BATTELLE, COLUMBUS, OH.
     Chemical Characterization  of Indoor Air  of Homes from
     Communes in  Xuan Wei, China, with High Lung Cancer
     Mortality Rate.
     (EPA/600/J-93/081)
     PB93-173680/REB
     Recalculation of Screening Level Concentrations for Non-
     polar Organic Contaminants in Marine Sediments.
     (EPA/812/B-92/004)
     PB93-174464/REB
 BATTELUE OCEAN SCIENCES, DUXBURY, MA.
     Regulatory Applications of  Sediment Criteria.
      PB93-174472/REB

 BETHLEHEM STEEL CORP., PA.
      Kress Indirect Dry Cooling System,  Bethlehem Steel s
      Coke Plant Demonstration at Sparrows  Point, Maryland.
      Volume 1. Technical Report and Appendices A-F.
     (EPA/600/R-S3/080A)
      PB93-191302/REB
      Kress Indirect Dry Cooling  System,  Bethlehem Steel's
      Coke Plant Demonstration at Sparrows  Point, Maryland.
      Volume 2.  Appendices  G-N.
     (EPA/600/R-93/080B)
      PB93-191310/REB
  BOOZ-ALLEN  AND HAMILTON, INC., BETHESDA, MD.
      Inside the  Hotline: A Compilation of 1992 Monthly Hotline
      Reports.
      (EPA/S30/R-92/014M)
      PB93-159572/REB
BOOZ-ALLEN AND HAMILTON, INC., LOS ANGELES, CA.
TRANSPORTATION CONSULTING DIV.
    Commercial Marine Vessel Contributions to Emission In-
    ventories.
    PB93-173961/REB
BROOKHAVEN NATIONAL LAB., UPTON, NY.
OCEANOGHAPHIC AND ATMOSPHERIC SCIENCES DIV.
    Physiological Limitations on Phytoplankton  Productivity in
    the Ocean.
    (EPA/600/J-93/209, ERLN-X199)
    PB93-204923/REB
    Iron-Induced Changes  in Light  Harvesting and Photo-
    chemical Energy  Conversion  Processes  in  Eukaryotjc
    Marine Algae.
    (EPA/600/J-93/210, ERLN-X210)
    PB93-204931/REB
BUTLER UNIV., INDIANAPOLIS, IN. HOLCOMB RESEARCH
INST.                                       „   ,
    Quality Assurance and Quality Control  in the Develop-
    ment and Application of Ground-Water Models.
    (EPA/600/FI-93/011)
    PB93-178226/REB
CALGARY UNIV. HEALTH SCIENCES CENTRE
(ALBERTA). DEPT. OF MEDICAL BIOCHEMISTRY.
    Gene Expression in  Pre-lmplantation Mammalian Em-

    (EPA/eOO/J-93/171, OHEA-R-474)
    PB93-194397/REB

 CALIFORNIA STATE UNIV., LONG BEACH.
    Persistence of the Heat-Shock Response Over Time in a
    Common 'Mytilus' Mussel.
    (EPA/600/J-93/139, EHLN-X192)
    PB93-185866/REB
    Stress Proteins in Aquatic Organisms: An Environmental
    Perspective.
    (EPA/600/J-93/198, ERLN-X-193)
    PB93-199578/REB
 CALIFORNIA UNIV., RIVERSIDE. DEPT. OF SOIL AND
 ENVIRONMENTAL SCIENCES.
     VIRTUS, a Model of Virus Transport in Unsaturated Soils.
    (EPA/600/J-93/14S)
     PB93-185890/REB
 CAMBRIDGE SYSTEMATICS, INC., MA.
     Study of Highway Vehicle Emission Inventory Procedures
     for Selected Urban Areas.
    (EPA/4S2/R-93/011I
     PB93-185577/REB
 CAPONE (RONALD L.) AND ASSOCIATES, ARLINGTON,
 VA
     Using a Neural Network to Estimate Solvent Consump-
     tion.
     (EPA/600/A-93/063)
     PB93-173110/REB
  CDM FEDERAL PROGRAMS CORP., FAIRFAX,  VA.
     Characteristics of Non-Petroleum  Underground Storage
     Tanks.
     (EPA/600/A-93/094)
     PB93-185775/REB
     Location of Leaks in  Pressurized Petroleum Pipelines by
     Means of Passive-Acoustic Sensing Methods.
     (EPA/600/A-93/09S)
      PB93-185783/REB
  CENTER OF MARINE BIOTECHNOLOGY, BALTIMORE,
  MD.
    CONTRIB-196                          .
      Isolation  and Diversity of Actinomycetes in the Chesa-
      peake Bay.
     (EPA/600/J-93/223)
      PB93-205060/REB
  CINCINNATI  UNIV. MEDICAL CENTER, OH.
      Mechanisms of Aldehyde-Induced Bronchial Reactivity:
      Role of Airway Epithelium.
      (HEi/RR-92/49)
      PB93-179927/REB
  CINCINNATI UNIV., OH. DEPT. OF CIVIL AND
  ENVIRONMENTAL ENGINEERING.
      Combined Use of Ion Exchange Resins and Granular Ac-
      tivated Carbon for the Control of Organic Matter  and Dis-
      infection By-Products.
      (EPA/6OO/A-93/092)
      PB93-165759/REB
  CLEAN WASHINGTON CENTER, SEATTLE.
      Glass Markets Information System: Application Records.
      PB93-193902/REB
      Glass Markets Information System; Application Summary
      Reports.
      PB93-197887/RE8
   CLEMSON UNIV., SC. DEPT. OF CHEMISTRY AND
   GEOLOGY.
      Physical Properties of Fluorinated Propane and Butane
      Derivatives as Alternative Refrigerants.
      (EPA/eOO/A-93/062)
      PB93-173102/REB

   COAST GUARD, WASHINGTON, DC.
      Evaluation of Three Oil Spill Laboratory Dispersant Effec-
      tiveness Tests.
      (EPA/600/A-93/W2)
       PB93-191377/REB


                                               CA-1

-------
                                                           CORPORATE  AUTHOR  INDEX
 COASTAL ENVIRONMENTAL SERVICES, INC.,
 UHTHrCUM, MO.
    Oligohaline  Areas in  Tampa Bay  Tributaries: Spatial
    Extent and Species Lists.
    (TBNEP-04-92)
    PB93-191179/REB
    Database of Benthic Sampling Locations in Tampa Bay.

    PB93-191211/REB
    Distribution of Selected Fish Species in Tampa Bay.
    (TBNEP-05-92)
    PB93-191229/REB
    Data Management Strategy for the Tampa Bay National
    Estuary Program: Recommendations and Implementation
    Plan.
    (TBNEP-08-92)
    PB93-191633/REB
    Compendium of Current  Monitoring Programs in Tampa
    Bay and Its Watershed.
    (TBNEP-02-92)
    PB93-191666/REB
 COHEN (S.) AND ASSOCIATES, INC, MCLEAN, VA.
    Background Information Documem to Support NESHAPS
    Rutemaking on Nuclear Power Reactors.
    (EPA/S20/1-91/019)
    PB93-199321/REB
 COMPUTER SCIENCES CORP, RESEARCH TRIANGLE
 PARK* NC.
    Regional Modeling Analysts of the Dependencies of At-
    mospheric Oxidants  to Perturbations  in NOx and Hydro-
    carbon Emissions.
    (EPA/600/A-93/08O)
    PB93-180925/REB
 CONNECTICUT UNIV., STORRS.
    Modeling the Hydrogeochemical Response of a Stream
    to Acid  Deposition  Using the Enhanced Trickle-Down
    Model.
    (EPA/600/J-93/204)
    PB93-199636/REB
 CONNECTICUT UNIV., STORRS. DEPT. OF CIVIL
 ENGINEERING.
    Relationships between Ozone Precursor Levels and Re-
    sponse to  Emissions Reductions: Analysis  of Regional
    Oxidant  Model  Results  for  the  Northeastern United
    States.
    (EPA/eOO/R-93'075)
    PB93-186294/REB
 CORVALUS ENVIRONMENTAL RESEARCH LAB, OR.
  EPA/600/A-93/122
    Soil Biology and Ecology.
    PB93-199453/REB
  EPA/600/J-93/052
    Research and Information Needs Related to Nonpoint
    Source Pollution and Wetlands in the Watershed: An EPA
    Perspective.
    PB93-168862/REB
  EPA/600/J-93/148
    Effects of Pentachlorophenol-Contaminated  Food Orga-
    nisms on Tcnocity and Bwaccumulabon in the Frog 'Xenc-
    puslaevis'.
    PB93-1914SO/REB
  EPA/600/J-93/150
    Does Prey Preference Affect Habitat  Choice in Antarctic
    Seabirds.
    PB93-191476/REB
  EPA/600/R-93/093
    Forest Sector Carbon Budget  of the  United  States:
    Carbon Pools and Flux under Alternative Policy Options.
    PB93-196996/REB
 DAYTON UNIV, OH. RESEARCH INST.
    Thermal  Degradation Characteristics  of Environmentally
    Sensitive Pesticide Products.
    (EPA/60O/R-93/102)
    PB93-201127/REB
 DELAWARE UNIV, NEWARK. COLL. OF MARINE
 STUDIES.
    On-Board Corrosion  Analysis of  a Recovered Nuclear
    Waste Container.
    (ORP/TAD-79/2)
    PB93-202927/REB
 DREXEL UNIV, PHILADELPHIA, PA. GEOSYNTHET1C
 RESEARCH INST.
    Stress Cracking Behavior of HOPE Geomembranes and
    Its Prevention.
    (EPA/SOO/P-93/092)
    PB93-196616/REB
EASTERN RESEARCH GROUP, INC, LEXINGTON, MA.
    Technical Support Document for Land  Application  of
    Sewage Sludge. Volume 1.
    (EPA/B22/R33/002)
    PB93-110575/REB
    Technical  Support Document for Land  Application  of
    Sewage Sludge. Volume 2.
    (EPA7a22/R-93/001B)
    PB93-110583/REB
    Technical Support Document for the Surface Disposal of
    Sewage Sludge.
    (EPA/S22/R-93/002)
    PB93-110591/REB
    Technical Support for the Incineration of Sewage Sludge.
    (EPA/8Z2/FI-93/003)
    PB93-110617/REB
    Economic Impact Analysis of Final Effluent  Limitations
    Guidelines and Standards of  Performance for the Off-
    shore Oil and Gas Industry.
    (EPA/821/R-93/004)
    PB93-173979/REB
 ELECTRIC POWER RESEARCH INST, PALO ALTO, CA.
  EPRI-TR-101054-VOL-1
    Proceedings:  1991  SO2 Control Symposium. Volume 1.
    Opening Session and Sessions 1 -3.
    (EPA/600/R-93/064A)
    PB93-196095/REB
  EPRI-TR-101054-VOL-2
    Proceedings:  1991  SO2 Control Symposium. Volume 2.
    Sessions 4 and 5A.
    (EPA/600/R-93/064B)
    PB93-196103/REB
  EPRI-TR-101054-VOL-3
    Proceedings:  1991  SO2 Control Symposium. Volume 3.
    Sessions SB and 6.
    (EPA/600/R-93/064C)
    PB93-196111/REB
  EPRI-TR-101054-VOL-4
    Proceedings:  1991  SO2 Control Symposium. Volume 4.
    Session 7.
    (EPA/600/R-93/064D)
    PB93-196129/REB
  EPRI-TR-101054-VOL-5
    Proceedings:  1991  SO2 Control Symposium. Volume 5.
    Session 8.
    (EPA/600/R-93/064E)
    PB93-196137/REB
    Proceedings:  1991  SO2 Control Symposium.  Held in
    Washington. DC. on December 3-6, 1991.
    PB93-196087/REB
 ENERGY AND ENVIRONMENTAL ANALYSIS, INC,
 ARLINGTON, VA.
    Methodology  to  Estimate  Nonroad Equipment Popula-
    tions by Nonattainment Areas.
    PB93-174332/REB
 ENERGY AND ENVIRONMENTAL RESEARCH CORP,
 IRVINE, CA.
    Biomass Combustion in Gas-Turbine-Based Systems.
    (EPA/6OO/A-93/090)
    PB93-185742/REB
    Experimental  Investigation  of  PIC Formation in CFC-12
    Incineration.
    (EPA/6OO/R-93/078)
    PB93-191294/REB
 ENGINEERING-SCIENCE, FAIRFAX, VA.
    Benzene Equipment Leak Inspection Manual.
    (EPA/340/1-90/001)
    PB93-199123/REB
 ENTROPY ENVIRONMENTALISTS, INC, RESEARCH
 TRIANGLE PARK, NC.
    Reporting and Recordkeeping Requirements for Waste
    Disposal: A Field Guide.
    (EPA/34O/1-90/016)
    PB93-199115/REB
    Recommended Quality Assurance Procedures for Opacity
    Continuous Emission Monitoring Systems.
    P893-199263/REB
 ENVIRONMENTAL AND OCCUPATIONAL HEALTH
 SCIENCES INST, PISCATAWAY, NJ. EXPOSURE
 MEASUREMENT AND ASSESSMENT DIV.
    Indoor Concentration Modeling of Aerosol Strong Acidity.
    (EPA/6OO/A-93/126)
    PB93-204071/REB
 ENVIRONMENTAL HEALTH RESEARCH AND TESTING,
 INC, RESEARCH TRIANGLE PARK, NC.
    Development  of Source Testing,  Analytical, and Mutage-
    nfcity Bioassay Procedures for Evaluating Emissions from
    Municipal and Hospital Waste Combustors.
    (EPA/6OO/J-93/076)
    PB93-173151/REB
 ENVIRONMENTAL MONITORING  AND SERVICES, INC,
WASHINGTON, DC.
    Evaluation of  the Potential Carcinogenicity of p-Toluidine
    (106-49-0).
    (EPA/600/8-91/188, OHEA-C-073-183)
    PB93-201192/REB
    Evaluation of  the Potential Carcinogenicity of o-Toluidine
    (95-53-4).
    (EPA/600/8-91/187, OHEA-C-073-182)
    PB93-201200/REB
    Evaluation of the Potential  Carcinogenicity  of Thiourea
    (62-56-6).
    (EPA/600/8-91/186, OHEA-C-073-181)
    PB93-201218/REB
    Evaluation of  the Potential  Carcinogenicity of Thioaceta-
    mide (62-55-5).
    (EPA/600/8-91/185, OHEA-C-073-180)
    PB93-201226/REB
    Evaluation of  the Potential Carcinogenicity of Tetrachkx-
    oethylene (127-18-4).
    (EPA/600/8-91/184, OHEA-C-O73-179)
    PB93-201234/REB
    Evaluation of  the Potential Carcinogenicity of 1,1,2,2-Te-
    trachloroethane (79-34-5).
    (EPA/600/8-91/183, OHEA-C-073-178)
    PB93-201242/REB
    Evaluation of  the Potential Carcinogenicity of 1,1,1,2-Te-
    trachlofoethane (630-20-6).
    (EPA/6OO/8-91/182, OHEA-C-073-177)
    PB93-201259/REB
    Evaluation of  the Potential Carcinogenicity of 2,3,7,8-Te-
    trachtorodibenzo-p-Dioxin (1746-01-6).
    (EPA/600/8-91/181, OHEA-C-073-176)
    PB93-201267/REB
    Evaluation of  the Potential  Carcinogenicity of Streptozo-
    tocin (18883-66-4).
    (EPA/600/8-91/180, OHEA-C-O73-175)
    PB93-201275/REB
    Evaluation  of the Potential Carcinogenicity of Selenium
    Sulfide (Selenium Disulfide) (7488-56-4).
    (EPA/600/8-91/179, OHEA-C-073-174)
    PB93-201283/REB
    Evaluation of the Potential Carcinogenicity of Safrole (94-
    59-7).
    (EPA/600/8-91/178, OHEA-C-073-173)
    PB93-201291/REB
    Evaluation of the Potential Carcinogenicity of Vinyl Chlo-
    ride (75-01-4).
    (EPA/600/8-91/199, OHEA-C-073-194)
    PB93-202257/REB
    Evaluation of the Potential Carcinogenicity of Uracil Mus-
    tard (66-75-1).
    (EPA/600/8-91/198, OHEA-C-073-193)
    PB93-202265/REB
    Evaluation of the Potential Carcinogenicity of Trypan Blue
    (72-57-1).
    (EPA/600/8-91/197, OHEA-C-O73-192)
    PB93-202273/REB
    Evaluation of the Potential Carcinogenicity of Tris(2,3-Di-
    bromopropyl) Phosphate (126-72-7).
    (EPA/600/8-91/196, OHEA-C-073-191)
    PB93-202281/REB
    Evaluation of the Potential Carcinogenicity of 2,4,6-Trich-
    lorophenoi (88-06-2).
    (EPA/600/8-91/195, OHEA-C-073-190)
    PB93-202299/REB
    Evaluation of the Potential Carcinogenicity of 2,4,5-Trich-
    lorophenol (95-95-4).
    (EPA/600/8-91/194, OHEA-C-073-189)
    PB93-202307/REB
    Evaluation of the  Potential Carcinogenicity of Trichloro-
    phenol (Mixed) (2516-78-22).
    (EPA/600/8-91/193, OHEA-C-O73-188)
    PB93-202315/REB
    Evaluation  of the Potential Carcinogenicity of Trichlor-
    oethylene(79-01-6).
    (EPA/600/8-91/192, OHEA-C-073-187)
    PB93-202323/REB
    Evaluation of the Potential Carcinogenicity of Toxaphene
    (8001-35-2).
    (EPA/600/8-91/190, OHEA-C-073-185)
    PB93-202331/REB
    Evaluation of the Potential Carcinogenicity of o-Toluidine
    Hydrochloride (636-21-5).
    (EPA/600/8-91/189, OHEA-C-073-184)
    PB93-202349/REB
    Evaluation of the Potential Carcinogenicity of 1,1,2-Trich-
    loroethane (79-00-5).
    (EPA/600/8-91/191, OHEA-C-073-186)
    PB93-204584/REB

ENVIRONMENTAL MONITORING SYSTEMS LAB,
CINCINNATI, OH.
  EPA/600/R-92/121
    Methods for the Determination  of Chemical Substances
    in Marine and Estuarine Environmental Samples.
    PB93-182913/REB

ENVIRONMENTAL MONITORING SYSTEMS LAB, LAS
VEGAS, NV.
  EPA/600/8-91/008 A
    Qeostatistical  Environmental   Assessment   Software:
    User's Guide. GEO-EAS  1.2.1.
    P893-163236/REB
  EPA/600/A-93/074
    Immunoassay for p-Nitrophenol in Urine (Chapter XX).
    PB93-175552/REB
    ASSESS User's Guide.
    (EPA/SW/DK-93/044A)
    PB93-163251/REB
    Geophysics Advisor Expert System, Version 2.0.
    (EPA/SW/DK-93/042A)
    PB93-163285/REB
    Geo^EAS: Software for  Geostafetics 1.2.1  (5 1/4 Inch
    Version) (for Microcomputers).
    (EPA /SW/DK-93/039)
    PB93-504959/REB
    Geo-EAS: Software for  Geostatistics 1.2.1  (3 1/2 inch
    Version) (for Microcomputers).
    (EPA/SW/DK-93/040)
    PB93-504967/REB
    ASESS 1.01 A (3 1/2 Inch Diskette)  (for Microcomputers).
    (EPA/SW/DK-93/041)
    PB93-505154/REB
    Geophysics  Advisor Expert System  (Version 2.0) (for
    Microcomputers).
    (EPA/SW/DK-93/042)
    PB93-505162/REB
    ASSESS 1.01 A (5 1/4  Inch Diskette) (for Microcomput-
    ers).
    (EPA/SW/DK-93/044)
    PB93-505295/REB
    SCOUT:  A Data Analysis Program (Version 1.40) (for
    Microcomputers).
    (EPA/SW/DK-93/04S)
    PB93-505303/REB

ENVIRONMENTAL MONITORING SYSTEMS LAB, LAS
VEGAS, NV. EXPOSURE ASSESSMENT RESEARCH DIV.
  EPA/620/R-93/001
    Environmental  Monitoring and  Assessment  Program:
    EMAP-Arid  Colorado Plateau Pilot Study, 1992. Imple-
    mentation Plan.
    PB93-181618/REB
CA-2        VOL.  93, No. 3

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                                                          CORPORATE  AUTHOR  INDEX
                                                                                    ENVIRONMENTAL PROTECTION AGENCY, RESEARCH TRIANGLE
ENVIRONMENTAL PROTECTION AGENCY, ANN ARBOR,
Ml. CERTIFICATION DIV.
    Emissions and Fuel Economy Results 1992  Car Models
    (for Microcomputers).
    (EPA/SW/DK-93/048)
    PB93-504546/REB
    Emissions and Fuel Economy Results 1993  Car Models
    (for Microcomputers).
    (EPA/SW/DK-93/049)
    PB93-504553/REB
ENVIRONMENTAL PROTECTION AGENCY, ANN ARBOR,
Ml.  MOTOR VEHICLE EMISSION LAB.
    Control of Air Pollution from New Motor Vehicles and
    New Motor Vehicle Engines. Federal  Certification Test
    Results for 1993 Model Year.
    PB93-164523/REB
ENVIRONMENTAL PROTECTION AGENCY, ANN ARBOR,
Ml.  OFFICE OF MOBILE SOURCES.
  EPA/AA/TDG-93/01
    Light-Duty Automotive Technology  and Fuel  Economy
    Trends through 1993.
    PB93-199255/REB
ENVIRONMENTAL PROTECTION AGENCY, ANN ARBOR,
ML TECHNOLOGY DEVELOPMENT GROUP.
  EPA/AA/TDG-93/04
    Conversion  of  Methanol-Fueled  16-Valve, 4-Cylinder
    Engine to Operation on Gaseous 2H2/CO  Fuel - Final
    Report.
    PB93-197929/REB
  EPA/AA/TDG-93/05
    Spray  Characteristics of Two Types of Fuel Injectors.
    PB93-180859/REB
 ENVIRONMENTAL PROTECTION AGENCY, ANNAPOLIS,
 MO. CHESAPEAKE  BAY PROGRAM.
  CBP/TRS-85/93
    Baseline Point  Source Load Inventory, 1985.  1991 Re-
    evaluation Report No. 2.
    PB93-193761/REB
  CBP/TRS-86/93
    Proceedings  of the  Chesapeake Bay Program  Toxics
    Subcommittee Sponsored Chesapeake Bay Atmospheric
    Deposition of Critical Issue Forum. Held in Annapolis.
    Maryland on November 5, 1992.
    PB93-193738/REB
  CBP/TRS-87/93
    Proceedings  of the  Chesapeake Bay Program  Toxics
    Subcommittee Sponsored Chesapeake Bay Contaminat-
    ed Sediments  Critical Issue Forum. Held  in Annapolis,
    Maryland on  December 10,1992.
    PB93-194017/REB
 ENVIRONMENTAL  PROTECTION AGENCY, ARLINGTON,
 VA. SPECIAL REVIEW AND REREGISTRATION DIV.
   EPA/738/R-93/001
    Pesticide Reregistration Progress Report.
     PB93-178994/REB
 ENVIRONMENTAL PROTECTION AGENCY, CHAMBLEE,
 GA. OFFICE OF PESTICIDES PROGRAMS.
    EPA/737/F-93/005
     Pesticide Fact Sheet Polyhedral Occlusion  Bodies of the
     Nuclear Polyhedrosis Virus of 'Spodoptera exigua'.
     PB93-206779/REB
 ENVIRONMENTAL PROTECTION AGENCY, CHICAGO, IL.
 WATER DIV.
    EPA/910/9-91/035
     Regional Nonpoint Source Program Summary.
     PB93-169134/REB
 ENVIRONMENTAL PROTECTION  AGENCY, CINCINNATI,
 OH. RISK REDUCTION ENGINEERING LAB.
    EPA/600/A-93/066
     What to Do  Before You 'Nuke' Your Multiple Hearth Fur-
     nace: Practical Tips and Techniques for Improving Oper-
     ation  Reducing Emissions and Meeting the Regulations.
     PB93-175479/HEB
    EPA/600/A-93/067
     Emissions from Sludge Incinerators with Venturi and Tray
     Scrubbers and Wet  Electrostatic  Prectpitators:  Metals,
     Chromium and Nickel Compounds, and Organics.
     PB93-175487/REB
    EPA/600/A-93/068
     Continuous  Monitoring of Total Hydrocarbon  Emissions
     from Sludge Incinerators.
     PB93-175495/REB
    EPA/600/A-93/091
     Storm and  Combined Sewer  Overflow:  An Overview of
     EPA's Research Program.
     PB93-1859S7/REB
    EPA/600/A-93/093
     Planning and Progress of EPA's Pollution Prevention Re-
     search Program.
     PB93-185767/REB
    EPA/600/A-93/096
     Reclamation of Urban Stormwatet.
     PB93-185791/REB
    EPA/600/A-93/097
     Program for Providing Engineering Technical  Assistance
     to Site Remediation Managers.
      PB93-185809/REB
    EPA/600/A-93/098
      Bioremediation Treatability Trials Using  Nutrient Applica-
      tion to Enhance Cleanup of Oil Contaminated Shoreline.
      PB93-191336/REB
    EPA/600/A-93/101
      Nutrient Movement through Beach Media: Problems and
      Reid Results  Application to Enhance Cleanup of Oil Con-
      taminated Shoreline.
      PB93-191344/REB
EPA/600/A-93/111
  Metal Corrosion Coupon Contamination, Corrosion Study
  Design, and Interpretation problems.
  PB93-194181/REB
EPA/600/A-93/112
  EPA's Life Cycle Methodology: Guidelines for Use in De-
  velopment of Packaging.
  PB93-194199/REB
EPA/600/A-93.113
  Life Cycle Analysis (Video Conference Paper).
  PB93-194207/REB
EPA/600/A-93/117
  Screening Methodology for Assessing Leaking UST Sites
  and Clean Up Technologies.
  PB93-199404/REB
EPA/600/A-93/118
  Statistical Procedures for Corrosion Studies.
  PB93-199412/REB
 EPA/600/A-93/119
  Corrosion Control Principles and Strategies for Reducing
  Lead and Copper in Drinking Water Systems.
  PB93-199420/REB
 EPA/600/A-93/131
  Determination of Nine Haloacetic Acids in Finished Drink-
  ing Water.
  PB93-204121/HEB
 EPA/600/J-93/085
  Effect of the Distribution System on Drinking-Water Qual-
  ity.
  PB93-173722/REB
 EPA/600/J-93/143
   New Approaches to Estimation of Solid-Waste  Quantity
  and Composition.
   PB93-185908/HEB
 EPA/600/J-93/144
   Incineration of  Hazardous  Waste: A Critical  Review
   Update.
   PB93-185916/REB
 EPA/600/J-93/145
   Determining Beryllium in Drinking Water by Graphite Fur-
   nace Atomic Absorption Spectroscopy.
   PB93-185924/REB
 EPA/600/J-93/146
   Identifying Escherichia Species  with  Biochemical Test
   Kits and Standard Bacteriological Tests.
   PB93-185932/REB
 EPA/600/J-93/166
   Evaluation of the Bioremediation of a Contaminated Soil
   with Phytotoxicity Tests.
   PB93-191625/REB
 EPA/600/J-93/167
   Methods for the Analysis of Carpet Samples for Asbes-
   tos.
   PB93-194355/REB
 EP A/600/ J-93/190
   Broad-Based Environmental Life Cycle Assessment.
   PB93-199495/REB
ENVIRONMENTAL PROTECTION AGENCY, RESEARCH
TRIANGLE PARK, NC. AIR AND ENERGY ENGINEERING
RESEARCH LAB.
  EPA/600/A-93/061
   Technological Options for Acid Rain Control.
    PB93-173094/REB
  EPA/600/A-93/070
    Simulation of Performance of Chlonne-Free Fluonnated
    Ethers and Fluonnated Hydrocarbons to Replace CFC-11
    andCFC-114 in Chillers.
    PB93-175511/REB
  EPA/600/A-93/077
    Air Filter Particle-Size Efficiency Testing for Diameters
    Greater Than 1 mu m.
    PB93-180909/REB
  EPA/600/A-93/078
    Sorption and Reemission of Formaldehyde by Gypsum
    Wallboard.
    PB93-180917/REB
  EPA/600/A-93/109                               .
    Coprocessing of Fossil Fuels and Biomass for CO2 Emis-
    sion Reduction in the Transportation Sector.
    PB93-194165/REB
  EPA/600/J-93I-077
    Polychlorinated Dibenzo-p-Dioxins and Dibenzofurans:
    Removal from Flue Gas and Distribution in Ash/Rasidue
    of a Refuse-Derived Fuel Combustor.
    PB93-173169/REB
  EPA/600/J-93/078
    Indoor  Radon  Reduction  in  Crawl-Space Houses: A
    Review of Alternative Approaches.
    PB93-173177/REB
  EP A/600/J-93/086
    Pollution Prevention for  Cleaner Air:  EPAs Air  and
    Energy Engineering Research Laboratory.
    PB93-173730/REB
  EPA/600/J-93/087
    Characterizing Material  Sources and Sinks: Current Ap-
    proaches (Part 2. Chemical  and Physical Characteriza-
    tion).
     PB93-175560/REB
  EPA/600/J-93/088
     Modeling Indoor Concentrations and Exposures.
     PB93-175578/REB
   EPA/600/R-93/083A
     Proceedings:  The  1992  International  Symposium  on
     Radon and Radon Reduction Technology (4th). Volume
     1. Symposium Oral Papers Opening Session and Techni-
     cal Sessions 1 through 6.
     PB93-196194/REB
  EPA/600/R-93/083B
   Proceedings- The 1992  International Symposium on
   Radon and Radon Reduction Technology (4th). Volume
   2 Symposium Oral Papers, Technical Sessions 7 through
   12.
   PB93-196202/REB
  EPA/600/R-93/083C
   Proceedings- The 1992  International Symposium on
   Radon and Radon Reduction Technology (4th). Volume
   3. Symposium Poster Papers, Poster Sessions - All Ses-
   sions.
   PB93-196210/REB
   Proceedings: The 1992  International Symposium on
   Radon and Radon Reduction Technology (4th). Held in
   Minneapolis, Minnesota on September 22-25. 1992.
   PB93-196186/REB
ENVIRONMENTAL PROTECTION AGENCY, RESEARCH
TRIANGLE PARK, NC. ATMOSPHERIC RESEARCH AND
EXPOSURE ASSESSMENT LAB.
  EPA/600/A-93/054
    Measurement  of  Volatile Organic  Compounds  dunng
    Start-Up of Bioremediation of French Limited Superfund
    Site in Crosby Texas Using Wind Dependent Whole-Air
    Sampling.
    PB93-168821/REB
  EPA/600/A-93/055
    Analysis of Protocol  Gases: An On-Going Quality Assur-
    ance Audit.
    PB93-168B39/REB
  EPA/600/A-93/058
    Assessing  Potential  Exposures from Routine  Use of
    VOC-Contaminated Groundwater.
    PB93-173060/REB
  EPA/600/A-93/065
    Agricultural   Pesticide   Emissions   Associated   with
    Common Crops in the United States.
    PB93-173136/REB
  EPA/600/A-93/075
    Measurement of Biogenic Emissions from Com.
    PB93-180883/REB
  EPA/600/A-93/079
    Spatiotemporal Variability of Non-Urban Ozone Concen-
    trations Over the Eastern United States and Its Potential
    Replication by Satellite Data.
    PB93-191328/REB
  EPA/600/A-93/081
    Air Emissions Testing.
    PB93-160933/REB
  EPA/600/A-93/082
    Mite Antigen Concentrations in House Dust and the Oc-
    currence of Wheezing in Children with Dust Mite Allergy.
    PB93-180941/REB
  EPA/600/A-93/083
     Protecting Confidentiality in Establishment Surveys.
    PB93-180958/REB
  EPA/600/ A-93/OS5
     Field-Deployable  Monitors for Volatile Organic  Com-
     pounds in Air. (Essential Capabilities of a Portable Gas
     Ctiromatograph).
     PB93-185700/REB
   EPA/600/A-93/087
     Statistical Problems  Arising from Environmental Issues.
     PB93-185718/REB
   EPA/600/A-93/088
     Source Apportionment of Air Pollution in China:  Extend-
     ing the Usefulness  of Receptor Modeling  by Combining
     Multivariate and Chemical Mass Balance Models.
     PB93-185726/REB
   EPA/600/A-93/089
     Multiple Metals Stack Emission Measurement Methodolo-
     gy for Stationary Sources, Current Status.
     PB93-185734/REB
   EPA/600/A-93/103
     Discussion- Response to Internal Reviews of My Paper,
     1993 Census Bureau Annual Research Conference.
     PB93-191385/REB
   EPA/600/ A-93/104
     Methodology  to Apportion Ambient Air Measurements to
     Investigate Potential Effects on Air Quality Near  Waste
     Incinerators.
     P893-191393/REB
   EPA/600/A-93/105
     Source Apportionment of Fine and Coarse Particles in
     Southern Ontario, Canada.
     PB93-191401/REB
   EPA/600/A-93/107
     Two New Gas Standards Programs at the National Insti-
     tute of Standards and Technology.
     PB93-191427/REB
   EPA/600/A-93/110
     EPA'S QA Program on the Suppliers of Protocol  Gases.
     PB93-194173/REB
    EPA/600/A-93/124
     Development and Validation of a Source Test Method for
     2,4-Toluene Diisocyanate.
     PB93-204055/REB
    EPA/600/R-93/037
     Determination of the Strong Acidity of Atmospheric Fine-
     Particles (<  2.5 mum) Using Annular Denuder Technolo-
     gy. Standard Method, Enhanced Method.
     PB93-178234/REB
                                                                                                                                        Sep 1993        CA-3

-------
                                                          CORPORATE  AUTHOR  INDEX
ENVIRONMENTAL PROTECTION AGENCY, RESEARCH
TRIANGLE PARK, NC. MONITORING AND DATA
ANALYSIS DIV.
  EPA/450/4-84/010
    Procedures for Estimating Probability of Nonattainment of
    a PM10 NAAQS Using Total Suspended Paniculate or In-
    halabte Particulate Data (Draft).
    PB93-200640/REB

ENVIRONMENTAL PROTECTION AGENCY, RESEARCH
TRIANGLE PARK, NC. OFFICE OF AIR QUALITY
PLANNING AND STANDARDS.
  EPA/340/1-85/019
    Guide to  Effective  Inspection Reports  for Air Pollution
    Violations. Stationary Source Compliance Training Series.
    PB93-199107/REB
  EPA/450/3-92/001 A
    VOC/HAP Emissions from Marine Vessel  Loading Oper-
    ations. Technical Support Document for Proposed Stand-
    ards.
    PB93-193910/REB
  EPA/452/B-93/006
    Directory of OAQPS Information Services, May 1993.
    PB93-196624/REB
  EPA/453/H-92/011
    Alternative Control Technology Document Control of
    VOC Emissions from the Application of Agricultural Pesti-
    cides.
    PB93-198131/REB
  EPA/453/R-9Z/019
    Alternative Control Technology Document; Carbon Reac-
    tivation Processes.
    PB93-180826/REB
    COMPLEX 1 (for Microcomputers).
    (EPA/SW/DK-89/176)
    PB93-504538/REB
    Crosswalk/Air Toxic Emission Factor Data Base Manage-
    ment System (XATEF) Version 2.0 (for Microcomputers).
          V/DK-92/O38)
           4793/REB
    Volatile Organic Compound/Paniculate Matter Spectatkxi
    Data Base  Management  System  (SPECIATE).  Version
    1.5 (for Microcomputers).
    (EPA/SW/DK-S2/043)
    PB93-50S238/REB

ENVIRONMENTAL PROTECTION AGENCY, SEATTLE, WA.
REGION X.
  EPA/910/9-91/019
    Dynamic River Basin Water Quality Model.
    PB93-190890/REB

ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC.
    Toxic Substances  Control Act (TSCA) Chemical Sub-
    stances Inventory: Revised Inventory Synonym and  Pre-
    ferred Name File, January 1993, Documentation.
    PB93-155166/REB
    Test Car List, 1993. Passenger Cars.
    PB93-164531/REB
    Fuel Economy Guide, 1993. 3-Number.
    PB93-169340/REB
    Fuel Economy Guide, 1993.6 Number.
    PB93-169357/REB
    Video Teleconference on Emergency Planning for Pota-
    ble Water Suppliers. Held on October 30-31,1985.
    PB93-184455/REB
    Toxic Substances  Control Act (TSCA)  Chemical Sub-
    stances  Inventory:  Revised  Synonym  and  Preferred
    Name Rte. January 1993.
    (EPA/DF/UT-93/037)
    PB93-504595/REB
 ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. ENGINEERING AND ANALYSIS DIV.
   EPA/440/1-91/009B
    Re-Evaluation of the Economic Impact Analysis  of Efflu-
    ent Limitations Guidelines for  the Organic Chemicals,
    Plastics,  and Synthetic  Rbers Industry  Using  Revised
    Compliance Costs. (Revised January 1992).
    PB93-186104/REB
 ENVRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. OFFICE OF AIR AND RADIATION.
   EPA/420/R-93/006
    Federal Test Procedure Review Project Status Report
    PB93-197903/REB
   EPA/450/2-76/005-9
    Aero* Manual Series. Volume 5. Aeros Manual of Codes.
    Update Number 9.
    PB93-200798/REB

 ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. OFFICE OF DRINKING WATER.
   EPA/570/F-90/017
    Drinking  Water Regulations  under the Safe  Drinking
    Water Act.
     PB93-194033/REB
   EPA/570/F-91/044
     Phase II Fact Sheet National Primary  Drinking Water
     Regulations for 38 Inorganic and  Synthetic  Organic
     Chemicals.
     PB93-193787/REB

 ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. OFFICE  OF EMERGENCY AND REMEDIAL
   EPA/ROD/R01-92/064
     Superfund Record of Decision (EPA Region 1): Darling
     HH Dump, Lyndon. VT. (First Remedial Action),  June
     1992.
     PB93-963702/REB
                                        EPA/ROD/R02-92/171
                                          Superfund  Record  of Decision (EPA Region 2): Pasley
                                          Solvents and Chemicals, Town of Hempstead, Nassau
                                          County. NY. (First Remedial Action), April 1992.
                                          PB93-963805/REB
                                        EPA/ROD/R03-92/161
                                          Superfund  Record of Decision (EPA Region 3):  Dixie
                                          Caverns Landfill Site, Operable Unit 2, Roanoke County,
                                          VA. (Second Remedial Action), September 1992.
                                          PB93-963907/REB
                                        EPA/ROD/R05-92/199
                                          Superfund  Record of Decision (EPA Region 5): Metal
                                          Working Shop, Benzie County, Lake Ann, Ml. (First Re-
                                          medial Action), June 1992.
                                          PB93-964113/REB
                                        EPA/ROD/R05-92/200
                                          Superfund  Record of Decision (EPA Region 5): Savanna
                                          Army Depot Savanna, IL (First Remedial Action), March
                                          1992.
                                          PB93-964116/REB
                                        EPA/ROD/R05-92/206
                                          Superfund  Record of Decision (EPA Region 5):  Kohler
                                          Landfill, Kohler, Wl. (First Remedial Action), March 1992.
                                          PB93-964111/REB
                                        EPA/ROD/R05-92/209
                                          Superfund  Record of Decision (EPA Region 5):  Clare
                                          Water Supply Site, Clare County, Clare, ML  (Second Re-
                                          medial Action), September 1992.
                                          P893-964106/REB
                                        EPA/ROD/R05-92/215
                                          Superfund  Record of Decision (EPA Region 5): Torch
                                          Lake Site,  Operable Units 1 and 3, Houghton County, Ml.
                                          (First Remedial Action), September 1992.
                                          PB93-964120/REB
                                        EPA/ROD/R10-92/044
                                          Superfund Record of Decision (EPA Region 10): Elmen-
                                          dorf Air Force Base. Operable Unit 2, Source Area ST41,
                                          Anchorage, AK.  (First  Remedial Action), September
                                          1992.
                                          PB93-964604/REB
                                          Superfund: Environmental  Response  and Hearth and
                                          Safety (Training Materials).
                                          PB93-963100/REB
                                       ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
                                       DC. OFFICE OF ENFORCEMENT.
                                         EPA/400/R-92/008
                                          National List of Asbestos Landfills.
                                          PB93-200517/REB
                                       ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
                                       DC. OFFICE OF GROUND WATER AND DRINKING
                                       WATER.
                                         EPA/570/F-91/047
                                          Fact Sheet National Primary Drinking Water Regulations
                                          for Lead and Copper.
                                          PB93-193746/REB
                                          National Public Water System Supervision  Program. FY
                                           1992 Compliance Report
                                          PB93-160867/REB
                                       ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
                                       DC. OFFICE OF HEALTH AND ENVIRONMENTAL
                                       ASSESSMENT.
                                         EPA/600/8-90/045F
                                          Air Quality Criteria for Carbon Monoxide.
                                          PB93-167492/HEB
                                         EPA/600/J-90/119
                                          Quantitative Estimates of  Soil in Normal  Children be-
                                           tween the Ages of 2 and 7 Years: Population-Based Esti-
                                           mates Using  Aluminum, Silicon, and  Titanium as Soil
                                          Tracer Elements.
                                           PB93-199461/REB
                                         EP A/600/J-93/169
                                           Editorial Introduction (to Female Germ Cells: Biology and
                                           Genetic Risk).
                                           PB93-194371/REB
                                         EPA/600/J-93/176
                                           Organization of the Ovarian Follicle and Events in the Bi-
                                           ology: Oogenesis, Ovulation or Atresia.
                                           PB93-194439/REB
                                         EPA/600/J-93/185
                                           Skeletal Development  Following Heat  Exposure  in the
                                           Rat
                                           PB93-194520/REB
                                         EPA/600/J-93/186
                                           Embryonic Development in vitro Following Short-Duration
                                           Exposure  to Heat
                                           PB93-194538/REB
                                         EPA/600/J-93/203
                                           Contemporary Issues in Toxicology. A New Frontier in
                                           Understanding the Mechanisms of Developmental Abnor-
                                           malities.
                                           PB93-199628/REB
                                         EPA/600/J-93/208
                                           Quantification of Germ-Cell Risk  Associated with the  In-
                                           duction of Heritable TranstocatJons.
                                           PB93-199677/REB
                                         OHEA-E-325
                                           Quantitative Estimates of Soil  in Normal Children be-
                                           tween the Ages of 2 and 7 Years: Population-Based Esti-
                                           mates Using Aluminum, Silicon,  and Titanium  as Son
                                           Tracer Elements.
                                           PB93-199461 /REB
                                         OHEA-R-472
                                           Editorial Introduction (to Female Germ Cells: Biology and
                                           Genetic Risk).
                                           PB93-194371/REB
                                         OHEA-R-479
                                           Organization of me Ovarian Follicle and Events in the Bi-
                                           ology: Oogenesis, Ovulation or Atresia.
                                           PB93-194439/REB
  OHEA-R-495
    Skeletal Development Following Heat Exposure  in the
    Rat.
    PB93-194520/REB
  OHEA-R-496
    Embryonic Development in vitro Following Short-Duration
    Exposure to Heat
    PB93-194538/REB
  OHEA-R-501
    Contemporary Issues in  Toxicology: A New Frontier  in
    Understanding the Mechanisms of Developmental Abnor-
    malities.
    PB93-199628/REB

ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF MARINE AND ESTUARINE PROTECTION.
  EPA/503/8-88/003
    Estuary Program Primer. National Estuary Program.
    PB93-193753/REB

ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE Of PESTICIDE PROGRAMS.
  EPA/734/12-92/011
    Pesticides in Ground Water Database: A Compilation  of
    Monitoring Studies, 1971-1991. Region 10 (Alaska, Idaho,
    Oregon, Washington).
    PB93-163814/REB
  EPA/734/R-92/001
    Pesticides in Ground Water Database: A Compilation  of
    Monitoring Studies, 1971-1991. National Summary.
    PB93-163715/REB
  EPA/734/R-92/002
    Pesticides in Ground Water Database: A Compilation  of
    Monitoring Studies, 1971-1991.  Region 1  (Connecticut,
    Maine, Massachusetts, New Hampshire, Rhode  Island,
    Vermont).
    PB93-163723/REB
  EPA/734/R-92/003
    Pesticides in Ground Water Database: A Compilation  of
    Monitoring  Studies,  1971-1991. Region 2  (New York,
    New Jersey).
    PB93-163731/REB
  EPA/734/R-92/004
    Pesticides in Ground Water Database: A Compilation  of
    Monitoring  Studies,  1971-1991.  Region  3  (Delaware,
    Maryland, Pennsylvania, Virginia, West Virginia).
    PB93-163749/REB
  EPA/734/R-92/005
    Pesticides in Ground Water Database: A Compilation  of
    Monitoring Studies, 1971-1991. Region 4 (Alabama, Flori-
    da, Georgia, Kentucky, Mississippi, North Carolina, South
    Carolina, Tennessee). Volumes 1 and 2.
    PB93-163756/REB
  EPA/734/R-92/006
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 5 (Illinois, Indiana,
    Michigan, Minnesota, Ohio, Wisconsin).
    PB93-163764/REB
  EPA/734/R-92/007
    Pesticides in Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 6 (Arkansas, Lou-
    isiana, New Mexico, Oklahoma, Texas).
    PB93-163772/REB
  EPA/734/R-92/008
    Pesticides in  Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 7 (Iowa, Kansas,
    Missouri, Nebraska).
    PB93-163780/REB
  EPA/734/R-92/009
    Pesticides in  Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991. Region 8 (Colorado, Mon-
    tana, North Dakota. South Dakota, Utah, Wyoming).
    PB93-163798/REB
  EPA/734/R-92/010
    Pesticides in  Ground Water Database: A Compilation of
    Monitoring Studies, 1971-1991.  Region 9 (Arizona, Cali-
    fornia, Hawaii, Nevada).
    PB93-163806/REB
  EPA/737/F-93/001
    Pesticide Fact Sheet Number 240: Dimethenamid. SAN
    582H/Frontier (Trade Name) Herbicide.
    PB93-198695/REB
  EPA/737/R-93/001
    Pesticide Reregistratton  Rejection  Rate Analysis Residue
    Chemistry. Follow-up Guidance for Generating  Storage
    Stability Data; Submission of Raw Data;  Maximum Theo-
    retical Concentration Factors;  Flowchart Diagrams.
    PB93-193696/REB
  EPA/738/B-93/001
    Pesticide Reregistration Rejection  Rate Analysis Residue
    Chemistry/Environmental Fate Follow Up Guidance  for
    Conducting Rotational Crop Studies.
    PB93-194041/REB
   EPA/738/F-92/014
    RED Facts: Oxalic Acid.
    PB93-173953/REB
   EPA/738/F-93/002
    RED Facts: Iron Salts.
    PB93-198703/REB
   EPA/738/F-93/003
    Pesticide Fact Sheet Arsenic  Acid (H3AsO4).
    PB93-198711/REB
   EPA/738/R-92/004
    Reregistralion Eligibility Document (RED): Oxalic Acid.
     PB93-169100/REB
   EPA/738/S-93/001
     Reregistration Eligibility Document (RED): Iron Salts.
     PB93-200780/REB
 CA-4
VOL 93, No.  3

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                                                          CORPORATE  AUTHOR  INDEX
                                                                                        ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON, DC.
  ISBN-O-16-0362645-2
   Pesticides in Ground Water Database: A Compilation of
   Monitoring Studies, 1971-1991. National Summary.
   PB93-163715/REB
   Pesticide Safety and Training Materials Catalog (Catalogo
   de Materiales Educativos y Proteccion Sobre Pesticidas)
   PB93-200814/REB
ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF PESTICIDES AND TOXIC SUBSTANCES.
  EPA/737/F-93/006
   Pesticide  Fact Sheet:  'Metarhizium anisopliae'  Strain

   PB93-206787/REB
ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF POLICY, PLANNING AND EVALUATION.
  EPA/230/1-73/026
   Economic Analysis of Proposed Effluent Guidelines: Soap
   and Detergent Industry, August 1973.
   PB93-167732/REB
  EPA/230/B-93/001
   Guide to Federal  Water Quality Programs and  Informa-
   tion: A Guide with Computer Software Developed by the
   Interagency Work Group on Water Quality
   PB93-186245/REB
  ISBN-0-16-041708-2
   Guide to Federal  Water Quality Programs and  Informa-
   tion: A Guide with Computer Software Developed by the
   Interagency Work Group on Water Quality.
   PB93-186245/REB
ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF POLLUTION, PREVENTION, AND TOXICS.
  EPA/745/K-93/001
   Toxic  Chemical Release Inventory Reporting Form R and
   Instructions. Revised 1992 Version. Section 313 of  the
   Emergency Planning and Community Right-to-Know Act.
   PB93-194140/REB
   TSCA Confidential Business Information Security  Manual.
   PB93-184844/REB
ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF RADIATION AND INDOOR AIR.
  EPA/402/R-93/011
   Environmental Characteristics  of EPA,  NRC, and DOE
   Sites Contaminated with Radioactive Substances.
   PB93-185551/REB
ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF RESEARCH AND DEVELOPMENT.
  EPA/600/J-93/127
   Program to Analyze Aquifer Test Data and Check for Va-
   lidity with the Jacob Method.
   PB93-181154/REB
  OHEA-E-493
   Program to Analyze Aquifer Test Data and Check for Va-
   lidity with the Jacob Method.
   PB93-181154/REB
ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF SOLID WASTE.
  EPA/530/SW-90/071A
   Markets for Recovered Glass.
   PB93-169845/REB
ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF SOLID WASTE AND EMERGENCY
RESPONSE.
  EPA/530/R-92/017
   RCRA Implementation Plan, FY 1993.
   PB93-176956/REB
  EPA/530/SW-90/072A
   Markets for Recovered Aluminum.
   PB93-170132/REB
  EPA/540/F-93/004
   Required Contracts Management Training  for Regional
   Superfund Personnel.
   PB93-963258/REB
  EPA/540/F-93-005
   Extending the Tracking of  Analytical Services to Poten-
   tially Responsible Party-Lead  Superfund Sites  (Supple-
   mental Guidance on OSWER Directive 9240.0-2A).
   PB93-963502/REB
  EPA/540/F-93/006
   Reassignment of CLP Transportation Functions.
   PB93-963501/REB
  EPA/540/F-93-007
   OSWER  Integrated Health  and Safety Standard Operat-
   ing Practices.
   PB93-963401/REB
  EPA/540/F-93/008
   SARA '200' Remedial Action Starts  Requirement
   PB93-963324/REB
  EPA/540/F-93/009
   Permits and Permit 'Equivalency' Processes for CERCLA
   On-Site Response Actions.
   PB93-963325/REB
  EPA/540/F-93/010
   Use  of Time and Materials and  Cost Reimbursement
   Subcontracts for Remedial  Actions  under the Alternative
   Remedial Contracting Strategy Contracts.
   PB93-963282/REB
  EPA/540/F-93/011
   Clarification of Delegation  to  Approve  Consistency  Ex-
   emptions at NPL Sites.
   PB93-963281/REB
  EPA/540/F-93/012
   Guidance on Program  Management  Activities  under
   ARCS.
   PB93-9632BOmEB
  EPA/540/F-93/013
   Amendment to Historical  Definitions of NPL  Deletion
   Start and Completion Dates.
   PB93-963278/REB
EPA/540/F-93/014
  Identification of a Senior Superfund Official for Address-
  ing Special NPL Site-Related Issues.
  PB93-963279/REB
EPA/540/F-93/015
  Performance Tracking under ARCS Contracts.
  PB93-963276/REB
EPA/540/F-93/016
  Initiatives  to Streamline the Alternative Remedial  Con-
  tracting Strategy (ARCS) Contracts' Award Fee Process.
  PB93-963275/REB
EPA/540/F-93/029
  Facility Response Plans.
  PB93-963408/REB
EPA/540/F-93/030
  Guidance on Setting Priorities for NPL Candidate Sites.
  PB93-963333/REB
EPA/540/F-93/032
  Questions and Answers on Release Notification Require-
  ments and Reportable Quantity Adjustments.
  PB93-963411/REB
EPA/540/F-93/033
  Expedited Response Actions.
  PB93-963410/REB
EPA/540/R-93/001
  National Priorities List Sites: Alabama, 1992.
  PB93-963201/REB
EPA/540/R-93/002
  National Priorities List Sites: Alaska, 1992.
  PB93-963202/REB
EPA/540/R-93/003
  National Priorities List Sites: Arizona and Nevada, 1992.
  PB93-963204/REB
EPA/540/R-93/004
  National Priorities List Sites: Arkansas, 1992.
  PB93-963205/REB
EPA/540/R-93/005
  National Priorities List Sites: California and Hawaii, 1992.
  PB93-963206/REB
EPA/540/R-93/006
  National Priorities List Sites: Colorado, 1992.
  PB93-963207/REB
EPA/640/R-93/007
  National Priorities List Sites: Connecticut, 1992.
  PB93-963208/REB
EPA/540/R-93/008
  National Priorities List Sites: Delaware, 1992.
  PB93-963209/REB
EPA/540/R-93/009
  National Priorities List Sites: Florida, 1992.
  PB93-963210/REB
EPA/540/R-93/010
  National Priorities List Sites: Georgia, 1992.
  PB93-963211/REB
EPA/540/R-93/011
  National Priorities List Sites: Idaho, 1992.
  PB93-963212/REB
EPA/540/R-93/012
  National Priorities List Sites: Illinois, 1992.
  PB93-963213/REB
EPA/540/R-93/013
  National Priorities List Sites: Indiana, 1992.
  PB93-963214/REB
EPA/540/R-93/014
  National Priorities List Sites: Iowa, 1992.
  PB93-963215/REB
EPA/540/R-93/015
  National Priorities List Sites: Kansas, 1992.
  PB93-963216/REB
EPA/540/R-93/016
  National Priorities List Sites: Kentucky, 1992.
  PB93-963217/REB
EPA/540/R-93/017
  National Priorities List Sites: Louisiana, 1992.
  PB93-963218/REB
EPA/540/R-93/018
  National Priorities List Sites: Maine, 1992.
  PB93-963219/REB
EPA/540/R-93/019
  National Priorities List Sites: Maryland, 1992.
  PB93-963220/REB
EPA/540/R-93/020
  National Priorities List Sites: Massachusetts, 1992.
  PB93-963221/REB
EPA/540/R-93/021
  National Priorities List Sites: Michigan, 1992.
  PB93-963222/REB
EPA/540/R-93/022
  National Priorities List Sites: Minnesota,  1992.
  PB93-963223/REB
EPA/540/R-93/023
  National Priorities List Sites: Mississippi, 1992.
  PB93-963224/REB
EPA/540/R-93/024
  National Priorities List Sites: Missouri, 1992.
  PB93-963225/REB
EPA/540/R-93/025
  National Priorities List Sites: Montana, 1992.
  PB93-963226/REB
EPA/540/R-93/026
  National Priorities List Sites: Nebraska, 1992.
  PB93-963227/REB
EPA/540/R-93/027
  National Priorities List Sites: New Hampshire, 1992.
  PB93-963228/REB
EPA/540/R-93/028
  National Priorities List Sites: New Jersey, 1992.
  PB93-963229/REB
EPA/540/R-93/029
  National Priorities List Sites: New Mexico, 1992.
  PB93-963230/REB
EPA/540/R-93/030
  National Priorities List Sites: New York, 1992.
  PB93-963231/REB
EPA/540/R-93/031
  National Priorities List Sites: North Carolina, 1992.
  PB93-963232/REB
EPA/540/R-93/032
  National  Priorities List  Sites: North and South Dakota,
  1992.
  PB93-963233/REB
EPA/540/R-93/033
  National Priorities List Sites: Ohio, 1992.
  PB93-963234/REB
EPA/540/R-93/034
  National Priorities List Sites: Oklahoma, 1992.
  PB93-963235/REB
EPA/540/R-93/035
  National Priorities List Sites: Oregon, 1992.
  PB93-963236/REB
EPA/540/R-93/036
  National Priorities List Sites: Pennsylvania, 1992.
  PB93-963237/REB
EPA/540/R-93/037
  National Priorities List Sites: Rhode Island, 1992.
  PB93-963239/REB
EPA/540/R-93/038
  National Priorities List Sites: South Carolina, 1992.
  PB93-963240/REB
EPA/540/R-93/039
  National Priorities List Sites: Tennessee, 1992.
  PB93-963241/REB
EPA/540/R-93/040
  National Priorities List Sites: Texas, 1992.
  PB93-963242/REB
EPA/540/R-93/041
  National Priorities List Sites: Utah, 1992.
  PB93-963243/REB
EPA/540/R-93/042
  National Priorities List Sites: Vermont, 1992.
  PB93-963244/REB
EPA/540/R-93/043
  National Priorities List Sites: Virginia, 1992.
  PB93-963245/REB
EPA/540/R-93/044
  National Priorities List Sites: Washington, 1992.
  PB93-963246/REB
EPA/540/R-93/045
  National Priorities List Sites: West Virginia, 1992.
  PB93-963247/REB
EPA/540/R-93/046
  National Priorities List Sites: Wisconsin, 1992.
  PB93-963248/REB
EPA/540/R-93/047
  National Priorities List Sites: Wyoming, 1992.
  PB93-963249/REB
EPA/540/R-93/048
  National  Priorities List  Sites: Puerto  Rico and Virgin  Is-
  lands, 1992.
  PB93-963238/REB
EPA/540/R-93/049
  National  Priorities List  Sites: The United States Territo-
  ries, 1992.
  PB93-963203/REB
EPA/540/R-93/055
  Superfund:  EPA/ICMA  Superfund  Revitalization Confer-
  ence. Held  in Chicago,  Illinois on November 12-13, 1992.
  PB93-963274/REB
EPA/540/R-93/059
  Compendium of ROD Language  for  FY 1993 Focus
  Areas.
  PB93-963328/REB
EPA/542/B-93/001
  Online Guided Tour of the Cleanup  Information Bulletin
  Board System. (CLU-IN:  Cleanup  Information Bulletin
  Board).
  PB93-193704./REB
EPA/9360.7-06
  Guidance for Federal  Facilities  on Release  Notification
  Requirements under CERCLA and SARA Title III.
  PB93-963412/REB
OSWER DIRECTIVE-9420.00-08
  RCRA Implementation Plan, FY 1993.
  PB93-176956/REB
OSWER-9200.2-15FS
  Overview of the Outyear Liability  Model (OLM).
  PB93-963259/REB
OSWER-9200.5-702B
  National Priorities List Sites: Alabama, 1992.
  PB93-963201/REB
OSWER-9200.5-703B
  National Priorities List Sites: Alaska, 1992.
  PB93-963202/REB
OSWER-9200.5-704B
  National Priorities List Sites: Arizona and Nevada, 1992.
  PB93-963204/REB
OSWER-9200.5-705B
  National Priorities List Sites: Arkansas, 1992.
  PB93-963205/REB
OSWER-9200.5-7068
  National Priorities List Sites; California and Hawaii, 1992.
  PB93-963206/REB
OSWER-9200.5-707B
  National Priorities List Sites: Colorado, 1992.
  PB93-963207/REB
                                                                                                                                      Sep 1993       CA-5

-------
                                                            CORPORATE  AUTHOR  INDEX
  OSWER-9200.5-708B
    National Priorities List Sites: Connecticut, 1992.
    PB93-963208/REB
  OSWER-9200.5-709B
    National Priorities List Sites: Delaware, 1992.
    PB93-963209/REB
  OSWER-9200.5-710B
    National Priorities List Sites: Florida, 1992.
    PB93-963210/REB
  OSWER-9200.5-711B
    National Priorities List Sites: Georgia, 1992.
    PB93-963211/RE8
  OSWER-9200.5-713B
    National Priorities List Sites: Idaho, 1992.
    PB93-963212/REB
  OSWER-9200.5-714B
    National Priorities List Sites: Illinois. 1992.
    PB93-963213/REB
  OSWER-9200.5-71 SB
    National Priorities List Sites: Indiana, 1992,
    PB93-963214/REB
  OSWER-9200.5-7168
    National Priorities List Sites: Iowa, 1992.
    PB93-963215/REB
  OSWER-9200.5-717B
    National Priorities List Sites: Kansas, 1992.
    P8 93-963216/REB
  OSWER-9200.5-718B
    National Priorities List Sites: Kentucky, 1992.
    PB93-963217/REB
  OSWER-9200.5-719B
    National Priorities List Sites: Louisiana. 1992.
    P893-963218/REB
  OSWER-9200.5-720B
    National Priorities List Sites: Maine. 1992.
    PB93-963219/REB
  OSWER-9200.5-721B
    National Priorities List Sites: Maryland, 1992.
    PB93-963220/REB
  OSWER-9200.5-7228
    National Priorities List Sites: Massachusetts. 1992.
    PB93-963221 /REB
  OSWER-9200.5-723B
    National Priorities List Sites: Michigan. 1992.
    PB93-963222/REB
  OSWER-9200.5-724B
    National Priorities List Sites: Minnesota. 1992.
    P893-963223/REB
  OSWER-9200.5-725B
    National Priorities List Sites: Mississippi,  1992.
    PB93-963224/REB
  OSWER-9200.5-726B
    National Priorities List Sites: Missouri, 1992.
    P893-96322S/REB
  OSWER-9200.5-727B
    National Priorities List Sites: Montana, 1992.
    PB93-963226/REB
  OSWER-9200.5-728B
    National Priorities List Sites: Nebraska. 1992.
    PB93-963227/REB
  OSWER-9200.5-729B
    National Priorities List Sites: New Hampshire, 1992.
    PB93-963228/REB
  OSWER-9200.5-730B
    National Priorities List Sites: New Jersey, 1992.
    PB93-963229/REB
  OSWER-9200.5-731B
    National Priorities List Sites: New Mexico, 1992.
    PB93-963230/REB
  OSWER-9Z00.5-732B
    National Priorities List Sites: New York, 1992.
    PB93-963231/REB
  CSWER-9200.5-733B
    National Priorities List Sites: North Carolina,  1992.
    P693-963232/REB
  OSWER-9200.5-T34B
    National PrioriSes List Sites: North  and South Dakota,
    1992.
    PB93-963233/REB
  OSWER-9200.S-735B
    National Priorities List Sites: Ohio, 1992.
    PB93-963234/REB
  OSWER-9200.S-7366
    National Priorities List Sites: Oklahoma, 1992.
    PB93-963235/REB
  OSWER-9200.5-737B
    National Priorites List Sites: Oregon. 1992.
    P893-963236/REB
  OSWER-9200.5-738B
    National Priondes List Sites: Pennsylvania, 1992.
    PBS3-963237/REB
  OSWER-9200.5-739B
    National Priorities List Sites: Rhode Island, 1992
    P693-963239/REB
  OSWEB-9200.S-740B
    National Priorities List Sites: South Carolina. 1992.
    PB93-96324O/REB
  OSWER-92OO. 5-741B
    National Priorities List Sites: Tennessee, 1992.
    PB93-96324WREB
  OSWER-9200.5-742B
    National Priorities List Sites: Texas, 1992.
    PB93-963242/REB
  OSWER-9200.5-743B
    National Priorities List Sites: Utah, 1992.
    P893-963243/REB
  OSWER-9200.5-744B
    National Priorities List Sites: Vermont 1992.
    PB93-963244/REB
OSWER-9200.5-745B
  National Priorities List Sites: Virginia, 1992.
  PB93-963245/REB
OSWER-9200.5-746B
  National Priorities List Sites: Washington, 1992.
  PB93-963246/REB
OSWER-9200.5-747B
  National Priorities List Sites: West Virginia, 1992.
  PB93-963247/REB
OSWER-9200.5-748B
  National Priorities List Sites: Wisconsin, 1992.
  PB93-963248/REB
OSWER-9200.5-749B
  National Priorities List Sites: Wyoming, 1992.
  PB93-963249/REB
OSWER-9200.5-750B
  National Priorities List Sites: The  United States Territo-
  ries. 1992.
  PB93-963203/REB
OSWER-9200.5-751B
  National Priorities List Sites: Puerto Rico and Virgin Is-
  lands, 1992.
  PB93-963238/REB
OSWER-9202.1-02I-VOL-1 -NO-2
  Smart Moves in Superfund - Regional Pilots and Initia-
  tives. Volume 1. Number 2, September 1992.
  PB93-963283/REB
OSWER-9202.1-02I-VOL-1 -NO-3
  Smart Moves  in Superfund - Revitalization  One  Year
  Later. Volume 1. Number 3, January 1993.
  PB93-963284/REB
OSWER-9202.1-02I-VOL-2-NO-1
  Response Action Contractor Final  Indemnification Guide-
  lines. Volume 2, Number 1, March 1993.
  PB93-963290/REB
OSWER-9202.1-04
  Identification of a Senior Superfund Official for Address-
  ing Special NPL Site-Related Issues.
  P893-963279/REB
OSWER-9202.1-05
  Required Contracts  Management  Training for Regional
  Superfund Personnel.
  PB93-963258/REB
OSWER-9202.1-06
  Initiatives to Streamline the Alternative Remedial  Con-
  tracting Strategy (ARCS) Contracts' Award Fee Process.
  PB93-963275/REB
OSWER-9202.1-09
  Guidance   on  Program  Management Activities  under
  ARCS.
  PB93-963280/REB
OSWER-9202.1-11
  Superfund:  EPA/ICMA Superfund Revitalization Confer-
  ence. Held in Chicago, Illinois on November 12-13.1992.
  PB93-963274/REB
OSWER-9203.1-06
  Guidance on Setting Priorities for NPL Candidate Sites.
  PB93-963333/REB
OSWER-9203.1 -07I-VOL-1-NO-1
  HSED SACM  Report Volume 1, Number  1, January
  1993.
  PB93-963289/REB
OSWER-9203.1-08
  Further Direction on Implementing the Superfund Accel-
  erated Cleanup Model (SACM).
  PB93-9632917REB
OSWER-9240.0-02B
  Extending the  Tracking of Analytical  Services to Poten-
  tially  Responsible Party-Lead Superfund Sites {Supple-
  mental Guidance on  OSWER Directive 9240.0-2A).
  PB93-963502/REB
OSWER-9240.0-25
  Reassignment of CLP Transportation Functions.
  PB93-963501/REB
OSWER-9242.2-08FS
  Superfund Response Action Contracts.
  PS93-963292/REB
OSWER-9242.3-09
  Use  of Time  and  Materials and Cost Reimbursement
  Subcontracts for Remedial Actions under the Alternative
  Remedial Contracting Strategy Contracts.
  PB93-963282/REB
OSWER-9242.6-13
  Performance Tracking under ARCS Contracts.
  PB93-963276/REB
OSWER-9285.0-01A
  OSWER Integrated Health and Safety Standard Operat-
  ing Practices.
  PB93-963401/REB
OSWER-9285.4-06
  ATSOR Health Consultations under CERCLA.
  PB93-963334/REB
OSWER-9320.1-11
  Discussions with the Public Concerning NPL Listings.
  PB93-963338/REB
OSWER-9320.2-05
  Amendment to Historical Definitions of NPL Deletion
  Start and Completion Dates.
  PB93-963278/REB
OSWER-9345.0-07
  Standard Document  for Remedial Site Assessment  Deci-
  sions.
  PB93-963268/REB
OSWER-9355.0-24A
  SARA '200' Remedal Action Starts Requirement
  PB93-963324/REB
OSWER-9355.3-17
  Compendium of ROD Language for FY 1993  Focus
  Areas.
  PB93-963328/REB
  OSWER-9355.7-03
    Permits and Permit 'Equivalency' Processes for CERCLA
    On-Site Response Actions.
    PB93-963325/REB
  OSWER-9360.0-10
    Expedited Response Actions.
    PB93-963410/REB
  OSWER-9360.2-04A
    Clarification  of Delegation to Approve Consistency Ex-
    emptions at NPL Sites.
    PB93-963281/REB
  OSWER-9360.7-11
    Questions and Answers on Release Notification Require-
    ments and Reportable Quantity Adjustments.
    PB93-963411/REB
  OSWER-9360.8-06FS
    Facility Response Plans.
    PB93-963408/REB
  OSWER-9375.7-01
    Ensuring the Adequacy of Cost Share Provisions in Su-
    perfund State Contracts.
    PB93-963336/REB
    National Priorities List Sites (1992).
    PB93-963250/HEB

ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
DC. OFFICE OF THE ASSISTANT ADMINISTRATOR FOR
WATER.
  EPA/440/4-90/010
    Volunteer Water Monitoring: A Guide for State Managers.
    PB93-202596/REB
  EPA/503/2-89/001
    Compendium of Methods for Marine and Estuarine Envi-
    ronmental Studies.
    PB93-202570/REB
  EPA/503/9-89/002
    Marine and Estuarine Protection: Programs and Activities.
    PB93-179000/REB
  EPA/570/9-91/035
    Restructuring Manual: A Training Manual for State Drink-
    ing Water Personnel as They Meet the Challenges of the
    1986 Safe Drinking Water Act Amendments.
    PB93-180842/REB
  EPA/570/9-91/700
    Radtonudides in Drinking Water. National Primary Drink-
    ing  Water  Regulations  for  Radkxiuclides.  Proposed
    Rules.
    PB93-194058/REB
  EPA/800/B-92/001
    Office of Water Environmental and Program Information
    Systems Compendium, FY 1992.
    PB93-186203/REB
  EPA/812/B-92/004
    Lead and Copper Monitoring Guidance for Water  Sys-
    tems Serving 101 to 500 Persons.
    PB93-174522/REB
  EPA/812/B-92/005
    Lead and Copper Monitoring Guidance for Water  Sys-
    tems Serving 501 to 3,300 Persons.
    PB93-174530/REB
  EPA/812/B-92/006
    Lead and Copper Monitoring Guidance for Water  Sys-
    tems Serving 3,301 to 10,000 Persons.
    PB93-174548/REB
  EPA/812/B-92/007
    Monitoring Requirements for Lead and Copper Rules:
    Water Systems Serving 10,001 to 50,000 Persons.
    PB93-174555/REB
  EPA/812/B-92/008
    Monitoring Requirements for Lead and Copper Rules:
    Water Systems Serving 50.001 to 100,000 Persons.
    P893-174514/REB
  EPA/812/B-92/009
    Monitoring Requirements for Lead and Copper Rules:
    Water Systems Serving >  100,000 Persons.
    PB93-174563/REB
  EPA/812/B-93/004
    Indian Primacy Procedures Handbook tor  the Public
    Water System Supervision (PWSS) Program and the Un-
    derground Injection Control (U!C) Program.
    PB93-185585/REB
  EPA/812/B-93/005
    Tribal Water Utility Management
    PB93-190908/REB
  EPA/812/R-92/003
    Guidance on Enforcement  of the Requirements of the
    Surface Water Treatment Rule.
    PB93-186633/REB
  EPA/812/R-93/002
    Institutional Solutions to Drinking Water Problems: Maine
    Case Studies.
    PB93-180834/REB
  EPA/812/R-93/003
    Medium Systems That Failed to Conduct Required Initial
    Lead Tap Monitoring and Reporting.
    PB93-196632/REB
  EPA/833/B-92/004
    U.S.  EPA NPDES: Basic Permit Writers' Course. Work-
    book.
    PB93-185619/REB
  EPA/833/K-93/001
    Urban Runoff Management Information/Education Prod-
    ucts. Version 1.
    PB93-190932/REB
  EPA/841/B-93/003
    Coastal Nonpoint Pollution Control Program: Program De-
    velopment and Approval Guidance.
    PB93-193795/REB
CA-6        VOL. 93,  No. 3

-------
                                                            CORPORATE  AUTHOR  INDEX
                                                                                     ENVIRONMENTAL RESEARCH LAB.-NARRAGANSETT, NEWPORT,
   EPA/841/N-92/005
     News-Notes Number 23:  The Condition of the Environ-
     ment and the Control of Nonpoint Sources of Water Pol-
     lution.
     PB93-204006/REB
   EPA/842/B-92/009
     Summary of Implementation and Demonstration Projects
     in Bays and Estuaries.
     PB93-194637/REB
     Great Lakes Water Quality Initiative Criteria Documents
     for the  Protection  of  Human Health (February  1993
     Draft).
     PB93-154680/REB
     Great Lakes Water Quality Initiative Technical Support
     Document for Human Health Criteria and Values (Januarv
     1993 Draft).
     PB93-154698/REB
     Great Lakes Water Quality Initiative Criteria Documents
     for the Protection of Wildlife (PROPOSED): DDT Mercury
     2,3,7,8-TCDD and PCBs
     PB93-154722/REB
     Proposed Water Quality Guidance for the Great  Lakes
     System.
     PB93-164515/REB
     Federal  Register, Volume 58, No. 72. Part 2. Environ-
     mental Protection Agency, 40 CFR Parts 122 et al. Water
     Quality Guidance for the Great Lakes System and Cor-
     rection; Proposed Rules.
     PB93-183002/REB
     Guidance Manual for POTW  Pretreatment Program De-
     velopment
     PB93-186112/REB
     Surface  Water Treatment Rule. Implementation Manual
     (Including Appendix D).
     PB93-186641/REB
     Total Coliform Rule: Implementation Manual  (Including
     Appendix D).
     PB93-186658/REB
     Managing Nonpoint Source  Pollution.  Final  Report  to
     Congress on Section 319 of the Clean Water Act (1989)
     PB93-200897/REB
     Drinking  Water Training Resources Directory: A National
     Training  Coalition Directory of Current Training  Materials.
     First Edition.
     PB93-202802/REB
     News-Notes  Number 21: The  Condition of the Environ-
     ment and the Nonpoint Sources of Water Pollution.
     PB93-204030/REB
 ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. OFFICE  OF WASTE PROGRAMS ENFORCEMENT.
     Site  Enforcement Tracking System (SETS): PRP Listing
     by Site for Region 4.
     PB93-177178/REB
 ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. OFFICE  OF WATER ENFORCEMENT AND PERMITS.
  EPA/440/4-87/005
     Permit Writer's Guide to Water Quality-Based Permitting
     for Toxic Pollutants.
     PB93-184620/REB
     Guidance Manual  for  Control  of Slug Loadings  to
     POTWs.
     PB93-202745/REB
 ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. OFFICE  OF WATER PLANNING AND STANDARDS.
  EPA/230/1-76/041A
     Economic Analysis of Pretreatment Standards:  The Sec-
    ondary Copper and Aluminum Subcategories of the Non-
    ferrous Metals Manufacturing Point Source Category.
     PB93-167757/REB
  EPA/230/1-76/065E
    Economic Analysis of Interim Final  Effluent Guidelines for
    the Gum and Wood Chemicals Industry. Group 2.
    PB93-167740/REB
  EPA/230/2-74/059A
    Economic Analysis of Effluent Guidelines: Mineral Mining
    and Processing Industry.
    PB93-167765/REB
 ENVIRONMENTAL PROTECTION AGENCY, WASHINGTON,
 DC. REPRODUCTIVE AND DEVELOPMENTAL
 TOXICOLOGY BRANCH.
  EPA/600/J-93/047
    Developing Improved  Strategies to Determine Male Re-
    productive Risk from Environmental Toxins
    PB93-167286/REB
  OHEA-R-469
    Developing Improved  Strategies to Determine Male Re-
    productive Risk from Environmental Toxins.
    PB93-167286/REB
 ENVIRONMENTAL RESEARCH LAB., ATHENS, GA.
  EPA/600/A-93/042
    Photochemical Conversion of  Solar Energy in the Envi-
    ronment
    PB93-167187/REB
ENVIRONMENTAL RESEARCH LAB.-DULUTH, GROSSE
ILE, Ml. LARGE LAKES RESEARCH STATION.
    Investigation of Contaminant Transport from the Saginaw
    Confined Disposal Facility.
    (EPA/600/J-93/202)
    PB93-199610/REB
ENVIRONMENTAL RESEARCH LAB.-DULUTH, MN.
  EPA/440/5-88/092
    Ambient Aquatic Life Water Quality Criteria for Hexachlor-
    obenzene.
    PB93-202760/REB
  EPA/600/R-93/055
    Interim Report on Data and Methods for Assessment of
    2,3,7,8-Tetrachlorodibenzo-p-dioxin  Risks to Aquatic Life
    and Associated Wildlife.
    PB93-202828/REB
    Aquatic Toxicity Information on  VAX  VMS  Backup
    (AQUIRE for VMS).
   (EPA/DF/MT-93/OS1)
    PB93-505733/REB

ENVIRONMENTAL RESEARCH LAB., GULF BREEZE, Fi_
  CONTRIB-737
    Occurrence of Agglutinins in  the Pallial Cavity Mucus of
    Oysters.
    PB93-169043/REB
  CONTRIB-741
    Method for Quantifying the Prediction Uncertainties Asso-
    ciated with Water Quality Models.
    PB93-205094/REB
  CONTRIB-745
    Evaluation  of Sampling  Strategies  to  Characterize Dis-
    solved Oxygen Conditions in Northern Gulf of Mexico Es-
    tuaries.
    PB93-169050/REB
  CONTRIB-746
    Humic  Acid  Effects on  Uptake  of Hexachlorobenzene
    and  Hexachlorobiphenyl by  Sheepshead Minnows  in
    Static Sediment/Water Systems.
    PB93-204980/REB
  CONTRIB-751
    Importance of Fish Diseases: An Overview.
    PB93-204113/REB
  CONTRIB-777
    Toxicological Assessment of Biodegraded Pentachloro-
    phenol: Microtox (Trade Name) and  Fish Embryos.
    PB93-168920/REB
  CONTRIB-779
   Conjugal Gene Transfer to  Aquatic  Bacteria Detected by
   the Generation of a New  Phenotype.
    PB93-169068/REB
  CONTRIB-780
   Observations on the State of Marine  Disease  Studies
   (Chapter 18).
    PB93-204170/REB
  CONTRIB-795
   Bacterial Metabolism of  Naphthalene:  Construction and
   Use of Recombinant Bacteria to Study Ring Cleavage of
    1,2-Dihydroxy naphthalene and Subsequent Reactions.
   PB93-168938/REB
  EPA/600/A-93/056
   Effects of Kraft Mill  Effluent on the Sexuality of Fishes:
   An Environmental Early Warning.
   PB93-168847/REB
  EPA/600/ A-93/ 130
   Importance of Fish Diseases: An Overview.
   PB93-204113/REB
  EPA/600/ A-93/ 136
   Observations on the State of Marine  Disease  Studies
   (Chapter 18).
   PB93-204170/REB
  EPA/600/J-93/058
   Toxicological  Assessment of  Biodegraded  Pentachloro-
   phenol: Microtox (Trade Name) and  fish Embryos.
   PB93-168920/REB
  EPA/600/J-93/059
   Bacterial Metabolism of  Naphthalene:  Construction and
   Use of  Recombinant Bacteria to Study  Ring Cleavage of
   1 ,2-Dihydroxynaphtha!ene and Subsequent Reactions.
   PB93-168938/REB
  EPA/600/J-93/061
   Annual  Cycle of Blood Chemistry Parameters in Striped
   Mullet ('Mugil cephalus' L.)  and Pinfish ('Lagodon rhom-
   boides' L) from the Gulf of Mexico.
   PB93-168953/REB
  EPA/600/J-93/062
   Effects  of Chemical Contaminants on Blood Chemistry of
   Teleost Fish: A Bibliography  and Synopsis of Selected
   Effects.
   PB93-168961/REB
  EPA/600/J-93/063
   Effect of Short-Term Exposure to  Three Chemicals on
   the Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
   PB93-168979/REB
  EPA/600/J-93/065
   Fate  of 'Bacillus sphaericus' 2362  Spores in  Nontarget
   Invertebrates.
 EPA/600/J-93/066
   Use of a Novel Plasmid to Monitor the Fate of a Geneti-
   cally Engineered 'Pseudomonas putda' Strain.
   PB93-169001/REB
 EPA/600/ J-93/067
   Extreme  Clonal Diversity and  Divergence in Populations
   of a Setting Hermaphroditic Rsh.
   PB93-169019/REB
 EPA/600/J-93/069
   Systemic Hexamitid (Protozoa: Diplomonadida)  Infection
   in Seawater Pen-Reared Chinook Salmon 'Oncorhynchus
   tshawytscha'.
   PB93-169035/REB
 EPA/600/ J-93/070
   Occurrence of Agglutinins in the Pallial Cavity Mucus of
   Oysters.
   PB93-169043/REB
 EPA/600/J-93/071
   Evaluation of Sampling Strategies to Characterize Dis-
   solved Oxygen Conditions in Northern Gulf of Mexico Es-
   tuaries.
   PB93-169050/REB
 EPA/600/J-93/072
   Conjugal  Gene Transfer to Aquatic Bacteria Detected by
   the Generation of a New Phenotype.
   PB93-169068/REB
   EPA/600/J-93/215
    Humic Acid  Effects on  Uptake of  Hexachlorobenzene
    and  Hexachlorobiphenyl  by  Sheepshead  Minnows  in
    Static Sediment/Water Systems.
    PB93-204980/REB
   EPA/600/J-93/217
    Strategy Using Bioreactors and Specially Selected Micro-
    organisms for Bioremediation of Groundwater  Contami-
    nated with Creosote and Pentachlorophenol.
    PB93-205003/REB
   EPA/600/J-93/226
    Method for Quantifying the Prediction Uncertainties Asso-
    ciated with Water Quality Models.
    PB93-205094/REB

 ENVIRONMENTAL RESEARCH LAB.-NARRAGANSETT,
 NEWPORT, OR.
   EPA/600/A-93/108
    Assessment  of Sediment Toxicity to  Marine  Benthos.
    (Chapter 9).
    PB93-194157/REB
   EPA/600/A-93/120
    Field and Laboratory Studies of Chemical Contamination
    and Environmentally Related Diseases in Fish  and Mol-
    luscs of New England.
    PB93-199438/REB
   EPA/600/J-93/083
    Vertical Profiles of Toxicity, Organic Carbon, and Chemi-
    cal  Contaminants in  Sediment Cores from the Palos
    Verdes Shelf and Santa Monica Bay, California.
    PB93-173706/REB
   EPA/600/J-93/084
    Temporal Changes in the Benthos along a Pollution Gra-
    dient:  Discriminating the  Effects of Natural Phenomena
    from Sewage-Industrial  Wastewater Effects.
    PB93-173714/REB
   EPA/600/J-93/195
    Chronic Effects of Ultraviolet-B Radiation on Growth and
    Cell Volume  of 'Phaeodactylum tricornutum' (Bacillario-
    phyceae).
    PB93-199545/REB
   EPA/600/R-93/097
    Sea Urchin ('Strongylocentrotus purpuratus') Fertilization
    Test Method.
    PB93-196988/REB
   ERLN-N139
    Vertical Profiles of Toxicity, Organic Carbon, and Chemi-
    cal  Contaminants in  Sediment Cores from the Palos
    Verdes Shelf  and Santa Monica Bay, California.
    PB93-173706/REB
  ERLN-NK3
    Temporal Changes in the Benthos along a Pollution Gra-
    dient:  Discriminating the Effects of Natural  Phenomena
    from Sewage-Industrial  Wastewater Effects.
    PB93-173714/REB
  ERLN-N175
    Assessment  of  Sediment Toxicity to  Marine  Benthos.
    (Chapter 9).
    PB93-194157/REB
  ERLN-N208
    Sea Urchin ('Strongylocentrotus purpuratus') Fertilization
    Test Method.
    PB93-196988/REB
  ERLN-NX12
    Chronic Effects of Ultravioiet-B  Radiation on Growth and
    Cell Volume  of  'Phaeodactylum tricornutum' (Bacillario-
    phyceae).
    PB93-199545/REB
  ERLN-1408
    Held and  Laboratory Studies of Chemical Contamination
    and Environmentally Related Diseases  in Fish and Mol-
    luscs of New  England.
    PB93-199438/REB

ENVIRONMENTAL RESEARCH LAB.-NARRAGANSETT,
NEWPORT, OR. MARK O. HATFIELD MARINE SCIENCE
CENTER.
  EPA/600/J-93/138
    Taxonomic Level Sufficient for Assessing a Moderate
    Impact  on Macrobenthic Communities  in Puget Sound,
    Washington, USA.
    PB93-185858/REB
  ERLN-N183
    Taxonomic Level Sufficient for Assessing a Moderate
    Impact  on Macrobenthic Communities  in Puget Sound,
    Washington, USA.
    PB93-185858/REB
ENVIRONMENTAL RESEARCH LAB.-NARRAGANSETT,
NEWPORT, OR. PACIFIC ECOSYSTEMS BRANCH.
  CBP/TRS-89/93
    Development  of a Chronic Sediment Toxicity  Test for
    Marine Benthic Amphipods.
    PB93-196020/REB
  CONTRIB-N-240
    Development  of a Chronic Sediment Toxicity  Test for
    Marine Benthic Amphipods.
    PB93-196020/REB
  EPA/600/J-93/196
    Comparison of Methods for Collecting  Interstitial Water
    for Trace Organic Compounds and Metals Analyses.
    PB93-199552/REB
  ERNL-N087
    Comparison of Methods for Collecting  Interstitial Water
    for Trace Organic Compounds and Metals Analyses.
    PB93-199552/REB
                                                                                                                                      Sep1993        CA-7

-------
                                                           CORPORATE AUTHOR  INDEX
 ENVIRONMENTAL RESEARCH LAB, NARRAGANSETT,
 Ri.
   EPA/440/5-87/011
     Ambient Aquatic Life Water Quality Criteria for Silver.

   EPA/600/J-93/082
     Accumulation of Polychtorinated Organic Contaminants

     P^S&REB1"8 B"*le Marine Species-
   EPA/600/J-93/128
     Contaminated Marine Sediments: Water Column and In-
     terstitial Toxic Effects.
     PB93-181162/REB
   EPA/600/J-93/137
     Changes in Nucleic Acids over the Molt Cycle in Relation
     to Food Availability and Temperature in 'Homarus ameri-
     canus' Postiarvae.
     PB93-185841/REB
   EPA/600/J-93/183
     Bioassay-Directed Fractionation of Organic Contaminants
     in an Estuarine Sediment Using  the New Mutagernc Bio-
     assay, Mutatox (Trade Name).
     PB93-194504/REB
   EPA/600/J-93/184
     Histopathotogic Lesions in Sea Otters Exposed to Crude

     PB93-194512/REB
   EPA/600/J-93/189
     Transport of Low-Level Radioactive SoH at Deep-Ocean
     Disposal Site.                         —~K-~~~
     PB93-199487/REB
   EPA/600/J-93/197
     Application of the Ecotone Concept in Defining Nutrient
     Management Requirements for the Upper Potomac River
     Basm.
     PB93-199560/REB
   EPA/600/J-93/199
     Watershed Nitrogen and Phosphorus Balance: The Upper
     Potomac River Basin.
     PB93-199586/REB
   EPA/600/J-93/212
     Observations  on me Effect of  Dissolved  Oxygen  and
     Temperature on Respiration Rates of the  Bay Scallop
     •Argopecten irradians'.
     PB93-204956/REB
   ERLN/CONTRIB-1083
     Watershed Nitrogen and Phosphorus Balance: The Upper
     Potomac River Basin.
     PB83-199586/REB
   ERLN-1187
     Contaminated Marine Sediments: Water Column and In-
     terstitial Toxic Effects.
     PB93-181162/REB
   ERLN-1329
     Observations  on the Effect of  Dissolved  Oxygen  and
    Temperature on Respiration  Rates of the  Bay Scallop,
     'Argopecten irradians'.
     PB93-204956/REB
   ERLN-1331
    Accumulation  of Potychkxinated  Organic Contaminants
    from Sediment by Three Benthic Marine Species.
     PB93-173698/REB                 -v~~~
   ERLN-1332
    Hetopathotogic Lesions in Sea Otters Exposed to Crude

     PB93-194512/REB
   ERLN-1436
    Changes in Nucleic Acids over the Molt Cycle in Relation
    to Food Availability and Temperature in 'Homarus ameri-
    canus' PosUarvae.
    PB93-185B41/REB
   ERLN-1438
    Bioassay-Directed Fractionation of Organic Contaminants
    in an Estuarine Sediment Using the New Mutagenic Bio-
    assay. Mutatox (Trade Name).
    PB93-194504/REB
   EHLN-1504
    Application of the Ecotone Concept in Defining Nutrient
    Management Requirements for the Upper Potomac River
    Basin.
    PB93-199S60/REB
ENVIRONMENTAL RESOURCES MANAGEMENT-
SOUTHEAST, IMC, MARIETTA, GA.
    Summary of  the 1987  Carver-Greenfield Sludge Drying
    Technology Workshop:  Problems and Solutions. Held in
    Los Angeles, California on March 10-11, 1987.
    (EPA/430/9-87/010)
    PB93-174S06/REB
ENVIRONMENTAL RISK LTD, BLOOMFIELO. CT.
    Wood Products in the Waste Stream: Characterization
    and Combustion Emissions. Volume 1.
    (NYSERDA-92-Oe-VOL-1)
    PB93-19B950/REB
    Wood Products in the Waste Stream: Characterization
    and Combustion Emissions. Volume 2. Appendices.
    (NYSERDA-9Z-OB-VOL-Z)
    PB93-198968/REB
ENVIRONMENTAL SCIENCE AND ENGINEERING, INC,
DURHAM, NC.
    Dry Deposition Flux Calculations for the National  Dry
    Deposition Network.
    (EPA/6OO/H-93/065)
    PB93-178242/REB
FAUCETT (JACK) ASSOCIATES, BETHESDA, MO.
  JACKFAU-92-444-1
    Nonroad Mobie Source Sales and Attrition Study: Identi-
    fication and Evaluation of Available Data Sources.
    (EPA/42O/R-S3/O041
    PB93-190098/REB
                                         FLORIDA UNIV, GAINESVILLE. DEPT. OF NUCLEAR
                                         ENGINEERING SCIENCES.
                                            Proceedings of the  Indoor Radon Modeling  Workshop,
                                            Florida Radon Research Program. Held in Tampa, Florida
                                            on April 16-17, 1991.
                                            (EPA/600/R-93/OS2)
                                            PB93-172922/REB

                                         FOREST PRODUCTS LAB, MADISON, Wl.
                                            Oxidative Degradation of Phenanthrene by the Ligninoly-
                                            bc Fungus 'Phanerochaete chrysosposium'.
                                            (EPA/6OO/J-93/192)
                                            PB93-199511/REB

                                         GEORGETOWN UNIV, WASHINGTON, DC. MEDICAL
                                         CENTER.
                                            Toxic and Hazardous Chemicals,  Tite III and Communi-
                                            ties: An Outreach Manual for Community Groups.
                                            (EPA/560/1-89/002)
                                            PB93-2008067REB
                                         GEORGIA UNIV., ATHENS. DEPT. OF PHARMACOLOGY
                                         AND TOXICOLOGY.
                                            Distribution of Cardiac Output during Diurnal Changes  of
                                            Activity in Rats.
                                            (EPA/600/J-93/109)
                                            PB93-180982/REB
                                            Physiological Pharmacokinetic Modeling of Inhaled Trich-
                                            kxoethytene in Rats.
                                            (EPA/6OO/J-93/110)
                                            PB93-180990/REB

                                         GEOSYNTEC CONSULTANTS, ATLANTA, GA.
                                            LDCRS Flow from  Double-Lined Landfills and Surface Im-
                                            poundments.
                                            (EPA/6OO/R-93/070)
                                            PB93-179885/REB

                                         HEALTH  EFFECTS RESEARCH LAB, RESEARCH
                                         TRIANGLE PARK, NC.
                                          EPA/600/J-93/105
                                            Use of Analytically Defined Estimates of Aerosol Respira-
                                            bte Fraction to Predict Lung Deposition Patterns.
                                            PB93-175743/REB
                                          EPA/600/J-93/107
                                            Endpoints of Spermatotoxicity in the Rat After Short Du-
                                            ration Exposures to Fourteen Reproductive Toxicants.
                                            PB93-175768/REB
                                          EPA/600/J-93/108
                                            Analysis of DMA Strand  Breaks Induced in Rodent Liver
                                            In vivo, Hepatocytes in  Primary Culture, and a Human
                                            Cell Line  by Chlorinated Acetic Acids and Chlorinated
                                            Acetaktehydes.
                                            PB93-180974/REB
                                          EPA/600/J-93/114
                                            Effect of Metnoxychlor on Ovarian Steroidogenesis: Role
                                            in Early Pregnancy Loss.
                                            PB93-181030/REB
                                          EPA/600/J-93/117
                                            Tune-Dependent Changes of Markers Associated with In-
                                            flammation in the Lungs of Humans Exposed to Ambient
                                            Levels of Ozone.
                                            PB93-181055/REB
                                          EPA/600/J-93/121
                                            Extrapolation Modeling of Aerosol Deposition  in Human
                                            and Laboratory Rat Lungs.
                                            PB93-181097/REB
                                          EPA/600/J-93/123
                                            EPA Priorities for Biologic Markers Research in Environ-
                                            mental Health.
                                            PB93-181113/REB
                                          EPA/600/J-93/125
                                            Repeated Maternal Separation in the Neonatal Rat  Cel-
                                            lular Mechanisms Contributing to Brain Growth Sparing.
                                            PB93-181139/REB
                                          EPA/600/J-93/126
                                            Competition Potentials of Environmentally Applied Bacte-
                                            ria with Human Fecal Microbiota.
                                            PB93-181147/REB
                                        HEALTH EFFECTS RESEARCH LAB, RESEARCH
                                        TRIANGLE PARK, NC. CLINICAL RESEARCH BRANCH.
                                          EPA/600/J-93/120
                                            Human Upper Respiratory Tract Responses to Inhaled
                                            Pollutants with Emphasis on Nasal Lavage.
                                            PB93-181089/REB
                                        HEALTH EFFECTS RESEARCH LAB, RESEARCH
                                        TRIANGLE PARK, NC. ENVIRONMENTAL TOXICOLOGY
                                        DIV.
                                          EPA/600/J-93/089
                                            Acute Effects of Ozone on Heart Rate and Body Temper-
                                            ature  in the Unanesthetized, Unrestrained Rat Maintained
                                            at Different Ambient Temperatures.
                                            PB93-175586/REB
                                          EPA/600/J-93/099
                                            Comparative Ability of Various PCBs, PCDFs, and TCDD
                                            to Induce Cytochrome P450 1A1 and 1A2 Activity Follow-
                                            ing 4 Weeks of Treatment (Short Communication).
                                            PB93-175685/REB
                                          EPA/600/J-93/102
                                            Differential  HepatotoxJctty  and  Cytochrome  P450  Re-
                                            sponses of Rscher-344  Rats to the  Three Isomers of
                                            Oichlorotaenzene.
                                            PB93-175719/REB
                                          EPA/600/J-93/122
                                            Comments on Recent Data for Particle Deposition in
                                            Human Nasal Passages.
                                            PB93-181105/REB
                                          EPA/600/J-93/124
                                            Interspeoes Modeling of  Inhaled Particle Deposition Pat-
                                            terns.
                                            PB93-181121/REB
 HEALTH EFFECTS RESEARCH LAB, RESEARCH
 TRIANGLE PARK, NC. GENETIC TOXICOLOGY DIV.
   EPA/600/J-93/094
    Genetic Toxicology  of Putative Nongenotoxic Carcino-
    gens.
    PB93-175636/REB
   EPA/600/J-93/115
    DNA Isolation from Small Tissue Samples Using Salt and
    Spermine.
    PB93-181048/REB
 HEALTH EFFECTS RESEARCH LAB, RESEARCH
 TRIANGLE PARK, NC. HUMAN STUDIES DIV.
   EPA/600/J-93/092
    Summary of Workshop III: Evoked Potentials.
    PB93-175610/REB
   EPA/600/J-93/093
    Importance of Experimenter-Blind Procedure in Neurotox-
    icotogy (Mini-Review).
    PB93-175628/REB
 HEALTH EFFECTS RESEARCH LAB, RESEARCH
 TRIANGLE PARK, NC. NEUROTOXICOLOGY DIV.
   EPA/600/J-93/091
    Characterization  of  Disuifoton-lnduced Behavioral  and
    Neurochemical Effects Following Repeated Exposure.
    PB93-175602/REB
   EPA/600/J-93/095
    Relationship between Serum Cholinesterase  Activity and
    the Change in Body Temperature and Motor Activity in
    the Rat: A Dose-Response Study of DSsopropyl Fluoro-
    phosphate.
    PB93-175644/REB
   EPA/600/J-93/097
    Olfactory Toxicity of Beta,Beta'-lminodipropionitrile in the
    Rat.
    PB93-175669/REB
   EPA/600/J-93/101
    Acute Effects of Ethanol on Pattern  Reversal and Flash-
    Evoked Potentials in Rats and the Relationship to Body
    Temperature.
    PB93-175701/REB
   EPA/600/J-93/103
    Twenty-Four Hour Rhythms of Selected Ambient Temper-
    ature in Rat and Hamster.
    PB93-17S727/REB
   EPA/600/J-93/104
    Anomalous Phosphorylated Neurofilament Aggregations
    in Central and Peripheral Axons of Hens Treated with Tri-
    Ortho-Cresyl Phosphate (TOCP).
    PB93-175735/REB
 HEALTH EFFECTS RESEARCH LAB, RESEARCH
 TRIANGLE PARK, NC. REPRODUCTIVE TOXICOLOGY
 BRANCH.
   EPA/600/J-93/106
    Effects of Prenatal Administration of Azo Dyes on Testic-
    ular Development in the Mouse: A Structure Activity Pro-
    file of Dyes Derived  from  Bensidine, Dimethylbenzidine,
    or Dimethoxybenzidine.
    PB93-175750/REB
   EPA/600/J-93/113
    Steroidogenk) Assessment Using Ovary Culture in Cycling
    Rats: Effects of Bis(2-Diethylhexyl) Phthalate on Ovarian
    Steroid Production.
    PB93-181022/REB
   EPA/600/J-93/119
    Gonadal Effects of Fetal Exposure to the Azo Dye Congo
    Red in Mice: Infertility in Female but Not Male Offspring.
    PB93-181071/REB
 IIT RESEARCH INST, CHICAGO, IL.
    Evaluation of Portable Gas Chromatographs.
    (EPA/600/A-93/053)
    PB93-168813/REB
 ILLINOIS DEPT. OF ENERGY AND NATURAL
 RESOURCES, CHAMPAIGN. HAZARDOUS WASTE
 RESEARCH AND INFORMATION CENTER.
    Ink and Cleaner Waste Reduction Evaluation for  Flexo-
    graphic Printers.
    (EPA/eOO/R-93/086)
    PB93-191286/REB
 ILLINOIS UNIV. AT THE MEDICAL CENTER, CHICAGO.
 DEPT. OF MICROBIOLOGY AND IMMUNOLOGY.
   .Microbial Degradation of  Synthetic Chlorinated  Com-
    pounds: Evolutionary Implications (Chapter 8).
    (EPA/6OO/A-93/132)
    PB93-204139/REB
    Recruitment  of tft  and  clc  BkxJegradative  Pathway
    Genes: Modes of Evolution.
    (EPA/60O/A-93/13S)
    PB93-2O4162/REB
ILLINOIS UNIV. AT URBANA-CHAMPAIGN. DEPT. OF
VETERINARY PATHOBIOLOGY.
    Genus- and Group-Specific Hybridization Probes for De-
    terminative and Environmental Studies of Sulfate-Reduc-
    ing Bacteria.
    (EPA/6OO/J-93/064)
    PB93-168987/REB
INFORM, INC, NEW YORK.
    Slowing the Waste Behemoth: Source Reduction is Over-
    shadowed by Recycling's Success.
    (EPA/60O/J-93/187)
    PB93-194546/REB
INSTITUTE FOR CANCER RESEARCH, PHILADELPHIA,
PA.
    Effects  of Formaldehyde  on Xenotransplanted Human
    Respiratory Epithelium.
    (HEI/RR-92/51)
    PB93-179950/REB
CA-8
VOL  93, No.  3

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                                                         CORPORATE  AUTHOR  INDEX
                                                                                                       OAK RIDGE NATIONAL LAB., TN. BIOLOGY DIV.
IT CORP., CINCINNATI, OH.
    EPA Bibliography on Surface Contamination.
    (EPA/600/J-93/056)
    PB93-168904/REB
    Visual  Inspection and  AHERA Clearance at Asbestos
    Abatement Sites.
    (EPA/600/A -93/084)
    PB93-180966/REB
    Comparison of the Efficiency of Polycarbonate and Mixed
    Cellulose Ester Filters for Use in the Filtration of Water
    Samples.
    (EPA/600/J-93/168)
    PB93-194363/REB
    Asbestos Release during Building Demolition Activities.
    IEPA/600/J-93/194)
    PB93-199537/REB
IT ENVIRONMENTAL PROGRAMS, INC., CINCINNATI, OH.
    On-Site Engineering Report of the Slurry-Phase Biological
    Reactor for Pilot-Scale Testing on Contaminated Soil.
    (EPA/600/R-93/066I
    PB93-178259/REB
JACA CORP., FORT WASHINGTON, PA.
    Procedures for Identifying Reasonably Available  Control
    Technology for Stationary Sources of PM-10.
    (EPA/452/R-93/001)
    PB93-175776/REB
JORDAN (E.C.) CO., FARMIMGTON HILLS, Ml.
    Preliminary Data Summary for the Pulp. Paper and Paper-
    board Point Source Category.
    (EPA/440/1-89/02S)
    PB93-202935/REB
KANSAS UNIV., LAWRENCE. DIV. OF CONTINUING
EDUCATION.
    General Public Notification for Public Water Systems.
    (EPA/570/9-89/002)
    PB93-167096/REB
KING ENGINEERING ASSOCIATES, INC., TAMPA, Fl_
    Review of Tampa  Bay Information for  Interim Nutrient
    Budgets and Historical Loadings of Bay Segments.

    PB93-191187/REB
LAWRENCE UVERMORE NATIONAL LAB.,  CA.
BIOMECMCAL SCIENCES DIV.
    Spatial Distribution of Sperm-Derived Chromatin  in Zy-
    gotes Determined by Fluorescence In situ Hybridization.
    (EPA/600/J-93/172, OHEA-R-475)
    PB93-194405/REB
LITTLE (ARTHUR D.), INC, CAMBRIDGE, MA.
    Estimation of the  Cost of Using  Chemical Protective
    Clothing.
    (EPA/600/A-93/052)
    PB93-168805/REB
LOVELACE BIOMEDICAL AND ENVIRONMENTAL
RESEARCH INST., ALBUQUERQUE. NM. INHALATION
TOXICOLOGY RESEARCH INST.
    Role of Ozone in Tracheal Cell Transformation.
    (HE//RR-92/50)
    PB93-179935/REB
LYNDON B. JOHNSON SCHOOL OF PUBLIC AFFAIRS,
AUSTIN, TX.
    Risk Communication About Chemicals in Your Communi-
    ty. Facilitator's Manual and Guide.
    (EPA/230/09-89/067)
    PB93-200541/REB
MX). ANDERSON CANCER CENTER, HOUSTON, TX.
    Supematants  from  Ultraviolet-Irradiated  Keratinocytes
    Decrease the Resistance and Delayed-Type Hypersensiti-
    vity  Response  to  'Mycobacterium  bovis'  Bacillus Cal-
    mette-Guerin in Mice  and Impair the Pnagocytic Ability of
    Macrophages.
    (EPA/6OO/J-93/O96)
    PB93-175651/REB
MANCHESTER ENVIRONMENTAL LAB., PORT ORCHARD,
WA.
  EPA/910/9-92/029
    Consensus Method for Determining Groundwaters under
    the Direct Influence of Surface Water Using Microscopic
    Parbculate Analysis (MPA).
    PB93-180818/REB
MANTECH ENVIRONMENTAL TECHNOLOGY, INC., ADA,
OK.
    Passive Sampling of Groundwater Monitoring  Wells with-
    out Purging: Multilevel Well Chemistry and Tracer Disap-
    pearance.
    (EPA/600/J-93/129)
    PB93-181170/REB
    Determination of Carboxylic Acids by Ion-Exclusion Chro-
    matography with Non-Suppressed Conductivity and Opti-
    cal Detectors.
    (EPA/6OO/J-93/133)
    PB93-1B1212/REB
MANTECH ENVIRONMENTAL TECHNOLOGY, INC.,
CORVALLJS,  OR.
    Precollege Education: A Vital Component if Sustainable
    Agriculture is to Take Root
    (EPA/600/J-93/053)
    PB93-168870/REB
    Irrigated Wetlands  of the Colorado Plateau:  Information
    Synthesis and Habitat Evaluation Method.
    (EPA/6OO/R-93/071)
    PB93-186260/REB
    Sampling and Assessment Issues in Using Fish as Indi-
    cators  of Ecological  Condition in Lakes:  A Workshop
    Report (3rd Draft Report).
    (EPA/620/R-93/OOS)
    PB93-186278/REB
    Methane Emissions from Wetiand Rice Areas of Asia.
   (EPA/6OO/J-93/1491
    PB93-191468/REB
    Integrating Sustainable Agriculture, Ecology, and Environ-
    mental Policy. Conference Proceedings.
   (EPA/6OO/J-93/152)
    PB93-191492/REB
    Conservation Tillage  Impacts on National Soil and At-
    mospheric Carbon Levels.
   (EPA/6OO/J-93/153)
    PB93-191500/REB
    Future Context of  Sustainable Agriculture: Planning for
    Uncertainty.
   (EPA/600/J-93/154)
    PB93-191518/REB
    Impacts of Climate Change on Rice Yield1. A Comparison
    of Four Model Performances.
   (EPA/600/J-93/155)
    PB93-191526/REB
    Statistical Evaluation  of the EMAP-Wetlands Classifica-
    tion.
   (EPA/600/A-93/121)
    PB93-199446/REB
    Bacillus thuringiensis  var. kurstaki  Affects a Beneficial
    Insect, the Cinnabar Moth (Lepidoptera: Arctidae).
   (EPA/6OO/J-93/206)
    PB93-199651/REB
    Information Management Guidelines for the Wetlands Re-
    search Program.
   (EPA/6OO/R-93/106)
    PB93-202844/REB
MANTECH ENVIRONMENTAL TECHNOLOGY, INC.,
RESEARCH TRIANGLE PARK, NC.
    International  Validation of a Neurobehavioral Screening
    Battery: The I PCS/ WHO Collaborative Study.
   (EPA/600/J-93/090)
    PB93-175594/REB
    Near-Lifetime Exposure of the Rat to a Simulated Urban
    Profile of Nitrogen Dioxide: Pulmonary Function Evalua-
    tion.
   (EPA/6OO/J-93/10O)
    PB93-175693/REB
    Electrophoresis Gel Buffer Recirculator for under Twenty
    Dollars.
   (EPA/6OO/J-93/112)
    PB93-181014/REB
MARYLAND STATE HIGHWAY ADMINISTRATION,
BALTIMORE.
    Evaluation of Mitigation for Acid Aluminum Leachate from
    a Highway Fill in Garret! County,  Maryland.
   (FHWA/MD-89/14)
    PB93-180321 /REB
MARYLAND UNIV., COLLEGE PARK. DEPT. OF
MECHANICAL ENGINEERING.
    Simulation of Nonazeotropic Refrigerant Mixtures for Use
    in a Dual-Circuit Refrigerator/Freezer with Countercurrent
    Heat Exchangers.
   (EPA/600/J-93/079)
    PB93-173664/REB
MASSACHUSETTS UNIV., AMHERST.
    Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
   (EPA/600/J-93/132)
    PB93-181204/REB
MASSACHUSETTS UNIV., AMHERST. DEPT. OF CIVIL
ENGINEERING.
    Aerobic Soil  Microcosms for  Long-Term Biodegradation
    of Hydrocarbon Vapors.
   (EPA/600/J-93/131)
    PB93-181196/REB
MEDICAL RESEARCH COUNCIL, CHILTON (ENGLAND).
RADIOBIOLOGY UNIT.
    Radiation- and  Chemically-Induced Chromosome Aberra-
    tions  in Mouse Oocytes: A Comparison with Effects in
    Males.
   (EPA/600/J-93/179. OHEA-R-482)
    PB93-194462/REB
MET A SYSTEMS, INC., CAMBRIDGE, MA.
    Economic  Impact Analysis of Proposed Effluent Limita-
    tions and Standards for the Plastics  Molding and Forming
    Industry.
   (EPA/440/2-S4/001)
    PB93-167773/REB
MICHIGAN STATE UNIV., EAST LANSING.
    Biodegradation  of Environmental Pollutants by the White
    Rot Fungus 'Phanerochaete chrysosporium'.
   (EPA/600/A-93/099)
    PB93-191351/REB
MICHIGAN STATE UNIV., EAST LANSING. DEPT. OF
BIOCHEMISTRY.
    Oxidation of Persistent Environmental Pollutants by a
    White Rot Fungus.
   (EPA/600/J-93/160)
    PB93-191575/REB
    Biodegradation  of Environmental Pollutants by the White
    Rot Fungus 'Phanerochaete chrysosporium': Involvement
    of the LJgnin Degrading System.
   (EPA/600/J-93/161)
    PB93-191583/REB
    Biodegradation   of   DDT   (1,1,1-Trichloro-2,2-Bis(4-
    Chlorophenyl)Ethane) by the White Rot Fungus 'Phanero-
    chaete chrysosporium'.
   (EPA/600/J-93/164)
    PB93-191617/REB
    Biodegradation  of  Chlorinated  Organic  Compounds by
    'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
   (EPA/600/A-93/133)
    PB93-204147/REB
    Mineralization of Recalcitrant Environmental Pollutants by
    a White Rot Fungus. Proceedings of the National Confer-
    ence  on  Hazardous Wastes  and Hazardous Materials.
    Held in Washington, DC. on March 16-18, 1987.
    (EPA/600/A-93/134)
    PB93-204154/REB

MIDWEST RESEARCH INST., GARY, NC.
    Alternative Control Techniques Document-NOx Emissions
    from Process Heaters.
    (EPA/453/R-93/015)
    PB93-186211/REB

MIDWEST RESEARCH INST., KANSAS CITY, MO.
    Summary of Factors Affecting  Compliance by  Ferrous
    Foundaries. Volume 1. Text.
    (EPA/340/1-80/020)
    PB93-199347/REB

MINNESOTA UNIV., ST. PAUL. DEPT. OF GENETICS AND
CELL BIOLOGY.
    Oxidation of Nitrapyrin to  6-Chloropicolinic Acid  by the
    Ammonia-Oxidizing Bacterium  'Nitrosomonas europaea'.
    (EPA/600/J-93/073)
    PB93-169076/REB

MISSOURI DEPT. OF HEALTH, JEFFERSON CITY.
    Missouri Chlordane Exposure Study: A Report on Per-
    sons Who Consumed Chlordane-Contaminated Fish.
    (A TSDR/HS-93/21)
    PB93-148252/REB

NATIONAL ADVISORY COUNCIL FOR ENVIRONMENTAL
POLICY AND TECHNOLOGY, WASHINGTON, DC. TRADE
AND ENVIRONMENT COMMITTEE.
  ISBN-0-16-041702-3
    Greening  of World Trade:  A Report to EPA from the
    Trade and Environment Committee of the National Advi-
    sory Council for Environmental Policy and Technology.
    (EPA/100/R-93/002)
    PB93-176980/REB

NATIONAL COUNCIL OF THE PAPER INDUSTRY FOR AIR
AND STREAM IMPROVEMENT, INC., MEDFORD, MA.
    Expanding Global  Forest  Management: An 'Easy First'
    Proposal.
    PB93-199669/REB

NATIONAL ENVIRONMENTAL HEALTH ASSOCIATION,
DENVER, CO.
    Learning Guide for State/Local  Drinking Water  Agree-
    ments.
    PB93-185601/REB

NATIONAL INST. OF STANDARDS AND TECHNOLOGY
(BFRL), GAITHERSBURG, MD.
  NISTIR-4979
    Building and  HVAC Characterization  for  Commercial
    Building Indoor Air Quality Investigations.
    PB93-198844/REB

NATIONAL RESEARCH COUNCIL, WASHINGTON, DC.
  ISBN-0-309-0:4844-3
    Protecting  Visibility  in National  Parks  and Wilderness
    Areas.
    PB93-186393/REB
  ISBN-0-309-04749-8
    Sustainable Agriculture and  the Environment  in the
    Humid Tropics.
    PB93-173920/REB

NATIONAL RESEARCH COUNCIL, WASHINGTON, DC.
BOARD ON ENVIRONMENTAL STUDIES AND
TOXICOLOGY.
    Structure and Performance of the Health Effects Institute.
    PB93-200335/REB

NEVADA UNIV., LAS VEGAS. DEPT. OF CHEMISTRY.
    Empirical Model of Vehicle Emissions.
    (EPA/6OO/J-93/201)
    PB93-199602/REB

NEW JERSEY INST. OF TECH., NEWARK. DEPT. OF
CHEMICAL ENGINEERING.
    Near  Real-Time GC Analysis of Volatile  Organic Com-
    pounds Using an On-LJne Micro-Trap.
    (EPA/600/A-93/12S)
    PB93-204063/REB

NORTH AMERICAN LAKE MANAGEMENT SOCIETY,
WASHINGTON, DC.
    Monitoring Lake and  Reservoir Restoration: Technical
    Supplement to the  Lake and Reservoir Restoration Guid-
    ance Manual.
    (EPA/440/4-90/007)
    PB93-203982/REB

NORTH CAROLINA UNIV. AT CHAPEL HILL. CENTER FOR
ENVIRONMENTAL MEDICINE  AND LUNG BIOLOGY.
    Breakage and Binding of DNA by Reaction Products of
    Hypochlorous Acid with Aniline, 1-Napthylarnine, or 1-
    Naphthol.
    (EPA/600/J-93/118)
    PB93-181063/REB

OAK RIDGE NATIONAL LAB., TN.
    Soil Sorption of Volatile and  Semivoiatile Organic Com-
    pounds in a Mixture.
    (EPA/600/J-93/130)
    PB93-181188/REB

OAK RIDGE NATIONAL LAB., TN. BIOLOGY DIV.
    Frequency and Nature of  Specific-Locus Mutations In-
    duced in  Female Mice by Radiations and Chemicals: A
    Review.
    (EPA/6OO/J-93/177, OHEA-R-480)
    PB93-194447/REB
                                                                                                                                   Sep 1993
                                                                                                 CA-9

-------
                                                          CORPORATE AUTHOR INDEX
     Bteomycsn: Female-Specific Dominant Lethal Effects in
     Mice.
     (EPA/eOO/J-gS/iaO, OHEA-R-483)
     P893-19447Q/REB
 OFFICE OF RADIATION PROGRAMS, WASHINGTON, DC.
   EPA/520/1-87/012-1
     Low-Level and NARM Radioactive Wastes. Draft Environ-
     mental Impact Statement for Proposed Rules. Volume 1
     Background Information Document
     PB93-200673/REB
 OLD DOMINION UNIV., NORFOLK, VA. DEPT. OF
 CHEMISTRY AND BIOCHEMISTRY.
     Reactions of Potential Organic Water Contaminants with
     Aqueous Chlorine and Monochtoramine.
     (EPA/700/R-92/006I
     PB93-175040/REB
 OMNI ENVIRONMENTAL SERVICES, INC, BEAVERTON,

     Evaluation of Emissions from Masonry Heaters and Ma-
     sonry Fireplaces in Homes.
     (EPA/60O/A-93/059)
     PB93-173078/REB
 OREGON STATE UNIV., CORVALLIS.
     Design  and Construction  of  Demonstration/Research
     Wetlands for Treatment of Dairy Farm Wastewater
     (EPA/60O/R-93/105)
     PB93-202836/REB
 OREGON STATE UNIV., CORVALUS. COLL. OF
 VETERINARY MEDICINE.
     Glucocorticoid Effects on Natural and Humoral Immunity
     in Mallards.
     (EPA/60O/J-93/20SJ
     PB93-199644/REB
 OREGON STATE UNIV, CORVALUS. DEPT. OF CIVIL
 ENGINEERING.
     Equilibrium  Analysis ol Carbon  Pools and  Fluxes of
     Forest Biomes in the Former Soviet Union.
     (EPA/60O/J-93/151)
     PB93-191484/REB
 OREGON STATE UNIV., NEWPORT. HATFIELD MARINE
 SCIENCE CENTER.
     Influence of Organic Matter Quality  on the Toxicity and
     Partitioning of Sediment-Associated Fluoranthene.
     (EPA/SOO/J-93/140, ERLN-N126)
     PB93-185874/REB
 PACIFIC ENVIRONMENTAL SERVICES, INC, HERNDON,

     Ajr/Superfund National Technical Guidance Study Series.
     Air Emissions  from Area Sources:  Estimating Soil  and
     Soil-Gas Sample Number Requirements.
    (EPA/451/R-93/002)
     P893-173995/REB
 PECHAN (E.H.) AND ASSOCIATES, INC, DURHAM, NC.
     Feasibility of Indudmg Fugitive  PM-10  Emissions Esti-
     mates in the EPA Emissions Trends Report.
    (EPA/4SO/4-91/OOSB)
     PB93-169084/REB
 PECHAN (EM.) AND ASSOCIATES, INC, SPRINGFIELD,

     Guidance for Growth  Factors, Projections,  and Control
    (EPA/4S£/R-33/002)
    PB93-186476/REB
    Guidance on (he Relationship between the 15 Percent
    Rate-of-Progress Plans  and Other Provisions  of  the
    Clean Air Act
    (EPA/45Z/R-93/007)
    PB93-200525/REB
PEI ASSOCIATES, INC, ARLINGTON, TX
    Guideline for Graphic Arts Calculations.
    (EPA/340/1-88/004)
    PB93-199370/REB
PEI ASSOCIATES, INC, CINCINNATI, OH.
    Standards qf Performance  for Maw Stationary Sources
    Volume 1. Introduction, Summary and Standards: A Com-
    pilation as of December 31,1985.
    (EPA/340/1-K/OOSA)
    PB93-199297/REB
POUCY PLANNING AND EVALUATION, INC, VIENNA, VA.
    Economic Impact Analysis of Effluent  Limitations and
    Standards for the Nonferrous Metals Smelting and Refin-
    ing Industry. Phase 2.
    (EPA/440/2-S5/030)
    PB93-167781/REB
PRC ENVIRONMENTAL MANAGEMENT, INC, MCLEAN,

    Applications Analysis Report Silicate Technology Corpo-
    ration's SoHdification/Slabifeation Technology for Organ-
    ic and Inorganic Contaminants in Sous.
    (EPA/540/AR-92/010)
    PB93-172948/REB
RADIAN CORP, AUSTIN, TX.
  DCN-91-293-052-03
    Amoco-U.S. Environmental  Protection  Agency, Pollution
    Prevention Project Yorktown, Virginia- Measurements of
    Hydrocarbon Emissions and Ambient Air Concentrations
    at  the  Amoco  Yorktown  Refinery. Air QuaWy  Data.
    Volume 1.
    PB92-228592/REB
  RCN-293-052-06-03
    Amoco-U.S. Environmental  Protection  Agency, Pollution
    Prevention Project Yorktown, Virginia:  Measurements ol
    Hydrocarbon Emissions and Ambient Air Concentrations
    at  the  Amoco  Yorktown  Refinery. Air Quality  Data
    Volume 1.
    PB92-228592/REB
     Air/Superfund National Technical Guidance Study Series.
     Volume 1. Overview of Air Pathway Assessments for Su-
     perfund Sites (Revised).
     (EPA/450/1-89/001A)
     PB93-173987/REB
     Air/Superfund National Technical Guidance Study Series.
     Models for Estimating Air Emission Rates from Superfund
     Remedial Actions.
     (EPA/451/R-93/001}
     PB93-186807/HEB
     Air/Superfund National Technical Guidance Study Series.
     Volume 4. Guidance for Ambient Air Monitoring at Super-
     fund Sites (Revised).
     (EPA/451/R-93/007)
     PB93-199214/REB
     Air/Superfund National Technical Guidance Study Series:
     Evaluation of Short-Term Air Action Levels for Superfund
    (EPA/451/R-93/009)
    PB93-200913/REB

 RADIAN CORP, MCLEAN, VA.
    Clean Water and the American Economy. Proceedings:
    Surface Water. Volume 1. Held on October 19-21, 1992
    (EPA/BOO/FI-93/001A)
    P893-202612/REB
    Clean Water and the American Economy. Proceedings:
    Ground Water. Volume 2. Held on October 19-21 1992
    (EPA/8OO/R-93/001B)
    PB93-2026207REB

 RADIAN CORP, RESEARCH TRIANGLE PARK, NC.
   RAD-87-231-020-35-07
    Summary of Continuous  Emissions Data from Seven
    Source Categories Producing or Using Hazardous Organ-
    ic Compounds.
    IEPA/450/3-87/020)
    PB93-199354/REB
    Evaluation of VOST and SemiVOST Methods for Hatoge-
    nated Compounds in the Clean Air Act Amendments Title
    III. Validation Study at  Fossil Fuel Plant
    IEPA/6OO/A-93/076)
    PB93-180891/REB
    Using Method 301 to Validate  Sampling and Analytical
    Methods for Selected CAAA Compounds.
    (EPA/6OO/A-93/1O6)
    PB93-19H19/REB

 RCG/HAGLER, BAILLY AND CO, INC, BOULDER, CO.
    Regulatory Impact Analysis of the Proposed Great Lakes
    Water Quality Guidance.
    PB93-154748/REB
    Economic Benefits of Final  Effluent Limitations Guide-
    lines and Standards tor the Offshore Oil and Gas Indus-
    try.
    (EPA/821/R-93/001)
    PB93-168797/RE8
    Regulatory  Impact Analysis of Final Effluent Limitations
    Guidelines and Standards for the Offshore Oil  and Gas
    Industry.
    (EPA/821/R-93/002)
    PB93-174613/REB

 RESEARCH TRIANGLE INST, RESEARCH TRIANGLE
 PARK, NC.
    Development of a Reid Test Method for the Determina-
    tion of  Lead in Paint and Paint-Contaminated Dust and
    Soil.
    (EPA/600/A-93/064)
    PB93-173128/REB
    ENU Mutagenesis in the Mouse Etectrophoretic Specific-
    Locus Test 2. Mutatkmal Studies of Mature Oocytes.
    (EPA/SOO/J-93/178, OHEA-R-4B1)
    PB93-194454/REB
    Guide to the Asbestos NESHAP as  Revised November
    1990.
    (EPA/340/1-90/015)
    PB93-199362/REB

RESOURCES FOR THE FUTURE, INC, WASHINGTON, DC.
CENTER FOR RISK MANAGEMENT.
    Amoco-U.S. Environmental Protection Agency,  Pollution
    Prevention  Project, Yorktown,  Virginia:  Project  Peer
    Review. Report of the Peer Review Committee of the
    Amoco/EPA Pollution  Prevention  Project at me York-
    town, Virginia Refinery.
    PB92-228618/REB

RHODE ISLAND UNIV, NARRAGANSETT. GRADUATE
SCHOOL OF OCEANOGRAPHY.
    Physical and Chemical Parameters of Sediment Extrac-
    tion and Fractionation That Influence Toxicity, as Evaluat-
    ed by Microtox (Trade Name).
    (EPA/600/J-93/141, ERLN-1447)
    PB93-185882/REB

ROBERT S.  KERB ENVIRONMENTAL RESEARCH LAB,
ADA, OK.
  EPA/600/A-93/072
    Laboratory Studies on the Stability and Transport of  Inor-
    ganic Conoids Through Natural Aquifer Material  (Chapter
    49).
    PB93-175537/REB
  EPA/600/A-93/073
    Performance and Cost  Evaluation  of Bioremediation
    Techniques for Fuel Spills.
    PB93-175545/REB

ROCHE INST. OF MOLECULAR BIOLOGY, NUTLEY, NJ.
DEPT. OF CELL AND DEVELOPMENTAL BIOLOGY.
    Gene Expression during Oogenesis in  Mice.
    (EPA/6OO/J-93/170, OHEA-R-473)
    PB93-194389/REB
 SAINT LOUIS UNIV., MO. SCHOOL OF MEDICINE.
     Carbon Monoxide Exposure of Subjects with Document-
     ed Cardiac Arrhythmias.
     (HEI/RR-92/52)
     PB93-179943/REB
 SCHILLINGER, SALERNI AND BOYD, INC, ALBANY, NY.
     Town of  Edinburg Landfill Reclamation Demonstration
     Project.
     (NYSERDA -92/04)
     PB93-198976/REB
 SCIENCE APPLICATIONS INTERNATIONAL CORP,
 DURHAM, NC.
     Methodologies for Estimating Air Emissions from Three
     Non-Traditional Source Categories: Oil Spills,  Petroleum
     Vessel Loading and Unloading, and Cooling Towers.
    (EPA/600/R-93/063)
     PB93-181592/REB
 SCIENCE APPLICATIONS INTERNATIONAL CORP, FALLS
 CHURCH, VA.
     Assessment of Compliance Costs Resulting from Imple-
     mentation of the Proposed Great Lakes Water Quality
     Guidance.
     P693-154730/REB
     Petitions  to  Delist  Hazardous  Wastes:  A  Guidance
     Manual. Second Edition.
    (EPA/S30/R-93/007)
     PB93-169366/REB
 SCIENCE APPLICATIONS INTERNATIONAL CORP,
 MCLEAN, VA,
     Evaluation of Laboratory Tests  to Determine the Effec-
     tiveness of Chemical Surface Washing Agents.
    (EPA/6OO/A-93/1 14)
    PB93-194215/REB
 SCIENCE APPLICATIONS INTERNATIONAL CORP,
 NARRAGANSETT, Rl.
    Estuarine  Component of the US E.PA's Environmental
    Monitoring and Assessment Program.
    (EPA/6OO/J-S3/136, ERLN-1374)
    PB93-185833/REB
 SCIENCE APPLICATIONS INTERNATIONAL CORP,
 RESTON, VA.
    Contingency Analysis  Modeling for Superfund  Sites and
    Other Sources.
    (EPA/4S4/R-93/001)
    PB93-169126/REB
 SIERRA RESEARCH,  INC, SACRAMENTO, CA.
  SR93-03-02
    Evaluation of Methodologies to Estimate Nonroad Mobile
    Source Usage.
    (EPA/4SO/R-93/003)
    PB93-180875/REB
 SIGMA RESEARCH CORP, CONCORD, MA.
    User's Manual for the Plume Visibility Model PLUVUE II
    (Revised).
    (EPA/4S4/B-92/OOB)
    PB93-188233/REB
 SOUTHERN CALIFORNIA COASTAL WATER RESEARCH
 PROJECT AUTHORITY, LONG BEACH.
    Status and Applications of Echinoid ('Phylum echinoder-
    mata') Toxicity Test Methods.
    (EPA/6OO/J-93/135, ERLN-X188)
    PB93-185825/REB
 SOUTHERN RESEARCH INST, BIRMINGHAM, AL.
    Alternate Performance Standard Project: Interpreting the
    Post-Construction  Test
    (EPA/600/A-93/071)
    PB93-175529/REB
 STATE UNIV. OF NEW YORK AT ALBANY. COLL. OF
 ENVIRONMENTAL SCIENCE AND FORESTRY.
    (Jgnin Degradation and Ugnin Peroxidase Production in
    Cultures of 'Phanerochaete ehrysosporium' Immobilized
    on Porous Ceramic Supports.
    (EPA/6OO/J-93/1931
    PB93-199529/REB
 STATE UNIV. OF NEW YORK COLL. OF ENVIRONMENTAL
SCIENCE AND FORESTRY, SYRACUSE.
    Comparison of Systematic and Random Sampling for Es-
    timating the Accuracy of Maps Generated from Remotely
    Sensed Data.
    (EPA/6OO/J-93/147)
    PB93-191443/REB
    Role of Fungal Ligninolvtic Enzymes in Pollutant Degra-
    dation.
    (EPA/600/A-93/11S)
    PB93-194223/REB
STATE UNIV. OF NEW YORK COLL. OF ENVIRONMENTAL
SCIENCE AND FORESTRY, SYRACUSE. DEPT. OF
CHEMISTRY.
    Ring Fission of Anthracene by a Eukaryota.
    PB93-199503/REB
SWEDISH ENVIRONMENTAL PROTECTION AGENCY,
SOLNA
  SNV-4007
    Lichen sensitivity and air pollution . a review of literature
    data.
    DE93778468/REB
  SNV-4076
    Release of PCB and mercury from fibre sediments.
    DE93778469/REB
  SNV-4077
    Trace elements in agricultural soils. Fluxes, balances and
    background values.
    DE93778470/HEB
CA-10     VOL 93, No.  3

-------
  SNV-4078
    Critical concentrations of heavy metals in the mor horizon
    of Swedish forests.
    DE93778471 /REB
  SNV-4079
    Heavy metal concentrations in agricultural soils critical to
    microorganisms.
    DE93778472/REB
  SNV-4087
    Air pollutants in urban areas. A bibliography 1985-1991
    DE93769990/REB
  SNV-4099
    Long-term forest fertilization experiments in Finland and
    Sweden - their use for vitality and nutrient balance stud-
    ies.
    DE93778473/REB
  SNV-4111
    Freshwater environmental monitoring in Sweden. Propos-
    als from a working group
    DE93778474/REB
  SNV-4120
    Aatgaerder mot klimatfoeraendringar. {Measures against
    climatic change).
    DE93778475/REB
  SNV-4146
    Recovery of CFCs from refrigeration equipment. Current
    processes.
    DE93778476/REB
SYRACUSE RESEARCH CORP., NY.
    Evaluation of the Potential Carcinogenicity of  Acetamide
    N-Fluoren-2-yl (53-96-3).
    (EPA/600/8-91/057. OHEA-C-073-001)
    PB93-181626/REB
    Evaluation of the Potential Carcinogenicity of Acrylonitrile

    (EPA/600/8-91/058, OHEA-C-073-O02)
    PB93-181634/REB
    Evaluation of the Potential Carcinogenicity of Aldrin (309-

    (EPA/600/8-91/059, OHEA-C-073-003)
    PB93-181642/REB
    Evaluation  of  the Potential Carcinogenicity of Amitrole
    (61-82-5).
    (EPA/600/8-917060, OHEA-C-073-004)
    PB93-181659/REB
    Evaluation of the Potential Carcinogenicity of Arsenic and
    Inorganic Arsenic Compounds.
    (EPA/600/8-91/061, OHEA-C-073-005)
    PB93-181667/REB
    Evaluation of the Potential Carcinogenicity of Cacodylic
    Acid (75-60-5).
    (EPA/600/8-91/062, OHEA-C-073-O12)
    PB93-184851/REB
    Evaluation of  the Potential Carcinogenicity of Dichloro-
    phenylarsine (696-28-6).
    (EPA/600/8-91/063)
    PB93-184869/REB
    Evaluation of the Potential Carcinogenicity of Diethylar-
    sine (692-42-2).
    (EPA/600/8-91/064, OHEA-C-O73-017)
    PB93-184877/REB
    Evaluation of the Potential Carcinogenicity of Asbestos
    (1332-21-4).
    (EPA/600/8-91/065, OHEA-OO73-023)
    PB93-184885/REB
    Evaluation of the Potential Carcinogenicity of Auramine
    (492-80-8).
    (EPA/600/8-91/066)
    PB93-184893/REB
    Evaluation of the Potential Carcinogenicity of Azaserine
    (115-02-6).
    (EPA/600/8-91/067, OHEA-C-073-O25)
    PB93-184901/REB
    Evaluation of  the Potential Carcinogenicity of Aziridine
    (151-56-4).
    (EPA/600/8-91/068)
    PB93-184919/REB
    Evaluation   of   the    Potential   Carcinogenicity    of
    Benz(c)acridine (225-51-4).
   (EPA/600/8-91/069, OHEA-C-073-027)
    PB93-184927/REB
    Evaluation   of   the    Potential   Carcinogenicity    of
    Benz(a)anthracene (00056-55-3).
   (EPA/600/8-91/070, OHEA-C-073-028)
    PB93-184935/REB
    Evaluation of the Potential Carcinoqenicity of Benzene
    (71-43-2).
   (EPA/600/8-91/071, OHEA-C-O73-029)
    PB93-184943/REB
    Evaluation of the Potential Carcinogenicity of Benzidine
    and Its Salt (92-87-5).
   (EPA/600/8-91/072, OHEA-&O73-030)
    PB93-184976/REB
    Evaluation   of   the    Potential   Carcinogenicity    of
    Benzo(b)fluoranthene (00205-99-2).
   (EPA/600/8-91/073, OHEA-C-O73-O31)
    PB93-184984/REB
    Evaluation   of   the    Potential   Carcinogenicity    of
    Benzo(k)fluoranthene (207-08-9).
   (EPA/600/8-91/074,  OHEA-C-O73-032)
    PB93-184992/REB
    Evaluation   of   the    Potential   Carcinogenicity    of
    Benzo(a)Pyrene (50-32-8).
   (EPA/600/8-91/075,  OHEA-C-073-033)
    PB93-185007/REB
    Evaluation of the Potential Carcinogenicity of Benzotrich-
    loride (97-07-7).
   (EPA/600/8-91/076,  OHEA-C-O73-O34)
    PB93-185015/REB
                                                              CORPORATE  AUTHOR  INDEX
 Evaluation of  the  Potential  Carcinogenicity of  Benzyl
 Chloride (100-44-7).
 (EPA/600/8-91/077, OHEA-C-073-035)
 PB93-185023/REB
 Evaluation of the Potential Carcinogenicity  of Beryllium
 (7440-41-7),  Beryllium Chloride (7787-47-5),  Beryllium
 Fluoride (7787-49-7), and Beryllium Nitrate (13597-99-4).
 (EPA/600/8-91/078, OHEA-C-073-036)
 PB93-185031/REB
 Evaluation of the Potential Carcinogenicity of Alpha-Hex-
 achlorocyclohexane (319-84-6).
 (EPA/600/8-91/079, OHEA-C-073-040)
 PB93-185049/REB
 Evaluation of the Potential  Carcinogenicity of Beta-Hex-
 achlorocyclohexane (319-85-7).
 (EPA/600/8-91/080, OHEA-C-073-041)
 PB93-185056/REB
 Evaluation of the Potential Carcinogenicity of  Gamma-
 Hexachlorocyclohexane (Lindane) (58-89-9).
 (EPA/600/8-91/081, OHEA-C-073-042)
 PB93-185064/REB
 Evaluation of  the  Potential  Carcinogenicity  of Bis(2-
 ChloroethylJEther (111-44-4).
 (EPA/600/8-91/082, OHEA-C-073-043)
 PB93-185072/REB
 Evaluation   of  the   Potential   Carcinogenicity    of
 Bis(Chloromethyl)Ether (542-88-1).
 (EPA/600/8-91/083, OHEA-C-073-O44)
 PB93-185080/REB
 Evaluation of  the  Potential  Carcinogenicity  of Bis(2-
 EthylhexyljPhthalate (117-81-7).
 (EPA/600/8-91/084, OHEA-C-073-045)
 PB93-185098/REB
 Evaluation of the Potential  Carcinogenicity of Cadmium
 (7740-43-9), Cadium Acetate  (543-90-8), Cadmium Bro-
 mide (7789-42-6), Cadmium  Chloride (10108-64-2).
 (EPA/600/8-91/085, OHEA-C-073-046)
 PB93-185106/REB
 Evaluation of the Potential Carcinogenicity of Carbon Tet-
 rachloride (56-23-5).
 (EPA/600/8-91/086, OHEA-C-073-050)
 PB93-185114/REB
 Evaluation of the   Potential Carcinogenicity of  Chloro-
 methyl Methyl Ether (Technical Grade) (107-30-2).
 (EPA/600/8-91/091, OHEA-C-073-055)
 PB93-185122/REB
 Evaluation of the Potential Carcinogenicity of 4-Chloro-o-
 Toluidine Hydrochloride (3165-93-3).
 (EPA/600/8-91/092, OHEA-C-073-OS6)
 PB93-185130/REB
 Evaluation of the Potential  Carcinogenicity of Chromium
 and Hexavatent Chromium Compounds.
 (EPA/600/8-91/093, OHEA-C-O73-057)
 PB93-185148/REB
 Evaluation of the Potential  Carcinogenicity of  Chrysene
 (218-01-9).
 (EPA/600/8-91/094, OHEA-C-073-068)
 PB93-185155/REB
 Evaluation of the Potential Carcinogenicity of Coke Oven
 Emissions.
 (EPA/600/8-91/095, OHEA-C-073-069)
 PB93-185163/REB
 Evaluation of the Potential  Carcinogenicity of Creosote
 (8001-58-9).
 (EPA/600/8-91/096, OHEA-C-073-070)
 PB93-185171/REB
 Evaluation of the Potential Carcinogenicity of Cyclophos-
 phamide (50-18-0).
 (EPA/600/8-91/097)
 PB93-185189/REB
 Evaluation of the Potential  Carcinogenicity of Daunomy-
 cin (20830-81-3).
 (EPA/600/8-91/098, OHEA-C-073-072)
 PB93-185197/REB
 Evaluation of the Potential  Carcinogenicity of ODD (72-
 54-8).
 (EPA/600/8-91/099, OHEA-C-073-073)
 PB93-185205/REB
 Evaluation of the Potential Carcinogenicity of Chlorambu-
 cil (305-03-3).
 (EPA/600/8-91V087, OHEA-C-073-051)
 PB93-185213/REB
 Evaluation of the Potential Carcinogenicity of Chlordane
 (57-74-9).
 (EPA/600/8-91/088, OHEA-C-073-052)
 PB93-185221/REB
 Evaluation of the Potential  Carcinogenicity  of Chloma-
 phazine (494-03-1).
(EPA/600/8-91/089, OHEA-C-O73-053)
 PB93-185239/REB
 Evaluation of the Potential  Carcinogenicity of DDE (72-
 55-9).
(EPA/600/B-91/100, OHEA-C-073-074)
 PB93-185247/REB
 Evaluation of the Potential  Carcinogenicity of DDT (50-
 29-3).
(EPA/600/8-91/101, OHEA-C-073-075)
 PB93-185254/REB
 Evaluation  of  the Potential Carcinogenicity of  Diallate
 (2303-16-4).
(EPA/600/8-91/102, OHEA-C-O73-076)
 PB93-185262/REB
 Evaluation of the Potential Carcinogenicity of Diaminoto-
 luene (Mixed) (95-80-7).
(EPA/600/8-91/103,  OHEA-C-073-077)
 PB93-185270/REB
 Evaluation   of  the   Potential   Carcinogenicity   of
 Dibenz(a,h)Anthracene (53-70-3).
(EPA/600/8-91/104,  OHEA-C-073-078)
 PB93-185288/REB
       SYRACUSE RESEARCH CORP., NY.


 Evaluation of the Potential Carcinogenicity of 1,2:7,8-Di-
 benzopyrene (189-55-9).
 (EPA/600/8-91/105, OHEA-C-073-079)
 PB93-185296/REB
 Evaluation of  the Potential  Carcinogenicity of 1,2-Di-
 bromo-3-Chloropropane (96-12-8).
 (EPA/600/8-91/106, OHEA-C-073-080)
 PB93-185304/REB
 Evaluation of the Potential Carcinogenicity of Dihydrosa-
 frole (94-58-6).
 (EPA/600/8-91/113, OHEA-C-073-088)
 PB93-185312/REB
 Evaluation of the Potential Carcinogenicity of Pentachlor-
 oethane(76-01-7).
 (EPA/600/8-91/170, OHEA-C-073-158)
 PB93-185320/REB
 Evaluation of the Potential Carcinogenicity of Dimethyla-
 minoazobenzene (60-11-7).
 (EPA/600/8-91/116, OHEA-C-073-091)
 PB93-185338/REB
 Evaluation of  the  Potential  Carcinogenicity  of  7,12-
 Dtmethylbenz(a)anthracene (57-97-6).
 (EPA/600/8-91/117, OHEA-C-073-092)
 PB93-185346/REB
 Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
 ylbenzidine (119-93-7).
 (EPA/600/8-91/118, OHEA-C-073-093)
 PB93-185353/REB
 Evaluation of the Potential  Carcinogenicity of Dimethyl-
 carbamoyl Chlo.
 (EPA/600/8-91/119, OHEA-C-073-094)
 PB93-185361/REB
 Evaluation of the Potential Carcinogenicity of 1,1 Dimeth-
 ylhydrazine (57-14-7).
 (EPA/600/8-91/120, OHEA-C-073-095)
 PB93-185379/REB
 Evaluation of the Potential Carcinogenicity of 1,2-Dimeth-
 ylhydrazine (540-73-8).
 (EPA/600/8-91/121, OHEA-C-O73-096)
 PB93-185387/REB
 Evaluation of the Potential Carcinogenicity of Dinitrotolu-
 ene (Mixture) (25321-14-6).
 (EPA/600/8-91/122, OHEA-C-073-097)
 PB93-185395/REB
 Evaluation of the Potential Carcinogenicity of 2,4-Dinrtro-
 toluene (121-14-2).
 (EPA/600/8-91/123, OHEA-C-073-098)
 PB93-185403/REB
 Evaluation of the Potential Carcinogenicity of 2,6-Dinitro-
 toluene (606-20-2).
 (EPA/600/8-91/124, OHEA-C-073-099)
 PB93-185411/REB
 Evaluation of the Potential Carcinogenicity of 1,4-Dioxane
 (123-91-1).
 (EPA/600/8-91/125, OHEA-C-073-100)
 PB93-185429/REB
 Evaluation of the Potential Carcinogenicity of Heptachlor
 (76-44-8).
 (EPA/600/8-91/136, OHEA-C-073-111)
 PB93-190478/REB
 Evaluation of the Potential Carcinogenicity of Heptachlor
 Epoxide (1024-57-3).
 (EPA/600/8-91/137, OHEA-C-073-112)
 PB93-190486/REB
 Evaluation of the Potential Carcinogenicity of Hexachloro-
 benzene  (118-74-1).
 (EPA/600/8-91/138, OHEA-C-073-113)
 PB93-190494/REB
 Evaluation of the Potential Carcinogenicity of Hexachloro-
 butadiene (87-68-3).
 (EPA/600/8-91/139, OHEA-C-073-114)
 PB93-190502/REB
 Evaluation of the Potential Carcinogenicity of Hexacnloro-
 ethane (67-72-1).
 (EPA/600/8-91/140, OHEA-C-073-115)
 PB93-190510/REB
 Evaluation of the Potential Carcinogenicity of Hydrazine
 (302-01-2).
 (EPA/600/8-91/141, OHEA-C-073-116)
 PB93-190528/REB
 Evaluation  of   the   Potential   Carcinogenicity   of
 lndeno(1,2,3-CD)Pyrene (193-39-5).
 (EPA/600/8-91/142, OHEA-C-073-117)
 PB93-190536/REB
 Evaluation of the Potential Carcinogenicity of Isosafrole
 (120-58-1).
(EPA/600/8-91/143, OHEA-C-073-118)
 PB93-190544/HEB
 Evaluation of the  Potential Carcinogenicity  of  Kepone
 Chlordecone (143-50-0).
(EPA/600/8-91/144, OHEA-C-073-119)
 PB93-190569/REB
 Evaluation of the Potential Carcinogenicity of Lasiocar-
 pine (303-34-4).
(EPA/600/8-91/145, OHEA-C-O73-120)
 PB93-190577/REB
 Evaluation of the Potential Carcinogenicity of  1,2-Diphen-
 ylhydrazine (122-66-7).
(EPA/600/8-91/126, OHEA-C-O73-101)
 PB93-192326/REB
 Evaluation of the Potential Carcinogenicity of Epichloro-
 hydrin (106-89-8).
(EPA/600/8-91/127, OHEA-C-073-1<02)
 PB93-192334/REB
 Evaluation of the Potential Carcinogenicity of  Ethyl Car-
 bamate (Urethane) (51-79-6).
(EPA/600/8-91/128, OHEA-C-073-103)
 PB93-192342/REB
                                                                                                                                             Sep1993       CA-11

-------
                                                            CORPORATE  AUTHOR  INDEX
    Evaluation of the Potential Carcinogenicrty of Ethyl 4,4'-
    Octilorobenzilate (510-15-6).
    (EPA/600/8-91/129, OHEA-C-073-104)
    PB93-192359/REB
    Evaluation of the Potential Carcinogenicity of Ethylene Di-
    bromide (106-93-4).
    (EPA/600/8-91/130, OHEA-C-073-1OS)
    PB93-192367/REB
    Evaluation of the Potential Carcinogenicity of Ethytene
    Oxide (75-21-8).
    (EPA/600/8-91/131, OHEA-C-073-106)
    PB93-192375/REB
    Evaluation of the Potential Caranogenicity of Ethyteneth-
    iourea (96-45-7).
    (EPA/600/8-91/132, OHEA-C-O73-W7)
    PB93-193589/REB
    Evaluation of the Potential Carcinogenicity of Ethyl Meth-
    anesulfonate (62-50-0).
    (EPA/600/8-91/133, OHEA-C473-108)
    PB93-193597/REB
    Evaluation of the Potential Carcinogenicity of Formalde-
    hyde (50-00-0).
    (EPA/600/8-91/134, OHEA-C-O73-109)
    PB93-193605/REB
    Evaluation of ttie Potential Caranogenicity of Glycidylal-
    dehyde (765-34-4).
    (EPA/600/8-91/135, OHEA-C-O73-110)
    PB93-193613/REB
    Evaluation of the Potential Carcinogenicity of Chloroform
    (67-66-3).
    (EPA/600/8-91/090, OHEA-C-O73-OS4)
    PB93-194249/REB
    Evaluation of the Potential Carcinogenicity of 3,3'-Dichlor-
    obenzkSne (91-94-1).
    (EPA/600/8-91/107, OHEA-C473-081)
    PB93-194256/REB
    Evaluation of the Potential Carcinogenicity of 1,2-Ochlor-
    oethane (107-06-2).
    (EPA/600/8-91/108. OHEA-C-073-082)
    PB93-194264/REB
    Evaluation of the Potential Carcinogenicity of Dieldrin (60-
    57-1).
    (EPA/600/8-91/109, OHEA-C-O73-OB4)
    PB93-194272/REB
    Evaluation of the Potential Carcinogenicity of 1,2:3 4-Die-
    poxybutane (1464-53-5).
    (EPA/600/8-91/110, OHEA-C-073-085)
    PB93-194280/REB
    Evaluation of the Potential Carcinogenicity of 1,2-Dtethyl-
    hydrazine (1615-80-1).
    (EPA/600/8-91/111, OHEA-C-073-086)
    PB93-194298/REB
    Evaluation of the Potential Carcinogenicity of DtettiyteW-
    bestrol (56-53-1).
    (EPA/600/8-91/112, OHEA-C-073-087)
    PB93-194306/REB
    Evaluation of the Potential Carcinogenicity of 3,3'-Oimeth-
    oxyberaxSne (119-90-4).
    (EPA/600/8-91/114, OHEA-C473489)
    PB93-194314/REB
    Evaluation of the Potential  Carcinogenicity of Dimethyl
    Sutfate (77-76-1).
    (EPA/600/8-91/115, OHEA-C-O73-09O)
    PB93-194322/REB
    Evaluation of the Potential Carcinogenicity of Melphalan
    (148-82-3).
    (EPA/600/8-91/146, OHEA-C-O73-121)
    PB93-196301 /REB
    Evaluation of  the Potential  Carcinogenicity of  Methyl
    Chloride (7447-3).
    (EPA/600/8-91/147, OHEA-C-073-128)
    PB93-196319/REB
    Evaluation of the Potential Carcinogenicity  of 3-Methyl-
    cholanthrene (59-49-5).
    (EPA/600/8-91/148, OHEA-C-073-129)
    PB93-196327/REB
    Evaluation of the Potential Carcinogenicity of 4,4'-Methy-
    teoebis (1-CWoroan«ine) (101-14-4).
    (EPA/600/8-91/149, OHEA-C-073-130)
    PB93-196335/REB
    Evaluation of  the Potential  Caranogenicity of  Methyl
    todkte (74-88-4).
    (EPA/6OO/8-91/1SO. OHEA-OO73-131)
    PB93-196343/REB
    Evaluation of the Potential Carcinogenicity of N-Methyl-
    N'-Nitro-N-Nitrosoguanidioe (70-25-7).
    (EPA/6OO/8-91/151, OHEA-G-073-132)
    P893-1963SO/REB
    Evaluation of the Potential Carcinogenicity  of Methytth-
    kxracS (56-04-2).
    (EPA/600/8-91/1S2, OHEA-C-073-133)
    PB93-196368/REB
    Evaluation of the Potential Carcinogenicrty of Mitomyan
    C (5
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                                                     CORPORATE AUTHOR  INDEX

                                                                                          WOODWARD-CLYDE CONSULTANTS, OAKLAND, CA.


VIRGINIA IMST. OF MARINE SCIENCE, GLOUCESTER       WASHINGTON UNIV., SEATTLE. SCHOOL OF MEDICINE.     WISCONSIN UNIV.-SUPEBIOR.
POINT-                                                 Developmental Anomalies Derived from Exposure of Zy-       Ambient Aquatic Life Water Quality Criteria for Di-2-Ethyl-
   Distribution  of  Submerged  Aquatic Vegetation in  the       gotes and First-Cleavage Embryos to Mutagens              hexyl Phthalate.
   Chesapeake Bay and Tributaries and Chincoteague Bay,      (EPA/600/J-93/182, OHEA-R-485)                        fEPA/440/5-87/013)
   1991.                                               PB93 194496/REB                                    PB93-202752/Hfct)
   PB93-1911207REB                                                                                      Ambient Aquatic Life Water Quality Criteria for Antimony
   Chesapeake Bay Submerged Aquatic Vegetation Habitat   WASTE WATCH CENTER, ANDOVER MA.                    (HI)
   Requirements and Restoration Targets: A Technical Syn-       Proceedings of the National United States Environmental       'mmwrrVREB
   thesis                                               Protection Agency Conference on Household  Hazardous       HB9J-2U2//B, Htb
   (CBP/TRS-83/92>                                     Waste Management (7th). Held in Minneapolis, Minneso-    WOODWARD-CLYDE CONSULTANTS, OAKLAND, CA.
   pna, KjRfific/opp                                    ta on December 8-12, 1992                              MULTIMED:  The Multimedia  Exposure  Assessment
     aj-i»oooa/t-itB                                   (EPA/530/R-93/008)                                  Model for Evaluating the Land Disposal of Wastes-Model

                                                      PB93-170116/REB                                    ^A7S00, H-93/08,)
                                                                                                        PB93-186252/REB
                                                                                                                          Sep 1993      CA-13

-------
PERSONAL AUTHOR INDEX
  This index is arranged by personal author's last name, report title, and NTIS order
  number. As many as five authors may be included for each report; all are listed in
  this index.
SAMPLE ENTRY
              Author Name
                 Tife
 NTIS Order Number/Media Code Price Codes
NEILSON, R. P., KING G. A., DeVELICE R. L, LENIHAN, J.,
and MARKS, D.

Sensitivity of Ecological Landscapes and Regions to
Global Climatic Change
PB90-120072/HSU
PC A09/MF A01

-------
                                                    PERSONAL  AUTHOR  INDEX
ABBOTT, J. H.
  Corona Destruction: An Innovative Control Technology for
  VOCs and Air Toxics.
  PB93-173672/REB
ABOU-DONIA, M. B.
  Anomalous Phosphorylated Neurofllament Aggregations in
  Central and Peripheral Axons of Hens Treated with Tri-
  Ortho-Cresyl Phosphate (TOCP).
  PB93-175735/REB
ADAMUS, P. R.
  Irrigated  Wetlands of the  Colorado  Plateau: Information
  Synthesis and Habitat Evaluation Method.
  PB93-186260/REB
AGARWAL, S.
  Breakage and Binding of DNA by Reaction Products of Hy-
  pochlorous Acid with Aniline, 1-Napthylamine, or 1-Naph-
  thol.
  PB93-181063/REB
AHAKRABARTY, A. M.
  Microbial Degradation of Synthetic Chlorinated Compounds:
  Evolutionary Implications (Chapter 8).
  PB93-204139/REB
AILERU, A. A.
  Acute Effects of Ozone on  Heart Rate and Body Tempera-
  ture in the Unanesthetized,  Unrestrained Rat Maintained at
  Different  Ambient Temperatures.
  PB93-175586/REB
AINLEY, D. G.
  Does Prey Preference  Affect Habitat Choice in Antarctic
  Seabirds.
  PB93-191476/REB
ALBERT, C.
  Aif/Superfund  National Technical Guidance Study Series.
  Models for Estimating Air Emission Rates from Superfund
  Remedial Actions.
  PB93-186807/REB
ALBERTINI, D. F.
  Cytoplasmic Microtubuiar Dynamics and Chromatin Organi-
  zation  during Mammalian Oogenesis and Oocyte  Matura-
  tion.
  PB93-194413/REB
AU, S.F.
  Characterization of  Disulfoton-lnduced   Behavioral   and
  Neurochemical Effects Following Repeated Exposure.
  PB93-175602/REB
ALLEN, M. J.
  Identifying Escherichia Species with Biochemical Test Kits
  and Standard Bacteriological Tests.
  PB93-185932/HEB
ALUS, J. W.
  Differential Hepatotoxicity  and  Cytochrome  P450  Re-
  sponses  of Rscher-344 Rats to the Three Isomers of  Dich-
  kxobenzene.
  PB93-175719/REB
ALLISON, T.
  Subtitle D  Landflll Application Manual for the Multimedia
  Exposure Assessment Model (MULTIMED).
  PB93-185536/REB
ALLISON, T. L.
  MULTIMED: The Multimedia Exposure Assessment Model
  for Evaluating the Land Disposal of Wastes-Model Theory.
  PB93-186252/HEB
ANDERSON, G. F.
  Distribution of Submerged Aquatic Vegetation in the Chesa-
  peake Bay and Tributaries and Chincoteague Bay, 1991.
  PB93-191120/REB
ANDERSON, J. K.
  Anomalous Phosphorylated Neurofilament Aggregations in
  Central and Peripheral Axons of Hens  Treated  with Tri-
  Ortho-Cresyl Phosphate (TOCP).
  PB93-175735/REB
ANDERSSON, A.
  Trace  elements in agricultural soils.  Fluxes, balances and
  background values.
  DE93778470/REB
ANKLEY, G. T.
  Interim Report on Data and Methods for Assessment of
  2,3,7,8-Tetrachlorodibenzo-p-dioxin  Risks  to Aquatic Life
  and Associated Wildlife.
  PB93-202B28/REB
ANTOUCK, Li-
  Repeated Maternal Separation in the  Neonatal Rat Cellular
  Mechanisms Contributing to Brain Growth Sparing.
  PB93-181139/REB
ARDEN, M. E.
  Solar World Congress: Proceedings  of the Biennial  Con-
  gress  of the  International  Solar Energy Society.  Held in
  Denver, Colorado on August 19-23, 1991. Volume 1. Part 1.
  PB93-174761/REB
  Solar World Congress: Proceedings  of the Biennial  Con-
  gress  of the  International  Solar Energy  Society.  Held in
  Denver, Colorado on August 19-23,1991. Volume 1. Part 2.
  PB93-174779/REB
  Solar World Congress: Proceedings  of the Biennial Con-
  gress  of the  International  Solar Energy  Society.  Held in
  Denver, Colorado on August 19-23,1991. Volume 2. Part 1.
  PB93-174787/REB
  Solar  World Congress: Proceedings  of the Biennial Con-
  gress  of the  International  Solar Energy  Society.  Held in
  Denver, Colorado on August 19-23, 1991. Volume 2. Part 2.
  PB93-174795/REB
  Solar World Congress: Proceedings of the  Biennial Con-
  gress of the International  Solar Energy Society. Held in
  Denver, Colorado on August 19-23, 1991. Volume 3. Part 1.
  PB93-174803/REB
  Solar World Congress: Proceedings of the  Biennial Con-
  gress of the International  Solar Energy Society. Held in
  Denver, Colorado on August 19-23,1991. Volume 3. Part 2.
  PB93-174811/REB
  Solar World Congress: Proceedings of the  Biennial Con-
  gress of the International  Solar Energy Society. Held in
  Denver, Colorado on August 19-23, 1991. Volume 4.
  PB93-174B29/REB
ARKIN, E. B.
  Toxic and Hazardous Chemicals, Title III and Communities:
  An Outreach Manual for Community Groups.
  PB93-200806/REB
ARMSTRONG, R. B.
  Distribution of Cardiac Output during  Diurnal Changes of
  Activity in Rats.
  PB93-180982/REB
ASHBAUGH, W.
  Biological Oxidations of Organic Compounds by Enzymes
  from a White Rot Fungus.
  PB93-191369/REB
AUST, S. D.
  Biodegradation   of Chlorinated  Organic  Compounds  by
  'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
  PB93-204147/REB
  Biodegradation    of    DDT    (1,1,1-Triehloro-2,2-Bis(4-
  ChlorophenylJEthane)  by the White Rot Fungus 'Phanero-
  chaete chrysosporium'.
  PB93-191617/REB
  Biodegradation  of Environmental Pollutants by the White
  Rot Fungus 'Phanerochaete chrysosporium'.
  PB93-191351/REB
  Biodegradation  of Environmental Pollutants by the White
  Rot Fungus 'Phanerochaete chrysosporium': Involvement of
  the Ugnin Degrading System.
  PB93-191583/REB
  Biodegradation  of  Pentachlorophenol  by the  White  Rot
  Fungus 'Phanerochaete chrysosporium'.
  PB93-19i559/REB
  Biological Oxidations of Organic Compounds by Enzymes
  from a White Rot Fungus.
  PB93-191369/REB
  Effects of Culture Parameters  on DDT  (1,1,1-Trichloro-2,2-
  BIS(4-Chlorophenyl)Ethane) Biodegradation  by  •Phanero-
  chaete chrysosporium'.
  PB93-191567/REB
  Mineralization of Recalcitrant Environmental Pollutants by a
  White Rot Fungus. Proceedings of the National Conference
  on  Hazardous Wastes and Hazardous Materials.  Held in
  Washington, DC. on March 16-18,1987.
  PB93-204154/REB
  Oxidation of Persistent Environmental Pollutants by a White
  Rot Fungus.
  PB93-191575/REB
BACHELET,  D.
  Impacts of Climate Change on Rice Yield: A Comparison of
  Four Model Performances.
  PB93-191526/REB
  Methane Emissions from Wetland Rice Areas of Asia.
  PB93-191468/REB
BAGSHAW, J. W.
  Systemic Hexamitid (Protozoa: Diplomonadida)  Infection in
  Seawater  Pen-Reared  Chinook Salmon  'Oncorhynchus
  tshawytscha'.
  PB93-16903S/REB
BAKSHI, K. S.
  Contemporary Issues  in Toxicology: A New Frontier in Un-
  derstanding the  Mechanisms of  Developmental Abnormali-
  ties.
  PB93-199628/REB
BALES, B. V.
  Risk Communication  About Chemicals in Your Community.
  Facilitator's Manual and Guide.
  PB93-200541/REB
BALLOU, J.
  Quantitative Estimates of Soil  in Normal Children between
  the Ages of 2 and 7 Years:  Population-Based Estimates
  Using Aluminum, Silicon, and Titanium  as Soil  Tracer Ele-
  ments.
  PB93-199461/REB
BALOO, S.
  Amoco/Environmental Protection Agency Pollution Preven-
  tion Project, Yorktown Refinery. Refinery Release Inventory.
  PB92-228550/REB
  Amoco-U.S.  Environmental Protection  Agency,  Pollution
  Prevention Project Yorktown, Virginia: Surface Water Data.
  PB92-228584/REB
BARE, J. C.
  Simulation of Nonazeotropic Refrigerant Mixtures for Use in
  a  Dual-Circuit  Refrigerator/Freezer  with  Countercurrent
  Heat Exchangers.
  PB93-173664/REB
  Simulation of  Performance of  Chlorine-Free  Fluorinated
  Ethers and Fluorinated  Hydrocarbons to Replace CFC-11
  and CFC-114 in Chillers.
  PB93-175511/REB
BARKAY, T.
  Conjugal Gene  Transfer to Aquatic Bacteria Detected by
  the Generation of a New Phenotype.
  PB93-169068/REB
BARKER, J. R.
  Forest Sector Carbon Budget of the United States: Carbon
  Pools and Flux under Alternative Policy Options.
  PB93-196996/REB
BARNARD, W.
  Feasibility of Including Fugitive PM-10 Emissions Estimates
  in the EPA Emissions Trends Report.
  PB93-169084/REB
BARNES, D. M.
  Mite Antigen Concentrations in House Dust and the Occur-
  rence of Wheezing in Children with Dust Mite Allergy.
  PB93-180941/REB
BARNETT, L  B.
  ENU  Mutagenesis in the Mouse Electrophoretic Specific-
  Locus Test.  2. Mutational Studies of Mature Oocytes.
  PB93-194454/REB
BARNETT, S.  G.
  Evaluation of Emissions from Masonry Heaters and Mason-
  ry Fireplaces in Homes.
  PB93-173078/REB
BARRETT, R.
  Guidance Manual for POTW Pretreatment Program Devel-
  opment.
  PB93-186112/REB
BATES, E.
  Applications Analysis Report: Silicate Technology Corpora-
  tion's  Solidification/Stabilization  Technology  for  Organic
  and Inorganic Contaminants in Soils.
  PB93-172948/REB
BATIUK, R. A.
  Chesapeake Bay Submerged  Aquatic Vegetation  Habitat
  Requirements and Restoration Targets: A Technical  Syn-
  thesis.
  PB93-196665/REB
BAUD-GRASSET, F.
  Evaluation of the Bioremediation  of a Contaminated Soil
  with Phytotoxicity Tests.
  PB93-191625/REB
BAUD-GRASSET, S.
  Evaluation of the Bioremediation  of a Contaminated Soil
  with Phytotoxicity Tests.
  PB93-191625/REB
BAUMAN, D.
  Atmospheric Releases of Hexavalent Chromium from  Hard
  Chromium Plating Operations.
  PB93-175503/REB
BAY, S.
  Status  and  Applications of Echinoid ('Phylum  echinoder-
  mata') Toxicity Test Methods.
  PB93-185825/REB
BECK, M. A.
  Mite Antgen Concentrations in House Dust and the Occur-
  rence of Wheezing in Children with Dust Mite Allergy.
  PB93-180941/REB
BECKER, S.
  Cytokine (Tumor Necrosis Factor, IL-6, and IL-8) Production
  by Respiratory Syncytial Virus-Infected Human Alveolar Ma-
  crophages.
  PB93-181006/REB
  lnterteukin-8 Expression in Normal Nasal Epithelium and Its
  Modulation by Infection with Respiratory Syncytial Virus and
  Cytokines Tumor  Necrosis Factor,  lnterieukin-1, and Inter-
  leukin-6.
  PB93-175677/REB
  Time-Dependent Changes of Markers Associated with  In-
  flammation  in the Lungs of Humans  Exposed to  Ambient
  Levels of Ozone.
  PB93-181055/REB
BEHRENFELD, M. J.
  Chronic Effects of Ultraviolet-B Radiation on Growth and
  Cell Volume of 'Phaeodactylum tricomutum' (Bacillariophy-
  ceae).
  PB93-199545/REB
BENFIELD, E. F.
  Fate  of  'Bacillus sphaericus' 2362  Spores in Nontarget  In-
  vertebrates.
  PB93-168995/REB
BENGTSON, D.
  Changes in  Nucleic Acids over the Molt Cycle in Relation to
  Food Availability and Temperature in 'Homarus americanus'
  Postlarvae.
  PB93-185841/REB
BENIGNUS, V. A.
  Importance  of Experimenter-Blind Procedure  in Neurotoxi-
  cology (Mini-Review).
  PB93-175628/REB
BENJEY, W. G.
  Agricultural  Pesticide Emissions Associated with Common
  Crops in the United States.
  PB93-173136/REB
BENZ, M. A.
  Combined Use of Ion Exchange Resins and Granular Acti-
  vated Carbon for the Control of Organic Matter and Disin-
  fection By-Products.
  PB93-185759/REB
BERGIN, J.
  Technical   Support  Document for Land Application  of
  Sewage Sludge. Volume 1.
  PB93-110575/REB
                                                                                                                                                               PA-1

-------
                                                             PERSONAL  AUTHOR  INDEX
  Technical  Support  Document  for  Land  Application  of
  Sewage Sludge. Volume 2.
  PB93-110583/REB
BERKLEY, R. E.
  Evaluation of Portable Gas Chromatographs.
  PB93-168813/REB
  Fieid-Deptoyable Monitors for Volatile Organic Compounds
  in Air. (Essential Capabilities of a Portable Gas Chromato-
      M85700/REB
BERMAN, E.
  Differential  Hepatotoxicity  and  Cytochrome  P450  Re-
  sponses of Fischer-344 Rats to the Three Isomers of Dich-
  torobenzene.
  PB93-175719/REB
  Steroidogenic Assessment Using Ovary Culture in Cycling
  Rats:  Effects of Bis(2-Diethylhexyl) Phthalate on Ovarian
  Steroid Production.
  PB93-181022/REB
BERNDTSON, W. E.
  Developing Improved Strategies to Determine Male Repro-
  ductive Risk from Environmental Toxins,
  PB93-167286/REB
BERMERGAARD, L.
  Aatgaerder mot klimatfoeraendringar. (Measures against cli-
  matic change).
  DE93778475/REB
BEYER, L
  Technical  Support  Document  for Land  Application  of
  Sewage Sludge. Volume 1
  PB93-110575/REB
  Technical  Support  Document  for Land  Application  of
  Sewage Sludge. Volume 2
  PB93-110583/REB
BEYERLEIN.A.
  Physical Properties of Ruohnated Propane and Butane De-
  rivatives as Alternative Refrigerants.
  PB93-173102/REB
HERMAN, V. J.
  Transport  of Low-Level  Radioactive  Soil at Deep-Ocean
  Disposal Site
  PB93-199487/REB
BIRNBAUM, L. S-
  Comparative Ability of Various PCBs, PCDFs, and TCOD to
  Induce Cytochrome P450 1A1 and 1A2 Activity Following 4
  Weeks of Treatment (Short Communication).
  PB93-175685/REB
BISHOP, J. a
  Bleomyctn:  Female-Specific Dominant Lethal  Effects in
  Mice.
  PB93-194470/REB
BLANEY, B.L.
  Program for Providing Engineering Technical Assistance to
  Site Remediation Managers.
  PB93-185809/RE6
BOCKOUG.
  Summary  of  Continuous  Emissions Data  from   Seven
  Source Categories Producing or Using Hazardous Organic
  Compounds.
   PB93-199354/REB
 BONAPARTE, R.
   LDCRS Flow from Double-Lined Landfills and Surface Im-
             .
   PB93-179B85/REB
 BONF1L.D.
   Effects of Formaldehyde on Xenotransplanted Human Res-
   piratory Epithelium.
   PB93-179950/REB
 BONNER, J.S.
   Transport of  Low-Level Radioactive Soil at Deep-Ocean
   Disposal Site.
   PB93-199487/REB
 BONOMELU, S.
   Annual Cycle of Blood Chemistry  Parameters m Striped
   Mullet CMugil cephakis' L) and  Pinftsh CLagodon rhom-
   boides' L) from the Gulf of Mexico.
   PB93-168953/HEB
   Effect of Short-Term Exposure to Three Chemicals on the
   Blood Chemistry of the Pinfish 'Lagodon rhomboides1.
   PB93-168979/REB
 BORGWAROT, R. H.
   Coprocessing of Fossil Fuels  and Biomass tor CO2 Emis-
   sion Reduction in the Transportation Sector.
   P893-19416S/REB
 BORTOME, S. A.
   Effects of Kraft MiH Effluent on the  Sexuality of Fishes-. An
   Environmental Earty Warning.
   P893-168847/REB
 BOSTIAN,H.E.
   Continuous Monitoring  of  Total Hydrocarbon  Emissions
   from Sludge Incinerators.
   PB93-175495/REB
   Emissions from Sludge  Incinerators with Venturi and  Tray
   Scrubbers and  Wet Electrostatic Preoprtators: Metals.
   Chromium and Nickel Compounds, and Organics.
   PB93-175487/REB
   What to Do  Before You 'Nuke' Your Multiple Hearth Fur-
   nace: Practical  Tips and Techniques for Improving Oper-
   ation. Reducing Emissions and Meeting the Regulations.
   PB93-175479/REB
 BOWEN.R. D.
   Accumulation  of  Polychlorinated  Organic  Contaminants
   from Sediment by Three Benttuc Marine Species.
   PB93-173698/REB
                                       BOWERS, R.
                                         Compliance Data System Quality Assurance Manual, June
                                         1984.
                                         PB93-199339/REB
                                       BOYES, W. K.
                                         Acute Effects of Ethanol on Pattern Reversal and Flash-
                                         Evoked  Potentials in Rats  and the Relationship to Body
                                         Temperature.
                                         PB93-175701/REB
                                       BOYNTON, W.
                                         Framework for Characterization.  (Revised Final  Report
                                         March 1992).
                                         PB93-191237/REB
                                       BRAAKENHIEUI, S.
                                         Lichen sensitivity and air pollution  - a review of literature
                                         data.
                                         DE93778468/REB
                                       BRACKETT, K. A.
                                         Asbestos Release during Building Demolition Activities.
                                         PB93-199537/REB
                                         Comparison of the Efficiency of Polycarbonate and Mixed
                                         Cellulose  Ester Filters for  Use in  the Filtration  of Water
                                         Samples.
                                         PB93-194363/RE8
                                         EPA Bibliography on Surface Contamination.
                                         PB93-16B904/REB
                                         Methods for the Analysis of Carpet Samples for Asbestos.
                                         PB93-194355/HEB
                                        BRADBURY, S.
                                         Great Lakes Water Quality  Initiative Criteria Documents for
                                         the  Protection  of  Wildlife  (PROPOSED): DDT,  Mercury
                                         2.3,7,8-TCDD and PCBs.
                                         PB93-154722/REB
                                        BRADBURY, S. P.
                                          Interim  Report on  Data and Methods for Assessment of
                                         2,3,7,8-TetrachkxcKlibenzo-p-KJioxin  Risks to Aquatic  Life
                                         and Associated Wildlife.
                                          PB93-202828/REB
                                        BRANDE.R.
                                          EPA'S QA Program on the Suppliers of Protocol Gases.
                                          PB93-194173/REB
                                        BRANDES.R.
                                          Permit Writer's Guide to Water Quality-Based Permitting for
                                          Toxic Pollutants.
                                          P893-184620/REB
                                        BHANDRIFF, B. F.
                                          Spatial  Distribution of Sperm-Derived Chromadn in Zygotes
                                          Determined by Fluorescence In situ Hybridization.
                                          PB93-19440S/REB
                                        BRAUNAGEL, S. C.
                                          Sequence, Genomic Organization of the  EcoRI-A Fragment
                                          of 'Autographa calitomica'  Nuclear Potyhedrosis Virus, and
                                          Identification of a Viral-Encoded Protein  Resembling  the
                                          Outer Capsid Protein VPS of Rotavirus.
                                          PB93-168946/REB
                                        BRENNER, R. C.
                                          In-situ Bioventng: Two U.S. EPA and Air Force Sponsored
                                          Field Studies.
                                          PB93-194231/REB
                                        BRIDGES, J. S.
                                          Planning  and Progress of EPA's Pollution Prevention  Re-
                                          search Program.
                                          PB93-1857B7/REB
                                        BRNA.T. G.
                                          Polychlorinated Dtoenzo-p-Dioxins  and Dtoenzofurans:  Re-
                                          moval from Rue Gas and  Distribution in Ash/Residue of a
                                          Refuse-Derived Fuel Combustor.
                                          PB93-173169/REB
                                        BROCK, B.
                                          Biological Oxidations  of Organic Compounds by Enzymes
                                          from a White Rot Fungus.
                                          PB93-191369/REB
                                        BROCK, B.J.
                                          Bkxtegradation of Crystal  Violet by the White Rot Fungus
                                          'Phanerochaete chrysosporium'.
                                          PB93-191609/REB
                                        BROOKS, LT.
                                          Ambient  Aquatic Life Water Quality Criteria for Dt-2-Ethyt-
                                          hexyl Phthalate.
                                          PB93-202752/REB
                                        BROWNING, R.
                                          Amoco-U.S. Environmental Protection  Agency,  Pollution
                                          Prevention Project, Yorktown, Virginia:  Yorktown  Refinery
                                          Project Workplan.
                                           PB92-228535/REB
                                        BROWNLEE, J. A.
                                           Visual  Inspection  and AHERA  Clearance  at  Asbestos
                                          Abatement Sites.
                                           PB93-180966/REB
                                         BRUCKNER, J. V.
                                           Distribution of Cardiac Output during Diurnal Changes of
                                           Activity in Rats.
                                           PB93-180982/REB
                                           Physiological Pharmacokioetic Modeling of Inhaled Trichlor-
                                           oethytenen Rats.
                                           PB93-180990/REB
                                         BUCKLEY, T. J.
                                           Assessing Potential Exposures from Routine Use of  VOC-
                                           Contaminated Groundwater.
                                           PB93-173060/REB
                                         BUMPUS,  J. A.
                                           Biodegradation of  Chlorinated  Organic Compounds by
                                           'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
                                           PB93-204147/REB
 Biodegradation of Crystal Violet by the White Rot Fungus
 'Phanerochaete chrysosporium'.
 PB93-191609/REB
 Biodegradation   of    DDT    (1,1,1-Trichloro-2,2-Bis<4-
 ChlorophenyOEthane) by the White Rot Fungus 'Phanero-
 chaete chrysosporium'.
 PB93-191617/REB
 Biodegradation of  Environmental Pollutants by the White
 Rot Fungus 'Phanerochaete chrysosporium'.
 PB93-191351/REB
 Biodegradation of  Environmental Pollutants by the White
 Rot Fungus 'Phanerochaete chrysosporium': Involvement of
 the Lignin Degrading System.
 PB93-191583/REB
 Biodegradation of  Pentachlorophenol  by the White Rot
 Fungus 'Phanerochaete chrysosporium1.
 PB93-191559/REB
 Biodegradation of  Polycyclic Aromatic Hydrocarbons by
 •Pnanerochaete chrysosporium'.
 PB93-191591/REB
 Biodegradation  of  2,4,5-Trichtorophenoxyacetic  Acid  in
 Liquid Culture and in Soil by the White Rot Fungus •Phaner-
 ochaete chrysosporium'.
 PB93-191542/REB
 Biological Oxidations of Organic Compounds by  Enzymes
 from a White Rot Fungus.
 PB93-191369/REB
 Effects of Culture Parameters on DDT (1,1,1-Trichlorr>2,2-
 BIS(4-Chloroprienyl)Ethane)  Biodegradation  by 'Phanero-
 chaete chrysosporium'.
 PB93-191567/REB
 Mineralization of Recalcitrant Environmental Pollutants by a
 White  Rot Fungus. Proceedings of the National Conference
 on Hazardous Wastes and Hazardous Materials. Held in
 Washington, DC. on March 16-18. 1987.
 PB93-204154/REB
 Oxidation of Persistent Environmental Pollutants by a White
 Rot Fungus.
 PB93-191575/REB

BURGESS, R.
 Status and  Applications of Echinoid ('Phylum echinoder-
  mata') Toxteity Test Methods.
  PB93-185825/REB

BURGESS, R. M.
  Contaminated Marine Sediments: Water Column and Inter-
  stitial Toxic Effects.
  PB93-181162/REB

BURLEY, S. M. A.
  Solar  World  Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy  Society. Held  in
  Denver, Colorado on August 19-23, 1991. Volume 1. Part 1.
  PB93-174761/REB
  Solar  World  Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held  m
  Denver, Colorado on August 19-23, 1991. Volume 1, Part 2.
  PB93-174T79/REB
  Solar  Wortd  Congress: Proceedings of the Biennial Con-
  gress  of the  International Solar Energy Society. Held  in
  Denver, Colorado on August 19-23, 1991. Volume 2. Part 1.
  PB93-174787/REB
  Solar  Work)  Congress: Proceedings of  the  Biennial Con-
  gress of the  International Solar Energy Society. Held  in
  Denver, Colorado on August 19-23,1991. Volume 2. Part 2.
  PB93-174795/REB
  Solar  World Congress: Proceedings of  the  Biennial Con-
  gress of the International Solar Energy Society. Held  in
  Denver, Colorado on August 19-23, 1991. Volume 3. Part 1.
  PB93-174803/REB
  Solar  World Congress: Proceedings of the  Biennial Con-
  gress of the International Solar Energy Society. Held in
  Denver, Colorado on August 19-23, 1991. Volume 3. Part 2.
  PB93-174811/REB
  Solar Work) Congress: Proceedings of the  Biennial Con-
  gress of the International Solar Energy Society. Held in
  Denver, Colorado on August 19-23, 1991. Volume 4.
  PB93-174829/REB

 BURSEY, J. T.
  Evaluation of VOST  and SemWOST Methods for Hatoge-
  nated Compounds in  the dean Air Act Amendments Title
  III. Validation Study at Fossil Fuel PlanL
  PB93-180891/REB
  Using Method 301 to Validate Sampling and Analytical
  Methods for Selected CAAA Compounds.
  PB93-191419/REB

 BUSCHBOU, R.
  Quantitative Estimates of Soil in Normal Children between
  the Ages  of 2 and  7 Years:  Population-Based Estimates
  Using Aluminum, Silicon, and Titanium as Soil Tracer Ele-
  ments.
   PB93-199461/REB

 BYERS.S.
  Carbon Monoxide Exposure of Subjects with Documented
   Cardiac Arrhythmias.
   PB93-179943/REB

 CABASSO, I.
   Lignin Degradation and  Lignin Peroxidase Production in
   Cultures of'Phanerochaete chrysosporium' Immobilized on
   Porous Ceramic Supports.
   PB93-199529/REB

 CAIN, K. T.
   Developmental Anomalies Derived  from  Exposure of Zy-
   gotes and First-Cleavage Embryos to Mutagens.
   PB93-194496/REB
  PA-2
VOL. 93,  No. 3

-------
                                                             PERSONAL  AUTHOR  INDEX
                                                                                                                                                   CURRAN, M  A.
CAIRNS, S.
  Data Management Strategy for the Tampa Bay National Es-
  tuary  Program:  Recommendations  and  Implementation
  Plan.
  PB93-191633/REB
  Database of Benthic Sampling Locations in Tampa Bay.
  PB93-191211/REB
  Distribution of Selected Fish Species in Tampa Bay.
  PB93-191229/REB
CAMERON, A. M.
  Repeated Maternal Separation in the Neonatal Rat Cellular
  Mechanisms Contributing to Brain Growth Sparing.
  PB93-181139/RE8
CAMPBELL, R. P.
  Use of a Novel Plasmid to Monitor the Fate of a Genetically
  Engineered 'Pseudomonas putida' Strain.
  PB93-169001/REB
CAO, S.
  Chemical Characterization of Indoor Air of Homes from
  Communes in  Xuan Wei, China, with High Lung Cancer
  Mortality Rate.
  PB93-173680CREB
CAPONE, R. L.
  Using a Neural Network to Estimate Solvent Consumption.
  PB93-173110/REB
CARLSON, G. M.
  Missouri Chlordane Exposure Study. A Report  on Persons
  Who Consumed Chlordanfr-Contaminated Fish.
  PB93-148252/REB
CARLSON, P.
  Feasibility of Including Fugitive PM-10 Emissions Estimates
  in the EPA Emissions Trends Report.
  PB93-169084/REB
CARR, R. S.
  Ambient  Aquatic Life Water  Quality Criteria for  Antimony
  (HI).
  PB93-202778/REB
  Ambient  Aquatic Life Water Quality Criteria for Di-2-Ethyl-
  hexyl Phthalate.
  PB93-202752/REB
 CARROLL, L. W.
  Carbon Monoxide Exposure of Subjects with Documented
  Cardiac Arrhythmias.
   PB93-179943/REB
 CARSEL, H. F.
   PFIZM-2, A Model for Predicting Pesticide  Fate in the Crop
   Root and Unsaturated Soil  Zones: User's Manual for Re-
   lease 2.0.
   PB93-174027/REB
 CHAITMAN, B. R.
   Carbon Monoxide Exposure  of Subjects with  Documented
   Cardiac Arrhythmias.
   PB93-179943/REB
 CHAKRABARTY, A. M.
   Recruitment of rft and do Biodegradative  Pathway Genes:
   Modes of Evolution.
   PB93-204162/REB
 CHANG, J. C.
   Evaluation of Portable Gas Chromatographs.
   PB93-168813/REB
  CHANG, J. C. S.
   Sorption  and Reemisston  of  Formaldehyde  by Gypsum
   Wallboard.
   PB93-180917/REB
  CHANG, L. W.
   Analysis of DNA Strand Breaks Induced in Rodent Liver In
   vivo, Hepatocytes  in Primary Culture,  and a Human Cell
   Line by Chlorinated Acetic Acids and Chlorinated Acetalde-
   hydes.
   PB93-160974/REB
  CHAPMAN, G. A.
   Sea Urchin ('Strongylocentrotus  purpuratus') Fertilization
   Test Method.
    PB93-196988/REB
  CHAPMAN, P. J.
    Bacterial Metabolism of Naphthalene: Construction and Use
    of Recombinant Bacteria to Study fling Cleavage of 1,2-Di-
    hydroxynaphthalene and Subsequent Reactions.
    PB93-168938/REB
  CHAPPELL, f. J.
    Using a Neural Network to Estimate Solvent Consumption.
    PB93-173110/REB
  CHASKI, H. C.
    Missouri Chlordane Exposure Study. A Report on Persons
    Who Consumed Chlordane-Contaminated  Fish.
    PB93-148252/REB
  CHEHASKE, J. T.
    Continuous Monitoring  of  Total Hydrocarbon  Emissions
    from Sludge Incinerators.
    PB93-175495/REB
  CHRISTENSEN, D.
    Contingency Analysis Modeling for  Superfund  Sites and
    Other Sources.
    PB93-169126/REB
  CHUANG, J.
    Chemical  Characterization  of Indoor  Air of Homes from
    Communes in Xuan Wei,  China,  with High  Lung Cancer
     Mortality Rate.
     PB93-173680/REB
  CLARK, P.
     Framework  for  Characterization.  (Revised  Final  Report
     March 1992).
     PB93-191237/REB
CLARK, P. J.
  Asbestos Release during Building Demolition Activities.
  PB93-199537/REB
  Comparison of the Efficiency of Polycarbonate and Mixed
  Cellulose Ester Filters for Use in the  Filtration of Water
  Samples.
  PB93-194363/REB
  EPA Bibliography on Surface Contamination.
  PB93-168904/REB
  Methods for the Analysis of Carpet Samples for Asbestos.
  PB93-194355/REB
CLARK, R. M.
  Effect of the Distribution System on Drinking-Water Quality.
  PB93-173722/REB
CLARKE, J. F.
  Dry Deposition Flux Calculations for the National Dry Depo-
  sition  Network.
  PB93-178242/REB
CLAXTON, l_ D.
  Competition Potentials of Environmentally Applied Bacteria
  with Human Fecal Microbiota.
  PB93-181147/REB
CLEGG, E. D.
  Developing Improved Strategies to Determine Male Repro-
  ductive Risk from Environmental Toxins.
  PB93-167286/REB
COBB, J. S.
  Changes in Nucleic Acids over the Molt Cycle in Relation to
  Food Availability and Temperature in 'Homarus americanus'
  Postlarvae.
  PB93-185841/REB
COCO, W. M.
  Microbial Degradation of Synthetic Chlorinated Compounds:
  Evolutionary Implications (Chapter 8).
  PB93-204139/REB
  Recruitment of tft and clc Biodegradative  Pathway Genes:
   Modes of Evolution.
   PB93-204162/REB
 COLE,  F. A.
   Taxonomic  Level  Sufficient  for Assessing  a  Moderate
   Impact on  Macrobenthic Communities in  Puget  Sound,
   Washington, USA.
   PB93-185858/REB
   Temporal Changes in the Benthos along a. Pollution Gradi-
   ent- Discriminating the Effects of Natural Phenomena from
   Sewage-Industrial Wastewater  Effects.
   PB93-173714/REB
 COLEMAN, M.
   Solar World Congress: Proceedings of the Biennial  Con-
   gress of  the International Solar Energy  Society.  Held  in
   Denver, Colorado on August 19-23,1991. Volume 1. Part 1.
   PB93-174761/REB
   Solar World Congress: Proceedings of the  Biennial  Con-
   gress of the International Solar Energy  Society.  Held  in
   Senver, Colorado on August 19-23,1991. Volume 1. Part 2.
   PB93-174779/REB
   Solar World Congress: Proceedings of the  Biennial  Con-
   gress of the  International Solar Energy  Society.  Held  in
   Denver, Colorado on August 19-23,1991. Volume 2. Part 1.
   PB93-174787/REB
   Solar World Congress: Proceedings of the  Biennial  Con-
   gress  of the  International Solar Energy  Society.  Held in
   Denver Colorado on August 19-23,1991. Volume 2. Part 2.
   PB93-174795/REB
   Solar World Congress: Proceedings of the  Biennial Con-
   gress of the  International Solar Energy  Society. Held in
   Denver Colorado on August 19-23,  1991.  Volume 3. Part 1.
   PB93-174803/REB
   Solar World Congress: Proceedings of the  Biennial Con-
   gress of the  International Solar Energy Society. Held in
   Denver Colorado on August 19-23,  1991.  Volume 3. Part 2.
   PB93-174811/REB
    Solar World Congress: Proceedings of the  Biennial Con-
   gress of the  International Solar Energy Society. Held in
    Denver, Colorado on August 19-23,  1991.  Volume 4.
    PB93-174829/REB
  COLLI, A.
    Background Information  Document to Support NESHAPS
    Rutemaking on Nuclear Power Reactors.
    PB93-199321/REB
  COLVIN, R. J.
    Strategy Using Bioreactore and Specially Selected Microor-
    ganisms for Bioremediation of  Groundwater Contaminated
    with Creosote and Pentachloropnenol.
    PB93-205003/REB
  COLWELL, R. R.
    Isolation and Diversity of Actinomycetes in the Chesapeake
    Bay.
    PB93-205060/REB
  CONKLIN, C.
    Background Information Document to Support NESHAPS
    Rulemaking on Nuclear Power Reactors.
    PB93-199321/REB
  CONNER, T. L.
    Source Apportionment of Fine and  Coarse Particles in
    Southern Ontario, Canada.
    PB93-191401/REB
  CONRAD, D. J.
    Parameters Affecting  the Measurement  of  Hydraulic Con-
    ductivity for Solidified/Stabilized Wastes.
    PB93-199396/REB
  COOK, P. M.
    Interim Report on Data and Methods for  Assessment of
    2,3,7,8-Tetrachlorodibenzo-p-dioxin Risks  to  Aquatic  Life
    and Associated Wildlife.
    PB93-202828/REB
COOPER, C. D.
  Atmospheric Releases of Hexavalent Chromium from Hard
  Chromium Plating Operations.
  PB93-175503/REB

CORNWELL, K. L
  Lignin Degradation  and Lignin Peroxidase  Production  in
  Cultures of 'Phanerochaete chrysosporium' Immobilized on
  Porous Ceramic Supports.
  PB93-199529/REB

COSTA, D. L
  Near-Lifetime Exposure of the Rat  to a Simulated Urban
  Profile of Nitrogen Dioxide: Pulmonary Function Evaluation.
  PB93-175693/REB

COUCH, J. A.
  Observations on  the State of Marine Disease Studies
  (Chapter 18).
  PB93-204170/REB
COUZENS-ROBERTS, C.
  Amoco/Environmental Protection Agency Pollution Preven-
  tion Project. Yorktown Refinery. Refinery Release Inventory.
  PB92-228550/REB

COVERT, T. C.
  Identifying Escherichia Species with Biochemical Test Kits
  and Standard Bacteriological Tests.
  PB93-185932/REB

COX, L H.
  Discussion: Response to  Internal Reviews of My Paper,
  1993 Census Bureau Annual Research Conference.
  PB93-191385/REB
  Protecting Confidentiality in Establishment Surveys.
  PB93-180958/REB
  Statistical Problems Arising from Environmental Issues.
  PB93-185718/REB
 COZENS-ROBERTS,  C.
  Amoco-U.S.  Environmental  Protection  Agency,  Pollution
  Prevention  Project,  Yorktown, Virginia: Groundwater and
  Soil Data.
  PB92-228576/REB

 CRANE, C.
  Amocc-U S  Environmental  Protection  Agency,  Pollution
   Prevention  Project, YorMown, Virginia: Yorktown Refinery
   Project Workplan.
   PB92-228535/REB

 CREASON, J. P.
   Competition Potentials of Environmentally Applied Bactena
   with Human Fecal Microbiota.
   PB93-181147/REB

 CRISP, T. M.
   Organization of the Ovarian Follicle and Events in the Biol-
   ogy: Oogenesis, Ovulation or Atresia.
   PB93-194439/REB

 CROFTON, K. M.
   Characterization  of  Disulfoton-lnduced  Behavioral  and
   Neurochemical Effects Following  Repeated Exposure.
   PB93-175602/REB

 CROOKS, R. B.
   Evaluation of Emissions from Masonry Heaters and Mason-
   ry Fireplaces in Homes.
   PB93-173078/REB

 CRUMPLER, E.  P.
   Continuous Monitoring of Total  Hydrocarbon Emissions
   from Sludge Incinerators.
   PB93-175495/REB
   Emissions from  Studge Incinerators with Venturi and Tray
   Scrubbers and  Wet Electrostatic Precipitators:  Metals,
   Chromium and Nickel Compounds,  and Organics.
   PB93-175487/REB
   What to Do Before  You  'Nuke1  Your Multiple Hearth Fur-
   nace-  Practical Tips and Techniques for Improving Oper-
   ation Reducing Emissions and Meeting the Regulations.
   PB93-175479/REB

  CUFF, J. M.
   Embryonic Development in  vitro Following Short-Duration
   Exposure to Heat.
    PB93-194538/REB
    Skeletal Development Following  Heat Exposure in the Rat.
    PB93-194520/REB

  CUMMINGS, A. M.
    Effect of Methoxychtor on Ovarian Steroidogenesis:  Role in
    Early Pregnancy Loss.
    PB93-181030/REB

  CUMMINGS, C. A.
    Greening of World Trade; A Report to EPA from the Trade
    and Environment Committee of the National Advisory Coun-
    cil for Environmental Policy and Technology.
    PB93-176980/REB

  CURRAN, L
    Amoco-US   Environmental   Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia:  Yorktown  Refinery
    Project Workplan.
    PB92-228535/REB
  CURRAN, M. A.
    Broad-Based Environmental Life Cycle Assessment.
    PB93-199495/REB
    EPA's Life Cycle  Methodology: Guidelines for Use in Devel-
    opment of Packaging.
    PB93-194199/REB
    Life Cycle Analysis (Video Conference Paper).
    PB93-194207/REB
                                                                                                                                            Sep1993        PA-3

-------
                                                             PERSONAL  AUTHOR  INDEX
DAHMS, T. E.
  Carbon Monoxide Exposure of Subjects with Documented
  Cardiac Arrhythmias.
  PB93-179943/REB
DALLAS, C. E.
  Physiological Pharmaeokinettc Modeling of Inhaled Trichlor-
  oethylene in Rats.
  PB93-180990/REB
DANIEL, F. B.
  Analysis of DNA Strand Breaks Induced in Rodent Liver In
  vivo. Hepatocytes in Primary Culture, and a Human Cell
  Line by Chlorinated Acetic Acids and Chlorinated Acetalde-
  hydes.
  PB93-1B0974/HEB
DANIEL, K. D.
  Sequence, Genome Organization of the EcoRI-A Fragment
  of 'Autographa califomica' Nuclear Polyhedrosis Virus, and
  Identification of  a Wat-Encoded  Protein Resembling  the
  Outer Capsid Protein VPS of Rotawus.
  PB93-168946/REB
DAMN, T. F.
  Source Apportionment  of  Fine  and Coarse  Particles in
  Southern Ontario, Canada.
  PB93-191401/REB
DAVIES-HILUARD, L
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. National Summary.
  PB93-163715/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991.  Region 1 (Connecticut
  Maine, Massachusetts, New Hampshire, Rhode Island, Ver-
  mont).
  PB93-163723/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991.  Region  2 (New York, New
  Jersey).
  PB93-163731/REB
  Pesticides in Ground Water Database: A Compilation o(
  Monitoring Studies. 1971-1991. Region  3 (Delaware, Mary-
  land. Pennsylvania. Virginia. West Virginia).
  PB93-163749/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. Region 4 (Alabama, Florida,
  Georgia. Kentucky, Mississippi, North Carolina, South Caro-
  lina, Tennessee). Volumes 1 and 2.
  PB93-1637S6/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. Region 5 (Illinois, Indiana,
  Michigan, Minnesota, Ohio, Wisconsin).
  PB93-163764/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies. 1971-1991. Region 6 (Arkansas, Louisi-
  ana, New Mexico, Oklahoma, Texas).
  PB93-163772/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies,  1971-1991. Region 7 (Iowa, Kansas,
  Missouri, Nebraska).
  PB93-163780/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. Region 8 (Colorado, Mon-
  tana, North Dakota. South Dakota, Utah, Wyoming).
  PB93-163798/REB
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. Region  9 (Arizona, Califor-
  nia, Hawaii, Nevada).
  PB93-163806/REB
  Pesticides  in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. Region 10 (Alaska,  Idaho.
  Oregon. Washington).
  PBSS-163814/REB
DAVIS, J. A.
  Etectrophorests  Gel Buffer  Recirculator for under Twenty
  Dollars.
  PB93-181014/REB
DA VIS, S.
  Quantitative Estimates of  Soil in Normal Children between
  the Ages of 2 and 7 Years:  Population-Based  Estimates
  Using Aluminum, Silicon, and Titanium  as Soil Tracer Ele-
  ments.
  PB93-199461/REB
DAVIS, W. P.
  Effects of Kraft Mill Effluent on the Sexuality of Fishes: An
  Environmental Early Warning.
  PB93-168847/REB
  Extreme Ctonal  Diversity and Divergence in Populations of
  a Setting Hermaphroditic Fish.
  PB93-169019/REB
DAWE.S.C.
  Systemic Hexamitid (Protozoa: Diptomonadida) Infection in
  Seawater  Pen-Reared  Chinook  Salmon   'Oncorhynchus
  tshawytscha'.
  PB93-169035/REB
DE vrro, H. j.
  Comparative Ability of Various PCBs, PCDFs, and TCDD to
  Induce Cytochrome P450  1A1 and 1A2 Activity Following 4
  Weeks of Treatment (Short Communication).
  PB93-175685/REB
DEAMGELO, A. B.
  Analysis of DMA Strand Breaks Induced in Rodent Liver In
  vivo, Hepatocytes  in Primary Culture,  and  a  Human  Cell
  Line by CNonnated Acetic Acids and Chlorinated Acetakte-
  hydes.
  PB93-180974/REB
DEULARCO, V. l_
  Editorial Introduction (to Female  Germ Cells:  Biology and
  Genetic Risk).
  PB93-194371XREB
                                           Quantification of Germ-Cell Risk Associated with the Induc-
                                           tion of Heritable Translocatjons.
                                           PB93-199677/REB
                                         DELUNGER, B.
                                           Thermal Degradation  Characteristics  of Environmentally
                                           Sensitive Pesticide Products.
                                           PB93-201127/REB
                                         DELP, M. D.
                                           Distribution of Cardiac Output during  Diurnal Changes of
                                           Activity in Rats.
                                           PB93-1B09B2/REB
                                         DEMPSEY, C. R.
                                           Incineration of Hazardous Waste: A Critical Review Update.
                                           PB93-185916/REB
                                         DENNISON, W. C.
                                           Chesapeake Bay Submerged Aquatic Vegetation Habitat
                                           Requirements and Restoration Targets:  A Technical Syn-
                                           thesis.
                                           PB93-196665/REB
                                         DESUARTEAU, D.
                                           Physical Properties of Fluorinated Propane and Butane De-
                                           rivatives as Alternative Refrigerants.
                                           PB93-173102/REB
                                         DEVEREUX,  R.
                                           Genus- and Group-Specific Hybridization Probes for Deter-
                                           minative and Environmental  Studies of Sulfate-Reducing
                                           Bacteria.
                                           PB93-168987/REB
                                         DEVLIN, R. B.
                                           Human Upper Respiratory Tract Responses to Inhaled Pol-
                                           lutants with Emphasis on Nasal Lavage.
                                           PB93-181089/REB
                                           Time-Dependent Changes  of Markers Associated with In-
                                           flammation in the Lungs of Humans Exposed to Ambient
                                           Levels of Ozone.
                                           PB93-181055/REB
                                         DEWEES, W. G.
                                           Emissions from Sludge Incinerators  with Venturi and Tray
                                           Scrubbers  and Wet  Electrostatic  Pretipitators:  Metals,
                                           Chromium and Nickel Compounds, and Organics.
                                           PB93-175487/REB
                                           What to Do Before You 'Nuke'  Your Multiple Hearth Fur-
                                           nace:  Practical Tips and  Techniques for Improving Oper-
                                           ation, Reducing Emissions and Meeting the Regulations.
                                           P893-175479/REB
                                         DEwnr, T. H.
                                           Assessment  of Sediment Toxicity  to  Marine   Benthos.
                                           (Chapter 9).
                                           PB93-194157/REB
                                           Development of  a Chronic  Sedimeni  Toxicity  Test  for
                                           Marine Benthic  Amphipods.
                                           PB93-196020/REB
                                           Influence of Organic Matter Quality on the Toxicity and Par-
                                           titioning of  Sediment-Associated Fluoranthene.
                                           PB93-18S874/REB
                                         DEXTER, S. C.
                                           On-Board  Corrosion Analysis  o!  a  Recovered  Nuclear
                                           Waste Container.
                                           PB93-202927/REB
                                         DtETZ,J. D.
                                           Atmospheric Releases of  Hexavalent Chromium from Hard
                                           Chromium Plating Operations.
                                           PB93-175503/REB
                                         DIUBERTO, J. J.
                                           Comparative Ability of Various PCBs, PCDFs, and TCDD to
                                           Induce Cytochrome P450  1A1 and 1A2 Activity Following 4
                                           Weeks of Treatment (Short Communication).
                                           PB93-175685/REB
                                         DIXON, A.
                                           Regulatory Impact Analysis of the Proposed Great Lakes
                                           Water Quality Guidance.
                                           PB93-154748/HEB
                                         DIXON, R. K.
                                           Expanding  Global Forest Management An 'Easy First' Pro-
                                           posal.
                                           PB93-199669/REB
                                         DIZON, V. V.
                                           Supematants from Ultraviolet-Irradiated  Keratinocytes De-
                                           crease the Resistance and Delayed-Type Hypersensitivity
                                           Response  to  'Mycobacterium   bovis'  Bacillus  Caimette-
                                           Guerin in Mice  and Impair the Phagocytic Ability of Macro-

                                           PB93-175651/REB
                                         DOERFLER, D. L.
                                           Acute Effects of Ozone on Heart Rate and Body Tempera-
                                           ture in the Unanesthetized, Unrestrained Rat Maintained at
                                           Different Ambient Temperatures.
                                           PB93-175586/REB
                                           Near-Lifetime Exposure of the Rat  to a Simulated Urban
                                           Profile of Nitrogen Dioxide: Pulmonary Function Evaluation.
                                           PB93-175693/REB
                                         DOERGER, J. U.
                                           Determining Beryllium in  Drinking Water by Graphite Fur-
                                           nace Atomic Absorption Spectroscopy.
                                           PB93-185924/REB
                                         DONG.Y.
                                           Coprocessing of Fossil Fueis and Btomass for CO2 Emis-
                                           sion Reduction in the Transportation Sector.
                                           PB93-194165/REB
                                         DOSANLM.
                                           On-Site Engineering Report of the  Slurry-Phase Biological
                                           Reactor for Pilot-Scale Testing on Contaminated Soil.
                                           PB93-178259/REB
DOUGLAS, N. S.
  Economic Analysis of Proposed Effluent Guidelines: Soap
  and Detergent Industry, August 1973.
  PB93-167T32/REB
DOWD, S. M.
  Acute Effects of Ozone on Heart Rate and Body Tempera-
  ture in the Unanesthetized, Unrestrained Rat Maintained at
  Different Ambient Temperatures.
  PB93-175686/REB
PRESSMAN, R. C.
  Determination of Nine Haloacetic Acids in Finished Drinking
  Water.
  PB93-204121 /REB

DUES, N. R.
  Determining Beryllium in Drinking Water by Graphite Fur-
  nace Atomic Absorption Spectroscopy.
  PB93-185924/REB
DUFNER, K.
  Methodologies  for Estimating Air  Emissions  from  Three
  Non-Traditional  Source Categories: Oil  Spills, Petroleum
  Vessel Loading  and Unloading, and Cooling Towers.
  PB93-181592/REB

DULLA, R. G.
  Evaluation of Methodologies to Estimate Nonroad Mobile
  Source Usage.
  PB93-180875/REB
DYER, R. S.
  Acute Effects of Ethanol  on Pattern Reversal and  Rash-
  Evoked  Potentials in  Rats and  the Relationship  to Body
  Temperature.
  PB93-175701/REB
DYESS, T. M.
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Volume 1. Sympo-
  sium Oral Papers Opening Session and Technical Sessions
  1 through 6.
  PB93-196194/REB
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Volume 2. Sympo-
  sium Oral Papers, Technical Sessions 7 through 12.
  PB93-196202/REB
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Volume 3. Sympo-
  sium Poster Papers,  Poster Sessions - All Sessions.
  PB93-196210/REB
EATON, R. W.
  Bacterial Metabolism of Naphthalene: Construction and Use
  of Recombinant Bacteria to Study Ring Cleavage of  1,2-Di-
  hydroxynaphthalene and Subsequent Reactions.
  PB93-168938/REB
ECKERT, E. a
  Location of Leaks in Pressurized  Petroleum  Pipelines by
  Means of Passive-Acoustic Sensing Methods.
  PB93-185783/REB

EDER, B. K.
  Spattotemporal  Variability  of Non-Urban Ozone Concentra-
  tions Over the Eastern United States and Its Potential Rep-
  lication by Satellite Data.
  PB93-191328/REB
EDGEHTON, E. S.
  Dry Deposition  Flux  Calculations for the National Dry Depo-
  sition Network.
  PB93-178242/REB
EDWARDS, R.
  Regional Nonpoint Source Program Summary.
  PB93-169134/REB
EGGINK, R.
  Recommended Foundation Barrier Construction  Standard
  of the Florida Radon Research Program.
  PB93-199388/REB
EKLUND, B.
  Air/Superfund  National Technical  Guidance Study Series.
  Models  for Estimating Air Emission Rates from Superfund
  Remedial Actions.
  PB93-186807/REB
  Air/Superfund  National Technical  Guidance Study Series.
  Volume 1. Overview of Air Pathway Assessments for Super-
  fund Sites (Revised).
  PB93-173987/REB
ELDER, J. F.
  Extreme Clonal Diversity and Divergence in Populations of
  a Selling Hermaphroditic Fish.
  PB93-169019/REB
ELERT, M.
  Release of PCB and mercury from fibre sediments.
  DE93778469/REB
EULEFSON, R.
  Procedures for Identifying  Reasonably Available Control
  Technology for Stationary Sources of PM-10.
  PB93-175776/REB

ELLIS, J.
  Systemic Hexamitid  (Protozoa: Diptomonadida) Infection in
  Seawater  Pen-Reared Chinook  Salmon 'Oncorhynchus
  tshawytscha'.
  PB93-169035/REB
EUNAWAWY, O. A.
  Quality Assurance and Quality Control in the Development
  and Application of Ground-Water Models.
  PB93-178226/REB
PA-4
VOL 93,  No. 3

-------
ENGLE, V. D.
  Evaluation  of  Sampling  Strategies  to Characterize Dis-
  solved Oxygen Conditions in Northern Gulf of Mexico Estu-
  aries.
  PB93-169050/REB
ENGLUND, E.
  Geostatistical Environmental Assessment Software: User's
  Guide. GEO-EAS 1.2.1.
  PB93-163236/REB
ENSOR, 0. S.
  Air Filter  Particle-Size  Efficiency Testing  for  Diameters
  Greater Than 1 mu m.
  PB93-180909/REB
EPNER, E.
  Summary  of Continuous  Emissions  Data from  Seven
  Source  Categories Producing or Using Hazardous Organic
  Compounds.
  PB93-199354/REB
ERICKSON, R. J.
  Interim  Report on Data  and Methods for  Assessment of
  2,3,7,8-Tetrachlorodibenzo-p-dioxin Risks to Aquatic  Life
  and Associated Wildlife.
  PB93-202828/REB
ERNST, T. U
  Statistical Evaluation of the EMAP-Wetlands Classification.
  PB93-199446/REB
ETHRIDGE, B. J.
  Research  and  Information  Needs  Related to  Nonpoint
  Source  Pollution and Wetlands in the Watershed: An EPA
  Perspective.
  PB93-168862/REB
EVANS, R. G.
  Missouri Chlordane Exposure Study:  A Report on Persons
  Who Consumed Chlordane-Contaminated Fish.
  PB93-148252/REB
FAIRBROTHER, A.
  Glucocorticoid Effects on Natural and Humoral Immunity in
  Mallards.
  PB93-199644/REB
FALXOWSKI, P. G.
  Iron-Induced Changes in  Light Harvesting and Photochemi-
  cal Energy  Conversion  Processes  in  Eukaryotic  Marine
     3-204931/REB
  Physiological  Limitations on Phytoplankton Productivity in
  the Ocean.
  PB93-204923/REB
FAN, C. Y.
  Screening Methodology for Assessing Leaking UST  Sites
  and Clean Up Technologies.
  PB93-199404/REB
FARLOW, J.
  Evaluation of Three Oil Spill  Laboratory Dispersant Effec-
  tiveness Tests.
  PB93-191377/REB
FENNER, K.
  Assessment of Compliance Costs Resulting  from  Imple-
  mentation of the Proposed Great Lakes Water Quality Guid-
  ance.
  PB93-154730/REB
FERNANDO, T.
  Effects ol Culture Parameters on DDT (1,1,1-Trichloro-2,2-
  BIS(4-Chlorophenyl)Etnane)  Btodegradation  by  'Phanero-
  chaete chrysosporium'.
  PB93-191567/REB
FERRARO, S. P.
  Comparison of Methods for Collecting Interstitial Water for
  Trace Organic Compounds and Metals Analyses.
  PB93-199552/REB
  Taxonomic Level  Sufficient  for  Assessing  a  Moderate
  Impact on Macrobenthic Communities  in Puget  Sound,
  Washington, USA.
  PB93-185858/REB
  Temporal  Changes in the Benthos along a Pollution Gradi-
  ent Discriminating the Effects of Natural Phenomena from
  Sewage-Industrial Wastewater Effects.
  PB93-173714/REB
FIELD, M. S.
  Program to Analyze Aquifer Test Data and Check for Validi-
  ty with the Jacob Method.
  PB93-181154/REB
FIELD, R.
  Reclamation of Urban Stormwater.
  PB93-185791/REB
  Storm  and Combined Sewer Overflow:  An  Overview of
  EPA's  Research Program.
  PB93-185957/REB
FISHBEIN, B.
  Slowing the  Waste Behemoth:  Source Reduction is Over-
  shadowed by Recycling's Success.
  PB93-194546/REB
FISHER, W. S.
  Infection Intensity of 'Perkinsus marinus' Disease in 'Cras-
  sostrea virginica' (Gmelin, 1791) from the Gulf of Mexico
  Maintained under Different Laboratory Conditions.
  PB93-168912/REB
  Occurrence  of Agglutinins  in the Pallial  Cavity Mucus of
  Oysters.
  PB93-169043/REB
FTTZPATRICK, M. J.
  Procedures  for Identifying Reasonably  Available  Control
  Technology for Stationary Sources of PM-10.
  PB93-175776/REB
                                                             PERSONAL  AUTHOR  INDEX
FIX, M.
  Glucocorticoid Effects on Natural and Humoral Immunity in
  Mallards.
  PB93-199644/REB
FLEER, A. W.
  Economic Analysis of Proposed Effluent Guidelines: Soap
  and Detergent industry, August 1973.
  PB93-167732/REB
FLEMING, F.
  Regional Nonpoint Source Program Summary.
  PB93-169134/REB
FLORENCE, L. Z.
  Parameters  Affecting the Measurement of Hydraulic Con-
  ductivity for Solidified/Stabilized Wastes.
  PB93-199396/REB
FOGELSON, L
  Relationship  between Serum  Cholinesterase Activity  and
  the Change in Body Temperature and Motor Activity in the
  Rat: A Dose-Response  Study  of  Diisopropyl  Fluorophos-
  phate.
  PB93-175644/REB
FOLMAR, L. C.
  Annual Cycle of Blood  Chemistry Parameters in Striped
  Mullet  ('Mugil cephalus1 L) and  Pinfish ('Lagodon rhom-
  boides' L) from the Gulf  of Mexico.
  PB93-168953/REB
  Effect of Shprt-Term Exposure  to Three Chemicals on the
  Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
  PB93-168979/REB
  Effects of Chemical Contaminants on Blood Chemistry of
  Teleost Fish: A Bibliography and Synopsis of Selected Ef-
  fects.
  PB93-168961/REB
FOLSOM, B. A.
  Biomass Combustion in Gas-Turbine-Based Systems.
  PB93-185742/REB
FORTUNE, C.
  Evaluation of Portable Gas Chromatographs.
  PB93-168813/REB
FORTUNE, C. R.
  Measurement of Volatile Organic Compounds during Start-
  up  of Bioremediation  of French Limited Superfund Site in
  Crosby Texas Using Wind Dependent Whole-Air Sampling.
  PB93-168821/REB
FOSTER, S. C.
  Development and Validation of a Source  Test Method for
  2,4-Toluene Diisocyanate.
  PB93-204055/REB
FOURNIE, J. W.
  Importance of Fish Diseases: An Overview.
  PB93-204113/REB
  Systemic  Hexamitid (Protozoa:  Diplomonadida) Infection in
  Seawater  Pen-Reared  Chinook   Salmon  'Oncorhynchus
  tshawytscha'.
  PB93-169035/REB
FOWLE, J. R.
  EPA Priorities for Biologic Markers  Research in Environ-
  mental Health.
  PB93-181113/REB
FOWLES, J. R.
  Glucocorticoid Effects on Natural and Humoral Immunity in
  Mallards.
  PB93-199644/REB
FOX, D. L
  Methodology to Apportion Ambient Air Measurements to In-
  vestigate Potential Effects on Air Quality Near Waste Incin-
  erators.
  PB93-191393/REB
FRANCIS, C. W.
  Soil Sorption of  Volatile and  Semivolatile Organic Com-
  pounds in a Mixture.
  PB93-181188/REB
FRANK, N. H.
  Procedures for Estimating Probability  of Nonattainment of a
  PM10 NAAQS Using Total Suspended Paniculate or Inhala-
  ble Paniculate Data (Draft).
  PB93-200640/REB
FRANSON, S. E.
  Environmental   Monitoring and  Assessment   Program:
  EMAP-Arid Colorado Plateau Pilot Study,  1992. Implemen-
  tation Plan.
  PB93-181618/REB
FRASER, W. R.
  Does  Prey  Preference Affect Habitat Choice in  Antarctic
  Seabirds.
  PB93-191476/REB
FREBIS, C. P.
  Statistical Procedures for Corrosion Studies.
  PB93-199412/REB
FREYBERG, R. W.
  Visual  Inspection and  AHERA  Clearance  at   Asbestos
  Abatement Sites.
  PB93-180966/REB
FRITHSEN, J. B.
  Design of a  Basinwide Monitoring Program for the Tampa
  Bay Estuary.
  PB93-194694/REB
FULTS, K.
  Use of Analytically Defined Estimates of Aerosol Respirable
  Fraction to Predict Lung  Deposition Patterns.
  PB93-175743/REB
                                   GERBER, D. R.


GAGE, C. L.
  Simulation of Nonazeotropic Refrigerant Mixtures for Use in
  a  Dual-Circuit  Refrigerator/Freezer  with  Counte. current
  Heat Exchangers.
  PB93-173664/REB
GAI, W. Z.
  Oxidative Degradation of Phenanthrene by the Ligninolytic
  Fungus 'Phanerochaete chrysosposium'.
  PB93-199511/REB
  Ring Fission of Anthracene by a Eukaryota.
  PB93-199503/REB
GALLO, J. M.
  Physiological Pharmacokinetic Modeling of Inhaled Trichlor-
  oethylene in Rats.
  PB93-180990/REB
GALLUP, J.
  Guidance Manual for POTW Pretreatment Program Devel-
  opment.
  PB93-186112/REB
GAMROTH, M. J.
  Design  and Construction of Demonstration/Research  Wet-
  lands for Treatment of Dairy Farm Wastewater.
  PB93-202836/REB
GANS, M.
  Developmental  Anomalies  Derived from  Exposure of Zy-
  gotes and First-Cleavage Embryos to Mutagens.
  PB93-194496/REB
GAO, D.
  Relationships between Ozone  Precursor  Levels and  Re-
  sponse to Emissions Reductions: Analysis of Regional Oxi-
  dant Model Results for the Northeastern United States.
  PB93-186294/REB
GARDNER, G. R.
  Field and  Laboratory Studies of  Chemical Contamination
  and Environmentally Related Diseases in Fish and Molluscs
  of New England.
  PB93-199438/REB
GARRISON, P. J.
  Monitoring  Lake and Reservoir Restoration: Technical Sup-
  plement to the Lake and Reservoir Restoration  Guidance
  Manual.
  PB93-203982/REB
GAULDEN, M. E.
  Maternal Age Effect: The Enigma of  Down Syndrome and
  Other Trisomic Conditions.
  PB93-194421/REB
GAUTHIER, J. D.
  Infection Intensity of 'Perkinsus marinus'  Disease in 'Cras-
  sostrea virginica' (Gmelin,  1791) from the Gulf of Mexico
  Maintained under Different Laboratory Conditions.
  PB93-168912/REB
GAY, B. W.
  Measurement of Biogenic Emissions from Com.
  PB93-180883/REB
GAY, C. A.
  Impacts of  Climate Change on Rice Yield: A Comparison of
  Four Model Performances.
  PB93-191526/REB
GAZETAS, E.
  Recommended Foundation Barrier Construction Standard
  of the Florida Radon Research Program.
  PB93-199388/REB
GEIDER,  R. J.
  Iron-Induced Changes in Light Harvesting and Photochemi-
  cal Energy  Conversion  Processes in Eukaryotic Marine
  Algae.
  PB93-204931/REB
  Physiological Limitations on  Phytoplankton Productivity in
  the Ocean.
  PB93-204923/REB
GENEROSO, W. M.
  Bleomycin:  Female-Specific  Dominant Lethal  Effects in
  Mice.
  PB93-194470/REB
  Contemporary Issues in Toxicology: A New Frontier in Un-
  derstanding the Mechanisms  of Developmental Abnormali-
  ties.
  PB93-199628/REB
  Developmental  Anomalies Derived from Exposure of Zy-
  gotes and First-Cleavage Embryos to Mutagens.
  PB93-194496/REB
CENTER, M. B.
  Olfactory Toxicity of  Beta.Beta'-lminodipropionitrile in the
  Rat.
  PB93-175669/REB
GENTHNER, F. J.
  Fate of 'Bacillus sphaericus'  2362 Spores in Nontarget In-
  vertebrates.
  PB93-168995/REB
  Use of  a Novel Plasmid to Monitor the Fate of a Genetically
  Engineered 'Pseudomonas putida' Strain.
  PB93-169001/REB
GEORGE, S. E.
  Competition  Potentials of Environmentally Applied Bacteria
  with Human Fecal Microbiota.
  PB93-181147/REB
GERBER, D. R.
  Visual  Inspection and  AHERA  Clearance  at  Asbestos
  Abatement Sites.
  PB93-180966/REB
                                                                                                                                         Sep 1993
                                                                                                      PA-5

-------
                                                               PERSONAL  AUTHOR  INDEX
  GIBSON, J.
    A™?"81 Cycle of Blood Chemistry  Parameters in Striped
    Mullet  (Mugtl cephalus' L) and  Pinfish CLaqodon rhom-
    boides'L) from the Gulf of Mexico.
    PB93-168953/REB
    Effect of Short-Term Exposure to Three Chemicals on the
    °'"-'	'-^  - -he Pinfish 'Lagodon rhomboides'.
  GILLHAN, U.
    Conjugal Gene Transfer to Aquatic Bacteria Detected by
    the Generation of a New Phenotype.
    PB93-169068/REB
  GLASER, J. A.
    Bioremediation Treatability Trials Using Nutrient Application

    reKM^e/REB" °' °" Contaminated Shoreline^
    Nutrient  Movement  through Beach  Media: Problems and
    Field Results Application to Enhance Cleanup of CHI Con-
    taminated Shoreline.
    PB93-191344/REB
  GOODMAN, a
    Great Lakes Water Quality  Initiative Criteria Documents for

                             (PflOPOSEC»  «
    PB93-154722/REB
  GOODRICH, J. A.
                                  Drinkin9-Watef Quality-

  GORDON, C. J.
    Relationship between Serum Chofinesterase Activity and
    the Change m Body Temperature and Motor Activity in the
    Rat A Dose-Response Study of  Diisopropyl Fluorophos-
    phate.
    PB93-17S644/REB
    Twenty-Four Hour Rhythms of Selected Ambient Tempera-
    ture in Rat and Hamster.
    PB93-175727/REB
  GORDON, L. A.
    Spatial Distribution of Sperm-Derived Chromatin in Zygotes
 GORDON, S.M.
   Evaluation of Portable Multisorbent Air Samplers for Use
   with an Automated Muttrtube Analyzer
   PB93-172930/REB
 GRACIE,J. W.
   Evaluation of Mitigation for Acid Aluminum Leachate from a
   Highway Fill in Garret! County, Maryland.
   PB93-180321/REB
 GRAY, LE.
   Effects of Prenatal Administration of Azo Dyes on Testicu-
   lar Development in the Mouse: A Structure Activity Profile
   of Dyes Derived from Bensidine, DimethytoenzioVie,  or Di-
   methoxybenzidine.
   PB93-175750/REB
   Gonadal Effects of Fetal Exposure to me Azo Dye Congo

   B&181071 /Kg* "" Female bUl "* ^ °HSprin9'
 GREEN, B.
   pxidattve Degradation of Phenanthrene by the Ugrtnorybc
   Fungus 'Phanerochaete chcysosposiutrr.
   PB93-199511/REB       j~-t~~-
   Ring Fission of Anthracene by a Eukaryota.
   PBS3-199503/REB
 GREENE, R.M.
   Iron-Induced Changes in Light Harvesting and Photochemi-
   calEnergy  Conversion Processes  in EukaryoSc Marine
            31/REB
   Physiological  Limitations  on Phytoplankton Productivity in
   the Ocean.
   PB93-204923/REB
 GREENING, H.
   Otigohaline Areas in Tampa Bay Tributaries: Spatial Extent
   and Species Lists.
   P893-191179/REB
 GRIEST, W. H.
   Soil Sorption  of Volatile and Semivolatile Organic  Com-
   pounds in a Mixture.
   PB93-181188/REB
 GRIEVES, C.
   Arnoco-U.S.  Environmental Protection  Agency,  Pollution
   Prevention Project Yorktown, Virginia: Yorktown Refinery
   Project Workpten.
   PB92-228535/REB
 GRIFFIS, W. L
   Effects of  Pentachlorophenol-Contaminated Food Orga-
   nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
   puslaevis'.
   PB93-191450/REB
 GRIFFITH, W. C.
GROFFMAN, P. M,
  Watershed Nitrogen and Phosphorus Balance: The Upper
  Potomac River Basin
  PB93-199586/REB
GROUSE, P.M.
  Development of a Field Test Method for the Determination
  i                  p*«J«rt-*— Dust and Soy.
GROME.T.
  Clean Water and  the  American Economy.  Proceedings:

                      ZHMo" °ctot>er 1M1" 1992'
    Clean Water and the American Economy. Proceedings- Sur-
    face Water. Volume 1. Held on October 19-21 1992
    PB93-202612/REB
  GROSS, B. A.
    LDCRS Flow from Double-Lined Landfills and Surface Im-
    poundments.
    PB93-179885/REB
  GROTE, R. A.
    Development of Source Testing, Analytical, and Mutagenic-
    ity Bioassay Procedures for Evaluating Emissions from Mu-
    nicipal and Hospital Waste Combustors
    PB93-173151/REB
  GUARINO, L. A.
    Sequence,  Genomic Organization of the EcoRI-A Fragment
    of 'Autographa  califomica' Nuclear Potyhedrosis Virus and
    Identification of a Viral-Encoded  Protein Resembling the
    Outer Capsid Protein VPS of Rotavirus.
    PB93-168946/REB
  GULBRANSEN, T. C.
    Recalculation of Screening Level  Concentrations for  Non-
    polar Organic Contaminants in Marine  Sediments
    PB93-174464/REB
  GUTKNECHT, W. F.
    Development of a Field Test Method  for the Determination
    of Lead in Paint and Paint-Contaminated Dust and Soil
    PB93-173128/REB
  HADDEN, S. G.
    Risk Communication About Chemicals in  Your Community.
    Facilitator's Manual and Guide.
    PB93-200S41/REB
  HAEBLER, R. J.
    Histopathologic  Lesions in  Sea Otters Exposed to Crude

    PB93-194512/REB
  HAGELE, J. C.
   Continuous  Monitoring of  Total  Hydrocarbon Emissions
   from Sludge Incinerators.
   PB93-175495/REB
  HAHN, J. p.
   Spray Characteristics of Two Types of  Fuel Injectors.

  HAINES, J. R.
   Bioremediation Treatability Trials Using Nutrient Application
   to Enhance  Cleanup of  Oil Contaminated Shoreline.
   PB93-191336/REB
   Nutrient Movement through Beach Media: Problems  and
   Field Results Application to Enhance  Cleanup of Oil Con-
   taminated Shoreline.
   PB93-191344/REB
 HAIRSTON, A. J.
   Information  Management Guidelines for the Wetlands Re-
   search Program.
   PB93-202844/REB
 HAIST-GULDE, B.
   Combined Use of Ion Exchange Resins and Granular Acti-
   vated Carbon for the Control of Organic Matter and Disin-
   fection By-Products.
   PB93-185759/REB
 HALL.M.S.
   Atmospheric Releases of Hexavatent Chromium from Hard
   Chromium PlatingiOperations.
   PB93-175503/REB
 HAMADY, F. J.
   Conversion of Methanol-Fueted 16-Varve, 4-Cylinder Engine
   to Operation on Gaseous 2H2/CO Fuel - Final Report
   PB93-197929/REB
   Spray Characteristics of  Two Types  of Fuel Injectors.
   PB93-180859/REB
 HAMEL.L.E.
   Corona  Destruction: An  Innovative  Control  Technology for
   VOCs and Air Toxics.
   PB93-173672/REB
 HAMMEL, K. E.
   Lignin Degradation  and Lignin  Peroxidase  Production in
   Cultures of 'Phanerochaete chrysosporium1  Immobilized on
   Porous Ceramic Supports.
   PB93-199529/REB
   Oxidative Degradation of Phenanthrene by the Ligninolytic
   Fungus' Phanerochaete chrysosposium1.
   PB93-199511/REB       '—-~
   Ring Fission  of Anthracene by a Eukaryota.
   PB93-199503/REB
   Rote of Fungal Ligninolytic Enzymes in Pollutant Degrada-
  tion.
  PB93-194223/REB
HANLEY, J. T.
  Air  Filter  Particle-Size  Efficiency  Testing  for Diameters
  Greater Than 1 mu m.
  PB93-180909/REB
HANLON,D.
  Amoco-U.S.  Environmental  Protection  Agency, Pollution
  Prevention Project  Yorktown, Virginia:  Yorktown Refinery
  Project Workplan.
  PB92-228535/REB
HANMER, R.
  Guidance Manual for POTW Pretreatment Program  Devel-
  opment
  PB93-186112/REB
HANNON.P.
  Pesticides  in Ground  Water Database: A  Compilation of
  Monitoring Studies, 1971-1991. National  Summary.
  PB93-163715/REB
                                                                                                      Pesticides in Ground  Water  Database: A  Compilation of
                                                                                                      Monitoring  Studies, 1971-1991. Region  1 (Connecticut,
                                                                                                      Maine, Massachusetts, New Hampshire, Rhode Island, Ver-
                                                                                                      mont).
                                                                                                      PB93-163723/REB
                                                                                                      Pesticides in Ground  Water  Database: A  Compilation of
                                                                                                      Monitoring Studies, 1971-1991.  Region 2 (New York,  New
                                                                                                      Jersey).
                                                                                                      PB93-163731/REB
                                                                                                      Pesticides in Ground  Water  Database: A  Compilation of
                                                                                                      Monitoring Studies, 1971-1991. Region 3 (Delaware, Mary-
                                                                                                      land, Pennsylvania, Virginia, West Virginia).
                                                                                                      PB93-163749/REB
                                                                                                      Pesticides in Ground Water  Database: A  Compilation of
                                                                                                      Monitoring Studies, 1971-1991. Region 4 (Alabama, Florida,
                                                                                                      Georgia, Kentucky, Mississippi, North Carolina, South Caro-
                                                                                                      lina, Tennessee). Volumes 1 and 2.
                                                                                                      PB93-163756/REB
                                                                                                      Pesticides in Ground Water  Database: A  Compilation of
                                                                                                      Monitoring Studies, 1971-1991.  Region 5 (Illinois, Indiana,
                                                                                                      Michigan, Minnesota, Ohio, Wisconsin).
                                                                                                      PB93-163764/REB
                                                                                                      Pesticides in Ground Water  Database: A  Compilation of
                                                                                                      Monitoring Studies, 1971-1991. Region 6 (Arkansas,  Louisi-
                                                                                                      ana, New Mexico, Oklahoma, Texas).
                                                                                                      PB93-163772/REB
                                                                                                      Pesticides in  Ground Water  Database: A  Compilation  of
                                                                                                      Monitoring Studies, 1971-1991.  Region 7 (Iowa, Kansas,
                                                                                                      Missouri, Nebraska).
                                                                                                      PB93-163780/REB
                                                                                                      Pesticides in  Ground Water Database: A Compilation of
                                                                                                      Monitoring Studies, 1971-1991. Region 8 (Colorado. Mon-
                                                                                                      tana, North Dakota, South Dakota, Utah, Wyoming).
                                                                                                      PB93-163798/REB
                                                                                                      Pesticides  in  Ground Water Database:  A Compilation of
                                                                                                      Monitoring Studies, 1971-1991. Region  9 (Arizona, Califor-
                                                                                                      nia. Hawaii. Nevada).
                                                                                                     PB93-163806/REB
                                                                                                      Pesticides  in  Ground Water Database:  A Compilation of
                                                                                                      Monitoring Studies, 1971-1991  Region 10 (Alaska,  Idaho,
                                                                                                     Oregon, Washington).
                                                                                                     PB93-163814/REB

                                                                                                   HARDIN, C. M.
                                                                                                     Proceedings:  The 1992 International  Symposium on Radon
                                                                                                     and Radon Reduction Technology (4th). Volume 1. Sympo-
                                                                                                     sium Oral Papers Opening Session and Technical Sessions
                                                                                                     1 through 6.
                                                                                                     PB93-196194/REB
                                                                                                     Proceedings:  The 1992  International  Symposium on Radon
                                                                                                     and Radon Reduction Technology (4th). Volume 2. Sympo-
                                                                                                     sium Oral Papers, Technical Sessions 7 through 12.
                                                                                                     PB93-196202/REB
                                                                                                     Proceedings: The 1992  International  Symposium on Radon
                                                                                                     and Radon Reduction Technology (4th). Volume 3. Sympo-
                                                                                                     sium Poster Papers, Poster Sessions  - All Sessions.
                                                                                                     PB93-196210/REB

                                                                                                   HARDY, J. T.
                                                                                                     Chronic Effects of  Ultraviolet-B Radiation on Growth and
                                                                                                     Cell Volume of 'Phaeodactylum tricomutum'  (Bacillariophy-
                                                                                                     ceae).
                                                                                                     PB93-199545/REB

                                                                                                   HARETOS, C.
                                                                                                     Clean Water  and  the  American  Economy. Proceedings:
                                                                                                     Ground Water. Volume 2. Held on October 19-21  1992
                                                                                                     PB93-202620/REB
                                                                                                     Clean Water and the American  Economy. Proceedings: Sur-
                                                                                                     face Water. Volume 1. Held on October 19-21,1992.
                                                                                                     PB93-202612/REB

                                                                                                   HARKEMA, J. R.
                                                                                                     Role of Ozone in Tracheal Cell Transformation.
                                                                                                     PB93-179935/REB

                                                                                                   HARRIS, B.
                                                                                                     Chemical Characterization of Indoor Air of  Homes  from
                                                                                                     Communes in  Xuan Wei, China, with  High  Lung Cancer
                                                                                                     Mortality Rate.
                                                                                                     PB93-173680/REB

                                                                                                   HARRIS, R. K.
                                                                                                     Histopathologic Lesions  in Sea Otters Exposed to Crude
                                                                                                    Oil.
                                                                                                     PB93-194512/REB

                                                                                                   HARRIS, S.
                                                                                                    Consensus Method for  Determining  Groundwaters  under
                                                                                                    the Direct Influence of Surface Water Using Microscopic
                                                                                                    Paniculate Analysis (MPA).
                                                                                                    PB93-180818/REB

                                                                                                  HARTIG, P. C.
                                                                                                    Electrophoresis Gel Buffer  Recirculator  for under Twenty
                                                                                                    Dollars.
                                                                                                    PB93-181014/REB

                                                                                                  HASSEU G. R.
                                                                                                    Experimental  Investigation of PIC  Formation in CFC-12  In-
                                                                                                    cineration.
                                                                                                    PB93-191294/REB

                                                                                                  HAUGLAND, R. A.
                                                                                                    Microbial Degradation of Synthetic Chlorinated Compounds:
                                                                                                    Evolutionary Implications  (Chapter 8).
                                                                                                    PB93-204139/REB

                                                                                                  HAYKAL-COATES, N.
                                                                                                    Anomalous Phosphorylated Neurofllament Aggregations in
                                                                                                    Central  and Peripheral Axons  of Hens  Treated with Tri-
                                                                                                    Ortho-Cresyl Phosphate (TOCP).
                                                                                                    PB93-175735/REB
PA-6
VOL. 93,  No. 3

-------
                                                             PERSONAL  AUTHOR  INDEX
                                                                                                                                                  JACKSON, M. D.
HEARD, C. S.
  Toxicological Assessment of  Biodegraded  Pentachloro-
  phenol: Microtox (Trade Name) and Fish Embryos.
  PB93-168920/REB
HEAVENRICH, R. M.
  Light-Duty  Automotive Technology  and  Fuel  Economy
  Trends through 1993.
  PB93-199255/REB
HEIRIGS, P.
  Evaluation  of Methodologies to Estimate Nonroad Mobile
  Source Usage.
  PB93-1B0875/REB
HELLMAN, K. H.
  Light-Duty  Automotive Technology  and  Fuel  Economy
  Trends through 1993.
  PB93-199255/REB
  Spray Characteristics of Two Types of Fuel Injectors.
  PB93-1808S9/REB
HELMISAARI, H.
  Long-term  forest fertilization experiments in Finland and
  Sweden - their use for vitality and nutrient balance studies.
  DE93778473/REB
HELMISAARI, H. S.
  Long-term  forest fertilization experiments in Finland and
  Sweden - their use for vitality and nutrient balance studies.
  DE93778473/REB
HENDERSON, F. W.
  Mite Antigen Concentrations in House Dust and the Occur-
  rence of Wheezing in Children with Dust Mite Allergy.
  PB93-180941/REB
HENDERSON, S.
  Precollege Education: A Vital Component if Sustainable Ag-
  riculture is to Take Root.
  PB93-168870/REB
HENDfllCKS, M. S.
  Soil SorpHon of Volatile and  Semrvotatile Organic  Com-
  pounds in a Mixture.
  PB93-181188/REB
HENKE, D. C.
  lnterfeukin-8 Expression in Normal Nasal Epithelium and Its
  Modulation by Infection with Respiratory Syncytiai Virus and
  Cytokines  Tumor Necrosis Factor, lnterieukin-1, and Inter-
  leukin-6.
  PB93-175677/REB
HENRY, M. M.
  Mite Antigen Concentrations in House Dust and the Occur-
  rence of Wheezing in Children with Dust Mite Allergy.
  PB93-180941/REB
HENSCHEL, D. B.
  Indoor Radon Reduction in Crawl-Space Houses'. A Review
  of Alternative Approaches.
  PB93-173177/REB
 HEREDIA, D. J.
  Embryonic Development in  vitro  Following Short-Duration
  Exposure to Heat
  PB93-194538/REB
  Skeletal Development Following Heat Exposure in the Rat
   PB93-194520/REB
 HERNDON, C.
   Amoco-U.S. Environmental  Protection  Agency,  Pollution
   Prevention Project Yorktown,  Virginia: Measurements of
   Hydrocarbon Emissions and Ambient Air Concentrations at
   the Amoco Yorktown Refinery. Air Quality Data. Volume 1.
   PB92-228592/REB
 HEROT, F. C.
   Economic Analysis of Proposed Effluent Guidelines: Soap
   and Detergent Industry, August 1973.
   PB93-167732/REB
 HESSLING, J.
   On-Site Engineering Report of the  Slurry-Phase Biological
   Reactor for Pilot-Scale Testing on Contaminated Soil.
   PB93-178259/REB
 HETZLER, B. E.
   Acute Effects of Ethanol on  Pattern Reversal and Rash-
   Evoked Potentials in  Rats  and the Relationship to Body
   Temperature.
   PB93-175701/REB
 HEYNER, S.
   Gene Expression in Pre-lmplantation Mammalian Embryos.
   PB93-194397/REB
 MICKEY, A. J.
   Use of Analytically Defined Estimates of Aerosol Respirabte
   Fraction to Predict Lung Deposition Patterns.
   PB93-175743/REB
 HKSHSMITH, V. R.
   Assessing Potential Exposures from Routine Use of VOC-
   Contaminated Groundwater.
   PB93-173060/REB
 HIU-,K.
   Determination  of Carboxylic Acids  by  Ion-Exclusion Chro-
   matography with Non-Suppressed Conductivity and  Optical
   Detectors.
   PB93-181212/REB
 HILL, R. T.
   Isolation and Diversity of Actinomycetes in the Chesapeake
   Bay.
   PB93-205060/REB
 HILLGER, R. W.
   Characteristics  of Non-Petroleum  Underground  Storage
   Tanks.
   PB93-185775/REB
  Location of Leaks in Pressurized Petroleum  Pipelines by
  Means of Passive-Acoustic Sensing Methods.
  PB93-185783/REB
HINCHEE, R. E.
  In-situ Bioventing: Two U.S. EPA and Air Force Sponsored
  Field Studies.
  PB93-194231/REB
HINES, A. P.
  Analysis of Protocol Gases:  An On-Going Quality Assur-
  ance Audit.
  PB93-168839/REB
  EPA'S QA Program on the Suppliers of Protocol Gases.
  PB93-194173/REB
HINTENLANG, D. E.
  Proceedings of the Indoor Radon Modeling Workshop, Flor-
  ida  Radon Research Program.  Held in Tampa, Florida on
  April 16-17, 1991.
  PB93-172922/REB
HO, K. T. Y.
  Bioassay-Directed Fractionation of Organic Contaminants in
  an Estuarine Sediment Using  the New Mutagenic Bioassay,
  Mutatox (Trade Name).
  PB93-194504/P.EB
  Physical and Chemical  Parameters of Sediment  Extraction
  and Fracttonation That  Influence Toxidty, as  Evaluated by
  Microtox (Trade Name).
  PB93-185882/REB
HOCHBERG, R. J.
  Design of a Basinwide  Monitoring Program for the Tampa
  Bay Estuary.
  PB93-194694/REB
  Synthesis of Basic Life Histories of Tampa Bay Species.
  PB93-196012/REB
HOCKMAN, E. L.
  Amoco/Environmental Protection Agency Pollution Preven-
  tion Project, Yorktown Refinery. Refinery Release Inventory.
  PB92-22B550/REB
  Amoco-U.S.  Environmental  Protection  Agency,  Pollution
  Prevention Project Yorktown,  Virginia Groundwater and
  Soil Data.
  PB92-228576/REB
HODSON, l_l_
  Development  of a Field Test Method for the  Determination
  of Lead in Paint and Paint-Contaminated Dust and Soil.
  PB93-173128/REB
HOEGLUND, L. O.
  Release of PCS and mercury from fibre sediments.
  DE93778469/REB
HOFFMEYER, D.
  Background  Information Document to Support  NESHAPS
  Rulemaking on Nuclear Power Reactors.
  PB93-199321/REB
HOGSETT, W. E.
  Potential Bias from Non-Continuous Monitoring of Ambient
  Ozone Concentrations  for Characterizing Hourly and Daily
  7- and 12-Hour Average Concentrations.
  PB93-191534/REB
 HOHEISEL, C.
  Pesticides in Ground Water Database: A Compilation  of
  Monitoring, Studies, 1971-1991. National Summary.
  PB93-163715/REB
  Pesticides in Ground Water Database: A Compilation  of
  Monitoring Studies, 1971-1991. Region  1  (Connecticut
  Maine, Massachusetts, New  Hampshire, Rhode Island, Ver-
  mont).
  PB93-163723/REB
  Pesticides in Ground  Water Database: A Compilation  of
  Monitoring Studies, 1971-1991. Region 2 (New York, New
  Jersey).
  PB93-163731/REB
   Pesticides  in Ground  Water Database: A  Compilation  of
   Monitoring Studies, 1971-1991. Region 3 (Delaware, Mary-
   land, Pennsylvania, Virginia, West Virginia).
   PB93-163749/REB
   Pesticides in Ground  Water Database: A  Compilation of
   Monitoring Studies, 1971-1991. Region 4 (Alabama, Florida,
   Georgia, Kentucky, Mississippi, North Carolina, South Caro-
   lina. Tennessee). Volumes 1  and 2.
   PB93-163756/REB
   Pesticides in Ground  Water Database:  A  Compilation of
   Monitoring Studies, 1971-1991. Region 5 (Illinois, Indiana,
   Michigan, Minnesota, Ohio, Wisconsin).
   PB93-163764/REB
   Pesticides in Ground  Water Database:  A  Compilation of
   Monitoring Studies, 1971-1991. Region 6 (Arkansas, Louisi-
   ana. New Mexico, Oklahoma, Texas).
   PB93-163772/REB
   Pesticides in Ground  Water  Database:  A Compilation of
   Monitoring Studies, 1971-1991. Region 7  (Iowa, Kansas,
   Missouri, Nebraska).
   PB93-163780/REB
   Pesticides in Ground  Water  Database: A Compilation of
   Monitoring Studies, 1971-1991. Region 8 (Colorado, Mon-
   tana, North Dakota, South Dakota, Utah, Wyoming).
   PB93-163798/REB
   Pesticides in Ground  Water  Database: A  Compilation of
   Monitoring Studies, 1971-1991. Region 9 (Arizona, Califor-
   nia, Hawaii, Nevada).
   PB93-163806/REB
   Pesticides in Ground  Water  Database: A  Compilation of
   Monitoring Studies, 1971-1991.  Region 10 (Alaska,  Idaho,
   Oregon, Washington).
   PB93-163814/REB
  HOLOEN, K. L.
   DNA  Isolation from Small Tissue Samples Using Salt and
   Spermine.
   PB93-181048/REB
HOLLAND, A. F.
  Estuarine  Component of  the  US E.P.A.'s Environmental
  Monitoring and Assessment Program.
  PB93-185833/REB
HOLLETT, B. A.
  Asbestos Release during Building Demolition Activities.
  PB93-199537/REB
HONG, T.
  Sequence, Genomic Organization of the EcoRI-A Fragment
  of 'Autographa califomica' Nuclear Polyhedrosis Virus, and
  Identification of  a Viral-Encoded Protein  Resembling the
  Outer Capsid Protein VPS of Rotavirus.
  PB93-168946/REB

HOOPER, A. B.
  Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the Am-
  monia-Oxidizing Bacterium 'Nitrosomonas europaea'.
  PB93-169076/REB
HOUSE, D. E.
  Differential  Hepatotoxicity and Cytochrome  P450 Re-
  sponses of Frscher-344 Rats to the Three Isomers of Dtoh-
  lorobenzene.
  PB93-175719/REB
HOUSTON, C. A.
  Economic Analysis  of Proposed Effluent Guidelines: Soap
  and Detergent Industry, August 1973.
  PB93-167732/REB
HOWLE, R.
  Summary of Continuous  Emissions Data  from Seven
  Source Categories Producing or Using Hazardous Organic
  Compounds.
  PB93-199354/REB
HSUAN, Y. G.
  Stress Cracking Behavior  of HOPE Geomembranes and Its
  Prevention.
  PB93-196616/REB

HU, H. U
  Modeling the Hydrogeochemical Response of a Stream to
  Acid Deposition  Using the Enhanced Trickle-Down Model.
  PB93-199636/REB
HUDSON, S.
  Greening of World Trade: A Report to EPA from  the Trade
  and Environment Committee of the National Advisory Coun-
  cil for Environmental Policy and Technology.
  PB93-176980/REB
 HUGHES, L. E.
  Information Management  Guidelines  for the Wetlands Re-
  search Program.
  PB93-202844/REB
 HULTENGREN, S.
  Lichen sensitivity and air pollution - a review of literature
  data.
  DE93778468/REB
 HUMMEL, P.
  Subtitle D  Landfill  Application Manual for the Multimedia
   [Exposure Assessment Model (MULTIMED).
   PB93-185536/REB
 HUNT, C. D.
  Transport of Low-Level  Radioactive Soil at Deep-Ocean
   Disposal Site.
   PB93-199487/REB
 HUTCHINS, S.
   Performance and Cost Evaluation  of Bioremediation Tech-
   niques for Fuel Spills.
   PB93-175545/REB
 HWANG, S.
   Physical Properties of Fluorinated Propane and Butane  De-
   rivatives as Alternative Refrigerants.
   PB93-173102/REB
 INGHAM, E. R.
   Soil Biology and Ecology.
   PB93-199453/REB
 INSAROV, G. E.
   Lichen sensitivity and air pollution - a review of literature
   data.
   DE93778468/REB
 INSAROVA, I. O.
   Lichen sensitivity and air pollution - a review of literature
   data.
   DE93778468/HEB
 (VERY, A. M.
   PRZM-2, A Model  for Predicting Pesticide Fate in the Crop
   Root and  Unsaturated Soil Zones:  User's Manual  for Re-
   lease 2.0.
   PB93-174027/REB
 JACKSON, M.
    Near  Real-Time  GC Analysis of Volatile Organic Com-
   pounds Using an On-Line Micro-Trap.
   PB93-204063/REB
 JACKSON, M. A.
   Genetic Toxicology of Putative Nongenotoxic Carcinogens.
    PB93-175636/REB
 JACKSON, M. D.
    Evaluation  of VOST and SemiVOST Methods for  Haloge-
    nated Compounds in the Clean Air Act  Amendments  Title
    III. Validation Study at Fossil Fuel Plant.
    PB93-180891/REB
    Using Method 301  to Validate Sampling and Analytical
    Methods for Selected CAAA Compounds.
    PB93-191419/REB
                                                                                                                                           Sep 1993        PA-7

-------
                                                                PERSONAL AUTHOR  INDEX
   JAMES, R. R.
     Badllus  thuringiensis var.  kurstaki Affects a  Beneficial
   JANICKI, A. J.
     Conr^endium of Current Monitoring Programs in Tampa Bay
     and its Watershed.
     PB93-191666/REB
   JAWORSKL N. A.
     Application of  the Ecotone Concept in Defining Nutrient
     Management Requirements for the Upper Potomac River
     Basm.
     PB93-199560/REB
     Watershed  Nitrogen and Phosphorus Balance: The Upper
     Potomac River Basin.
     PB93-199586/REB
   JEEVAN.A.
     Supematants from Ultraviolet-Irradiated Keratjnocytes  De-
     rS^t^8 ,R^S2CS1 •"" Dofeyod-Type  Hypersensrdvtty
     Response  to  Mycobactenum bows'  Bacillus Calmette-
     Guwm  m Mice and Impair the Phagocyte Abffily of Macro-
        3-17S651/REB
  JENSEN, K.F.
    ^""^PSosPhOfylatad Naurofitament Aggregations in
    Central and Penpheral Axons of Hens Treateawith  Tri-
    Ortho-Cresyl Phosphate (TOCP).
    PB93-175735/REB
  JEZZLJ.J.
    Location of Leaks in  Pressurized Petroleum Pipelines by
  JOHNSON, B.
    Empirical Model of Vehicle Emissions.
    PB93-199602/REB
  JOHNSON, L.D.
    Air Emissions Testing.
    PB93-180933/REB
  JOHNSON, M,
                    .          *  o   »e  >  en to
    Food Availability and Temperature in •Homarus americanus'
    Posnarvae.
    PB93-1 85841 /REB
  JOHNSON, H.G.
    Cwwrvation Tillage Impacts on National Soil and Atmos-
    pheric Carbon Levels.
    PB93-191500/REB
  JONES, A.
    OtvSte Engmeerin   Reort of the Slurry-Phase Biological
   PB93-110575/REB
                                         Appscation  °f
                                         Appfcatton
   PB93-110S83/REB
 JOYNER.P.
   Physical Properties of Fkjorinated Propane and Butane De-
   rival^ as Alternative Refrigerants.
   PB93-173102/REB
 JUNK), M, A. R.
   Changes in Nucleic Acids over the Molt Cyde in Relation to
   Food AvataMrty and Temperature in •Homarus americanus1
   rosdarvae.
   PB93-1B5841/REB
 JUNGLO.
   SimulatJonof Nonazeotropic Refrigerant Mixtures for Use in
   • IfPS*0*  Refrigerator/Freezer  with  Countercurrent
   neat Exchangers.
   PB93-173864/REB
 JUREK.M.A.
   aodegradation  of  Pentachkxophenol  by the  White Rot
   Fungus 'Phanerochaete chrysosporium'.
   PB93-191559/REB
 KAISER, a D.
   CwrBr|enc^Analysis Modeling for  Superfund Sites and

   PB93-169126/REB
 KAMPBELL, D. H.
   Pwtomance and Cost Evaluation of Bioremediation Tech-
  niques for Fuel Spills.
  PB93-1
      J-175545/REB
KANE, It D.
  Genus- and Group-Specific Hybridization Probes for Deter-
  mnatrve and  Environmental Studies  of Sutfate-fleduang
 Oof Final  Effluent  Limitations
* Performance for the Offshore
KARNS.S.A.
  Development of Sampling and Analytical Methods for the
  Measurement of Nitrous Oxide from Fossil Fuel Combustion
  Sources.
  PB93-194330/REB
  PB93-168987/REB
KAPLAN, M.F.

  ^^S?0  lmpact
  gjideines and St

  PB93-173979/HEB '
KARLSSON.J.
  Aata^erdermot klirnatfoeraendringar. (Measures against <*•
                                            KARRIE, J.
                                              Pesticides  in Ground Water  Database: A  Compilation  of
                                              Monitoring Studies, 1971-1991. National Summary
                                              PB93-163715/REB
                                              Pesticides  in Ground Water  Database: A  Compilation  of
                                              Monitoring  Studies, 1971-1991.  Region 1  (Connecticut,
                                              Maine, Massachusetts, New Hampshire, Rhode Island  Ver-
                                              mont).
                                              PB93-163723/REB
                                              Pesticides in Ground Water  Database: A Compilation  of
                                              Monitoring Studies, 1971-1991. Region 2 (New York,  New
                                              Jersey).
                                              PB93-163731/REB
                                              Pesticides in Ground Water  Database: A Compilation  of
                                              Monitoring Studies, 1971-1991. Region 3 (Delaware, Mary-
                                              land, Pennsylvania, Virginia, West Virginia).
                                              PB93-163749/REB
                                              Pesticides in Ground Water  Database:  A Compilation  of
                                              Monitoring Studies, 1971-1991. Region 4 (Alabama, Florida,
                                              Georgia, Kentucky. Mississippi. North Carolina, South Caro-
                                              lina, Tennessee). Volumes 1 and 2.
                                              PB93-163756/REB
                                              Pestjcides in Ground Water Database:  A Compilation of
                                              Monitoring Studtes, 1971-1991. Region 5 (Illinois, Indiana,
                                              Michigan. Minnesota, Ohio. Wisconsin).
                                              PB93-163764/REB
                                              Pesticides in  Ground Water Database:  A Compilation of
                                              Monitoring Studies. 1971-1991. Region 6 (Arkansas, Louisi-
                                             ana, New Mexico. Oklahoma, Texas).
                                             PB93-163772/REB
                                             Pesticides in  Ground Water  Database: A Compilation of
                                             Monitoring Studies, 1971-1991. Region 7 (Iowa  Kansas
                                             Missouri, Nebraska).
                                             PB93-163780/REB
                                             Pesticides in  Ground Water  Database: A Compilation of
                                             Monitoring Studies, 1971-1991. Region 9 (Arizona, Califor-
                                             nia, Hawaii, Nevada).
                                             PB93-163806/REB
                                             Pesticides in Ground Water  Database: A Compilation of
                                             Monitoring Studies, 1971-1991. Region  10 (Alaska, Idaho,
                                             Oregon, Washington).
                                             P893-163814/REB
                                           KARRIER.J.
                                             Pesticides in Ground Water Database: A Compilation of
                                             Monitoring Studies. 1971-1991. Region 8 (Colorado. Mon-
                                             tana, North Dakota, South Dakota, Utah. Wyoming).
                                             PB93-163798/REB
                                           KATZ.I.
                                             Use of Analytically Defined Estimates of Aerosol Respirabte
                                             Fraction to Predict Lung Deposition Patterns.
                                             PB93-175743/REB    ^^
                                           KAVLOCK, R. J.
                                             Gonadal Effects of Fetal Exposure to the Azo Dye Congo
                                             Red in  Mice: Infertility in Female but Not Male Offspring
                                             PB93-181071/REB
                                           KELLER, A. A.
                                             Watershed Nitrogen and  Phosphorus  Balance: The Upper
                                             Potomac River Basin.
                                             PB93-199566/REB
                                           KELLOGG, R. B.
                                             Source Apportionment of Fine and  Coarse  Particles in
                                            Southern Ontario, Canada
                                             PB93-191401/REB
                                          KENT, ILL.
                                            Importance of Fish Diseases: An Overview.
                                            PB93-204113/REB
                                            Systemic Hexamitid (Protozoa: Diplomonadida) Infection in
                                            Seawater  Pen-Reared Chinook Salmon  'Oncorhynchus
                                            tshawytscha'.
                                            PB93-169035/REB
                                          KERKVUET, N. L
                                            Gtucocortcotd Effects on Natural ana Humoral Immunity in
                                            Mallards.
                                            PB83-199644/REB
                                          KERN.J.S.
                                            Conservation rtege Impacts on National Soil  and Atmos-
                                            pheric Carbon Levels.
                                            PB93-191500/REB
                                          KERSTETER, S. L
                                            Methodologies  for Estimating  Air Emissions from Three
                                            Non-Traditional Source Categories:  Oil Spills,  Petroleum

                                                             U"toadin9' "" °OOKn9 TOWere'
                                          KIELTY, P.
                                            Summary  of  Factors  Affecting Compliance  by Ferrous
                                            Foundaries. Volume 1. Text
                                            PB93-199347/REB
                                          KILEV, K. P.
                                            Distribution of Submerged Aquatic Vegetation in the Chesa-
                                            peake Bay and Tributaries and Chincoteague Bay, 1991.
                                            PB93-191120/REB                ^^
                                          KILGROE. J. D.
                                            Porychtorinated Dtoenzc-p-Oioxins and  Dibenzofurans: Re-
                                            moval from Flue Gas and Distribution in Ash/Residue of a
                                            Refuse-Derived Fuel Combustor.
                                            PB93-173169/REB
                                          KILLAM.K.A.
                                            Synthesis of Basic Life Histories of Tampa Bay Species.
                                            PB93-196012/REB                       ~^~"«
                                          KIHHEL, C. A.
                                            Contemporary Issues in Toxicology: A  New Fronfief hi Un-
                                           derstareSng the Mechanisms of Developmental Abnormal)-
                                           toes.
                                           PB93-199628/REB
    Embryonic Development in  vitro Following Short-Duration
    Exposure to Heat
    PB93-194538/REB
    Skeletal Development Following Heat Exposure in the Rat
    PB93-194S20/REB

  KIMMEL, G. L.
    Embryonic Development in  vitro Following Short-Duration
    Exposure to Heat
    PB93-194538/REB
    Skeletal Development Following Heat Exposure in the Rat
    PB93-194520/REB

  KINLOCH,  R. A.
    Gene Expression during Oogenesis in Mice.
    PB93-194389/REB

  KIRCHGESSNER, D. A.
    Bkxnass Combustion in Gas-Turbine-Based Systems.
    PB93-185742/REB

  KIZIER, G. J.
    Amoco/Environmental Protection Agency Pollution Preven-
    tion Project Yorktown Refinery. Refinery Release Inventory.
    PB92-228550/REB

  KIZIOR, G.  J.
    Amoco-U.S.  Environmental  Protection Agency,  Pollution
    Prevention Project Yorktown, Virginia: Solid Waste Data,
    PB92-228568/REB

  KLEE.A.J.
    New Approaches to Estimation of Solid-Waste Quantity and
    Composition.
    PB93-185908/REB

  KLEE.H.
    Amoco/Environmental Protection Agency Pollution Preven-
    tion Project, Yorktown Refinery.  Refinery Release Inventory.
    PB92-228550/REB
    Amoco-U.S.  Environmental Protection  Agency,  Pollution
    Prevention Project Yorktown, Virginia: Project Peer Review.
    Report of the Peer Review Committee of the Amoco/EPA
   Pollution Prevention Project at the Yorktown, Virginia Refin-
   ery.
   PB92-228618/REB

 KLEIN-SZANTO, A. J. P.
   Effects of Formaldehyde on Xervotransplanted Human Res-
   piratory Epithelium.
   PB93-179950/REB

 KNAUER, D. R.
   Monitoring  Lake and Reservoir Restoration: Technical Sup-
   plement to the Lake and Reservoir  Restoration Guidance
   Manual.
   PB93-203982/REB

 KNOLL, J. E.
   Development and Validation of  a Source Test Method for
   2.4-Toluene Diisocyanate.
   PB93-204055/REB
   Evaluation  of VOST and SemiVOST Methods for Hatoge-
   nated Compounds in the Clean Air Act  Amendments TRle
   III. Validation Study at Fossil Fuel Plant.
   PB93-180891/REB

 KOCH, P. D.
   Continuous Monitoring  of  Total Hydrocarbon  Emissions
   from Sludge Incinerators.
   PB93-175495/REB

 KOCHUNG,  M.
   Combined  Use of Ion Exchange Resins and Granular Acti-
   vated Carbon for the Control of Organic Matter and Disin-
   fection  By-Products.
   PB93-185759/REB

 KOERNER, R. M.
  Stress Cracking Behavkx of HOPE Geomembranes and Its
   Prevention.
   PB93-196616/REB

 KOERPER, a J.
  Forest Sector Carbon Budget of  the United States: Carbon
  Pools and Flux under Alternative  Policy Options.
  PB93-196996/REB

 KOLBER, Z.
  Iron-Induced Changes in Light  Harvesting and Photochemi-
  cal  Energy Conversion  Processes hi  Eukaryotic  Marine
  Algae.
  PB93-204931/REB

KOLCHUGINA, T. P.
  Equilibrium  Analysis of Carbon Pools and Fluxes of Forest
  Bkxnes in the Former Soviet Union.
  PB93-191484/REB

KOMINSKY, J. R.
  Visual  Inspection and  AHERA   Clearance  at  Asbestos
  Abatement Sites.
  PB93-180966/REB

KOREN, H.S.
  Breakage and Binding of DNA by Reaction Products of Hy-
  pochkxous  Acid with Aniline, 1-Napthylamine. or 1-Naph-
  thoJ.
  PB93-181063/REB
  Human Upper Respiratory Tract Responses to Inhaled Pol-
  lutants with  Emphasis on Nasal Lavage.
  PB93-181089/REB
  lnterteukin-8 Expression in Normal Nasal Epithelium and Its
  Modulation by Infection with Respiratory Syncytial virus and
  Cytokines Tumor Necrosis Factor, lnterieukin-1,  and Inter-
  leukin-6.
  PB93-175677/REB
PA-8
VOL 93,  No. 3

-------
  Time-Dependent Changes of  Markers Associated with In-
  flammation in the  Lungs of Humans Exposed to  Ambient
  Levels of Ozone.
  PB93-18105S/REB
 KOU, J.
  Method for Quantifying the Prediction Uncertainties Associ-
  ated with Water Quality Models.
  PB93-205094/REB
 KOUTRAKIS, P.
  Indoor Concentration Modeling of Aerosol Strono Acidity
  PB93-204071/REB
 KOZUMBO, W. J.
  Breakage and Binding of DNA by Reaction Products of Hy-
  pochlorous Acid with Aniline, 1-Napthylamine, or  1-Naph-
  thol.
  PB93-181063/REB
 KREIS, R. G.
  Investigation  of Contaminant  Transport  from  the  Saginaw
  Confined Disposal  Facility.
  PB93-199610/REB
 KREMESEC, V. J.
  Amoco-U.S.  Environmental Protection  Agency,   Pollution
  Prevention Project, Yorktown, Virginia:  Groundwater and
  Soil Data.
  PB92-228576/REB
 KRIPKE, M. L.
  Supematants from Ultraviolet-Irradiated  Keratinocytes De-
  crease  the Resistance and Delayed-Type Hypersensitivity
  Response  to 'Mycobacterium  bovis'  Bacillus Calmette-
  Guerin in Mice and Impair the Phagocytic Ability of Macro-
  phages.
  PB93-175651/REB
 LAI, H. H.
  Near Real-Time GC  Analysis of  Volatile  Organic  Com-
  pounds Using an On-Line Micro-Trap.
  PB93-204063/REB
 LAMBERSON, J. O.
  Assessment  of  Sediment  Toxicity  to  Marine  Benthos.
  (Chapter 9).
  PB93-194157/REB
  Influence of Organic Matter Quality on the Toxicity  and Par-
  titioning of Sediment-Associated Fluoranthene.
  PB93-185874/REB
  Vertical Profiles of Toxicity, Organic Carbon, and Chemical
  Contaminants in Sediment Cores  from  the Palos Verdes
  Shelf and Santa Monica Bay, California.
  PB93-173706/REB
 LANEGWIS, J.
  Identifying Eschenchia  Species with Biochemical Test Kits
  and Standard Bacteriological Tests.
  PB93-185932/REB
 LANTZ.S. E.
  Strategy Using Bkxeactors and Specially Selected  Microor-
  ganisms for Bioremediation of Groundwater Contaminated
  with Creosote and  Pentachlorophenol.
  PB93-205003/REB
  Toxicological  Assessment of Biodegraded  Pentachloro-
  phenol: Microtox (Trade Name) and Fish Embryos.
  PB93-168920/REB
 LAPADULA, D. M.
  Anomalous Phosphorylated Neurofilament Aggregations in
  Central  and  Peripheral Axons of  Hens Treated with Tri-
  Ortho-Cresyl Phosphate (TOCP).
  PB93-175735/REB
 LARSON, LJ.
  Ambient Aquatic Life Water  Quality Criteria for Antimony
  (III).
  PB93-202778/REB
 LASKEY,  J.
  Effect of Methoxychlor on Ovarian Steroidogenesis: Role in
  Early Pregnancy Loss.
  PB93-181030/REB
 LASKEY,  J. W.
  Steroidogenic Assessment Using Ovary  Culture in Cycling
  Rats: Effects of Bis(2-Diethylhexyl) Phthalate on  Ovarian
  Steroid Production.
  PB93-181022/REB
 LAU.C.
  Repeated Maternal Separation in the Neonatal Rat Cellular
  Mechanisms Contributing to Brain Growth Sparing.
  PB93-181139/REB
LAUGHLIN, T. F.
  Extreme Clonal Diversity and Divergence in Populations of
  a Setting Hermaphroditic Fish.
  PB93-169019/REB
LEDUC, S. K.
  SpatJotemporal Variability of Non-Urban Ozone Concentra-
  tions Over the Eastern United  States and Its Potential Rep-
  lication by Satellite Data.
  PB93-191328/REB
LEE.H.
  Chronic  Effects of Ultrawotet-B  Radiation on Growth and
  Cell Volume of 'Phaeodactytum tricomutum' (Bacilianophy-
  ceae).
  PB93-199545/REB
LEE, J. J.
  Forest Sector Carbon Budget of the United States: Carbon
  Pools and Flux under Alternative Policy Options.
  PB93-196996/REB
LEES, S.
  Pesticides in Ground Water  Database:  A  Compilation  of
  Monitoring Studies, 1971-1991. National Summary.
  PB93-163715/RE8
                                                              PERSONAL  AUTHOR  INDEX
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies,  1971-1991.  Region 1  (Connecticut,
  Maine, Massachusetts, New Hampshire, Rhode Island, Ver-
  mont).
  PB93-163723/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 2 (New York,  New
  Jersey).
  PB93-163731/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 3 (Delaware, Mary-
  land, Pennsylvania, Virginia, West Virginia).
  PB93-163749/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 4 (Alabama, Florida,
  Georgia, Kentucky, Mississippi, North Carolina, South Caro-
  lina, Tennessee). Volumes 1 and 2.
  PB93-163756/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 5 (Illinois,  Indiana,
  Michigan, Minnesota,  Ohio, Wisconsin).
  PB93-163764/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 6 (Arkansas, Louisi-
  ana, New Mexico, Oklahoma, Texas).
  PB93-163772/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies,  1971-1991. Region  7 (Iowa,  Kansas,
  Missouri, Nebraska).
  PB93-163780/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 8 (Colorado,  Mon-
  tana, North Dakota, South Dakota, Utah, Wyoming).
  PB93-163798/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 9 (Arizona, Califor-
  nia, Hawaii. Nevada).
  PB93-163806/REB
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 10 (Alaska, Idaho,
  Oregon, Washington).
  PB93-163814/REB
LEFOHN, A.  S.
  Potential Bias from Non-Continuous Monitoring of Ambient
  Ozone Concentrations for Characterizing Hourly and  Daily
  7- and 12-Hour Average Concentrations.
  PB93-191534/REB
LEIBOWITZ, N. C.
  Statistical Evaluation of the EMAP-Wetlands Classification.
  PB93-199446/REB
LEIKAUF, G. D.
  Mechanisms  of  Aldehyde-Induced Bronchial Reactivity:
  Role of Airway Epithelium.
  PB93-179927/REB
LEMIEUX, P. M.
  Development of Source Testing, Analytical, and Mutagenic-
  ity Bioassay Procedures for Evaluating Emissions from Mu-
  nicipal and Hospital Waste Combustors.
  PB93-173151/REB
LEWIS, F. M.
  Emissions  from Sludge Incinerators with  Venturi and  Tray
  Scrubbers  and  Wet  Electrostatic  Preciprtators:  Metals,
  Chromium and Nickel Compounds, and Organics.
  PB93-175487/REB
  What to Do Before You 'Nuke1 Your  Multiple Hearth Fur-
  nace:  Practical  Tips  and  Techniques  for Improving Oper-
  ation, Reducing Emissions and Meeting the Regulations.
  PB93-175479/REB
LEWIS, S. E.
  ENU  Mutagenesis in the Mouse  Electrophoretic  Specific-
  Locus Test. 2. Mutational Studies of Mature Oocytes.
  PB93-194454/REB
LIEBERT, C.
  Conjugal Gene Transfer to Aquatic Bacteria  Detected by
  the Generation of a New Phenotype.
  PB93-169068/REB
LIEM, A. J.
  Parameters Affecting the  Measurement  of Hydraulic  Con-
  ductivity for Solidified/Stabilized Wastes.
  PB93-199396/REB
LIGHTHART, B.
  Bacillus  thuringtensis  var.  kurstaki Affects  a  Beneficial
  Insect, the  Cinnabar Moth (Lepidoptera: Arctidae).
  PB93-199651/REB
UNDER, R. E.
  Endpoints of Spermatotoxtoity in the Rat After Short Dura-
  tion Exposures to Fourteen Reproductive Toxicants.
  PB93-175768/REB
LINDGREN, M.
  Release of PCB and mercury from fibre sediments.
  DE93778469/REB
LINDSTROM, A. B.
  Assessing  Potential Exposures from Routine  Use of VOC-
  Contaminated Groundwater.
  PB93-173060/REB
  Mite Antigen Concentrations in House Dust and the Occur-
  rence of Wheezing in  Children with Dust Mite Allergy.
  PB93-180941/REB
LK3Y, P. J.
  Source Apportionment of Air Pollution  in  China: Extending
  the Usefulness of Receptor Modeling  by Combining Multi-
  variate and Chemical Mass Balance Models.
  PB93-185726/REB
                                    MARTIN, G. B.


LIPSCOMB, T. P.
  Histopathologic Lesions in Sea Otters Exposed to Crude
  Oil.
  PB93-194512/REB

LITWIN, S.
  Effects of Formaldehyde on Xenotransplanted Human Res-
  piratory Epithelium.
  PB93-179950/REB
LIVOLSI, J. A.
  Accumulation  of Polychlorinated  Organic  Contaminants
  from Sediment by Three Benthic Marine Species.
  PB93-173698/REB

LLORENS, J.
  Characterization   of  Disulfoton-lnduced  Behavioral and
  Neurochemical Effects Following Repeated Exposure.
  PB93-175602/REB
  Olfactory  Toxicity of Beta,Beta'-lminodipropionitrile  in the
  Rat.
  PB93-175669/REB

LOEVGREN, K.
  Aatgaerder mot klimatfoeraendringar. (Measures against cli-
  matic change).
  DE93778475/REB

LORD, A. E.
  Stress Cracking Behavior of HOPE Geomembranes and  Its
  Prevention.
  PB93-196616/REB

LORES, E. M.
  Humic Acid Effects on Uptake of Hexachlorobenzene and
  Hexachlorobiphenyl  by  Sheepshead  Minnows  in  Static
  Sediment/Water Systems.
  PB93-204980/REB
LOWANS, R. W.
  Development of Source Testing, Analytical, and Mutagenic-
  ity Bioassay Procedures for Evaluating Emissions from Mu-
  nicipal and Hospital Waste Combustors.
  PB93-173151/REB

LUK, K. K.
  Development of a Reid Test  Method for the Determination
  of Lead in Paint and Paint-Contaminated Dust and Soil.
  PB93-173128/REB

LUNDBERG, L. A.
  What to Do Before  You 'Nuke1 Your Multiple  Hearth Fur-
  nace:  Practical  Tips and Techniques for  Improving Oper-
  ation, Reducing Emissions and Meeting the Regulations.
  PB93-175479/REB

LUTES, C. C.
  Characterization  of Emissions from the Simulated  Open-
  Burning of Non-Metallic Automobile Shredder Residue.
  PB93-172914/REB

LYTLE, D. A.
  Corrosion Control Principles  and  Strategies for  Reducing
  Lead and  Copper in Drinking Water Systems.
  PB93-199420/REB
  Determining Beryllium  in Drinking Water by Graphite Fur-
  nace Atomic Absorption Spectroscopy.
  PB93-185924/REB
  Metal  Corrosion Coupon Contamination,  Corrosion Study
  Design, and Interpretation Problems.
  PB93-194181/REB

MAC, M. J.
  Investigation of Contaminant Transport from the  Saginaw
  Confined Disposal Facility.
  PB93-199610/REB

MACARTHUR, M. P.
  Characteristics  of Non-Petroleum  Underground  Storage
  Tanks.
  PB93-185775/REB
MACPHAIL, R. C.
  International Validation  of a Neurobehavioral Screening
  Battery: The IPCS/WHO Collaborative Study.
  PB93-175594/REB

MAHAFFEY, W. R.
  On-Site Engineering Report of the Slurry-Phase Biological
  Reactor for Pilot-Scale Testing on Contaminated Soil.
  PB93-178259/REB
MAIER, W. E.
  Comparative Ability of  Various PCBs, PCDFs, and TCDD to
  Induce Cytochrome P450 1A1  and  1A2 Activity Following 4
  Weeks of  Treatment (Short Communication).
  PB93-175685/REB

MANNING, R. O.
  Distribution  of Cardiac Output during  Diurnal  Changes of
  Activity in  Rats.
  PB93-180982/REB
MARESCA, J. W.
  Characteristics  of Non-Petroleum  Underground  Storage
  Tanks.
  PB93-185775/REB
  Location of Leaks in  Pressurized  Petroleum Pipelines  by
  Means of  Passive-Acoustic  Sensing Methods.
  PB93-185783/REB
MARSHALL, R.
  Gonadal Effects  of Fetal Exposure to the Azo Dye Congo
  Red in Mice: Infertility in Female but Not Male Offspring.
  PB93-181071/REB

MARTIN, G. B.
  Btomass Combustion in Gas-Turbine-Based Systems.
  PB93-185742/REB
                                                                                                                                          Sep  1993
                                                                                                      PA-9

-------
                                                              PERSONAL  AUTHOR  INDEX
MARTIN, J.C.
  Conversion of Methanol-Fueted 16-Valve, 4-Cylinder Engine
MARTIN, J.L.
  Investigation of Contaminant Transport from the  Saginaw
  Confined Disposal Facility.                     «w«w
  PB93-199610/REB
MARTIN, LS.

  r^^L^, *Ie.ihlSSho<* ResP°nse Over Time in a
  Common 'Mytilus Mussel.
  PB93-185866/REB
MARTINEZ, J.
  Summare  of Continuous Emissions Data  from Seven
  Source Categories Producing or Using Hazardous Organic
  Compounds.
  PB93-199354/REB
MARTONEN, T. B.

                        ata for Particle  Deposition in
    PB93-181105/REB~
    Extrapolation Modeling of Aerosol Deposition in Human and
    Laboratory Rat Lungs.
    PB93-181097/REB
    Interspecies Modeling of Inhaled  Particle Deposition  Pat-
    PB93-181121/REB
    Use of
 MASLEY, It
   Clean Water and  the  American  Economy. Proceedings
   Ground Water. Volume 2. Held on October 1 9-211992
   PB93-202620/REB
   Clean Water and the American Economy, Proceedings; Sur-
                    1. He« on C^ober 19^2*

 MASON, C.
   C^jpliance Data System Quality Assurance Manual, June

   PB93-199339/REB
 MATHUR, R.

   2S£?SJ!!!2**n8 A^5fS's a "» Dependencies ot Atmos-
   phere Ctoodants to  Perturbations in NOx and Hydrocarbon
   Emissions.
   PB93-1B0925/REB
 MAY, W. E.
   JwNewGasStarKter^Proojarns at the National Institute
   of Standards and Technology.
   PB93-191427/REB
 MCCALLUM.D.
   Toxic and Hazardous Chemicals, Trite III and Communities:
   An Outreach Manual for Community Groups.
   PB93-200806/REB                 ^^
 MCCRILUS, R. C.
   Evaluation of Emissions from Masonry Heaters and Mason-
   ry Fireplaces m Homes.
   PB93-173078/REB
 MCCUTCHEON, S. C.
   Nujjent Movement through  Beach Media: Problems and
   Rf" "esuteAppfcation to Enhance Cleanup of Oil Con-
   tarrwiaiuu snoroino.
   PB93-191344/REB
 MCDONNELL, W. F.
   TmeOepen*rrt Changes of Markers Associated with In-
   flammation m  the Lungs of Humans Exposed to Ambient
   Levels of Ozone.
   PB93-181055/REB
 MCDOMOUGH, SL E.
   Alternate  Performance Standard Project  Interpreting the
   Post-Construction Test
   PB93-17S529/REB
 MCEVOY.L.R.
   PotentiaJ Bias  from Non-Continuous Monitoring of Ambient
   Ozone Conoentrations for Characterizing Hourly  and Daily
   7- and  12-Hour Average Concentrations.
   PB93-191534/REB
 MCGAUGHEY, J. F.
   Devetopment and Validation of a Source Test Method for
   a4-Toluene Disocyanate.
   PB93-204055/REB
   Evahjafcn of VOST and SemiVOST Methods for Hatoge-
   "««  Compounds in the dean Air Act  AmendmenteTrte
   III. Vatdafion Study at Fossil Fuel Plant
   PB93- 180891 /REB
 MCKINNEY, R. A.
  Con^iinated Marine Secimerrts: Water  Column and Inter-
  stitial Toxic Effects.
  PB93-181162/REB
MCNEIL,  C.

  I0^!!!!!!??**"8 Cnem'c»ls- ™e "I  and Communities:
  Anputreach Manual for Community Groups.
  PB93-200606/REB                ^^
MEECH.M.
  Summary   of Continuous Emissions Data  from  Seven
  Source Categories Producing  or Using Hazardous Organic
  Compounds.
  PB93-199354/REB
MEEKS.S.A.
  Measurement of Biogenic  Emissions from Com.
  P-^
                                                         MEGANCK, R. A.
                                                           Expanding Global Forest Management An 'Easy First1 Pro-
                                                           posal.
                                                           PB93-199669/REB
                                                         MERRILL, R. G.
                                                           Using  Method 301 to Validate Sampling and Analytical
                                                           Methods for Selected CAAA Compounds.
                                                           PB93-191419/REB
                                                         MERRIWEATHER, R.
                                                           Soil Sorptfon of Volatile  and Semivolatile Organic Com-
                                                           pounds in  a Mixture.
                                                           PB93-181188/REB
                                                         MIDOAUGH, D. P.
                                                           Strategy Using Bkxeactors and Specially Selected Microor-
                                                           ganisms for Bkxemediation  of Groundwater Contaminated
                                                           with Creosote and Pentachlorophenol.
                                                           PB93-20S003/REB
                                                           TpxiaMogical  Assessment  of Biodegraded  Perrtachloro-

                                                                           -' Name> "d FBh Embfyos-
                                                       MIDGETT, M. R.
                                                        Evaluation of VOST and SemiVOST Methods for Hatoge-
                                                        nated Compounds in the Clean Air Act Amendments Tide
                                                        III. Validation Study at Fossil Fuel Plant
                                                        PB93-180891/REB
                                                       MILESKLG.
                                                        Biological Oxidations of Organic Compounds by  Enzymes
                                                        from a White Hot Fungus.
                                                        PB93-191369/REB
                                                       MILESKI, a J.
                                                        Biodegradatkxi  of  Pentachlorophenol  by the  White Rot
                                                        Fungus 'Phanerochaete chrysosporium'.
                                                        PB93-191559/REB
                                                       MILFORD, J.
                                                        RelatJonshfas between Ozone Precursor Levels  and Re-
                                                        sponse to Emissions Reductions: Analysis of Regional CM-

                                                                         (0f "* NOrthea8tOT UnMed StateS'
                                                       MILLER, G. O.
                                                        Ink  and Cleaner Waste  Reduction Evaluation for Ftexo-
                                                        graphic Printers.
                                                        PB93-191286/REB
                                                       MILLER, J. C.
                                                        Bacillus  thunngiensts var.  kurstaki  Affects a Beneficial
                                                      MILLER, J. l_
                                                        Source  Apportionment of Fine and Coarse  Particles in
                                                        Southern Ontario, Canada.
                                                        PB93-1 91401 /REB
                                                      MILLER, M.
                                                        EPA'S QA Program on the Suppliers of Protocol Gases.
                                                        PB93-194173/REB
                                                      MILLER, R. N.
                                                        Irvsitu Btoventrng: Two U.S. EPA and Air Force Sponsored
                                                        Field Studies.
                                                        PB93-1 94231 /REB
                                                      MILLETTE, J. R.
                                                        Me*Qdsfor the Analysts of Carpet Samples for Asbestos.

                                                      MINEART, P.
                                                        MULTIMED:  The Multimedia Exposure Assessment Model
                                                      MITCHELL, W. J.
                                                                        " ** **<*** « protoc°i Gases-
                                                       Two New Gas Standards Programs at the National Institute
                                                       of Standards and Technology.
                                                       PB93-191427/REB
                                                     MITRA,S.
                                                       Near  Real-Time GC Analysis of  Volatile  Organic Com-
                                                       pounds Using an On-Line Micro-Trap.
                                                       PB93-204063/REB
                                                     MOELLER.RB.
                                                       Hfetopathologic Lesions in  Sea Otters Exposed to Crude

                                                       PB93-194S12/REB
                                                     MOEN.M.A.
                                                       Oxidative Degradation of Phenanthrene by the Ugninolytic
                                                       Fungus 'Phanerochaete chrysosposium'.
                                                       PB9¥l99S1 1 /REB       i-~i~~
                                                     MOLZ.F.J.
                                                       Development and Application of  Borehole Ftowmeters for
                                                       Emnronmental Assessment
                                                       PB93-185617/REB
                                                     MOMIKI, S.
                                                       Effects of FormaJderryde on Xenotransplanted Human Res-
                                                       piratory EpitneSum.
                                                       PB93-179950/REB
                                                     MONOSSON.E.
                                                       Cytochrome P450E  (P45CHA) Induction  and  InhfcrrJon  in
                                                       Winter Flounder by 3,3',4,4'-Tetrachlorobiphenyl: Compari-
                                                       son of Response in Fish from Georges Bank and Narragan-
                                                       sett Bay.
                                                       PB93-199S94/REB
                                                     MOODY, T.
                                                       Annual  Cycle of Blood Chemistry  Parameters in Striped
                                                       MuHet fMugil cephalus' L) and  Pinfish fLagodon  rhom-
                                                       boides' L) from the Gutf of Mexico.       — "-—
                                                       PB93-1689S3/REB
    Effect of Short-Tenn Exposure to Three Chemicals on the
    Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
    PB93-168979/REB
  MOORE, J. A.
    Design and Construction of Demonstration/Research Wet-
    lands for Treatment of Dairy Farm Wastewater.
    PB93-202836/REB
  MOORE, K. A.
    Chesapeake Bay  Submerged Aquatic Vegetation Habitat
    Requirements and Restoration Targets: A Technical Syn-
    thesis.
    PB93-196665/REB
  MORGAN, K.T.
    Olfactory Toxicity  of Beta,Beta'-lminodipropionitrile in  the
    Rat
    PB93-175669/REB
  MORGAN, L
    Clean Water and  the American Economy. Proceedings-
    Ground Water. Volume 2. Held on October 19-21, 1992.
    PB93-202620/REB
    Clean Water and the American Economy. Proceedings: Sur-
    face Water. Volume 1. Held on October 19-21, 1992.
    PB93-202612/REB
  MOSCHANDREAS, D. J.
    Evaluation of Portable  MuWsorbent Air Samplers for Use
    with an Automated  Multjtube Analyzer.
    PB93-172930/REB
  MOSER.V.S.
    International  Validation of a  Neurobehavroral Screening
    Battery: The IPCS/WHO Collaborative Study.
    PB93-175594/REB
  MOVER, E. E.
    Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
    PB93-181204/REB
  MUELLER, J. a
    Strategy Using Bkxeactors and Specially Selected Microor-
   ganisms for Bkxemediatkxi of Groundwater Contaminated
   with Creosote and Pentachkxophenol.
    PB93-20S003/REB
   Toxicotogtoal  Assessment  of  Biodegraded  Pentachloro-
   phenol: Microtox (Trade Name) and Rsh Embryos.
   PB93-168920/REB
  MUKERJEE.S.
   Methodology to  Apportion Ambient Air Measurements to  In-
   vestigate Potential Effects on Air Quality Near Waste Incin-
   erators.
   PB93-191393/REB
  MULLER, P. K.
   Modeling the Hyrjrogeochemjcal Response of a Stream to
   Acid Deposition  Using the Enhanced Trickle-Down Model.
   PB93-199636/REB
 MULUNS, J. A.
   PRZM-2, A Model for Predicting Pesticide Fate in the Crop
   Root and Unsaturated Soil Zones: User's Manual for Re-
   lease 2.0.
   PB93-174O27/REB
 MUMFORO, J.
   Chemical Characterization  of Indoor Air of Homes from
   Communes in Xuan Wei, China,  with High Lung Cancer
   Mortality Rate.
   PB93-173660/REB
 MUNDY,  W. R.
   Characterization  of Disulfoton-lnduced  Behavioral  and
   Neurochemical Effects Following Repeated Exposure.
   PB93-175602/REB                     ^~~

 MURAUOHARA.S.
   Physiological PharmacokinetJc Modeling of Inhaled Trichtor-
   oethylene in Rats.
   PB93-180990/REB
 MURATA, K.
   Summary of Workshop III: Evoked Potentials.
   PB93-17S610/REB
 MURGUEYTK), A.  M.
   Missouri Chkxdane Exposure Study: A Report on Persons
   Who Consumed Chkxdane-Contaminated Fish.
   PB93-1482S2/REB
 MURRELL, J. 0.
   Light-Duty  Automotive Technology  and  Fuel  Economy
   Trends  through 1993.
   PB93-1992S5/REB
 NACCI, 0.
  Status  and Applications of Echinoid ('Phylum echinoder-
   mata') Toxicity Test Methods.
   PB93-185825/REB
 NAKAGAWA, P. A.
  Persistence of the Heat-Shock  Response Over Time in  a
  Common 'Mytilus' Mussel.
  PB93-185866/REB
NATSCHKE,O.
  Analysis of Atmospheric  Deposition Samples from Easton,
  Pennsylvania.
  PB93-181600/REB
NEBEKER, A. V.
  Effects  of  Pentachlorophenol-Contaminated  Food  Orga-
  nisms on Toxicity and Btoaccumulation  in the Frog 'Xeno-
      M91450/REB
NEFF, J. M.
  Recalculation of Screening Level Concentrations for Non-
  polar Organic Contaminants in Marine Sediments.
  PB93-174464/REB
PA-10       VOL 93,  No. 3

-------
                                                             PERSONAL  AUTHOR INDEX
                                                                                                                                                      QUINN, J. G.
NELSON, G. B.
  DNA Isolation from Small Tissue Samples  Using Salt and
  Spermine.
  PB93-16104B/REB
NELSON, G. M.
  Competition Potentials of Environmentally Applied Bacteria
  with Human Fecal Microbiota.
  PB93-181147/REB
NEUE, H. U.
  Methane Emissions from Wetland Rice Areas of Asia.
  PB93-191468/REB
NEWHALL, J. L
  Biomass Combustion in Gas-Turbine-Based Systems.
  PB93-185742/REB
NG, A. S.
  R-245ca: A Potential Far-Term Alternative for R-11.
  PB93-173144/REB
NIKOLAIDIS, N. P.
  Modeling the Hydrogeochemica! Response of a Stream to
  Acid Deposition Using the Enhanced Trickle-Down Model.
  PB93-199636/REB
NOLT, C.
  Great Lakes Water Quality Initiative Criteria Documents  for
  the Protection of Wildlife  (PROPOSED):  DDT, Mercury
  2.3,7,8-TCDD and PCBs.
  PB93-154722/REB
NOWAK, J. F.
  Distribution of Submerged Aquatic Vegetation in the Chesa-
  peake Bay and Tributaries and Chincoteague Bay, 1991.
  PB93-191120/REB
NUNEZ, C. M.
  Corona Destruction: An Innovative Control Technology  for
  VOCs and Air Toxics.
  PB93-173672/REB
O'CALLAGHAN, J. P.
  Olfactory Toxicity of Beta,Beta'-lminodipropionitrile  in the
  Rat.
  PB93-175669/REB
OESTERBERG, K.
  Aatgaerder mot klimatfoeraendringar. (Measures against  cli-
  matic change).
  DE93778475/REB
OLEM, H.
  Monitoring Lake and Reservoir  Restoration: Technical Sup-
  plement to  the Lake and Reservoir Restoration Guidance
  Manual.
  PB93-203982/REB
OLIVER, K.
  Evaluation of Portable Gas Chromatographs.
  PB93-168813/REB
OLIVER, K. D.
  Measurement of Volatile Organic  Compounds during Start-
  up of Bioremediation  of French Limited Superfund  Site in
  Crosby Texas Using Wind Dependent Whole-Air Sampling.
  PB93-168821/REB
OLSON, R. K.
  Future Context of Sustainable Agriculture: Planning for Un-
  certainty.
  PB93-191518/REB
  Integrating  Sustainable Agriculture, Ecology, and Environ-
  mental Policy. Conference Proceedings.
  PB93-191492/REB
  Research and  Information  Needs  Related to  Nonpoint
  Source  Pollution and Wetlands in the Watershed: An EPA
  Perspective.
  PB93-168862/REB
OPATKEN, E. J.
  Bioremediation Treatability Trials Using Nutrient Application
  to Enhance Cleanup of Oil Contaminated Shoreline.
  PB93-191336/REB
OPPELT, E. T.
  Incineration of Hazardous Waste: A Critical Review Update.
  PB93-185916/REB
ORTH, R. J.
  Chesapeake  Bay Submerged  Aquatic Vegetation  Habitat
  Requirements and Restoration Targets: A  Technical Syn-
  thesis.
  PB93-196665/REB
  Distribution of Submerged Aquatic Vegetation in the Chesa-
  peake Bay and Tributaries and  Chincoteague Bay, 1991.
  PB93-191120/REB
OSSMAN, A. G.
  Kress Indirect Dry Cooling System, Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point Maryland. Volume
  1. Technical Report and Appendices A-F.
  PB93-191302/REB
  Kress Indirect Dry Cooling System, Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point, Maryland. Volume
  2. Appendices G-N.
  PB93-191310/REB
 OSTBY, J. S.
   Effects of Prenatal Administration of Azo Dyes on Testicu-
   lar Development in the Mouse: A Structure Activity Profile
  of Dyes Derived from  Bensidine, Dimethylbenzidine, or Di-
  methoxybenzidine.
   PB93-175750/REB
   Gonadal Effects of Fetal Exposure to  the Azo Dye Congo
   Red in Mice: Infertility in Female but Not Male Offspring.
   PB93-181071/REB
 OSTENDORF, D. W.
   Aerobic Soil  Microcosms for Long-Term Biodegradation of
   Hydrocarbon Vapors.
   PB93-181196/REB
  Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
  PB93-181204/REB
OTTO, D.
  Summary of Workshop HI: Evoked Potentials.
  PB93-175610/REB
OUYANG, Y.
  VIRTUS, a Model of Virus Transport in Unsaturated Soils.
  PB93-185890/REB
OZRETICH, R. J.
  Influence of Organic Matter Quality on the Toxicity and Par-
  titioning of Sediment-Associated Fluoranthene.
  PB93-185874/REB
  Vertical Profiles of Toxicity, Organic Carbon, and Chemical
  Contaminants  in Sediment Cores from the Palos  Verdes
  Shelf and Santa Monica Bay, California.
  PB93-173706/REB
PACE, T. G.
  Procedures for Estimating Probability of Nonattainment of a
  PM10 NAAQS Using Total Suspended Particulate or Inhala-
  ble Particulate Data  (Draft).
  PB93-200640/REB
PACENKA, J.
  Technical  Support  Document  for Land  Application  of
  Sewage Sludge. Volume 1.
  PB93-110575/REB
  Technical  Support  Document  for Land  Application  of
  Sewage Sludge. Volume 2.
  PB93-110583/REB
PARTEE, G.
  Regional Nonpoint Source Program Summary.
  PB93-169134/REB
PASCOE, V. M.
  Persistence of the Heat-Shock Response Over  Time in a
  Common 'Mytilus' Mussel.
  PB93-185866/REB
PATRICK, J. M.
  Humic Acid Effects on Uptake of Hexachlorobenzene and
  Hexachlorobiphenyl  by  Sheepshead  Minnows  in Static
  Sediment/Water Systems.
  PB93-204980/REB
PAUL, J. F.
  Estuarine Component  of the  US E.P.A.'s Environmental
  Monitoring and Assessment Program.
  PB93-185833/REB
  Transport  of  Low-Level Radioactive Soil  at  Deep-Ocean
  Disposal Site.
  PB93-199487/REB
PEELE, D. D.
  Olfactory Toxicity of  Beta.Beta'-lminodipropionitrile in the
  Rat.
  PB93-175669/REB
PEELER, J. W.
  Recommended Quality Assurance Procedures for Opacity
  Continuous Emission Monitoring Systems.
  PB93-199263/REB
PEREZ, R.
  Time-Dependent Changes of  Markers Associated  with In-
  flammation in the Lungs of Humans Exposed to Ambient
  Levels of Ozone.
  PB93-181055/REB
PERSILY, A. K.
  Building and HVAC Characterization for Commercial Build-
  ing Indoor Air Quality Investigations.
  PB93-198844/REB
PETERSON, J. A.
  Effects  of  Pentachlorophenol-Contaminated  Food Orga-
  nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
  pus laevis'.
  PB93-191450/REB
PHELPS, D. K.
  Contaminated Marine Sediments: Water Column and Inter-
  stitial Toxic Effects.
  PB93-181162/REB
PITCHFORD, M.
  Empirical Model of Vehicle Emissions.
  PB93-199602/REB
 PLEIL, J. D.
  Measurement of Volatile Organic Compounds during Start-
  up of Bioremediation of French Limited Superfund Site in
  Crosby Texas Using Wind Dependent Whole-Air Sampling.
  PB93-168821/REB
 PLETCHER, J. M.
   Histopathologic Lesions in Sea Otters  Exposed to Crude
  Oil.
  PB93-194512/REB
 PLEWA, M. J.
   Ink and Cleaner  Waste Reduction  Evaluation  for Flexo-
  graphic Printers.
   PB93-191286/REB
 PODAR, M.
  Amoco-U.S.  Environmental  Protection  Agency,  Pollution
   Prevention Project, Yorktown, Virginia: Project Peer Review.
   Report  of the Peer Review Committee of the Amoco/EPA
   Pollution Prevention Project at the Yorktown, Virginia Refin-

   PB92-228618/REB
   Assessment  of Compliance  Costs Resulting from Imple-
   mentation of the Proposed Great Lakes Water Quality Guid-
   ance.
   PB93-154730/REB
 POINDEXTER, C. K.
   Comparison of Methods for Collecting Interstitial Water for
   Trace Organic Compounds and Metals Analyses.
   PB93-199552/REB
POLLAK, A. J.
  Evaluation of Portable Multisorbent Air Samplers for Use
  with an Automated Multitube Analyzer.
  PB93-172930/REB
PONDER, W. H.
  Corona Destruction:  An Innovative Control Technology for
  VOCs and Air Toxics.
  PB93-173672/REB
POPPELL, S. W.
  Proceedings: The 1992 International Symposium on  Radon
  and Radon Reduction Technology (4th). Volume 1. Sympo-
  sium Oral Papers Opening Session and Technical Sessions
  1 through 6.
  PB93-196194/REB
  Proceedings: The 1992 International Symposium on  Radon
  and Radon Reduction Technology (4th). Volume 2. Sympo-
  sium Oral Papers, Technical Sessions 7 through 12.
  PB93-196202/REB
  Proceedings: The 1992 International Symposium on  Radon
  and Radon Reduction Technology (4th). Volume 3. Sympo-
  sium Poster Papers,  Poster Sessions - All Sessions.
  PB93-196210/REB
POURMOGHADDAS, H.
  Determination of Nine Haloacetic Acids in Finished Drinking
  Water.
  PB93-204121/REB
POWELL, R. M.
  Laboratory Studies on the Stability and Transport of Inor-
  ganic  Colloids Through Natural  Aquifer Material (Chapter
  49).
  PB93-175537/REB
  Passive Sampling of Groundwater Monitoring Wells  without
  Purging: Multilevel Well Chemistry and  Tracer  Disappear-
  ance.
  PB93-181170/REB
POWERS, T. J.
  Asbestos Release during Building Demolition Activities.
  PB93-199537/REB
  Visual  Inspection  and AHERA Clearance  at Asbestos
  Abatement Sites.
  PB93-180966/REB
PRAGER, J. C.
  Watershed Nitrogen and  Phosphorus Balance: The Upper
  Potomac River Basin.
  PB93-199586/REB
PRICE, L. A.
  Role of  Fungal Ligninolytic Enzymes  in  Pollutant Degrada-
  tion.
  PB93-194223/REB
PRINC1OTTA, F. T.
  Technological Options for Acid Rain Control.
  PB93-173094/REB
PR1TCHARD, P. H.
   Bioremediation Treatability Trials Using Nutrient Application
  to Enhance Cleanup of Oil Contaminated Shoreline.
  PB93-191336/REB
   Use of a Novel Plasmid to Monitor the Fate of a Genetically
   Engineered 'Pseudomonas putida' Strain.
   PB93-169001/REB
PROKOP, B.
   Statistical Procedures for Corrosion Studies.
   PB93-199412/REB
PROTHRO, M.
   Guidance Manual for  POTW Pretreatment Program Devel-
   opment.
   PB93-186112/REB
PRUELL, R. J.
   Accumulation  of Polychlorinated  Organic Contaminants
   from Sediment by Three Benthic Marine Species.
   PB93-173698/REB
PULS, R. W.
   Laboratory Studies  on the Stability  and Transport  of Inor-
   ganic Colloids  Through Natural Aquifer Material (Chapter
   49).
   PB93-175537/REB
   Passive Sampling of Groundwater Monitoring Wells without
   Purging:  Multilevel  Well Chemistry and Tracer Disappear-
   ance.
   PB93-181170/REB
 PURDUE, L. J.
   Determination of the  Strong Acidity of Atmospheric Fine-
   Particles (<  2.5 mum) Using Annular Denuder Technology.
   Standard Method, Enhanced Method.
   PB93-178234/REB
 QUARLES, P.
   Summary of  Factors Affecting Compliance by  Ferrous
   Foundaries. Volume 1. Text.
   PB93-199347/REB
 QUAY, J.
   Cytokine (Tumor Necrosis Factor, IL-6, and IL-8) Production
   by Respiratory Syncytial Virus-Infected Human Alveolar Ma-
   crophages.
   PB93-181006/REB
 OUINN, J. G.
   Bioassay-Directed Fractionation of Organic Contaminants in
   an Estuarine Sediment Using the New Mutagenic Bioassay,
   Mutatox (Trade  Name).
   PB93-194504/REB
   Physical and Chemical Parameters  of Sediment Extraction
   and Fractionation That Influence Toxicity, as Evaluated by
   Microtox (Trade Name).
   PB93-185882/REB
                                                                                                                                          S6D1993      PA-11

-------
                                                             PERSONAL  AUTHOR  INDEX
RADERMACHER, R.
  Simulation of Nonazeotropic Refrigerant Mixtures for Use in
  a  Dual-Circuit  Refrigerator/Freezer  with  Countercurrent
  Heat Exchangers.
  PB93-173664/REB
RAJAN, R. V.
  Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
  PB93-181204/REB
RAMADAN, W.
  Development of Residential Wood Consumption Estimation
  Models.
  PB93-199248/REB
  Methodologies for Estimating Air  Emissions from Three
  Non-Traditional  Source Categories: Oil  Spills,  Petroleum
  Vessel Loading and Unloading, and Cooling Towers.
  PB93-181592/REB
RAMANATHAN, R.
  Physiological Ptiarmacokinetic Modeling of Inhaled Trichlor-
  oethytene in Rats.
  PB93-180990/REB
RAMSAY, M.
  Framework  for  Characterization.   (Revised  Final  Report
  March 1992).
  PB93-191237/REB
RAMSEY, G. H.
  Corona Destruction: An Innovative  Control Technology for
  VOCs and Air Tonics.
  PB93-173672/REB
RANDALL, P. M.
  Ink  and  Cleaner  Waste Reduction Evaluation lor Flexo-
  graphic Printers.
  PB93-191286/REB
RATANAPHRUKS, K.
  R-245ca: A Potential Far-Term Alternative for R-11.
  PB93-173144/'REB
RATHBUN, J. E.
  Investigation of Contaminant  Transport from the Saginaw
  Confined Disposal Facility.
  PB93-199610/REB
RAUCHER, R.
  Regulatory Impact Analysis of the  Proposed Great Lakes
  Water Quality Guidance.
  PB93-154748/REB
REAGIN, M. J.
  Selection of a 'Pseudomonas  cepacw' Strain Constitutive
  for the Degradation of Trichloroethylene.
  PB93-169027/REB
REDMOND, M. S.
  Development of  a  Chronic  Sediment Toxicity  Test  for
  Marine Benthic Amphipods
  PB93-196020/REB
REILLY, I- M.
  Sequence,  Genome Organization of the EcoRI-A Fragment
  of •Autographa califomica' Nuclear  Polyhedrosis vims, and
  Identification of a Viral-Encoded Protein  Resembling  the
  Outer Capsid Protein VPS of Rotavirus.
  PB93-168946/REB
REMARD, E.R.
  Estimation of the Cost of Using Chemical Protective Cloth-
      M68805/REB
REPETTO, R.
  Greening of World Trade: A Report to EPA from the Trade
  and Environment Committee of the National Advisory Coun-
  cil for Environmental Policy and Technology.
  PB93-176980/REB
RESNICK, S. M.
  Toxicological Assessment  of  Biodegraded  Pentachloro-
  phenol: Microtox (Trade Name) and Fish Embryos.
  PB93-168920/REB
RHOMBERG, L. R.
  Quantification of Germ-Cell  Risk Associated with the Induc-
  tion of Heritable Transtocations-
  PB93-199677/REB
RISK, C. A.
  Does Prey Preference Affect Habitat Choice in Antarctic
  Seabrds.
  PB93-191476/REB
RICE.E.W.
  Identifying Eschenchia Species with Biochemical Test Kits
  and Standard Bacteriological Tests.
  PB93-185932/REB
RICHARDS, R. J.
  Aerobic Soil Microcosms for Long-Term BndegradatJon of
  Hydrocarbon Vapors.
  PB93-1B1196/REB
ROBERTS, D. W.
  Missouri Chkxdane Exposure Study; A Report on Persons
  Who Consumed Chtorbane-Contaminated Fan.
  P893-148252/REB
ROBERTS, F. A.
  Comparison of Methods for Collecting Interstitial Water for
  Trace Organic Compounds and Metals Analyses.
  P893-199552/REB
ROBINSON, B.L.
  Differential  Hepatotoxicity  and  Cytochrome  P450  Re-
  sponses of Ftscher-344 Rats to the Three  Isomers of Dich-
  lorobanzene.
  PB93-175719/REB
ROFFMAN, A.
  Air/Superfund National Technical Guidance  Study Series.
  Volume 4.  Guidance for Ambient Air Monitoring at Super-
  fund Sites (Revised).
  PB83-199214/REB
ROGERS, K. R.
  Immunoassay for p-Nitrophenol in Urine (Chapter XX).
  PB93-175552/REB
ROOKWOOD, M.
  Technical  Support  Document  for  Land  Application  of
  Sewage Sludge. Volume 1.
  PB93-110575/REB
  Technical  Support  Document  for  Land  Application  of
  Sewage Sludge. Volume 2.
  PB93-110583/REB
ROSS, D.
  Strategy Using  Bkweactors and Specially Selected Microor-
  ganisms for Bkxemediatjon of Groundwater Contaminated
  with Creosote and Pentachlorophenol.
  PB93-205003/REB
ROSS, J. A.
  DNA Isolation from Small Tissue Samples  Using Salt and
  Spermine.
  PB93-181048/REB
ROTHMEL, R. K.
  Microbial Degradation of Synthetic Chlorinated Compounds:
  Evolutionary Implications (Chapter 8).
  PB93-204139/REB
  Recruitment of tft and clc Biodegradative Pathway Genes:
  Modes of Evolution.
  PB93-204162/REB
RUBEY, W. A.
  Thermal Degradation  Characteristics  of  Environmentally
  Sensitive Pesticide Products.
  PB93-201127/REB
RUBINSTEIN, N.  I.
  Accumulation  of  Polychtorinated Organic  Contaminants
  from Sediment by Three Benthic Marine Species.
  PB93-173698/REB
RUTLEDGE,  J. C.
  Bleomycin:  Female-Specific  Dominant  Lethal  Effects  in
  Mice.
  PB93-194470/REB
  Developmental  Anomalies Derived from Exposure of  Zy-
  gotes and First-Cleavage Embryos to Mutagens.
  PB93-194496/REB
RYAN, J. V.
  Characterization of Emissions from  the Simulated Open-
  Burning of  Non-Metallic Automobile Shredder Residue.
  PB93-172914/REB
  Development of Sampling and Analytical Methods for the
  Measurement of Nitrous Oxide from Fossil Fuel Combustion
  Sources.
  PB93-194330/REB
RYAN, T. P.
  Btodegradatjon  of  2,4,5-Trichtorophenoxyacetic  Acid  in
  Liquid Culture and in Soil by the White Rot Fungus 'Phaner-
  ochaete chrysosporium'.
  PB93-191542/REB
RYGIEWICZ, P. r.
  Soil Biology and Ecology.
  PB93-199453/REB
RZEMIEN, E. C.
  Synthesis of Basic Life Histories of Tampa Bay Species.
  PB93-196012/REB
SAFFERMAN, S.  I.
  Evaluation  of the Bioremediatjon  of a  Contaminated Soil
  with Phytotoxicity Tests.
  PB93-191625/REB
SAHATJIAN, K. A.
  Evaluation  of Laboratory  Tests to Determine the Effective-
  ness of Chemical Surface Washing Agents.
  PB93-194215/REB
  Evaluation  of Three Oil Spill  Laboratory Dispersant Effec-
  tiveness Tests.
  PB93-191377/REB
SALHOTRA, A. M.
  MULTIMED: The  Multimedia  Exposure Assessment Model
  for Evaluating the Land Disposal of Wastes-Model Theory.
  PB93-186252/REB
SANDERFORD, B.
  Alternative Control Techniques Document-NOx Emissions
  from Process Heaters.
  PB93-186211/REB
SANDERS, B. M.
  Persistence of  the Heat-Shock Response Over Time in a
  Common 'Mytilus' Mussel.
  PB93-185866/REB
  Stress  Proteins in Aquatic Organisms:  An  Environmental
  Perspective.
  PB93-199578/REB
SANQODKAR. U. M. X.
  Microbial Degradation of Synthetic Chlorinated Compounds:
  Evolutionary Implications (Chapter 8).
  PB93-204139/REB
  Recruitment of  W and etc Biodegradative Pathway Genes:
  Modes of Evolution.
  PB93-204162/REB
SANVKLA.M,
  Statistical Procedures for Corrosion Studies.
  PB93-199412/REB
SAPHIRE.D.
  Slowing the Waste Behemoth: Source Reduction is Over-
  shadowed  by Recycling's Success.
  PB93-194546/REB
SAVEN.I.
  Air pollutants in urban areas. A bibliography  1985-1991.
  DE93769990/REB
SAYLES, G. D.
  In-situ BioventJng: Two U.S. EPA and Air Force Sponsored
  Field Studies.
  PB93-194231/REB

SCARBROUGH, J. E.
  PRZM-2, A Model for Predicting Pesticide Fate in the Crop
  Root and Unsaturated Soil Zones: User's Manual for Re-
  lease 2.0.
  PB93-174027/REB
SCHAEFER, R. M.
  Conversion of Methanol-Fueled 16-Valve, 4-Cylinder Engine
  to Operation on Gaseous 2H2/CO Fuel - Final Report.
  PB93-197929/REB
SCHERE, K. l_
  Regional Modeling Analysis of the Dependencies of Atmos-
  pheric Oxidants to Perturbations in NOx and Hydrocarbon
  Emissions.
  PB93-180925/REB

SCHILLER, S.
  Glucocortjcoid Effects on Natural and Humoral Immunity in
  Mallards.
  PB93-199644/REB

SCHNOOR, J. U
  Modeling the Hydrogeochemteal Response of a  Stream to
  Acid Deposition Using the Enhanced Trickle-Down Model.
  PB93-199636/REB

SCHOCK, M. R.
  Corrosion Control Principles and  Strategies for  Reducing
  Lead and Copper in Drinking Water Systems.
  PB93-199420/REB
  Determining Beryllium in Drinking Water by  Graphite Fur-
  nace Atomic Absorption Spectroscopy.
  PB93-185924/REB
  Metal  Corrosion Coupon  Contamination, Corrosion Study
  Design, and Interpretation Problems.
  PB93-194181/REB
  Statistical Procedures for Corrosion Studies.
  PB93-199412/REB

SCHULTS, D. W.
  Comparison of Methods for Collecting  Interstitial Water for
  Trace Organic Compounds and Metais Analyses.
  PB93-199552/REB
  Influence of Organic Matter Quality on the Toxicity and Par-
  titioning of Sediment-Associated Fluoranthene.
  PB33-185874/REB
  Vertical Profiles of Toxicity, Organic Carbon,  and Chemical
  Contaminants  in Sediment Cores from the  Palos Verdes
  Shelf and Santa Monica Bay, California.
  PB93-173706/REB

SCHUITZ, CL A.
  Gene Expression in Pre-lmplantatJon Mammalian  Embryos.
  PB93-194397/REB
SCHUYTEMA, a S.
  Effects of Pentachlorophenol-Contamiriated  Food Orga-
  nisms on Toxicity and  Btoaccumulatjon in the Frog 'Xeno-
  pus laevis'.
  PB93-191450/REB
SCHWEITZER, K. A.
  Contaminated Marine Sediments: Water Column and Inter-
  stitial Toxic Effects.
  PB93-181162/REB
SCHWOPE, A. D.
  Estimation of the Cost of Using Chemical Protective Cloth-
  ing.
  PB93-168805/REB

SCOTT, A.
  Recommended Foundation Barrier Construction Standard
  of the Florida Radon Research Program.
  PB93-199388/REB
SCOTT, K. J.
  Estuarine Component  of  the  US E.P.A.'s  Environmental
  Monitoring and Assessment Program.
  PB93-185833/HEB
SCULLY, F. E.
  Reactions of  Potential  Organic Water Contaminants with
  Aqueous Chlorine and Monochtoramine.
  PB93-175040/REB
SEBAUGH, J. L
  Potential Bias from Non-Continuous Monitoring of Ambient
  Ozone Concentrations for Characterizing Hourly and Daily
  7- and 12-Hour Average Concentrations.
  PB93-191534/REB

SEDMAN.C. B.
  Technological Options for Acid Rain Control.
  PB93-173094/REB
SE1TZ,S.P.
  EPA Bibliography on Surface Contamination.
  PB93-1689O4/REB

SEMENOV, S. M.
  Lichen sensitivity and air pollution - a review of literature
  data.
  DE93778466/REB
SEWALL, J. E.
  Development  of  a Chronic  Sediment  Toxicity Test for
  Marine Benthic Amphipods.
  PB93-196020/REB

SEXTON, K.
  EPA  Priorities for Biologic Markers Research in Environ-
  mental Health.
  PB93-181113/REB
PA-12      VOL. 93, No. 3

-------
                                                             PERSONAL  AUTHOR  INDEX
                                                                                                                                                   TAYLOR, D. G,
SHAHP-HANSEN, S.
  MULTIMED: The  Multimedia Exposure Assessment  Model
  for Evaluating the Land Disposal of Wastes-Model Theory.
  PB93-186252/REB
  Subtitle D  Landfill Application Manual for the  Multimedia
  Exposure Assessment Model (MULTIMED).
  PB93-185536/REB
SHAVER, E. M.
  Pollution Prevention for Cleaner Air: EPA's Air and Energy
  Engineering Research Laboratory.
  PB93-173730/REB
SHELBY, M. D.
  Editorial Introduction (to Female Germ Cells: Biology and
  Genetic Risk).
  PB93-194371/REB
  ENU Mutagenesis in the Mouse  Electrophoretic  Specific-
  Locus Test. 2. Mutational Studies of Mature Oocytes.
  PB93-194454/REB
SHIELDS, M. S.
  Selection  of a 'Pseudomonas cepacia' Strain Constitutive
  for the Degradation of Trichloroethylene.
  PB93-169027/REB
SHOURBAJI, A.
  Developmental Anomalies Derived from  Exposure  of Zy-
  gotes and First-Cleavage Embryos to Mutagens.
  PB93-194496/REB
SHULTS, D. W.
  Temporal Changes in the Benthos along a Pollution Gradi-
  ent: Discriminating the Effects of  Natural  Phenomena from
  Sewage-Industrial Wastewater Effects.
  PB93-173714/REB
SHUMBORSKI, S. A.
  Parameters Affecting the Measurement of Hydraulic Con-
  ductivity for Solidified/Stabilized Wastes.
  PB93-199396/REB
SHY, C. M.
  Methodology to Apportion Ambient Air Measurements to In-
  vestigate Potential Effects on Air Quality Near Waste Incin-
  erators.
  PB93-191393/REB
SIGLER, E. M.
  Economic   Impact  Analysis  of  Final  Effluent  Limitations
  Guidelines and Standards of Performance for the Offshore
  Oil and Gas Industry.
  PB93-173979/REB
SIMMONS, J. E.
  Differential   Hepatotoxicity  and  Cytochrame  P450 Re-
  sponses of Fischer-344 Rats to the Three Isomers of Dich-
  lorobenzene.
  PB93-175719/REB
SLEVA.S.
  Methodologies for  Estimating  Air Emissions from  Three
  Non-Traditional Source Categories:  Oil  Spills,  Petroleum
  Vessel Loading and Unloading, and Cooling Towers.
  PB93-181592/REB
SLOTT, V. I-
  Endpoints of Spermatotoxicity in the Rat  After Short Dura-
  tion Exposures to Fourteen Reproductive Toxicants.
  PB93-175768/REB
 SMITH, l_ M.
  Comparison of Methods for Collecting Interstitial  Water for
  Trace Organic Compounds and Metals Analyses.
  PB93-199552/REB
 SMITH, M. G.
  Development of  Residential Wood Consumption Estimation
  Models.
  PB93-199248/REB
 SMITH, M. L.
  On-Site Engineering Report of the Slurry-Phase  Biological
  Reactor for Pilot-Scale Testing on Contaminated Soil.
  PB93-178259/REB
 SMITH, N.
  Physical Properties of Fluonnated Propane and Butane De-
   rivatives as Alternative Refrigerants.
   PB93-173102/REB
 SMITH, N. D.
   R-245ca: A Potential Far-Term Alternative for R-11.
   PB93-173144/REB
 SNOW, S.
   Methodologies  for  Estimating Air  Emissions  from Three
   Non-Traditional  Source  Categories:  Oil  Spills,  Petroleum
   Vessel Loading and Unloading, and Cooling Towers.
   PB93-181592/REB
 SNYDER, B.
   Assessment of  Compliance Costs Resulting  from Imple-
   mentation of the Proposed Great Lakes Water Quality Guid-
   ance.
   PB93-154730YREB
 SONETHEIMER, H.
   Combined Use of Ion Exchange Resins  and Granular Acti-
   vated Carbon for the Control of Organic Matter  and Disin-
   fection By-Products.
   PB93-18S759/REB
 SOUKUP, J.
   Cytokine (Tumor Necrosis Factor, IL-6, and IL-8) Production
   by Respiratory Syncytial virus-Infected Human Alveolar Ma-
   crophages.
   PB93-1B1006/REB
 SPARKS, A.
   Geostatistical Environmental Assessment Software: User's
   Guide. GEO-EAS 1.2.1.
   PB93-163236/REB
SPARKS, L. E.
  Air  Filter Particle-Size Efficiency  Testing for  Diameters
  Greater Than 1  mu m.
  PB93-180909/REB
  Modeling Indoor Concentrations and Exposures.
  PB93-175578/REB
SPEHAR, R. L.
  Interim Report  on Data and Methods for Assessment of
  2,3,7,8-Tetrachlorqdibenzo-p-dioxin  Risks  to  Aquatic  Life
  and Associated Wildlife.
  PB93-202828/REB
SPRINGSTEEN, B.
  Experimental Investigation of PIC Formation in CFC-12 In-
  cineration.
  PB93-191294/REB
SPROAT, W.
  Clean Water and the American  Economy.  Proceedings:
  Ground Water. Volume 2. Held on October 19-21, 1992.
  PB93-202620/REB
  Clean Water and the American Economy. Proceedings: Sur-
  face Water. Volume 1. Held on October 19-21, 1992.
  PB93-202612/REB
STACK, H. F.
  Genetic Toxicology of Putative Nongenotoxic Carcinogens.
  PB93-175636/REB
STAHL, D. A.
  Genus- and Group-Specific Hybridization Probes for Deter-
  minative and  Environmental Studies  of  SuHate-Reducing
  Bacteria.
  PB93-168987/REB
STANDRIOGE, J.
  Identifying Escherichia Species with Biochemical Test Kits
  and Standard Bacteriological Tests.
  PB93-185932/REB
STANLEY, G.
  Greening of World Trade: A Report to EPA from the Trade
  and Environment Committee of the National Advisory Coun-
  cil for Environmental Policy and Technology.
  PB93-176980/REB
ST ANTON, M. E.
  Repeated Maternal  Separation in the Neonatal Rat: Cellular
  Mechanisms Contributing to Brain Growth  Sparing.
  PB93-181139/REB
STARR, J. W.
  Characteristics  of  Non-Petroleum Underground  Storage
  Tanks.
  PB93-185775/REB
STEGEMAN, J. J.
  Cytochrome P450E (P450IA)  Induction  and  Inhibition in
  Winter Rounder  by 3,3',4,4'-Tetrachlorobiphenyl: Compari-
  son of Response in Fish from Georges Bank and Narragan-
  sett Bay.
   PB93-199594/REB
STEHMAN, S. V.
  Comparison of Systematic and Random Sampling for Esti-
   mating  the Accuracy of Maps  Generated from  Remotely
  Sensed Data.
   PB93-191443/REB
STEINBERG, M.
   Coprocessing of Fossil Fuels and Biomass for CO2 Emis-
   sion Reduction in the Transportation Sector.
   PB93-194165/REB
 STEPHENS, N. D.
   Role of Ozone in Tracheal Cell Transformation.
   PB93-179935/REB
 STEUERNAGEL, D.
   Recommended Foundation  Barrier Construction Standard
   of the Florida Radon Research Program.
   PB93-1S9388/REB
 STEVENS, M. A.
   Near-Lifetime  Exposure of the  Rat to a  Simulated  Urban
   Profile of Nitrogen Dioxide: Pulmonary Function Evaluation.
   PB93-175693/REB
 STEVENS, R. K.
   Methodology to Apportion Ambient Air Measurements to In-
   vestigate Potential  Effects on Air Quality  Near Waste  Incin-
   erators.
   PB93-191393/REB
 STEVENSON, J. C.
   Chesapeake  Bay  Submerged Aquatic Vegetation Habitat
   Requirements and Restoration  Targets:  A Technical Syn-
   thesis.
   PB93-196665/REB
 STONER, R.
   Air/Superfund National Technical Guidance Study Series.
   Volume 4. Guidance for Ambient Air Monitoring at Super-
   fund Sites (Revised).
   PB93-199214/REB
 STRADER, U F.
   Endpoints of Spermatotoxicity in the  Rat After Short Dura-
   tion Exposures to Fourteen Reproductive Toxicants.
   PB93-175768mEB
 STROMBORG, K.
   Great Lakes Water Quality Initiative Criteria Documents for
   the  Protection  of  Wildlife  (PROPOSED): DDT, Mercury
   2,3,7,8-TCDD  and PCBs.
   PB93-154722/REB
 STULL, J. K.
   Vertical Profiles of Toxicity, Organic Carbon, and Chemical
   Contaminants in Sediment  Cores from  the Palos Verdes
   Shelf and Santa Monica Bay, California.
   PB93-173706/REB
SUAREZ, J. D.
  Endpoints of Spermatotoxicity in the Rat After Short Dura-
  tion Exposures to Fourteen Reproductive Toxicants.
  PB93-175768/REB

SUDMAN, P. D.
  Bleomycin: Female-Specific Dominant  Lethal Effects  in
  Mice.
  PB93-194470/REB

SUH, H.
  Indoor Concentration Modeling of Aerosol Strong Acidity.
  PB93-204071 /REB

SULLIVAN, D.
  Evaluation of Laboratory Tests to Determine the Effective-
  ness of Chemical Surface Washing Agents.
  PB93-194215/REB
  Evaluation of Three Oil  Spill Laboratory Dispersant Effec-
  tiveness Tests.
  PB93-191377/REB

SULLIVAN, J.
  Great takes Water Quality Initiative Criteria Documefts for
  the Protection  of Wildlife  (PROPOSED):  DDT,  Mercury
  2,3,7,8-TCDD and PCBs.
  PB93-154722/REB

SUMMERS, J. K.
  Estuarine Component of the US E.PA's  Environmental
  Monitoring and Assessment Program.
  PB93-185833/REB
  Evaluation of Sampling Strategies to Characterize  Dis-
  solved Oxygen Conditions in Northern Gulf of Mexico Estu-
  aries.
  PB93-169050/REB
  Humic Acid Effects on Uptake of Hexachlorobenzene and
  Hexachlorobiphenyl by  Sheepshead  Minnows  in Static
  Sediment/Water Systems.
  PB93-204980/REB
  Method tor Quantifying the Prediction Uncertainties Associ-
  ated with Water Quality Models.
  PB93-205094/REB

SUMMERS, R. S.
  Combined Use of Ion  Exchange Resins and Granular Acti-
  vated Carbon for the  Control of Organic Matter and Disin-
  fection By-Products.
  PB93-185759/REB

SUN, J. D.
  Role of Ozone in Tracheal Cell Transformation.
  PB93-179935/REB

SWARTZ, R. C.
  Assessment of  Sediment  Toxicity  to Marine  Benthos.
  (Chapter 9).
  PB93-194157/REB
  Development of a Chronic Sediment  Toxicity  Test  for
  Marine Benthic Amphipods.
  PB93-196020/REB
  Influence of Organic Matter Quality on the Toxicity and Par-
  titioning of Sediment-Associated  Fluoranthene.
  PB93-18S874/REB
  Temporal Changes in the Benthos along a Pollution Gradi-
  ent'  Discriminating the Effects of Natural Phenomena from
  Sewage-Industrial Wastewater Effects.
  PB93-173714/REB
  Vertical Profiles  of Toxicity, Organic Carbon, and  Chemical
  Contaminants in Sediment Cores from the Palos Verdes
  Shelf and Santa Monica Bay, California.
  PB93-173706/REB

 SWITZENBAUM, M. S.
  Aerobic Soil Microcosms for Long-Term Biodegradation of
   Hydrocarbon Vapors.
   PB93-181196/REB

 TACKETT, S.
   Metal Corrosion Coupon  Contamination, Corrosion Study
   Design and Interpretation Problems.
   PB93-194181/REB

 TAFUHI, A. N.
   Screening Methodology for Assessing Leaking UST Sites
   and Clean Up Technologies.
   PB93-199404/REB

 TAKIZAWA, M.
   Isolation and Diversity of Actinomycetes in the Chesapeake
   Bay.
   PB93-205060/REB

 TANGING, W. J.
   Ink  and Cleaner Waste Reduction Evaluation  for Flexo-
   graphic Printers.
   PB93-191286/REB

 TAPLIN, B. K.
   Accumulation  of  Polychtorinated  Organic Contaminants
   from Sediment by Three Benthic Marine Species.
   PB93-173698/REB

 TARDONE, P. J.
   Lignin Degradation and Lignin  Peroxidase Production in
   Cultures of 'Phanerochaete chrysosporium' Immobilized on
   Porous Ceramic Supports.
   PB93-199529/REB
   Role of  Fungal Ligninolyrjc Enzymes in Pollutant  Degrada-
   tion.
   PB93-194223/REB

 TAYLOR,  D. G.
   Biomass Combustion in Gas-Turbine-Based Systems.
   PB93-185742/REB
                                                                                                                                          Sep 1993       PA-13

-------
                                                           PERSONAL  AUTHOR  INDEX
TAYLOR, D. &
  Extreme Clonal Diversity and Divergence in Populations of
  a Selflng Hermaphroditic Fish.
  PB93-169019/REB
TAYLOR, P. H.
  Thermal Degradation  Characteristics  of  Environmentally
  Sensitive Pesticide Products.
  PB93-201127/REB
TEASE, C.
  Radiation-  and Chemically-Induced  Chromosome Aberra-
  tions in Mouse Oocytes: A Comparison with  Effects in
  Males.
  PB93-194462/REB
TEPPER, J. S.
  Acute Effects of Ozone on Heart Rate and Body Tempera-
  ture in the  Unanesthetized, Unrestrained Rat Maintained at
  Different Ambient Temperatures.
  PB93-175586/REB
  Near-Lifetime Exposure of the Rat  to a Simulated Urban
  Profile of Nitrogen Dioxide: Pulmonary Function Evaluation.
  PB93-175693/REB
THOMAS, R. D.
  Contemporary Issues in Toxicology:  A New Frontier in  Un-
  derstanding the Mechanisms of Developmental  Abnormali-
  ties.
  PB93-199628/REB
THOMASSEN, D. G.
  Role of Ozone in Tracheal Cell Transformation.
  PB93-179935/REB
THOMPSON, K.
  Control Technology Center  FY92: A Summary of Program
  Accomplishments.
  PB93-199230/HEB
TICHENOR, B. A.
  Characterizing  Material Sources  and Sinks: Current  Ap-
  proaches (Part 2. Chemical and Physical Characterization).
  PB93-17556O/REB
TIEN, M.
  Biodegradalion of  Environmental Pollutants by the  White
  Rot Fungus 'Phanerochaete chrysosporium'.
  PB93-191351/REB
  Oxidation of Persistent Environmental Pollutants by a White
  Rot Fungus.
  PB93-191575/REB
TUSON,  H.A.
  Characterization  of DisuHoton-lnduced  Behavioral  and
  Neurochemical Effects Following  Repeated Exposure.
  PB93-175602/REB
TILTON,  B. E.
  Measurement of Biogenic Emissions from Com.
  PB93-180883/REB
TMGEY, D. T.
  Potential Bias from Non-Continuous Monitoring  of Ambient
  Ozone  Concentrations for Characterizing Hourly and Daily
  7- and  12-Hour Average Concentrations.
  PB93-191534/REB
TINLAND-BUTEZ, M. F.
  Lignin  Degradation and  Lignin  Peroxidase Production in
  Cultures of 'Phanerochaete chrysosporium' Immobilized on
  Porous Ceramic Supports.
  PB93-199529/REB
TIREY, D. A.
  Thermal Degradation  Characteristics of Environmentally
  Sensitive Pesticide Products.
  PB93-201127/REB
TRABKA,E.
  Regulatory Impact Analysis of the  Proposed Great  Lakes
  Water Quality Guidance.
  PB93-154748/REB
THAVERS, C.
  Subtitle D Landfill  Application Manual  for the Multimedia
  Exposure Assessment Model (MULTIMED).
  PB93-185536/REB
TRENHOLM, A.
  Summary  of  Factors  Affecting  Compliance by Ferrous
  Foundaries. Volume 1. Text
  PB93-199347/REB
THUPPLLE.
  Spatiotemporal Variability of Non-Urban Ozone Concentra-
  tions Over the Eastern United States and Its Potential Rep-
  lication by Satellite Data.
  PB93-191328/REB
TUDOR, N.
  Embryonic  Development in vitro Following Short-Duration
  Exposure to Heat
   PB93-19453B/REB
  Skeletal Development Following  Heat Exposure in the Rat
  PB93-194520/HEB
 TUFTS, M.W.
   R-245ca: A Potential Far-Term Alternative for R-11.
   PB93-173144/REB
 TURNER, B. J.
   Extreme Clonal Diversity and Divergence in Populations of
   a Setting Hermaphroditic Fish.
   PB93-169019/REB
 TURNER, D. P.
   Forest Sector Carbon Budget of the United States: Carbon
   Pools and Flux under Alternative Policy Options.
   PB93-196996/REB
 TYLER, G.
   Critical concentrations of heavy metals in the mor horizon
   of Swedish forests.
   DE93778471/REB
                                                       ULLRICH, S.
                                                         Supematants from  Ultraviolet-Irradiated  Keratinocytes De-
                                                         crease the Resistance and Delayed-Type Hypersensitivity
                                                         Response  to  'Mycobacterium bovis'  Bacillus  Calmette-
                                                         Guerin in Mice and Impair the Phagocytic Ability of Macro-
                                                             -175651/REB
                                                       URA.H.
                                                         Effects of Formaldehyde on Xenotransplanted Human Res-
                                                         piratory Epithelium.
                                                         PS93-179950/REB
                                                       VAN OER HEUOE, P. K. M.
                                                         Quality Assurance and Quality Control in the Development
                                                         and Application of Ground-Water Models.
                                                         PB93-178226/REB
                                                       VAN EMON, J. M.
                                                         Immunoassay for p-Nitrophenol in Urine (Chapter XX).
                                                         PB93-175552/REB
                                                       VANNELU, T.
                                                         Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the Am-
                                                         monia-Oxidizing Bacterium  'Nitrosomonas europaea'.
                                                         PB93-169076/REB
                                                       VASCONCELOS, J.
                                                         Consensus  Method  for Determining Groundwaters under
                                                         the Direct Influence of  Surface Water  Using Microscopic
                                                         Paniculate Analysis (MPA).
                                                         PB93-180818/REB
                                                       VELLEUX, M. L.
                                                         Investigation of Contaminant Transport from  the Saginaw
                                                         Confined Disposal Facility.
                                                         PB93-199610/REB
                                                       VENOSA, A. D.
                                                         Bioremediation Treatabffity Trials Using Nutrient Application
                                                         to Enhance Cleanup of Oil Contaminated Shoreline.
                                                         PB93-191336/REB
                                                       VESCIO, N.
                                                         Methodology to Apportion Ambient Air Measurements to In-
                                                         vestigate Potential Effects  on Air Quality Near Waste Incin-
                                                         erators.
                                                         PB93-191393/REB
                                                       VINSON, T. S.
                                                         Equilibrium Analysis of Carbon Pools and Fluxes of Forest
                                                         Biomes in the  Former Soviet Union.
                                                         PB93-191484/REB
                                                       VOGEL, C. M.
                                                         In-situ Bioventing: Two U.S.  EPA and Air Force Sponsored
                                                         Field Studies.
                                                         PB93-194231/REB
                                                       VON MOLTKE, K.
                                                         Greening of Work) Trade:  A Report to EPA from the Trade
                                                         and Environment Committee of the National Advisory Coun-
                                                         cil lor Environmental Policy and Technology.
                                                         PB93-176980/REB
                                                       VOYER, R. A.
                                                         Observations on the Effect of Dissolved Oxygen and Tem-
                                                         perature on Respiration Rates of the  Bay Scallop, 'Argo-
                                                         pecten irradians'.
                                                         PB93-204956/REB
                                                       WADE.D. l_
                                                         Compendium of Current Monitoring Programs in Tampa Bay
                                                         and Its Watershed.
                                                         PB93-191666/REB
                                                       WALOWAN, J.
                                                         Indoor Concentration Modeling of Aerosol Strong Acidity.
                                                         PB93-204071/REB
                                                       WALKER, J.
                                                         Summary of  the  1987  Carver-Greenfield Sludge Drying
                                                         Technology Workshop: Problems and  Solutions. Held in
                                                         Los Angeles, California on March 10-11, 1987.
                                                         PB93-174506/REB
                                                       WALKUP, R.
                                                         Determination of  Carboxylic Acids by Ion-Exclusion Chro-
                                                         matography with Non-Suppressed Conductivity and Optical
                                                         Detectors.
                                                         PB93-181212/REB
                                                       WALL.T.
                                                         Permit Writer's Guide to Water Quality-Based Permitting for
                                                         Toxic Pollutants.
                                                         PB93-184620/REB
                                                       WALLACE, D.
                                                         Summary of  Factors Affecting Compliance  by Ferrous
                                                         Foundaries. Volume 1. Text
                                                         PB93-199347/REB
                                                       WALLER, P.
                                                         Quantitative Estimates of  Soil in Normal Children between
                                                         the Ages of  2 and  7 Years: Population-Based Estimates
                                                         Using Aluminum,  Silicon,  and Titanium  as Soil Tracer Ele-
                                                         ments.
                                                         PB93-199461/REB
                                                       WALTON, B. T.
                                                         Soil  Sorptkxi of  Volatile  and Semivolatile  Organic Com-
                                                         pounds in a Mixture.
                                                         PB93-181188/REB
                                                       WARD, C. H.
                                                         Performance  and Cost Evaluation of Bioremediation Tech-
                                                         niques for Fuel Spills.
                                                         PB93-175545/REB
                                                       WARD.T.E.
                                                         Multiple Metals Stack Emission Measurement Methodology
                                                         for Stationary Sources, Current Status.
                                                         PB93-185734/REB
                                                       WASSARMAN, P. M.
                                                         Gene Expression during Oogenesis in Mice.
                                                         PB93-194389/REB
WATERS, M. D.
  Genetic Toxicology of Putative Nongenotoxic Carcinogens.
  PB93-175636/REB
WATKINSON, W. P.
  Acute Effects of Ozone on Heart Rate and Body Tempera-
  ture in the Unanesthetized, Unrestrained Rat Maintained at
  Different Ambient Temperatures.
  PB93-175586/REB
WATTS, R. R.
  Development of Source Testing, Analytical, and Mutagenic-
  ity Bioassay Procedures for Evaluating Emissions from Mu-
  nicipal and Hospital Waste Combustors.
  PB93-173151/REB
WAYSON, R. L
  Atmospheric  Releases of  Hexavalent Chromium from Hard
  Chromium Plating Operations.
  PB93-175503/REB
WEDEPOHL, H. E.
  Monitoring Lake and Reservoir Restoration: Technical Sup-
  plement to the  Lake and Reservoir Restoration Guidance
  Manual.
  PB93-203982/REB
WEISBERG, S. B.
  Design of a  Basinwide Monitoring Program for the Tampa
  Bay Estuary.
  PB93-194694/REB
  Estuarine Component  of the US  E.P.A.'s Environmental
  Monitoring and Assessment Program.
  PB93-185833/REB
WESTBROOK, W.
  Air/Superfund National Technical Guidance Study Series.
  Air Emissions from Area Sources: Estimating Soil and Soil-
  Gas Sample  Number Requirements.
  PB93-173995/REB
WESTERMARK, L
  Aatgaerder mot klimatfoeraendringar. (Measures against cli-
  matic change).
  DE93778475/REB
WHEELES, R. K.
  Methods for the Analysis of Carpet Samples for Asbestos.
  PB93-194355/REB
WHITE, P.
  Quantitative  Estimates  of Soil in Normal Children between
  the Ages of 2  and 7  Years: Population-Based Estimates
  Using Aluminum, Silicon,  and Titanium as Soil Tracer Ele-
  ments.
  PB93-199461/REB
WHITE, W. N.
  Reactions of Potential Organic  Water Contaminants with
  Aqueous Chlorine and Monochloramine.
  PB93-175040/REB
WHITING, J. R.
  Distribution of Submerged Aquatic Vegetation in the Chesa-
  peake Bay and Tributaries and Chincoteague Bay, 1991.
  PB93-191120/REB
WHITTIER, T. R.
  Sampling and Assessment Issues in Using Rsh as  Indica-
  tors of Ecological Condition in Lakes: A Workshop Report.
  (3rd Draft Report).
  PB93-186278/REB
WIEDERHOLM, T.
  Freshwater environmental monitoring in Sweden. Proposals
  from a working group.
  DE93778474/REB
WILLIAMS, R. W.
  Development of Source Testing, Analytical, and Mutagenic-
  ity Bioassay  Procedures for Evaluating Emissions from Mu-
  nicipal and Hospital Waste Combustors.
  PB93-173151/REB
WILLIAMSON, A. D.
  Alternate  Performance Standard Project: Interpreting  the
  Post-Construction Test.
  PB93-175529/REB
WILLIS, R. 0.
  Source Apportionment of  Fine and Coarse  Particles in
  Southern Ontario, Canada.
  PB93-191401/REB
WILMOTH, R.  C.
  Asbestos Release during  Building Demolition Activities.
  PB93-199537/REB
WILSHIRE, F.  W.
  Development and Validation of  a Source Test Method for
  2,4-Toluene  Diisocyanate.
  PB93-204055/REB
 WILSON, B. M.
  Development of a Field Test Method for  the Determination
  of Lead in Paint and Paint-Contaminated Dust and Soil.
  PB93-173128/REB
 WILSON, a N.
   Mutational Risks in Females: Genomic Imprinting and Ma-
  ternal Molecules.
   PB93-194488/REB
 WILSON, H. T.
   Method for Quantifying the Prediction Uncertainties  Associ-
   ated  with Water Quality Models.
   PB93-205094/REB
 WILSON, J. T.
   Performance and  Cost Evaluation of Bioremediation Tech-
   niques for Fuel Spills.
   PB93-175545/REB
PA-14      VOL. 93, No. 3

-------
WILSON, W. E.
  Source Apportionment of Air Pollution in  China: Extending
  the Usefulness of Receptor Modeling by Combining Multi-
  variate and Chemical Mass Balance Models.
  PB93-18S726/REB
WINFREY, J.
  Genus- and Group^Specific Hybridization Probes for Deter-
  minative  and Environmental Studies  of  Sulfate-Reducing
  Bacteria.
  PB93-168987/REB
WINJUM, J. K.
  Expanding Global Forest Management: An 'Easy First' Pro-
  posal.
  PB93-199669/REB
WiNSETT, D.  W.
  Near-Lifetime Exposure of the Rat to a  Simulated Urban
  Profile of Nitrogen Dioxide: Pulmonary Function Evaluation
  PB93-175693fREB
WINSTEAD, J. T.
  Infection  Intensity of 'Perkinsus marinus' Disease in 'Cras-
  sostrea virginica' (Gmelin, 1791)  from the Gulf of Mexico
  Maintained under Different Laboratory Conditions
  PB93-168912/REB
WITTER, E.
  Heavy metal concentrations  in agricultural soils critical  to
  microorganisms.
  DE93778472/REB
WOLBERT, G. B.
  Monitoring Lake and Reservoir Restoration: Technical Sup-
  plement to  the Lake  and Reservoir Restoration Guidance
  Manual.
  PB93-203982/REB
WORD, J. Q.
  Recalculation of  Screening Level Concentrations for Non-
  polar Organic Contaminants in Marine Sediments.
  PB93-174464/REB
WRIGHT, D.
  Oxidation of Persistent Environmental Pollutants by a White
  Rot Fungus.
  PB93-191575/REB
WRIGHT, D. S.
  Biodegradation of Environmental Pollutants  by the  White
  Rot Fungus 'Phanerochaete chrysosporium'.
  PB93-191351/REB
                                                             PERSONAL AUTHOR  INDEX
WYMER, l_ J.
  Effect of the Distribution System on Drinking-Water Quality.
  PB93-173722/REB

WYSOCK, B. M.
  Statistical Procedures for Corrosion Studies.
  PB93-199412/REB

XIAN, Y.
  Chemical Characterization  of  Indoor Air  of Homes from
  Communes in Xuan  Wei,  China,  with High Lung Cancer
  Mortality Rate.
  PB93-173680/REB
XIE, Y.
  Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
  PB93-181204/REB

YANG, Y.
  Extrapolation Modeling of Aerosol Deposition in Human and
  Laboratory Rat Lungs.
  PB93-181097/REB
  Interspecies Modeling of Inhaled  Particle Deposition Pat-
  terns.
  PB93-181121/REB

YATES, M. V.
  VIRTUS, a Model of Virus Transport in Unsaturated Soils.
  PB93-1858907REB

YE, M.
  Determination of Carboxylic Acids by  ion-Exclusion  Chro-
  matography with Non-Suppressed  Conductivity and Optical
  Detectors.
  PB93-181212/REB

YEARSLEY, J.
  Dynamic River Basin Water Quality Model.
  PB93-190890/REB

YOONG, M.
  Measurement of Volatile Organic Compounds during  Start-
  up of Bioremediation of French Limited Superfund Site in
  Crosby Texas Using Wind Dependent Whole-Air Sampling.
  PB93-168821/REB
YOUNG, S. C.
  Development and Application  of Borehole Flowmeters for
  Environmental Assessment.
  PB93-185817/REB
                                    ZIRSCHKY, J.


YOUNIS, L. T.
  Carbon Monoxide Exposure of Subjects with Documented
  Cardiac Arrhythmias.
  PB93-179943/REB
YOUSTEN, A. A.
  Fate of 'Bacillus  sphaericus' 2362 Spores in Nontarget In-
  vertebrates.
  PB93-168995/REB
ZAFIRAKOU, A.
  Relationships between Ozone Precursor Levels and Re-
  sponse to Emissions Reductions: Analysis of Regional Oxi-
  dant Model Results for the Northeastern United States.
  PS93-186294/REB
ZELENKA, M.
  Indoor Concentration Modeling of Aerosol Strong Acidity.
  PB93-204071/REB
ZELENKA, M. P.
  Source Apportionment of Air  Pollution in China: Extending
  the Usefulness of Receptor Modeling by Combining Multi-
  variate and Chemical Mass Balance Models.
  PB93-185726/REB
ZEPP, R. G.
  Photochemical Conversion of  Solar Energy in the Environ-
  ment.
  PB93-167187/REB
ZHANG, Z.
  Comments on  Recent  Data  for Particle  Deposition  in
  Human Nasal Passages.
  PB93-181105/REB
  Extrapolation  Modeling of Aerosol Deposition in Human and
  Laboratory Rat Lungs.
  PB93-181097/REB
  Interspecies Modeling of Inhaled Particle Deposition Pat-
  terns.
  PB93-181121/REB
ZIELENIEWSKI, J.
  Standards  of Performance for New Stationary Sources.
  Volume 1. Introduction, Summary and Standards: A Compi-
  lation as of December 31,1985.
  PB93-199297/REB
ZIRSCHKY, J.
  Summary of  the 1987 Carver-Greenfield Sludge Drying
  Technology Workshop:  Problems and Solutions. Held in
  Los Angeles, California on March 10-11,1987.
  PB93-174506/REB
                                                                                                                                        Sep 1993       PA-15

-------
CONTRACT/GRANT NUMBER
INDEX
 Entries in this index list reports produced as a result of research done under specific
 contract or grant numbers. Entries are sequenced by contract or grant number, corporate
 author, and NTI8 order number.
SAMPLE ENTRY
       Contract or Grant Number  | EPA-68-C8-OOO6

        Performing Organization   Oregon State Univ., Corvallis, OR.

 NTIS Order Number/Media Code Price Codes  i PB90-120072/HSU    PC A09/MF A01

-------
                                        CONTRACT/GRANT   NUMBER   INDEX
1531-ERER-ER-91
  Environmental Risk Ltd., Bloomfield, CT.
  PB93-198950/REB
  PB93-198968/REB
DE-AC02-76CH00016
  Brookhaven National Lab., Upton, NY. Oceanographic and
  Atmospheric Sciences Div.
  PB93-204923/REB
  PB93-204931/REB
DE-AC05-84OH21400
  Oak Ridge National Lab., TN. Biology Div.
  PB93-194447/REB
  Washington Univ., Seattle. School of Medicine.
  PB93-194496/REB
DE-FG01-90FE62072
  National Research Council, Washington, DC.
  PB93-186393/REB
DE-W-7405-ENG-48
  Lawrence Liverniofe  National Lab., CA. Biomedical Sci-
  ences Div.
  PB93-194405/REB
EPA-CR-815363
  Butler Univ., Indianapolis, IN. Holcomb Research Inst.
  PB93-178226/REB
EPA-R-186700
  Cincinnati Univ., OH. Dept. of Civil and Environmental Engi-
  neering.
  PB93-185759/REB
EPA-R-811464
  Michigan State Univ.. East Lansing. Dept. of Biochemistry.
  PB93-191575/REB
  PB93-191583/REB
EPA-R-812911
  Illinois Univ. at the Medical Center, Chicago. Dept. of Micro-
  biology and Immunology.
  PB93-204139/REB
EPA-R-812911-02
  Illinois Univ. at the Medical Center. Chicago. Dept. of Micro-
  biology and Immunology.
  PB93-204162/REB
 EPA-R-813369
  Michigan State Univ.. East Lansing. Dept. of Biochemistry.
  PB93-204154/REB
  Utah State Univ.. Logan.
  PB93-191542/REB
  PB93-191559/REB
  PB93-191567/REB
 EPA-R-813530
  Forest Products Lab., Madison, Wl.
  PB93-199511/REB
  State Univ. of New York  Coll. of Environmental  Science
  and Forestry, Syracuse.
  PB93-194223/REB
  State Univ. of New York Coll. of Environmental  Science
  and Forestry, Syracuse. Dept of Chemistry.
  PB93-199503/REB
 EPA-R-814162
   Utah State Univ., Logan.
   PB93-191559/REB
   PB93-191567/REB
 EPA-R-814448
   Utah State Univ., Logan.
   PB93-191542/REB
 EPA-R-814621
   Southern Research Inst., Birmingham, AL
   PB93-175529/REB
 EPA-H-814860-01-1
   Alberta  Environmental Centre, Vegreville.
   PB93-199396/REB
  EPA-R-815134
   Clemson Univ., SC. Dept. of Chemistry and Geology.
   PB93-173102/REB
  EPA-R815734
   New Jersey Inst. of Tech., Newark. Dept. of Chemical Engi-
   neering.
   PB93-204063/REB
  EPA-R-8158 29
   Illinois Dept. of Energy and Natural Resources, Champaign.
   Hazardous Waste Research and Information Center.
   PB93-191286/REB
  EPA-R-816157-0-10
   Minnesota Univ., St. Paul. Dept. of Genetics  and  Cell Biol-
       1-169076/REB
  EPA-R816740
    Environmental and Occupational Health Sciences Inst., Pis-
    calaway NJ. Exposure Measurement and Assessment Div.
    PB93-204071/REB
  EPA-fi-816748
    M.D. Anderson Cancer Center, Houston, TX.
    PB93-175651/REB
  EPA-R-816821
    Massachusetts Univ., Amherst
    PB93-181204/REB
    Massachusetts Univ., Amherst. Dept of Civil Engineering.
    PB93-181196/REB
  EPA-R-S17087
    INFORM, Inc., New York.
    PB93-194546/REB
EPA-R-817111
  Maryland Univ., College Park. Dept. o!  Mechanical  Engi-
  neering.
  PB93-173664/REB
EPA-R-817219-01-1
  California State Univ., Long Beach.
  PB93-185866/REB
EPA-R-817367
  Florida Univ., Gainesville. Dept. of Nuclear Engineering Sci-
  ences.
  PB93-172922/REB
EPA-R-817586
  University of Central Florida, Orlando.
  PB93-175503/REB
EPA-T007287-01
  Kansas Univ., Lawrence. Div. of Continuing Education.
  PB93-167096/REB
EPA-WA-6-99-2767-J
  Delaware Univ., Newark. Coll. of Marine Studies.
  PB93-202927/REB
EPA-X00346S03
  Virginia Inst. of Marine Science, Gloucester Point.
  PB93-191120/REB
EPA-6S-01-4139
  Midwest Research Inst, Kansas City, MO.
  PB93-199347/REB
EPA-68-01-6315
  TRC Environmental Consultants,  Inc., East Hartford, CT.
  PB93-199339/REB
EPA-68-01-7108
  Environmental  Resources  Management-Southeast, Inc.,
  Marietta, GA.
  PB93-174506/REB
EPA-68-01-7176
  AQUA TERRA Consultants, Mountain View, CA.
  PB93-185536/REB
 EPA-68-02-3816
  Radian Corp., Research Triangle Park, NC.
  PB93-199354/REB
 EPA-68-02-3962
  Entropy Environmentalists,  Inc., Research Triangle Park,
  NC.
   PB93-199263/REB
 EPA-68-02-3963
   PEI Associates, Inc., Arlington, TX.
   PB93-199370/REB
   PEI Associates, Inc., Cincinnati, OH.
   PB93-199297/REB
 EPA-68-02-4400
   Pechan (E H.) and Associates, Inc., Durham, NC.
   PB93-169084/REB
 EPA-68-02-4450
   ManTech Environmental Technology, Inc., Research Trian-
   gle Park, NC.
   PB93-175594/REB
   PB93-175693/REB
 EPA-68-02-4451
   Environmental Science and Engineering, Inc., Durtiam, NC.
   PB93-178242/REB
 EPA-68-02-4456
   Environmental Health Research and Testing, Inc., Research
   Triangle Park, NC.
   PB93-173151/REB
 EPA-68-02-4462
   Engineering-Science, Fairfax, VA.
   PB93-199123/REB
   Entropy Environmentalists,  Inc., Research Triangle Park,
   NC.
   PB93-199115/REB
   Research Triangle Inst, Research Triangle  Park, NC.
   PB93-199362/REB
  EPA-68-02-4701
   Acurex Environmental Corp., Research Triangle Park, NC.
   PB93-181600/REB
  EPA-68-03-3112
    Environmental Monitoring and  Services, Inc., Washington,
   DC.
    PB93-201192/REB
    PB93-201200/REB
    PB93-201218/REB
    PB93-201226/REB
    PB93-201234/REB
    PB93-201242/REB
    PB93-201259/REB
    PB93-201267/REB
    PB93-201275/REB
    PB93-201283/REB
    PB93-201291/REB
    PB93-202257/REB
    PB93-202265/REB
    PB93-202273/REB
    PB93-202281 /REB
    PB93-202299/REB
    PB93-202307/REB
    PB93-202315/REB
    PB93-202323/REB
    PB93-202331/REB
    PB93-202349/REB
    PB93-204584/REB
Syracuse Research Corp., NY.
PB93-181626/REB
PB93-181634/REB
PB93-181642/REB
PB93-181659/REB
PB93-181667/REB
PB93-184851/REB
PB93-184869/REB
PB93-184877/REB
PB93-184885/REB
PB93-184893/REB
PB93-184901/REB
PB93-184919/REB
PB93-184927/REB
PB93-184935/REB
PB93-184943/REB
PB93-184976/REB
PB93-184984/REB
PB93-184992/REB
PB93-185007/REB
P893-185015/REB
PB93-185023/REB
PB93-185031/REB
PB93-185049/REB
PB93-185056/REB
PB93-185064/REB
PB93-185072/REB
PB93-185080/REB
PB93-185098/REB
PB93-185106/REB
PB93-185114/REB
PB93-185122/REB
PB93-185130/REB
PB93-185148/REB
PB93-185155/REB
PB93-185163/REB
PB93-185171/REB
 PB93-185189/REB
 PB93-t85197/REB
 PB93-185205/REB
 PB93-185213/REB
 PB93-185221/REB
 PB93-185239/REB
 PB93-185247/REB
 PB93-185254/REB
 PB93-185262/REB
 PB93-185270/REB
 PB93-185288/REB
 PB93-185296/REB
 PB93-185304/REB
 PB93-185312/REB
 PB93-185320/REB
 PB93-185338/REB
 PB93-185346/REB
 PB93-185353/REB
 PB93-185361/REB
 PB93-185379/REB
 PB93-185387/REB
 PB93-185395/REB
 PB93-185403/REB
 PB93-185411/REB
 PB93-185429/REB
 PB93-190478/REB
 PB93-190486/REB
 PB93-190494/REB
 PB93-190502/REB
 PB93-190510/REB
 PB93-190528/REB
 PB93-190536/REB
 PB93-190544/REB
 PB93-190569/REB
 PB93-190577/REB
 PB93-192326/REB
 PB93-192334/REB
 PB93-192342/REB
 PB93-192359/REB
 PB93-192367/REB
 PB93-192375/REB
  PB93-193589/REB
  PB93-193597/REB
  PB93-193605/REB
  PB93-193613/REB
  PB93-194249/REB
  PB93-194256/REB
  PB93-194264/REB
  PB93-194272/REB
  PB93-194280/REB
  PB93-194298/REB
  PB93-194306/REB
  PB93-194314/REB
  PB93-194322/REB
  PB93-196301/REB
  PB93-196319/REB
  PB93-196327/REB
  PB93-196335/REB
  PB93-196343/REB
  PB93-196350/REB
  PB93-196368/REB
  PB93-196376/REB
  PB93-196384/REB
  PB93-196392/REB
  PB93-196400/REB
                                                                                                                                                       CG-1

-------
                                                   CONTRACT/GRANT NUMBER  INDEX
  PB93-196418/REB
  PB93-196426/REB
  PB93-196434/REB
  PB93-196442/REB
  PB93-196459/REB
  PB93-196467/REB
  PB93-196475/REB
  PB93-196483/REB
  PB93-196491/REB
  PB93-196509/REB
  PB93-196517/REB
  PB93-196525/REB
  PB93-196533/REB
  PB93-196541/REB
  PB93-196558/REB
  PB93-196566/REB
  PB93-196574/REB
  PB93-196582/REB
  PB93-196590/REB
  PB93-196608/REB

EPA-68-O3-3182

  Environmental Monitoring and Services,  Inc., Washington,
  DC.
  PB93-201192/REB
  PB93-201200/REB
  PB93-201218/REB
  PB93-201226/REB
  PB93-201234/REB
  PB93-201242/REB
  PB93-201259/REB
  PB93-201267/REB
  PB93-201275/REB
  PB93-201283/REB
  P893-201291/REB
  PB93-202257/REB
  PB93-202265/REB
  PB93-202273/REB
  PB93-202281/REB
  PB93-202299/HEB
  PB93-202307/REB
  PB93-202315/REB
  PB93-202323/REB
  PB93-202331/REB
  PB93-202349/REB
  PB93-204584/REB
  Syracuse Research Corp., NY.
  PB93-181626/REB
  PB93-181634/REB
  PB93-181642/REB
  PB93-181659/REB
  PB93-181667/REB
  PB93-184851/REB
  PB93-184869/REB
  PB93-184877/REB
  PB93-184885/REB
  PB93-184893/REB
  PB93-184901/REB
  PB93-184919/REB
  PB93-184927/REB
  PB93-1S4935/REB
  PB93-184943/REB
  PB93-184976/REB
  PB93-184984/REB
  PB93-184992/REB
  PB93-185007/REB
  PB93-185015/REB
  PB93-185023/REB
  PB93-185031/REB
  PB93-1B5049/REB
  PB93-185056/REB
  PB93-185064/HEB
  P893-185072/REB
  Pe93-1850eO/REB
  PB93-185098/REB
  PB93-185106/REB
  PB93-185114/REB
  PB93-185122/REB
  PB93-185130/REB
  PB93-185148/REB
  PB93-185155/REB
  PB93-185163/REB
  PB93-18517VREB
  PB93-185189/REB
  PB93-185197/REB
  PB93-185205/REB
  PB93-185213/REB
  PB93-185221/REB
  PB93-185239/REB
  PB93-185247/REB
  PB93-185254/REB
  PB93-185262/REB
  PB93-185270/REB
  PB93-185288/REB
  PB93-185296/REB
  PB93-185304/REB
  PB93-185312/REB
  PB93-185320/REB
  PB93-185338/RE8
  PB93-185346/REB
  PB93-185353/REB
  PB93-185361/REB
  PB93-185379/REB
                                         PB93-185387/REB
                                         PB93-185395/REB
                                         PB93-185403/REB
                                         PB93-185411/REB
                                         PB93-185429/REB
                                         PB93-190478/REB
                                         PB93-190486/REB
                                         PB93-190494/REB
                                         PB93-190502/REB
                                         PB93-190510/REB
                                         PB93-190528/REB
                                         PB93-190536/REB
                                         PB93-190544/REB
                                         PB93-190569/REB
                                         PB93-190577/REB
                                         PB93-192326/REB
                                         PB93-192334/REB
                                         PB93-192342/REB
                                         PB93-192359/REB
                                         PB93-192367/REB
                                         PB93-192375/REB
                                         PB93-193589/REB
                                         PB93-193597/REB
                                         PB93-193605/REB
                                         PB93-193613/REB
                                         PB93-194249/REB
                                         PB93-194256/REB
                                         PB93-194264/REB
                                         PB93-194272/REB
                                         PB93-194280/REB
                                         PB93-194298/REB
                                         PB93-194306/REB
                                         PB93-194314/REB
                                         PB93-194322/REB
                                         PB93-196301/REB
                                         PB93-196319/REB
                                         PB93-196327/REB
                                         PB93-196335/REB
                                         PB93-196343/REB
                                         PB93-196350/REB
                                         PB93-196368/REB
                                         PB93-196376/REB
                                         PB93-196384/REB
                                         PB93-196392/REB
                                         PB93-196400/REB
                                         PB93-196418/REB
                                         PB93-196426/REB
                                         PB93-196434/REB
                                         PB93-196442/REB
                                         PB93-196459/REB
                                         PB93-196467/REB
                                         PB93-196475/REB
                                         PB93-196483/REB
                                         PB93-196491/REB
                                         PB93-196509/REB
                                         PB93-196517/REB
                                         PB93-196525/REB
                                         PB93-196S33/REB
                                         PB93-196541/REB
                                         PB93-196558/REB
                                         PB93-196566/REB
                                         PB93-196574/REB
                                         PB93-196582/REB
                                         PB93-196590/REB
                                         PB93-196608/REB
                                       EPA-68-03-322S
                                         A.S.L and Associates, Helena, MT.
                                         PB93-191534/REB
                                       EPA-68-03-3409
                                         COM Federal Programs Corp.. Fairfax, VA.
                                         PB93-1B5775/REB
                                         PB93-185783/REB
                                       EPA-68-03-3479
                                         Technical Resources, Inc., Gulf Breeze, FL
                                         PB93-169027/REB
                                       EPA-68-03-3484
                                         PRC Environmental Management, Inc., McLean, VA.
                                         PB93-172948/REB
                                       EPA-68-03-3513
                                         AQUA TERRA Consultants, Mountain View, CA.
                                         PB93-185536/REB
                                         Woodward-Clyde Consultants, Oakland, CA.
                                         PB93-186252/REB
                                       EPA-68-03-3532
                                         ManTech Environmental Technology, Inc., Corvallis, OR.
                                         PB93-199446/REB
                                       EPA-68-03-6304
                                         Woodward-Clyde Consultants, Oakland, CA.
                                         PB93-186252/REB
                                       EPA-68-CO-0003
                                         Battelle Columbus Labs., OH.
                                         PB93-194231/REB
                                       EPA-68-CO-0016
                                         IT Corp., Cincinnati, OH.
                                         PB93-180966/REB
                                       EPA-68-CO-0051
                                         Oregon  State  Univ., Newport.  Hatfietd Marine Science
                                         Center.
                                         PB93-185874/REB
                                       EPA-68-CO-0054
                                         AScI Corp., Athens, OA.
                                         PB93-174027/REB
                                       EPA-68-CO-0080
                                         Eastern Research Group, Inc., Lexington, MA.
                                         PB93-173979/REB
                                       EPA-68-C1-OOOS
                                         Science Applications International Cotp., Narragansett, Rl.
                                         PB93-185833/REB
  Southern California  Coastal  Water Research Project Au-
  thority, Long Beach.
  PB93-185825/REB
EPA-68-C1-0079
  Sierra Research, Inc., Sacramento, CA.
  PB93-180875/REB
EPA-68-C1-C079
  Faucett (Jack) Associates, Bethesda, MD.
  PB93-190098/REB
EPA-68-C8-0006
  ManTech Environmental Technology, Inc., Corvallis, OR.
  PB93-191492/REB
  PB93-191500/REB
  PB93-191518/REB
  PB93-191526/REB
  PB93-199446/REB
EPA-68-C8-0058
  Oak Ridge National Lab., TN.
  PB93-181188/REB
EPA-68-C8-0062
  Science Applications International Corp., McLean. VA.
  PB93-194215/REB
EPA-68-C8-0066
  Science Applications International Corp., Falls Church, VA.
  PB93-154730/REB
EPA-68-C8-0084
  Eastern Research Group, Inc., Lexington, MA.
  PB93-173979/REB
  RCG/Hagler, Bailly and Co., Inc., Boulder. CO.
  PB93-168797/REB
  PB93-174613/REB
EPA-68-C9-0036
  IT Corp., Cincinnati, OH.
  PB93-168904/REB
  PB93-194363/REB
  PB93-199537/REB
  IT Environmental Programs, Inc., Cincinnati, OH.
  PB93-178259/REB
EPA-68-C9-O037
  Little (Arthur D.), Inc., Cambridge, MA.
  PB93-168805/REB
EPA-68-C9-O062
  Coast Guard, Washington, DC.
  PB93-191377/REB
EPA-68-CO-0032
  Radian Corp., McLean, VA.
  PB93-202612/REB
  PB93-202620/REB
EPA-68-CO-0047
  PRC Environmental Management, Inc., McLean, VA.
  PB93-172948/REB
EPA-68-CO-0051
  AScI Corp., Narragansett, Rl.
  PB93-199594/REB
EPA-68-CO-0065
  Energy and Environmental Analysis, Inc., Arlington, VA.
  PB93-174332/REB
EPA-68-CO-0068
  GeoSyntec Consultants, Atlanta, GA.
  PB93-179885/REB
EPA-68-CO-0094
  Energy and Environmental Research Corp., Irvine, CA.
  PB93-185742/REB
  PB93-191294/REB
EPA-68-OO-0007
  Battelle Columbus Labs., OH.
  PB93-172930/REB
EPA-68-DO-0106
  NT Research Inst, Chicago, IL.
  PB93-168813/REB
EPA-68-DO-0120
  OMNI Environmental Services, Inc.. Beaverton, OR.
  PB93-173078/REB
EPA-68-OO-0122
  Science Applications International Corp., Reston, VA.
  PB93-169126/REB
EPA-68-DO-0124
  Pacific Environmental Services, Inc., Hemdon, VA.
  PB93-173995/REB
EPA-68-OO-0141
  Acurex Environmental Corp., Research Triangle Park, NC.
  PB93-173672/REB
EPA-68-D1-0009
  Research Triangle Inst., Research Triangle Park, NC.
  PB93-173128/REB
EPA-68-D1-0010
  Radian Corp., Research Triangle Park, NC.
  PB93-180891/REB
  PB93-191419/REB
EPA-68-O1-0115
  Midwest Research Inst., Cary, NC.
  PB93-186211/REB
EPA-68-O8-0002
  IIT Research Inst, Chicago, IL
  PB93-168813/REB
EPA-68-D9-0067
  Sigma Research Corp., Concord, MA.
  PB93-188233/REB
CG-2
VOL.  93,  No. 3

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                                                     CONTRACT/GRANT NUMBER  INDEX
                                                                                                                                                VN08016CAS
EPA-68-D9-0166
  Old Dominion Univ., Norfolk, VA. Dept. of Chemistry and
  Biochemistry.
  PB93-175040/REB
  Science Applications International Corp., Narragansett, Rl.
  PB93-185833/REB
EPA-68-D9-0169
  Abt Associates, Inc., Cambridge, MA.
  PB93-175784/REB
EPA-68-D9-0173
  Science Applications International Corp., Durham. NC.
  PB93-181592/REB
  TRC Environmental Corp., Chapel Hill, NC.
  PB93-199248/REB
EPA-68D9O073
  Cambridge Systematics, Inc., MA.
  PB93-185577/REB
EPA-68-O90170
  Cohen (S.) and Associates, Inc., McLean, VA.
  PB93-199321/REB
EPA-68-DO-0110
  ABB Environmental Services, Inc., Chapel Hill, NC.
  PB93-181006/REB
  TRC Environmental Corp., Chapel Hill, NC.
  PB93-175677/REB
EPA-68-DO-0125
  Radian Corp., Austin, TX.
  PB93-186807/REB
  PB93-199214/REB
  PB93-200913/REB
EPA-68-DO-0128
  Bethlehem Steel Corp., PA.
  PB93-191302/REB
  PB93-191310/REB
EPA-68-DO-0141
  Acurex Corp., Research Triangle Park, NC.
  PB93-173144/REB
  Acurex Environmental Corp., Research Triangle Park, NC.
  PB93-172914/REB
  PB93-194330/REB
  PB93-199230/REB
EPA-68-W9-0080
  JACA Corp., Fort Washington, PA.
  PB93-175776/REB
EPA-68-WI-0009
  RCG/Hagler, Bailly and Co., Inc., Boulder, CO.
  PB93-154748/REB
EPA-68-WO-0039
  Booz-Allen and Hamilton, Inc., Bethesda. MD.
  PB93-159572/REB
EPA-68-WO-O043
  Computer Sciences Corp., Research Triangle Park, NC.
  PB93-180925/REB
  Virginia Inst. of Marine Science, Gloucester Point.
  PB93-196665/REB
EPA-813S30
  State Univ. of New York at Albany. Coll. of Environmental
  Science and Forestry.
  PB93-199529/REB
EPA-901909-01
  Waste Watch Center, Andover, MA.
  PB93-170116/HEB
GRANTS NASA-UPN-16135-05-08
  Brookhaven National Lab., Upton, NY. Oceanographic and
  Atmospheric Sciences Div.
  PB93-204923/REB
H75-ATH90029
  Missouri  Dept. of Health, Jefferson City.
  PB93-148252/REB
N00014-88-K-0093
  Illinois Univ.  at Urbana-Champaign.  Dept. of Veterinary
  Pathobiology.
  PB93-168987/REB
NA86AA-D-56112
  Minnesota Univ., St. Paul. Dept. of Genetics and Cell Biol-
  ogy.
  PB93-169076/REB
NA89AA-D-SG139
  Environmental  Research Lab., Gulf Breeze, FL.
  PB93-169043/REB
  Texas Univ. Medical Branch at Galveston. Marine Biomedi-
  cal Inst.
  PB93-168912/REB
NIH-AI27450
  Texas A and M Univ., College Station. Dept. of Entomology.
  PB93-168946/REB
NIH-AM-37098
  Georgia  Univ., Athens. Dept. of Pharmacology and Toxicol-

  PB93-180982/REB
NIH-GM47552
  Texas A and M Univ., College Station. Dept. of Entomology.
  PB93-f68946/REB
NIH-HD-20068
  Tufts Univ., Boston, MA. Dept. of Anatomy and Cellular Bi-
  ology.
  PB93-194413/REB
NIH-HD23511
  Calgary Univ. Health Sciences  Centre (Alberta). Dept.  of
  Medical Biochemistry.
  PB93-194397/REB
NOAA-NA170Z0359-01
  Virginia Inst. of Marine Science, Gloucester Point.
  PB93-191120/REB
NSF-BSR85-06417
  Environmental Research Lab., Gulf Breeze, FL.
  PB93-169019/REB
NSF-BSR9020268
  Center of Marine Biotechnology, Baltimore, MD.
  PB93-205060/HEB
NSF-OCE89-15084
  Brookhaven National Lab., Upton, NY. Oceanographic and
  Atmospheric Sciences Div.
  PB93-204931/REB
NSF-USE90-50802
  Environmental Research Lab., Gulf Breeze, FL
  PB93-168938/REB
PTI-C704-1A
  Tetra Tech, Inc., Bellevue, WA.
  PB93-181253/REB
T-91-01
  Tampa Bay Regional Planning Council, St. Petersburg, FL
  PB93-191237/REB
T-91-06
  Coastal Environmental Services, Inc., Linthicum, MD.
  PB93-191229/REB

T-91-11
  Coastal Environmental Services, Inc., Linthicum, MD.
  PB93-191633/REB
T-91-12
  Coastal Environmental Services, Inc., Linthicum, MD.
  PB93-191666/REB
  Versar, Inc., Columbia, MD.
  PB93-194694/REB
 VN08016CAS
  National Research Council, Washington, DC.
  PB93-186393/REB
                                                                                                                                      Sep 1993
                                                                                                    CG-3

-------
NTIS ORDER/REPORT
NUMBER INDEX
 Entries in this index list the NTIS order number and the monitor agency
 numbers, each in its alphanumeric position. Please use the NTIS order
 number to order items available from NTIS to ensure faster service.
SAMPLE ENTRY
            NTIS Order Number

                   Title

 NTIS Order Number/Media Code Price Codes


         Sponsoring Organization
            Report Numbers(s)

                   Title

 NTIS Order Number/Media Code Price Codes
PB90-120072/HSU

Sensitivity of Ecological Landscapes and Regions to
Global Climatic Change
PB90-120072/HSU     PC A09/MF A01
EPA/600/3-89/073
Sensitivity of Ecological Landscapes and Regions to
Global Climatic Change
PB90-120072/HSU     PC A09/MF A01

-------
                                        NTIS ORDER/REPORT NUMBER  INDEX
ATSDR/HS-93/21
  Missouri Chlordane Exposure Study: A Report on Persons
  Who Consumed Chlordane-Gontaminated Fish.
  PB93-148252/REB                   PC A08/MF A02
AWBEHC-91-09
  Always  a River  Supplemental  Environmental Education
  Curriculum on the Ohio River and Water Grades K-12.
  PB93-200905/REB                   PC A14/MF A03
CBP/TRS-83/92
  Chesapeake Bay  Submerged Aquatic Vegetation Habitat
  Requirements and Restoration Targets:  A  Technical  Syn-
  thesis.
  PB93-196665/REB                   PCA12/MFA03
CBP/TRS-B5/93
  Baseline Point Source Load Inventory, 1985,1991 Reevalu-
  atton Report No. 2.
  PB93-193761/REB                   PC A03/MF A01
CBP/TRS-86/93
  Proceedings of  the Chesapeake Bay Program Toxics Sub-
  committee Sponsored Chesapeake Bay Atmospheric Depo-
  sition of Critical Issue Forum. Held in Annapolis, Maryland
  on November 5, 1992.
  PB93-193738/REB                   PC A03/MF A01
CBP/TRS-87/93
  Proceedings of  the Chesapeake Bay Program Toxics Sub-
  committee Sponsored  Chesapeake  Bay  Contaminated
  Sediments Critical Issue Forum. Held in Annapolis,  Mary-
  land on December 10,1992.
  PB93-194017/REB                   PC A03/MF A01
CBP/TRS-89/93
  Development of  a Chronic  Sediment  Toxicity Test for
  Marine Benthic Amphipods.
  PB93-196020/REB                   PC A11/MF A03
CONTRIB-N-240
  Development of  a Chronic  Sediment  Toxicity Test tor
  Marine Benthic  Amphipods.
  PB93-196020/REB                   PCA11/MFA03
CONTRIB-196
  Isolation and Diversity of Actinomycetes  in the Chesapeake
  Bay.
  PB93-205060/REB                    PC A02/MF A01
CONTRIB-737
  Occurrence of  Agglutinins in the  Pallial Cavity Mucus of
  Oysters.
  PB93-169043/REB                    PC A03/MF A01
CONTRIB-741
  Method for Quantifying the Prediction Uncertainties Associ-
  ated with Water Quality Models.
  PB93-205094/REB                    PC A03/MF A01
CONTRIB-745
  Evaluation of  Sampling  Strategies  to  Characterize  Dis-
  solved Oxygen  Conditions in Northern Gulf of  Mexico Estu-
  aries.
  PB93-169050/REB                    PC A03/MF A01
CONTHIB-746
  Humic Acid Effects on Uptake of  Hexactilorobenzene and
  Hexachlorobiphenyl by  Sheepshead Minnows in  Static
  Sediment/Water Systems.
  PB93-204980/REB                    PC A03/MF A01
COKTRIB-751
  Importance of Fish Diseases: An Overview.
  PB93-204113/REB                   PC A03/MF A01
CONTRIB-769
  Infection Intensity of 'Perkinsus marinus' Disease in 'Cras-
  sostrea virginica' (Gmelin, 1791) from the Gulf of Mexico
  Maintained under Different Laboratory Conditions.
  PB93-166912/REB                   PC A02/MF A01
 CONTRIB-777
  Toxicological  Assessment  of  Biodegraded  Pentachloro-
  phenol: Mterotox  (Trade Name) and Fish Embryos.
  PB93-168920/REB                   PC A02/MF A01
 CONTRIB-779
  Conjugal Gene Transfer  to Aquatic Bacteria Detected by
  the Generation of a New Phenotype.
   PB93-169068/REB                    PC A02/MF A01
 CONTRIB-780
  Observations on the State of Marine Disease Studies
   (Chapter 18).
   PB93-204170/REB                    PC A03/MF A01
 CONTBIB-790
   Selection of a 'Pseudomonas cepacia' Strain Constitutive
   for the Degradation of Trichloroethylene.
   PB93-169027/REB                    PC A02/MF A01
 CONTRIB-795
   Bacterial Metabolism of Naphthalene: Construction and Use
   of Recotnbtnant Bacteria  to Study Ring  Cleavage of 1,2-Di-
   hydroxynaphthalene and Subsequent Reactions.
   PB93-168938/REB                           PC A03
 DCN-91-293-052-03
   Amoco-U.S.  Environmental  Protection Agency, Pollution
   Prevention  Project, Yorktown,  Virginia: Measurements  of
   Hydrocarbon Emissions and Ambient Air Concentrations at
   the Amoco Yorktown Refinery. Air Quality Data. Volume 1.
   PB92-228592/REB                    PC A12/MF A03
 DE93769990/REB
   Air pollutants in urban areas. A bibliography 1985-1991.
   DE93769990/REB                    PC A04/MF A01
 DE93778468/REB
   Lichen  sensitivity and air pollution - a  review of literature
   data.
   DE93778468/REB                    PCA04/MFA01
DE93778469/REB
  Release of PCS and mercury from fibre sediments.
  DE93778469/REB                    PC A05/MF A01
DE93778470/REB
  Trace  elements in  agricultural soils. Fluxes, balances and
  background values.
  DE93778470/REB                    PC A03/MF A01
DE93778471/REB
  Critical concentrations of heavy metals in the mor horizon
  of Swedish forests.
  DE93778471 /REB                    PC A03/MF A01
DE93778472/REB
  Heavy metal concentrations in agricultural soils critical  to
  microorganisms.
  DE93778472/REB                    PC A03/MF A01
DE93778473/REB
  Long-term forest  fertilization experiments  in Finland and
  Sweden - their use for vitality and nutrient balance studies.
  DE93778473/REB                    PC A07/MF A02
DE93778474/REB
  Freshwater environmental monitoring in Sweden. Proposals
  from a working group.
  DE93778474/REB                    PC A08/MF A02
DE93778475/REB
  Aatgaerder mot klimatfoeraendringar. {Measures against cli-
  matic change).
  DE93778475/REB                    PC A14/MF A03
DE93778476/REB
  Recovery of CFCs from refrigeration equipment. Current
  processes.
  DE9377B476/REB                    PC A04/MF A01
EPA/AA/TDG-93/01
  Light-Duty Automotive  Technology and  Fuel  Economy
  Trends through 1993.
  PB93-199255/RE8                    PC A06/MF A02
EPA/AA/TDG-93/04
  Conversion of Methanol-Fueled 16-Valve, 4-Cylinder Engine
  to Operation on Gaseous 2H2/CO Fuel - Final Report.
  PB93-197929/REB                    PC A03/MF A01
EPA/AA/TDG-93/05
  Spray Characteristics of Two Types of  Fuel Injectors.
  PB93-180859/REB                   PCA03/MFA01
EPA/DF/MT-93,/037
  Toxic  Substances Control Act  (TSCA)  Chemical  Sub-
  stances Inventory: Revised Synonym  and  Preferred Name
  File, January 1993.
  PB93-504595/REB                           CP TOS
EPA/DF/MT-93/051
  Aquatic Toxicity Information on VAX VMS Backup (AQUIRE
  for VMS).
  PB93-505733/REB                           CP T02
EPA/ROD/R01-92/064
  Superfund Record of Decision (EPA Region 1): Darling  Hill
  Dump, Lyndon, VT. (First Remedial Action), June 1992.
  PB93-963702/REB                   PC A03/MF A01
 EPA/ROD/R02-92/171
  Superfund Record of Decision (EPA Region 2): Pasley Sol-
  vents and Chemicals, Town of Hempstead, Nassau County,
  NY (First Remedial Action), April  1992.
  PB93-963805/REB                   PC A06/MF A02
 EPA/ROD/R03-92/161
  Superfund Record of Decision (EPA Region 3): Dixie Cav-
  erns  Landfill Site, Operable Unit 2, Roanoke County, VA.
  (Second  Remedial Action),  September 1992.
  PB93-963907/REB                   PC A03/MF A01
 EPA/ROD/R05-92/199
  Superfund Record of Decision (EPA Region 5): Metal Work-
  ing Shop, Benzie County,  Lake Ann, ML (First Remedial
  Action), June 1992.
   PB93-964113/REB                   PC A03/MF A01
 EPA/ROD/ROS-92/200
   Superfund  Record of Decision (EPA Region  5): Savanna
   Army  Depot, Savanna,  IL. (First Remedial Action), March
   1992
   PB93-964116/REB                    PC A04/MF A01
 EPA/ROD/ROS-92/206
   Superfund  Record of  Decision  (EPA  Region 5):  Kohler
   Landfill, Kohler, Wl. (First Remedial Action), March 1992.
   PB93-964111 /REB                    PC A05/MF A02
 EPA/ROD/ROS-92/209
   Superfund Record of Decision (EPA Region 5): Clare Water
   Supply Site, Clare County, Clare, Ml.  (Second Remedial
   Action), September 1992.
   PB93-964106/REB                    PC A04/MF A01
 EPA/ROD/R05-92/215
   Superfund Record of Decision (EPA Region 5): Torch Lake
   Site,  Operable Units 1  and 3, Houghton County, Ml. (First
   Remedial Action), September 1992.
   PB93-964120/REB                    PC A04/MF A01
 EPA/ROD/R10-92/044
   Superfund Record of Decision (EPA Region 10): Elmendorf
   Air Force Base.  Operable Unit 2,  Source Area ST41,  An-
   chorage AK. (First Remedial  Action), September 1992.
   PB93-964604/REB                    PC A03/MF A01
 EPA/SW/DK-89/176
   COMPLEX1 (for Microcomputers).
   PB93-504538/REB                           CP DOS
 EPA/SW/DK-92/038
   Crosswalk/Air Toxic Emission Factor Data Base Manage-
   ment System (XATEF) Version 2.0 (for Microcomputers).
   PB93-504793/REB                           CP  D02
EPA/SW/DK-92/043
  Volatile Organic Compound/Paniculate  Matter Speciation
  Data Base Management System (SPECIATE), Version 1.5
  (for Microcomputers).
  PB93-505238/REB                           CP D02
EPA/SW/DK-93/039
  Geo-EAS: Software for Geostatistics 1.2.1 (5 1/4 Inch Ver-
  sion) (for Microcomputers).
  PB93-504959/REB                           CP D02
EPA/SW/DK-93/040
  Geo-EAS: Software for Geostatistics 1.2.1 (3 1/2 inch Ver-
  sion) (for Microcomputers).
  PB93-504967/REB                           CP 002
EPA/SW/DK-93/041
  ASESS 1.01 A (3 1/2 Inch Diskette) (for Microcomputers).
  PB93-505154/REB                           CP D02
EPA/SW/DK-93/042
  Geophysics Advisor Expert System (Version 2.0) (for Micro-
  computers).
  PB93-505162/REB                           CP D02
EPA/SW/DK-93/042A
  Geophysics Advisor Expert System, Version  2.0.
  PB93-163285/REB                    PC A03/MF A01
EPA/SW/DK-93/044
  ASSESS 1.01 A (5 1/4 Inch Diskette) (for Microcomputers).
  PB93-505295/REB                          CP D02
EPA/SW/DK-93/044A

  PB93-163251/REB                   PC A03/MF A01
EPA/SW/DK-93/045
  SCOUT: A Data Analysis Program (Version 1.40) (for Micro-
  computers).
  PB93-505303/REB                          CP 002
EPA/SW/DK-93/048
  Emissions and Fuel Economy Results 1992  Car Models (for
  Microcomputers).
  PB93-504546/REB                          CP D02
EPA/SW/DK-93/049
  Emissions and Fuel Economy Results 1993  Car Models (for
  Microcomputers).                               _
  PB93-504553/REB                           CP 002
EPA/100/R-93/002
  Greening of World Trade: A Report to EPA from the Trade
  and Environment Committee of the National Advisory Coun-
  cil for Environmental Policy and Technology.
  PB93-176980/REB                   PCA11/MFA03
EPA/230/1-73/026
  Economic Analysis of Proposed Effluent Guidelines: Soap
  and Detergent Industry, August 1973.
  PB93-167732/REB                   PC A07/MF A02
EPA/230/1-76/041A
  Economic Analysis  of Pretreatment Standards: The Sec-
  ondary Copper and Aluminum Subcategories of the Nonfer-
  rous Metals Manufacturing Point Source Category.
  PB93-167757/REB                   PC A07/MF A02
 EPA/230/1-76/065E
  Economic Analysis of Interim Final Effluent Guidelines for
  the Gum and Wood Chemicals Industry. Group 2.
  PB93-167740/REB                    PC A04/MF A01
 EPA/230/2-74/059A
  Economic Analysis  of Effluent Guidelines:  Mineral Mining
  and Processing Industry.                       ._....
  PB93-167765/REB                    PCA14/MFA03
 EPA/230/09-89/067
  Risk Communication About Chemicals in Your Community.
  Facilitator's Manual and Guide.
  PB93-200541 /REB                    PC A05/MF A02
 EPA/230/B-93/001
  Guide to Federal Water Quality Programs and Information:
  A Guide with Computer  Software Developed by the Inter-
  agency Work Group on Water Quality.
   PB93-186245/REB                    PC A09/MF A02
 EPA/340/1-80/020
   Summary of  Factors Affecting  Compliance by  Ferrous
   Foundaries. Volume 1. Text.
   PB93-199347/REB                   PC A05/MF A02
 EPA/340/1-84/011
   Compliance Data System Quality  Assurance Manual, June
   1984
   PB93-199339/REB                   PC A10/MF A03
 EPA/340/1-85/019
   Guide to Effective Inspection Reports for Air Pollution Viola-
   tions. Stationary Source Compliance Training Series.
   PB93-199107/REB                   PC A04/MF A01
 EPA/340/1-86/005A
   Standards of Performance  for  New Stationary Sources.
   Volume 1. Introduction, Summary  and Standards: A Compi-
   lation as of December 31, 1985.
   PB93-199297/REB                    PC A08/MF A02
 EPA/340/1-8B/004
   Guideline for Graphic Arts Calculations.
   PB93-199370/REB                    PC A05/MF A01
 EPA/340/1-90/001
   Benzene Equipment Leak Inspection Manual.
   PB93-199123/REB                    PC A06/MF A02
 EPA/340/1-90/015
   Guide to the Asbestos  NESHAP as Revised  November
   1990
   PB93-199362/REB                    PC A04/MF A01


                                             OR-1

-------
                                                    NTIS ORDER/REPORT NUMBER INDEX
EPA/340/1-90/016
  Reporting and Recordkeeping Requirements for Waste Dis-
  posal: A Field Guide.
  PB93-199115/REB                    PC A03/MF A01
EPA/400/R-92/008
  National List of Asbestos Landfills.
  PB93-200517/REB                    PC A10/MF A03
EPA/402/R-93/011
  Environmental Characteristics of EPA, NRC, and DOE Sites
  Contaminated with Radioactive Substances.
  PB93-165551 /REB                    PC A05/MF A01
EPA/420/R-93/003
  Evaluation of Methodologies to Estimate Nonroad Mobile
  Source Usage.
  PB93-1B0875/REB                    PC A06/MF A02
EPA/420/R-93/004
  Nonroad Mobile Source Sates and Attrition Study: Identifi-
  cation and Evaluation of Available Data Sources.
  P893-190098/REB                    PCA11/MFA03
EPA/420/R-93/006
  Federal Test Procedure Review Project Status  Report.
  PB93-197903/REB                    PC A03/MF A01
EPA/430/947/010
  Summary of the  1987 Carver-Greenfield Sludge  Drying
  Technology  Workshop:  Problems  and Solutions. Held in
  Los Angeles, California on  March 10-11, 1987.
  PB93-174506/REB                    PC A04/MF A01
EPA/440/1-49/025
  Praiminary Data Summary tor the Pulp, Paper and  Paper-
  board Point Source Category.
  PB93-202935/REB                    PC A04/MF A01
EPA/440/1-91/009B
  Re-Evaluation of the Economic Impact Analysis of Effluent
  Limitations Guidelines for  the Organic Chemicals. Plastics,
  and Synthetic Fibers Industry  Using  Revised Compliance
  Costs. (Revised January 1992).
  PB93-186104/REB                    PC A03/MF A01
EPA/440/2-M/001
  Economic Impact Analysis of Proposed Effluent Limitations
  and Standards for the Plastics Molding and Forming Indus-

  PB93-167773/REB                    PC AOS/MF A01
EPA/440/2-45/030
  Economic  Impact  Analysis of Effluent  Limitations  and
  Standards for the Nonferrous Metals Smelting  and Refining
  Industry. Phase 2.
  PB93-167781 /REB                    PC A09/MF A03
EP A/440/4-87/005
  Permit Writer's Guide to Water Quality-Based Permitting for
  Toxic Pollutants.
  PB93-184620/REB                    PCA03/MFA01
EPA/440/4-M/007
  Monitoring Lake and Reservoir Restoration: Technical Sup-
  plement to the Lake and Reservoir Restoration Guidance
  Manual
  P893-203982/REB                    PC A08/MF A02
EPA/440/4-90/010
  Volunteer Water Monitoring: A Guide for State  Managers.
  PB93-202596/REB                    PC AOS/MF A01
EPA/440/S-87/011
  Ambient Aquatic Life Water Quality Criteria for  Silver.
  PB93-202604/REB                    PC A06/MF A02
EPA/440/5-87/013
  Ambient Aquatic Life Water Quality Criteria for  Di-2-Ethyl-
  hexyf Phthalate.
  PB93-202752/REB                    PC A03/MF A01
EPA/440/5-M/092
  Ambient Aquatic Life Water Quality Criteria for Hexachtoro-
   PB83-20Z760/REB                    PC A03/MF A01
 EPA/440/5-M/093
   Ambient Aquatic  Lite Water Quality Criteria for  Antimony
      J-20277B/REB                    PC A03/MF A01
 EPA/450/1-M/001A
   Air/Superfund National Technical Guidance Study  Series.
   Volume 1. Overview of Air Pathway Assessments for Super-
   fund Sites (Revised).
   P893-173967/REB                    PC AOS/MF A01
 EPA/450/2-7C/OOS-9
   Aaros Manual Series. Volume 5.  Aeros Manual of  Codes.
   Update Number 9.
   PB93-20079B/REB                    PC A10/MF A03
 EPA/4SO/3-aT/020
   Summary of Continuous Emissions Data  from  Seven
   Source Categories Producing or Using Hazardous Organic
   Compounds.
   P893-199354/REB                    PC A07/MF A02
 EPA/450/3-92/001A
   VOC/HAP Emissions from Marine  Vessel Loading Oper-
   ations. Technical Support Document for Proposed Stand-
   ards.
   PB93-193910/REB                    PC A13/MF A03
 EPA/4SO/4-M/010
   Procedures for Estimating Probability of Nonattainment of a
   PM10 NAAQS Using Total Suspended Paniculate or Inhala-
   bte Paniculate Data (Draft).
   P893-200640/REB                   PC A04/MF A01
 EPA/450/4-91/005B
   FeasHty of Induing Fugitive PM-10 Emissions Estimates
   in the EPA Emissions Trends Report
   PB93-1690B4/REB                   PC A03/MF A01
                                       EPA/451/R-93/001
                                         Air/Superfund National Technical  Guidance Study Series.
                                         Models for Estimating Air Emission Rates from Supertund
                                         Remedial Actions.
                                         PB93-186807/REB                    PC A08/MF A02
                                       EPA/451/R-93/002
                                         Air/Superfund National Technical  Guidance Study Series.
                                         Air Emissions from Area Sources: Estimating Soil and Soil-
                                         Gas Sample Number Requirements.
                                         P893-173995/REB                    PC A04/MF A01
                                       EPA/451/R-93/007
                                         Air/Superfund National Technical  Guidance Study Series.
                                         Volume 4.  Guidance  for  Ambient Air Monitoring at Super-
                                         fund Sites (Revised).
                                         PB93-199214/REB                    PC AOS/MF A02
                                       EPA/451/R-93/009
                                         Air/Superfund National Technical  Guidance Study Series:
                                         Evaluation  of Snort-Term Air Action Levels for Superfund
                                         Sites.
                                         PB93-200913/REB                    PC A14/MF A03
                                       EPA/452/B-93/006
                                         Directory of OAQPS Information Services, May 1993.
                                         PB93-196624/REB                    PC A03/MF A01
                                       EPA/452/R-93/001
                                         Procedures for  Identifying Reasonably Available  Control
                                         Technology for Stationary Sources of PM-10.
                                         PB93-17S776/REB                    PC AOS/MF A02
                                       EPA/452/R-93/002
                                         Guidance  for Growth Factors. Projections,  and  Control
                                         Strategies for the 15 Percent Rate-of-Progress Plans.
                                         PB93-186476/REB                    PC A09/MF A03
                                       EPA/452/R-93/003
                                         Issues and Approaches to Improving Transportation Model-
                                         ing for Air Quality Analysis.
                                         PB93-194066/REB                    PC AOS/MF A02
                                       EPA/452/R-93/007
                                         Guidance  on the  Relationship between  the 15 Percent
                                         Rate-of-Progress Plans and Other Provisions  of the  Clean
                                         Air Act.
                                         PB93-20052S/REB                    PC A04/MF A01
                                       EPA/452/R-93/011
                                         Study of Highway Vehicle Emission Inventory Procedures
                                         for Selected  Urban Areas.
                                         PB93-185577/REB                    PC A04/MF A01
                                       EPA/453/R-92/011
                                         Alternative Control Technology Document Control of VOC
                                         Emissions  from the Application of Agricultural Pesticides.
                                         PB93-199131/REB                    PC A12/MF A03
                                       EPA/453/R-92/019
                                         Alternative Control Technology Document Carbon Reacti-
                                         vation Processes.
                                         PB93-180826/REB                    PC A06CMF A02
                                       EPA/453/R-93/015
                                         Alternative Control Techniques Document-NOx Emissions
                                         from Process Heaters.
                                         PB93-186211/REB                    PC A10/MF A03
                                       EPA/454/B-92/008
                                         User;s Manual for the Plume VTsfcility Model PLUVUE  II

                                         PB93-188233/REB                     PC AOS/MF A02
                                       EPA/454/R-93/001
                                         Contingency Analysis Modeling  for Superfund Sites and
                                         Other Sources.
                                         PB93-169126/REB                     PC A13/MF A03
                                       EPA/503/2-89/001
                                         Compendium of Methods for Marine and Estuarine Environ-
                                         mental Studies.
                                         PB93-202570/REB                    PC A10/MF A03
                                       EPA/503/8-88/003
                                         Estuary Program Primer.  National Estuary Program.
                                         PB93-1937S3/REB                    PC AOS/MF A02
                                       EPA/503/9-89/002
                                         Marine and Estuarine Protection: Programs and Activities.
                                         PB93-179000/REB                    PC A03/MF A01
                                        EPA/520/1-87/012-1
                                         Low-Level and NARM Radioactive Wastes. Draft Environ-
                                         mental  Impact Statement for Proposed Rules. Volume  1.
                                         Background Information Document
                                         PB93-200673/REB                    PC A99/MF A06
                                        EPA/520/1-91/019
                                          Background Information Document to  Support NESHAPS
                                         Ruternaking  on Nuclear Power Reactors.
                                          PB93-199321/REB                    PC A14/MF A03
                                        EPA/530/R-92/014M
                                          Inside the Hotline: A Compilation of 1992 Monthly Hotline

                                          PB9^?59572/REB                    PC AOS/MF A01
                                        EPA/530/R-92/017
                                          RCRA Implementation Plan, FY 1993.
                                          PB93-176956/REB                    PC AOS/MF A02
                                        EPA/530/R-93/007
                                          Petitions to  Defet Hazardous Wastes:  A Guidance Manual.
                                          Second Edition.
                                          P893-169365/REB                    PC A08/MF A02
                                        EPA/53O/R-93/008
                                          Proceedings of the  National  United States Environmental
                                          Protection Agency Conference  on Household Hazardous
                                          Waste Management (7th). Held  in Minneapolis, Minnesota
                                          on December 8-12,1992.
                                          PB93-170116/REB                    PC A99/MF A06
                                        EPA7530/SW-90/071A
                                          Markets for  Recovered Glass.
                                          PB93-169845/REB                    PC A03/MF A01
EPA/530/SW-90/072A
  Markets for Recovered Aluminum.
  PB93-170132/REB                    PC A03/MF A01
EPA/540/AR-92/010
  Applications Analysis  Report: Silicate Technology Corpora-
  tion's  Solidification/Stabilization Technology for  Organic
  and Inorganic Contaminants in Soils.
  PB93-172948/REB                    PC A07/MF A02
EPA/540/F-93/004
  Required Contracts Management Training lor Regional Su-
  perfund Personnel.
  PB93-963258/REB                    PC A01 /MF A01
EPA/540/F-93-005
  Extending the Tracking of Analytical Services to Potentially
  Responsible  Party-Lead  Superfund  Sites  (Supplemental
  Guidance on OSWER Directive 9240.0-2A).
  PB93-963502/REB                    PC A03/MF A01
EPA/540/F-93/006
  Reassignment of CLP Transportation Functions.
  PB93-963501 /REB                    PC A01/MF A01
EPA/540/F-93-O07
  OSWER  Integrated Hearth and Safety Standard Operating
  Practices.
  PB93-963401 /REB                    PC A01/MF A01
EPA/540/F-93/008
  SARA '200' Remedial Action Starts Requirement.
  PB93-963324/REB                    PC A01/MF A01
EPA/540/F-93/009
  Permits and Permit 'Equivalency1  Processes for CERCLA
  On-Site Response Actions.
  PB93-963325/REB                    PC A02/MF A01
EPA/540/F-93/010
  Use of Time and  Materials and Cost Reimbursement Sub-
  contracts for Remedial Actions under the Alternative Reme-
  dial Contracting Strategy Contracts.
  PB93-963282/REB                    PC A02/MF A01
EPA/540/F-93/011
  Clarification of Delegation to Approve Consistency Exemp-
  tions at NPL Sites.
  PB93-963281 /REB                    PC A01 /MF A01
EPA/540/F-93/012
  Guidance on Program Management Activities under ARCS.
  PB93-963280/REB                    PC A03/MF A01
EPA/540/F-93/013
  Amendment to  Historical Definitions  of NPL Deletion Start
  and Completion Dates.
  PB93-963278/REB                    PC A01 /MF A01
EPA/540/F-93/014
  Identification of a Senior Superfund Official for Addressing
  Special NPL Site-Related Issues.
  PB93-963279/REB                    PC A01/MF A01
EPA/540/F-93/015
  Performance Tracking under ARCS Contracts
   PB93-963276/REB
                                      PC A01/MF A01
 EPA/540/F-93/016
   Initiatives to Streamline the Alternative Remedial Contract-
   ing Strategy (ARCS) Contracts' Award Fee Process.
   PB93-963275/REB                    PC A03/MF A01
 EPA/540/F-93/029
   Facility Response Plans.
   PB93-963408/RE8                    PC A01/MF A01
 EPA/540/F-93/030
   Guidance on Setting Priorities for NPL Candidate Sites.
   PB93-963333/REB                    PC A02/MF A01
 EPA/540/F-93/032
   Questions and Answers on Release Notification Require-
   ments and Reportabte Quantity Adjustments.
   PB93-963411 /REB                    PC A03/MF A01
 EPA/540/F-93/033
   Expedited Response Actions.
   PB93-963410/HEB                    PC A02/MF A01
 EPA/540/R-93/001
   National Priorities List Sites: Alabama, 1992.
   PB93-9S3201/REB
             see individual report for order number and price

 EPA/540/R-93/002
   National Priorities List Sites: Alaska, 1992.
   PB93-963202/REB                    PC A04/MF A01
 EPA/540/R-93/003
   National Priorities List Sites: Arizona and Nevada, 1992.
   PB93-963204/REB                    PC A04/MF A01
 EPA/540/R-93/004
   National Priorities List Sites: Arkansas, 1992.
   PB93-963205/REB                    PC A04/MF A01
 EPA/540/R-93/005
   National Priorities List Sites: California and Hawaii, 1992.
   PB93-963206/REB                    PC A12/MF A03
 EPA/540/R-93/006
   National Priorities List Sites: Colorado, 1992.
   PB93-963207/REB                    PC AOS/MF A01
 EPA/540/R-93/007
   National Priorities List Sites: Connecticut, 1992.
   PB93-963208/REB                    PC A04/MF A01
 EPA/540/B-93/008
   National Priorities List Sites: Delaware, 1992.
   PB93-963209/REB                   PC AOS/MF A01
 OR-2
VOL 93, No. 3

-------
                                                     NTIS ORDER/REPORT NUMBER  INDEX
 EPA/540/R-93/009
  National Priorities List Sites-
  PB93-963210/REB
 EPA/540/R-93/010
  National Priorities List Sites:
  PB93-963211/REB
 EPA/540/R-93/011
  National Priorities List Sites-
  PB93-963212/REB
 EPA/540/R-93/012
  National Priorities List Sites-
  PB93-963213/REB
 EPA/540/R-93/013
  National Priorities List Sites:
  PB93-963214/REB
 EPA/540/R-93/014
  National Priorities List Sites:
  PB93-963215/REB
 EPA/540/R-93/015
  National Priorities List Sites-
  PB93-963216/REB
 EPA/540/R-93/016
  National Priorities List Sites:
  PB93-963217/REB
 EPA/540/R-93/017
  National Priorities List Sites:
  PB93-963218/REB
 EPA/540/R-93/018
  National Priorities List Sites-
  PB93-963219/REB
 EPA/540/R-93/019
  National Priorities List Sites:
  PB93-963220/REB
 EPA/540/R-93/020
  National Priorities List Sites-
  PB93-963221/REB
 EPA/540/R-93/021
  National Priorities List Sites
  PB93-963222/REB
 EPA/540/R-93/022
  National Priorities List Sites:
  PB93-963223/REB
 EPA/540/R-93/023
  National Priorities List Sites:
  PB93-963224/REB
 EPA/540/R-93/024
  National Priorities List Sites:
  PB93-963225/REB
 EPA/540/R-93/025
  National Priorities List Sites:
  PB93-963226/REB
 EPA/540/R-93/026
  National Priorities List Sites:
  PB93-963227/REB
 EPA/540/R-93/027
  National Priorities List Sites:
  PB93-963228/REB
 EPA/540/R-93/028
  National Priorities List Sites:
  PB93-963229/REB
 EPA/540/R-93/029
  National Priorities List Sites:
  PB93-963230VREB
 EPA/540/R-93/030
  National Priorities List Sites:
  PB93-963231/REB
 EPA/540/R-93/031
  National Priorities List Sites:
  PB93-963232/REB
 EPA/540/R-93/032
  National Priorities List Sites:
  PB93-963233/REB
 EPA/540/R-93/033
  National Priorities List Sites:
  PB93-963234/REB
 EPA/540/R-93/034
  National Priorities List Sites:
  PB93-963235/REB
EPA/540/R-93/035
  National Priorities List Sites:
  PB93-963236/REB
EPA/540/R-93/036
  National Priorities List Sites:
  PB93-963237/REB
EPA/540/R-93/037
  National Priorities List Sites:
  PB93-963239/REB
EPA/540/R-93/038
  National Priorities List Sites:
  PB93-963240/REB
EPA/540/R-93/039
  National Priorities List Sites:
  PB93-963241/REB
Florida, 1992.
             PC A08/MF A02
Georgia, 1992.
             PC A04/MF A01
Idaho, 1992.
             PC A04/MF A01
 Ilinois, 1992.
             PC A06/MF A02
Indiana, 1992.
             PC A06/MF A02
Iowa, 1992.
             PC A05/MF A01
Kansas, 1992.
            PC A04/MF A01

Kentucky, 1992.
            PC A05/MF A01

Louisiana, 1992.
            PC A04/MF A01
Maine, 1992.
             PC A04/MF A01

Maryland, 1992.
             PC A04/MF A01
Massachusetts, 1992.
             PC A06/MF A02
Michigan, 1992.
             PC A10/MF A03
Minnesota, 1992.
             PC A07/MF A02

Mississippi, 1992.
             PC A03/MF A01
Missouri, 1992.
             PC A05/MF A02

Montana, 1992.
             PC A04/MF A01
Nebraska, 1992.
            PC A04/MF A01
New Hampshire, 1992.
            PC A05/MF A01
New Jersey, 1992.
            PC A14/MF A03
New Mexico, 1992.
            PC A04/MF A01
New York, 1992.
            PC A11/MF A03
North Carolina, 1992.
             PC A05/MF A01
North and South Dakota, 1992.
            PC A04/MF A01
Ohio, 1992.
            PC A06/MF A02
Oklahoma, 1992.
            PC A04/MF A01
Oregon, 1992.
            PC A04/MF A01
Pennsylvania, 1992.
            PC A12/MF A03
Rhode Island, 1992.
             PC A04/MF A01
South Carolina, 1992.
            PC A05/MF A01
Tennessee, 1992.
            PC A04/MF A01
EPA/540/R-93/040
  National Priorities List Sites: Texas, 1992.
  PB93-963242/REB                    PC A06/MF A02
EPA/540/R-93/041
  National Priorities List Sites: Utah, 1992.
  PB93-963243/REB                    PC A04/MF A01
EPA/540/R-93/042
  National Priorities List Sites: Vermont, 1992.
  PB93-963244/REB                    PC A04/MF A01
EPA/540/R-93/043
  National Priorities List Sites: Virginia, 1992.
  PB93-96324S/REB                    PC A05/MF A01
EPA/540/R-93/044
  National Priorities List Sites: Washington, 1992.
  PB93-963246/REB                    PC A08/MF A02
EPA/540/R-93/045
  National Priorities List Sites: West Virginia, 1992.
  PB93-963247/REB                    PC A04/MF A01
EPA/540/R-93/046
  National Priorities List Sites: Wisconsin, 1992.
  PB93-963248/REB                    PC A07/MF A02
EPA7540/R-93/047
  National Priorities List Sites: Wyoming, 1992.
  PB93-963249/REB                    PC A03/MF A01
EPA/540/R-93/048
  National Priorities List Sites: Puerto Rico and Virgin Islands,
  1992.
  PB93-963238/REB                    PC A04/MF A01
EPA/540/R-93/049
  National Priorities List Sites: The United States Territories,
  1992.
  PB93-963203/REB                    PC A04/MF A01
EPA/540/R-93/05S
  Superfund:  EPA/ICMA Superfund  Revitalization Confer-
  ence. Held in Chicago, Illinois on November 12-13, 1992.
  PB93-963274/REB                    PC A04/MF A01
EPA/S40/R-93/059
  Compendium of ROD Language for FY 1993 Focus Areas.
  PB93-963328/REB                    PC A04/MF A01
EPA/542/B-93/001
  Online  Guided Tour of the  Cleanup Information Bulletin
  Board  System.   (CLU-IN:  Cleanup  Information Bulletin
  Board).
  PB93-193704/REB                    PC A03/MF A01
EPA/560/1-89/002
  Toxic and Hazardous Chemicals, Title III and Communities:
  An Outreach Manual for Community Groups.
  PB93-200806/REB                    PC A08/MF A02
EPA/570/9-89/002
  General Public Notification for Public Water Systems.
  PB93-167096/REB                    PC A05/MF A01
EPA/570/9-91/035
  Restructuring Manual: A Training Manual for State Drinking
  Water Personnel as They Meet the Challenges of the 1986
  Safe Drinking Water Act Amendments.
  PB93-180842/REB                    PC A04/MF A01
EPA/570/9-91/700
  Radionuclides in Drinking Water. National Primary Drinking
  Water Regulations for Radionuclides. Proposed Rules.
  PB93-194058/REB                    PC A03/MF A01
EPA/570/F-90/017
  Drinking Water Regulations under  the Safe Drinking Water
  Act.
  PB93-194033/REB                    PC A03/MF A01
EPA/570/F-91/044
  Phase II Fact Sheet: National  Primary Drinking Water Regu-
  lations for 38 Inorganic and Synthetic Organic Chemicals.
  PB93-193787/REB                    PC A03/MF A01
EPA/570/F-91/047
  Fact Sheet: National Primary Drinking Water  Regulations
  for Lead and Copper.
  PB93-193746/REB                    PC A03/MF A01
EPA/600/8-90/045F
  Air Quality Criteria for Carbon  Monoxide.
  PB93-167492/REB                    PC A99/MF A06
EPA/600/8-91/008A
  Geostatistical Environmental Assessment Software: User's
  Guide. GEO-EAS 1.2.1.
  PB93-163236/REB                    PC A07/MF A02
EPA/600/8-91/057
  Evaluation of the Potential Carcinogenicity of Acetamide, N-
  Fluoren-2-yl (53-96-3).
  PB93-181626/REB                    PC A03/MF A01
EPA/600/8-91/058
  Evaluation  of the Potential Carcinogenicity of  Acrylonitrile
  (107-13-1).
  PB93-181634/REB                    PCA03/MFA01
EPA/600/8-91/059
  Evaluation  of the Potential Carcinogenicity  of Aldrin  (309-
  00-2).
  PB93-181642/REB                    PC A03/MF A01
EPA/600/8-91/060
  Evaluation of the  Potential  Carcinogenicity of Amitrole (61-
  82-5).
  PB93-181659/REB                    PC A03/MF A01
EPA/600/8-91/061
  Evaluation of the Potential Carcinogenicity  of Arsenic and
  Inorganic Arsenic Compounds.
  PB93-181667/REB                    PC A03/MF A01
EPA/600/8-91/062
  Evaluation  of  the Potential  Carcinogenicity of Cacodylic
  Acid (75-60-5).
  PB93-184851 /REB                    PC A03/MF A01
EPA/600/8-91/063
  Evaluation of the Potential Carcinogenicity of Dichlorophen-
  ylarsine (696-28-6).
  PB93-184869/REB                    PC A03/MF A01
                         EPA/600/8-91/087

EPA/600/8-91/064
  Evaluation of the Potential Carcinogenicity of Diethylarsine
  (692-42-2).
  PB93-184877/REB                    PCA03/MFA01
EPA/600/8-91/065
  Evaluation  of  the  Potential Carcinogenicity of Asbestos
  (1332-21-4).
  PB93-184885/REB                    PC A03/MF A01
EPA/600/8-91/066
  Evaluation  of  the  Potential Carcinogenicity of Auramine
  (492-80-8).
  PB93-184893/REB                    PC A03/MF A01
EPA/600/8-91/067
  Evaluation  of  the  Potential Carcinogenicity of  Azaserine
  (115-02-6).
  PB93-184901/REB                    PC A03/MF A01
EPA/600/8-91/068
  Evaluation of the Potential Carcinogenicity of Aziridine (151-
  56-4).
  PB93-184919/REB
EPA/600/8-91/069
  Evaluation    of    the   Potential
  Benz(c)acridine (225-51-4).
  PB93-184927/REB
EPA/600/8-91/070
  Evaluation    of    the   Potential
  Benz(a)anthracene  (00056-55-3).
  PB93-184935/REB
EPA/600/8-91/071
  Evaluation of the Potential Carcinogenicity of Benzene (71-
  43-2).
  PB93-184943/REB                    PC A03/MF A01
EPA/600/8-91/072
  Evaluation of the Potential Carcinogenicity of Benzidine and
  Its Salt (92-87-5).
  PB93-184976/RE8                    PC A03/MF A01
EPA/600/8-91/073
  Evaluation    of    the   Potential   Carcinogenicity   of
  Benzo(b)fluoranthene (00205-99-2).
  PB93-1 84984/REB                    PC A03/MF A01
EPA/600/8-91/074
  Evaluation    of    the   Potential
  Benzo(k)fluoranthene (207-08-9).
  PB93-184992/REB
                                      PC A03/MF A01

                                   Carcinogenicity   of

                                      PC A03/MF A01

                                   Carcinogenicity   of

                                      PC A03/MF A01
EPA/600/8-91/075
  Evaluation    of   the   Potential
  Benzo(a)Pyrene (50-32-8).
  PB93-185007/REB
Carcinogenicity   of

   PC A03/MF A01

Carcinogenicity   of

   PC A03/MF A01
EPA/600/8-91/076
  Evaluation of the Potential Carcinogenicity of Benzotrichlor-
  ide (97-07-7).
  PB93-185015/REB                    PC A03/MF A01
EPA/600/8-91/077
  Evaluation of the Potential Carcinogenicity of Benzyl  Chlo-
  ride (100-44-7).
  PB93-185023/REB                    PC A03/MF A01
EPA/600/8-91/078
  Evaluation  of  the  Potential Carcinogenicity of Beryllium
  (7440-41-7), Beryllium Chloride  (7787-47-5), Beryllium Fluo-
  ride (7787-49-7), and Beryllium Nitrate (13597-99-4).
  PB93-1 85031 /REB                    PC A03/MF A01
EPA/600/8-91/079
  Evaluation of the Potential Carcinogenicity of  Alpha-Hex-
  achlorocyclohexane (319-84-6).
  PB93-1 85049/REB                    PC A03/MF A01
EPA/600/8-91/080
  Evaluation of the Potential Carcinogenicity of Beta-Hexach-
  lorocyclohexane (319-85-7).
  PB93-185056/REB                    PC A03/MF A01
EPA/600/8-91/081
  Evaluation of the Potential Carcinogenicity  of Gamma-Hex-
  achlorocyclohexane (Lindane) (58-89-9).
  PB93-1 85064/REB                    PC A03/MF A01
EPA/600/8-91/082
  Evaluation  of  the  Potential
  ChloroethyljEther (111-44-4).
  PB93-185072/REB
EPA/600/8-91/083
  Evaluation   of   the   Potential
  Bis(Chloromethyl)Ether (542-88-1).
  PB93-185080/REB
EPA/600/8-91/084
  Evaluation  of  the  Potential  Carcinogenicity  of  Bis(2-
  Ethylhexyl)Phthalate (117-81-7).
  PB93-1 85098/REB                    PC A03/MF A01
EPA/600/8-91/085
  Evaluation  of  the  Potential Carcinogenicity of Cadmium
  (7740-43-9), Cadium Acetate (543-90-8), Cadmium Bromide
  (7789-42-6), Cadmium Chloride  (10108-64-2).
  PB93-1 851 06/REB                    PC A03/MF A01
EPA/600/8-91/086
  Evaluation of the Potential Carcinogenicity of Carbon Tetra-
  chloride (56-23-5).
  PB93-185114/REB                    PC A03/MF A01
EPA/600/8-91/087
  Evaluation of the Potential Carcinogenicity  of Chlorambucil
  (305-03-3).
  PB93-1 8521 3/REB                   PC A03/MF A01
                             Carcinogenicity  of  Bis(2-

                                      PC A03/MF A01
                                  Carcinogenicity   of

                                      PC A03/MF A01
                                                                                                                                        Sep1993       OR-3

-------
                                                     NTIS  ORDER/REPORT NUMBER INDEX
EPA/600/841/088
  Evaluation of the  Potential Carcinogeracity of Chlordane
  (57-74-9).
  PB93-185221/REB                     PC A03/MF A01
EPA/600/841/089
  Evaluation of the Potential Carcinogenicity of  Chlomapha-
  zine (494-03-1).
  PB93-185239/REB                     PC A03/MF A01
EPA/600/8-91/090
  Evaluation of the Potential Carcinogenicity of Chloroform
  (67-66-3).
  PB93-194249/REB                     PC A03/MF A01
EPA/600/841/091
  Evaluation of the Potential Carcinogenicity of Chloromethyl
  Methyl Ether (Technical Grade) (107-30-2).
  PB93-185122/REB                     PC A03/MF A01
EPA/600/8-91/092
  Evaluation of the Potential Carcinogenicrry of 4-Chloro-o-
  Toluidine Hydrochloride (3165-93-3).
  PB93-185130/REB                     PC A03/MF A01
EPA/600/841/093
  Evaluation of the  Potential Carcinogenicity of Chromium
  and Hexavalent Chromium Compounds.
  PB93-185148/REB                     PC A03/MF A01
EPA/600/8-91/094
  Evaluation of the Potential  Carcinogenicity of  Chrysene
  (218-01-9).
  PB93-185155/REB                     PC A03/MF A01
EPA/600/8-91/095
  Evaluation of the Potential Carcinogenicity of Coke  Oven
  Emissions.
  PB93-185163/REB                     PC A03/MF A01
EPA/600/8-91/096
  Evaluation of the Potential  Carcinogenicity  of Creosote
  (8001-58-9).
  PB93-185171/REB                     PCA03/MFA01
EPA/600/8-91/097
  Evaluation of the Potential Carcinogenicity of Cyclophos-
  phamide (50-18-0).
  P893-185189/REB                     PC A03/MF A01
EPA/600/8-91/098
  Evaluation of the Potential Carcinogenicity of  Daunomydn
  (20830-81-3).
  PB93-185197/REB                     PC A03/MF A01
EPA/600/8-91/099
  Evaluation of the Potential Carcinogenicity of  ODD (72-54-
  8).
  PB93-185205/HEB                     PC A03/MF A01
EPA/600/8-91/100
  Evaluation of the Potential Carcinogenicity of  DOE (72-55-
  9).
  PB93-185247/REB                     PC A03/MF A01
EPA/600/8-91/101
  Evaluation of the Potential Carcinogenicity of  DOT (50-29-
  3).
  PB93-185254/REB                     PC A03/MF A01
EPA/600/8-91/102
  Evaluation  of  the  Potential  Carcinogenicity of  Diallate
  (2303-16-4).
  PB93-185262/REB                     PC A03/MF A01
EPA/600/841/103
  Evaluation of the  Potential Carcinogenicity of Diaminoto-
  luene (Mixed) (95-80-7).
  PB93-185270/REB                     PC A03/MF A01
EPA/600/841/104
  Evaluation   of   the   Potential    Carcinogenicity   of
  D*>enz(a,h)Anthracene (53-70-3).
  PB93-1B5288/REB                     PC A03/MF A01
EPA/600/8-91/105
  Evaluation of the Potential Carcinogenicity of 1,2:7,8-Diben-
  zopyrene (189-55-9).
  PB93-185296/REB                     PC A03/MF A01
EPA/600/8-91/106
  Evaluation of the Potential Carcinogenicity of  1,2-Dibromo-
  3-CWorooropane (96-12-8).
  PB93-185304/REB                     PC A03/MF A01
EPA/600/841/107
  Evaluation of the Potential Carcinogenicity of 3,3'-Dichloro-
  benzidffW (91-94-1).
  PB93-194256/REB                     PC A03/MF A01
EPA/600/841/108
  Evaluation of the Potential Carcinogenicity of 1,2-Cnchkx-
  oethane (107-06-2).
  PB93-194264/REB                     PC A03/MF A01
EPA/600/841/109
  Evaluation of the Potential Carcinogenicity of  Dietdhn (60-
  57-1).
  PB93-194272/REB                    PC A03/MF A01
EPA/600/841/110
  Evaluation of the  Potential Carcinogenicrry of 1,2:3,4-Die-
  poxybutane (1464-53-5).
  PB93-194280/REB                     PC A03/MF A01
EPA/600/841/111
  Evaluation of the Potential Carcinogenicity of 1.2-Diethylhy-
  drazine (1615-80-1).
  PB93-194298/REB                    PC  A03/MF A01
EPA/600/841/112
  Evaluation of the Potential Carcinogenicity of Oethylstilbes-
  trol (56-53-1).
  PB93-194306/REB                    PC  A03/MF A01
                                         EPA/600/8-91/113
                                           Evaluation of the Potential Carcinogenicity of Dihydrosafrole
                                           (94-58-6).
                                           PB93-185312/REB                    PC A03/MF A01
                                         EPA/600/841/114
                                           Evaluation  of the  Potential Carcinogenicity of 3,3'-Dimeth-
                                           oxybenzidine (119-90-4).
                                           PB93-194314/REB                    PC A03/MF A01
                                         EPA/600/841/115
                                           Evaluation of the Potential Carcinogenicity of Dimethyl Sul-
                                           fate (77-78-1).
                                           PB93-194322/REB                    PC A03/MF A01
                                         EPA/600/841/116
                                           Evaluation of the Potential Carcinogenicity of Dimethylamin-
                                           oazobenzene (60-11-7).
                                           PB93-185338/REB                    PC A03/MF A01
                                         EPA/600/8-91/117
                                           Evaluation   of  the  Potential  Carcinogenicity  of  7,12-
                                           Dimethylbenz(a)anthracene (57-97-6).
                                           PB93-185346/REB                    PC A03/MF A01
                                         EPA/600/841/118
                                           Evaluation of the Potential Carcinogenicity of 3,3'-Dimethyl-
                                           benzidine (119-93-7).
                                           PB93-185353/REB                    PC A03/MF A01
                                         EPA/600/8-91/119
                                           Evaluation  of the  Potential Carcinogenicity of Dimethylcar-
                                           bamoylChlo.
                                           PB93-185361 /REB                    PC A03/MF A01
                                         EPA/600/841/120
                                           Evaluation of the Potential Carcinogenicity o! 1,1 Dimethyl-
                                           hydrazine (57-14-7).
                                           PB93-185379/REB                    PC A03/MF A01
                                         EPA/600/8-91/121
                                           Evaluation  of the Potential Carcinogenicity of 1,2-Dimethyl-
                                           hydrazine (540-73-8).
                                           PB93-185387/REB                    PC A03/MF A01
                                         EPA/600/8-91/122
                                           Evaluation of the Potential Carcinogenicrry of Dinitrotoluene
                                           (Mixture) (25321-14-6).
                                           PB93-185395/REB                    PC A03/MF A01
                                         EPA/600/8-91/123
                                           Evaluation  of the Potential Carcinogenicity of 2,4-Oinitrotol-
                                           uene (121-14-2).
                                           PB93-185403/REB                    PC A03/MF A01
                                         EPA/600/6-91/124
                                           Evaluation  of the Potential Carcinogenicity of 2,6-Dinitrotol-
                                           uene (606-20-2).
                                           PB93-185411 /REB                     PC A03/MF A01
                                         EPA/600/841/125
                                           Evaluation  of the Potential Carcinogenicity  of 1,4-Dioxane
                                           (123-91-1).
                                           PB93-185429/REB                     PC A03/MF A01
                                         EPA/600/841/126
                                           Evaluation  of the  Potential Carcinogenicity of 1,2-Diphenyl-
                                           hvdrazine (122-€6-7).
                                           PB93-192326/REB                     PC A03/MF A01
                                         EPA/600/841/127
                                           Evaluation  of the Potential Carcinogenicity of  Epichlorohy-
                                           drin (106-89-8).
                                           PB93-192334/REB                     PC A03/MF A01
                                         EPA/600/841/128
                                           Evaluation  of the Potential Carcinogenicity of Ethyl Carba-
                                           mate(Uretnane)(5l-79-6).
                                           PB93-192342/REB                     PC A03/MF A01
                                         EPA/600/841/129
                                           Evaluation  of  the  Potential Carcinogenicity of Ethyl 4,4'-
                                           Dichlorobenzilate (510-15-6).
                                           PB93-192359/REB                     PC A03/MF A01
                                         EPA/600/8-91/130
                                           Evaluation  of the Potential Carcinogenicity of  Ethytene Di-
                                           bromide (106-93-4).
                                           PB93-192367/REB                     PC A03/MF A01
                                         EPA/600/841/131
                                           Evaluation   of the  Potential Carcinogenicity  of  Ethytene
                                           Oxide (75-21-8).
                                           PB93-192375/REB                     PC A03/MF A01
                                         EPA/600/841/132
                                           Evaluation  of  the  Potential  Carcinogenicity of Ethyleneth-
                                           iourea (96-45-7).
                                           PB93-193589/REB                     PC A03/MF A01
                                         EPA/600/841/133
                                           Evaluation of the Potential Carcinogenicity of Ethyl Methan-
                                           esulfonate (62-50-0).
                                           PB93-193597/REB                     PC A03/MF A01
                                         EPA/600/841/134
                                           Evaluation of the Potential Carcinogenicity of Formaldehyde
                                           (50-00-0).
                                           PB93-193605/REB                    PC A03/MF A01
                                         EPA/600/841/135
                                           Evaluation of the Potential Carcinogenicity of  Grycidylalde-
                                           hyde (765-34-4).
                                           PB93-193613/REB                     PC A03/MF A01
                                         EPA/600/8-91/136
                                           Evaluation of the Potential Carcinogenicity of Heptachlor
                                           (76-14-8).
                                           PB93-190478/REB                    PC A03/MF A01
                                         EPA/600/841/137
                                           Evaluation of the Potential Carcinogenicity of Heptachlor
                                           Epoxide (1024-57-3).
                                           PB93-190486/HEB                    PC A03/MF A01
EPA/600/8-91/138
  Evaluation  of the Potential Carcinogenicity of  Hexachloro-
  benzene (118-74-1).
  PB93-190494/REB                     PC A03/MF A01
EPA/600/8-91/139
  Evaluation  of the Potential Carcinogenicity of  Hexachloro-
  butadiene (87-68-3).
  PB93-190502/REB                     PC A03/MF A01
EPA/600/841/140
  Evaluation  of the Potential Carcinogenicity of  Hexachloro-
  ethane (67-72-1).
  PB93-190510/REB                     PC A03/MF A01
EPA/600/8-91/141
  Evaluation  of  the Potential Carcinogenicity of  Hydrazine
  (302-01-2).
  PB93-190528/REB                     PC A03/MF A01
EPA/600/8-91/142
  Evaluation  of the Potential Carcinogenicity of lndeno(1,2,3-
  CDJPyrene (193-39-5).
  PB93-190536/REB                     PC A03/MF A01
EPA/600/8-91/143
  Evaluation  of  the Potential Carcinogenicity of  Isosafrole
  (120-58-1).
  PB93-190544/REB                     PCA03/MFA01
EPA/600/841/144
  Evaluation  of  the  Potential  Carcinogenicity  of  Kepone
  Chlordecone (143-50-0).
  PB93-190569/REB                     PC A03/MF A01
EPA/600/B41/145
  Evaluation  of the Potential Carcinogenicity of Lasiocarpine
  (303-34-4).
  PB93-190577/REB                     PC A03/MF A01
EPA/600/841/146
  Evaluation of  the Potential Carcinogenicity of Melphalan
  (148-82-3).
  PB93-196301/REB                     PC A03/MF A01
EPA/600/8-91/147
  Evaluation of the Potential Carcinogenicity of Methyl Chlo-
  ride (74-87-3).
  PB93-196319/REB                     PC A03/MF A01
EPA/600/841/148
  Evaluation of the Potential Carcinogenicity of 3-Methylcho-
  lanthrene (59-49-5).
  PB93-196327/REB                     PC A03/MF A01
EPA/600/8-91/149
  Evaluation of the Potential Carcinogenicity of 4,4'-Methyten-
  ebis (1-Chloroaniline) (101-14-4).
  PB93-196335/REB                     PC A03/MF A01
EPA/600/8-91/150
  Evaluation of the Potential Carcinogenicity of Methyl Iodide
  (74-88-4).
  PB93-196343/REB                     PC A03/MF A01
EPA/600/8-91/151
  Evaluation of the Potential Carcinogenicity of  N-Methyl-N'-
  NitTO-N-Nitrosoguanidine (70-25-7).
  PB93-196350/REB                     PC A03/MF A01
EPA/600/8-91/152
  Evaluation of the Potential Carcinogenicity of Methylthioura-

  PBK£v9636B/REB                     PC A03/MF A01
EPA/600/8-91/153
  Evaluation of the Potential Carcinogenicity of  Mitomycin C
  (50-07-7).
  PB93-196376/REB                     PC A03/MF A01
EPA/600/8-91/154
  Evaluation of the Potential Carcinogenicity of  1-Naphthyla-
  mine (134-32-7).
  PB93-196384/REB                     PC A03/MF A01
EPA/600/841/155
  Evaluation of the Potential Carcinogenicity of  2-Naphthyta-
  mine (91-59-8).
  PB93-196392/REB                     PC A03/MF A01
EPA/600/8-91/156
  Evaluation of the Potential Carcinogenicity of Nickel (7740-
  02-0).
  PB93-196400/REB                     PC A03/MF A01
EPA/600/8-91/157
  Evaluation of the Potential Carcinogenicity of 2-Nitropro-
  pane (79-46-9).
  PB93-196418/REB                     PC AO3/MF A01
EPA/600/8-91/158
  Evaluation of the Potential Carcinogenicity of N-Nitrosodi-n-
  Butylamine (924-16-3).
  PB93-196426/REB                     PC A03/MF A01
EPA/600/8-91/159
  Evaluation of the Potential  Carcinogenicity of  N-Nitroso-
  diethanolamine (1116-54-7).
  PB93-196434/REB                    PC A03/MF A01
EPA/600/8-91/160
  Evaluation of the Potential  Carcinogenicity of  N-Nilroso-
  diethyfamine (55-18-5).
  PB93-196442/REB                    PC A03/MF A01
EPA/600/8-91/161
  Evaluation of the Potential Carcinogenicity of N-Nitrosodi-
  methylamine (62-75-9).
  PB93-196459/REB                    PC A03/MF A01
EPA/600/8-91/162
  Evaluation of the Potential Carcinogenicity of N-Nitrosodi-n-
  Propylamine (621-64-7).
  PB93-196467/REB                    PC A03/MF A01
 OR-4
VOL. 93,  No.  3

-------
                                                     NTIS ORDER/REPORT NUMBER INDEX
                                                                                                                                         EPA/600/A-93/090
EPA/600/8-91/163
  Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
  Ethylurea (759-73-9).
  PB93-196475/REB                     PC A03/MF A01
EPA/600/8-91/164
  Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
  Methylurea (684-93-5).
  PB93-196483/REB                     PC A03/MF A01
EPA/600/8-91/165
  Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
  Methylurethane (165-53-2).
  PB93-196491/REB                     PC A03/MF A01
EPA/600/8-91/166
  Evaluation  of  the Potential Carcinogenicity of N-Nitroso-
  methyMnylamine (4549-40-0).
  PB93-196509/REB                     PC A03/MF A01
EPA/600/8-91/167
  Evaluation of the Potential Carcinogenicity of  N-Nitrosopi-
  peridine (100-75-4).
  PB93-196517/REB                     PC A03/MF A01
EPA/600/8-91/168
  Evaluation of the Potential Carcinogenicity of N-Nitrosopyr-
  rolidine.
  PB93-196525/REB                     PC A03/MF A01
EPA/600/8-91/169
  Evaluation of the Potential Carcinogenicity of 5-Nitro-O-To-
  luidine (99-55-8).
  PB93-196533/REB                     PC A03/MF A01
EPA/600/8-91/170
  Evaluation  of the Potential Carcinogenicity  of Pentachlor-
  oethane(76-01-7).
  PB93-185320/REB                     PC A03/MF A01
EPA/600/8-91/171
  Evaluation of the Potential Carcinogenicity of Pentachloroni-
  trobenzene (82-68-8).
  PB93-196541/REB                     PC A03/MF A01
EPA/600/8-91/172
  Evaluation of the Potential Carcinogenicity of Pentachloro-
  phenol (87-86-5).
  PB93-196558/REB                     PC A03/MF A01
EPA/600/8-91/173
  Evaluation  of the Potential Carcinogenicity  of Phenacetin
  (62-44-2).
  PB93-196566/REB                     PC A03/MF A01
EPA/600/8-91/174
  Evaluation of the Potential Carcinogenicity of Polychlorinat-
  ed Biphenyls (1336-36-3) Including Specific Aroclors.
  PB93-196574/REB                     PC A03/MF A01
EPA/600/8-91/175
  Evaluation  of the Potential Carcinogenicity of  1,3-Propane
  Sultone (1120-71-4).
  PB93-196582/REB                     PC A03/MF A01
EPA/600/8-91/176
  Evaluation of the Potential Carcinogenicity of 1,2-Propyleni-
  mine (75-55-8).
  PB93-196590/REB                     PC A03/MF A01
EPA/600/8-91/177
  Evaluation  of the Potential Carcinogenicity  Saccharin (81-
  07-2).
  PB93-196608/REB                     PC A03/MF A01
EPA/600/8-91/178
  Evaluation  of the Potential Carcinogenicity of  Safrole (94-
  59-7).
  PB93-201291/REB                     PC A03/MF A01
EPA/600/8-91/179
  Evaluation of the Potential Carcinogenicity of Selenium Sul-
  fide (Selenium Disulfide) (7488-56-4).
  PB93-201283/REB                     PC A03/MF A01
EPA/600/8-91/180
  Evaluation  of the Potential Carcinogenicity of  Streptozoto-
  cin (18883-66-4).
  PB93-201275/REB                     PC A03/MF A01
EPA/600/8-91/181
  Evaluation  of  the Potential Carcinogenicity of 2,3,7,8-Te-
  trachlorodibenzo-p-Dioxin (1746-01-6).
  PB93-201267/REB                     PC A03/MF A01
EPA/600/8-91/182
  Evaluation  of  the Potential Carcinogenicity of 1,1,1,2-Te-
  trachloroethane (630-20-6).
  PB93-201259/REB                     PC A03/MF A01
EPA/600/8-91/183
  Evaluation  of  the Potential Carcinogenicity of 1,1,2,2-Te-
  trachloroethane (79-34-5).
  PB93-201242/REB                     PC A03/MF A01
EPA/600/8-91/184
  Evaluation  of  the Potential Carcinogenicity of Tetrachlor-
  oethylene (127-18-4).
  PB93-201234/REB                     PC A03/MF A01
EPA/600/8-91/185
  Evaluation  of  the Potential Carcinogenicity of Thioaceta-
  mide (62-55-5).
  PB93-201226/REB                     PC A03/MF A01
EPA/600/8-91/186
  Evaluation  of the Potential Carcinogenicity of Thiourea (62-
  56-6).
  PB93-201218/REB                     PC A03/MF A01
EPA/600/8-91/187
  Evaluation  of  the Potential Carcinogenicity of o-Toluidine
  (95-53-4).
  PB93-201200/REB                     PC A03/MF A01
EPA/600/8-91/188
  Evaluation of  the Potential  Carcinogenicity  of p-Toluidine
  (106-49-0).
  PB93-201192/REB                     PC A03/MF A01
EPA/600/8-91/189
  Evaluation of  the Potential  Carcinogenicity  of o-Toluidine
  Hydrochloride  (636-21-5).
  PB93-202349/REB                     PC A03/MF A01
EPA/600/8-91/190
  Evaluation of  the Potential  Carcinogenicity  of Toxaphene
  (8001-35-2).
  PB93-202331 /REB                     PC A03/MF A01
EPA/600/8-91/191
  Evaluation of the Potential Carcinogenicity of 1,1,2-Trichlor-
  oethane (79-00-5).
  PB93-204584/REB                     PC A03/MF A01
EPA/600/8-91/192
  Evaluation of the Potential Carcinogenicity of Trichloroethy-
  lene (79-01-6).
  PB93-202323/REB                     PC A03/MF A01
EPA/600/8-91/193
  Evaluation of  the  Potential  Carcinogenicity of  Trichloro-
  phenol (Mixed) (2516-78-22).
  PB93-202315/REB                     PC A03/MF A01
EPA/600/8-91/194
  Evaluation of the Potential Carcinogenicity of 2,4,5-Trichlor-
  ophenol (95-95-4).
  PB93-202307/REB                     PC A03/MF A01
EPA/600/8-91/195
  Evaluation of the Potential Carcinogenicity of 2,4,6-Trichlor-
  ophenol (88-06-2).
  PB93-202299/REB                     PC A03/MF A01
EPA/600/8-91/196
  Evaluation of the Potential Carcinogenicity of Tris(2,3-Dibro-
  mopropyl) Phosphate (126-72-7).
  PB93-202281 /REB                     PC A03/MF A01
EPA/600/8-91/197
  Evaluation of  the Potential Carcinogenicity of Trypan Blue
  (72-57-1).
  PB93-202273/REB                     PC A03/MF A01
EPA/600/8-91/198
  Evaluation of  the Potential  Carcinogenicity  of Uracil Mus-
  tard (66-75-1).
  PB93-202265/REB                     PC A03/MF A01
EPA/600/8-91/199
  Evaluation of the Potential Carcinogenicity of Vinyl Chloride
  (75-01-4).
  PB93-202257/REB                     PC A03/MF A01
EPA/600/A-93/042
  Photochemical Conversion of Solar Energy  in the Environ-
  ment.
  PB93-167187/REB                     PC A03/MF A01
EPA/600/A-93/OS2
  Estimation of the Cost of Using Chemical Protective Cloth-
  ing.
  PB93-168805/REB                     PC A03/MF A01
EPA/600/A-93/053
  Evaluation of Portable Gas Chromatographs.
  PB93-168813/REB
                                       PC A03/MF A01
EPA/600/A-93/054
  Measurement of Volatile Organic Compounds during Start-
  up of Bioremediation of French Limited Superfund Site in
  Crosby Texas Using Wind Dependent Whole-Air Sampling.
  PB93-168821/REB                     PC A03/MF A01
EPA/600/A-93/055
  Analysis of Protocol Gases: An On-Going Duality Assur-
  ance Audit.
  PB93-168839/REB                     PC A02/MF A01
EPA/600/A-93/056
  Effects of  Kraft Mill Effluent on the Sexuality of Fishes: An
  Environmental Early Warning.
  PB93-168847/REB                     PC A03/MF A01
EPA/600/A-93/058
  Assessing Potential Exposures from  Routine Use of VOC-
  Contaminated Groundwater.
  PB93-173060/REB                     PC A02/MF A01
EPA/600/A-93/059
  Evaluation of  Emissions from Masonry Heaters and Mason-
  ry Fireplaces in Homes.
  PB93-173078/REB                     PC A03/MF A01
EP A/600/A-93/061
  Technological Options for Acid Rain Control.
  PB93-173094/REB                     PC A03/MF A01
EPA/600/ A-93/062
  Physical Properties of Fluorinated Propane and Butane De-
  rivatives as Alternative Refrigerants.
  PB93-173102/REB                     PC A03/MF A01
EPA/600/A-93/063
  Using a Neural Network to Estimate Solvent Consumption.
  PB93-173110/REB                     PC A02/MF A01
EPA/600/A-93/064
  Development  of a Field Test Method for the Determination
  of Lead in Paint and Paint-Contaminated Dust and Soil.
  PB93-173128/REB                     PC A03/MF A01
EPA/600/A-93/065
  Agricultural Pesticide Emissions Associated with Common
  Crops in the United States.
  PB93-173136/REB                     PC A03/MF A01
EP A/600/ A-93/066
  What to Do Before  You 'Nuke' Your Multiple Hearth Fur-
  nace: Practical  Tips and Techniques for Improving Oper-
  ation, Reducing Emissions and Meeting the Regulations.
  PB93-175479/REB                    PC A03/MF A01
EPA/600/ A-93/067
  Emissions from Sludge Incinerators with Venturi and  Tray
  Scrubbers  and  Wet  Electrostatic  Precipitators:  Metals,
  Chromium and Nickel Compounds, and Organics.
  PB93-175487/REB                    PC A03/MF A01
EPA/600/A-93/068
  Continuous  Monitoring of  Total  Hydrocarbon  Emissions
  from Sludge Incinerators.
  PB93-175495/REB                    PC A03/MF A01
EPA/600/A-93/069
  Atmospheric Releases of Hexavalent Chromium from Hard
  Chromium Plating Operations.
  PB93-175503/REB                    PC A03/MF A01
EPA/600/ A-93/070
  Simulation  of  Performance of Chlorine-Free  Fluorinated
  Ethers and  Fluorinated Hydrocarbons to Replace CFC-11
  andCFC-114 in Chillers.
  PB93-175511/REB                    PC A03/MF A01
EPA/600/ A-93/071
  Alternate Performance Standard  Project: Interpreting the
  Post-Construction Test.
  PB93-175529/REB                    PC A03/MF A01
EPA/600/A-93/072
  Laboratory Studies on the  Stability and Transport of  Inor-
  ganic Colloids Through Natural Aquifer  Material (Chapter
  49).
  PB93-175537/REB                    PC A02/MF A01
EPA/600/A-93/073
  Performance and Cost Evaluation of Bioremediation Tech-
  niques for Fuel Spills.
  PB93-175545/REB                    PC A02/MF A01
EPA/600/A-93/074
  Immunoassay for p-Nitrophenol in Urine (Chapter XX).
  PB93-175552/REB                    PC A03/MF A01
EPA/600/A-93/075
  Measurement of Biogenic Emissions from Com.
  PB93-180883/REB                    PC A02/MF A01
EPA/600/A-93/076
  Evaluation  of VOST and SemiVOST  Methods for Haloge-
  nated Compounds  in the Clean Air Act Amendments Title
  III. Validation Study at Fossil Fuel Plant.
  PB93-180891/REB                    PC A03/MF A01
EPA/600/A-93/077
  Air  Filter Particle-Size Efficiency Testing for  Diameters
  Greater Than 1 mu m.
  PB93-180909/REB                    PC A02/MF A01
EPA/600/A-93/078
  Sorption and  Reemission  of  Formaldehyde  by  Gypsum
  Wallboard.
  PB93-180917/REB                    PC A03/MF A01
EPA/600/ A-93/079
  Spatiotemporal Variability of Non-Urban Ozone Concentra-
  tions Over the Eastern United States and Its Potential Rep-
  lication by Satellite Data.
  PB93-191328/REB                    PC A03/MF A01
EPA/600/A-93/080
  Regional Modeling Analysis of the Dependencies of Atmos-
  pheric Oxidants to Perturbations in NOx and  Hydrocarbon
  Emissions.
  PB93-180925/REB                    PC A02/MF A01
EPA/600/A-93/081
  Air Emissions Testing.
  PB93-180933/REB                    PC A02/MF A01
EPA/600/A-93/082
  Mite Antigen Concentrations in House Dust and the Occur-
  rence of Wheezing in Child'sn with Dust Mite Allergy.
  PB93-180941 /REB                    PC A02/MF A01
EPA/600/A-93/OS3
  Protecting Confidentiality in Establishment Surveys.
  PB93-180958/REB                    PC A03/MF A01
EPA/600/A-93/084
  Visual  Inspection  and  AHERA  Clearance  at  Asbestos
  Abatement Sites.
  PB93-180966/REB                    PC A03/MF A01
EPA/600/A-93/085
  Field-Deployable Monitors for Volatile Organic Compounds
  in Air. (Essential Capabilities of a Portable Gas Chromato-

  PB93-185700/REB                    PC A03/MF A01
EPA/600/A-93/087
  Statistical Problems Arising from Environmental Issues.
  PB93-185718/REB                    PCA01/MFA01
EPA/600/ A-93/088
  Source Apportionment of Air Pollution in China: Extending
  the Usefulness of  Receptor Modeling by Combining Multi-
  variate and Chemical Mass Balance Models.
  PB93-185726/REB                     PC A03/MF A01
EPA/600/A-93/089
  Multiple Metals Stack  Emission Measurement Methodology
  for Stationary Sources, Current Status.
  PB93-185734/REB                     PC A02/MF A01
EPA/600/A-93/090
  Biomass Combustion in Gas-Turbine-Based Systems.
  PB93-185742/REB                     PC A02/MF A01
                                                                                                                                         Sep 1993       OR-5

-------
                                                    NTIS  ORDER/REPORT NUMBER  INDEX
EPA/600/A-93/091
  Storm and Combined Sewer  Overflow:  An Overview of
  EPA's Research Program.
  PB93-185957/REB                    PC A03/MF A01
EP A/600/ A-93/092
  Combined Use of Ion Exchange Resins and Granular Acti-
  vated Carbon for the Control of Organic Matter and Disin-
  fection By-Products.
  PB93-185759/REB                    PC A03/MF A01
EP A/600/ A-93/093
  Planning and Progress of EPA's Pollution Prevention Re-
  search Program.
  PB93-185767/REB                    PC A02/MF A01
EPA/600/ A-93/094
  Characteristics of  Non-Petroleum  Underground Storage
  Tanks.
  PB93-185775/REB                    PC A03/MF A01
EPA/600/A-93/095
  Location of  Leaks in Pressurized Petroleum Pipelines by
  Means of Passive-Acoustic Sensing Methods.
  PB93-185783/REB                    PC A03/MF A01
EPA/600/A-93/096
  Reclamation of Urban Stormwater.
  PB93-185791 /REB                    PC A03/MF A01
EPA/600/A-93/097
  Program for Providing Engineering Technical Assistance to
  Site Remediation Managers.
  PB93-185809/REB                    PC A02/MF A01
EPA/600/A-93/OM
  Bioremediation Treatability Trials Using Nutrient Application
  to Enhance Cleanup of Oil Contaminated Shoreline.
  PB93-191336/REB                    PC A03/MF A01
EPA/600/ A-93/099
  Bkxtegradation of Environmental Pollutants by the White
  Rot Fungus 'Phanerochaete chrysosporium'.
  PB93-191351/REB                    PC A02/MF A01
EPA/600/A-93/100
  Biological Oxidations of Organic  Compounds by Enzymes
  from a White Rot Fungus.
  PB93-191369/REB                    PC A02/MF A01
EP A/600/ A-93/101
  Nutrient Movement  through Beach Media: Problems and
  Field Results Application to Enhance Cleanup of Oil Con-
  taminated Shoreline.
  PB93-191344/REB                    PC A03/MF A01
EPA/600/A-93/102
  Evaluation of Three OH Spill Laboratory Dispersant Effec-
  tiveness Tests.
  PB93-191377/REB                    PC A02/MF A01
EPA/600/A-93/103
  Discussion: Response to Internal Reviews of My Paper,
  1993 Census Bureau Annual Research Conference.
  PB93-191385/REB                    PC A02/MF A01
EP A/600/A-93/104
  Methodology to Apportion Ambient Air Measurements to In-
  vestigate Potential Effects on Air Quality Near Waste Incin-
  erators.
  PB93-191393/REB                    PC A03/MF A01
EPA/600/ A-93/105
  Source Apportionment of  Fine and  Coarse Particles in
  Southern Ontario. Canada.
  PB93-191401 /REB                    PC A03/MF A01
EPA/600/A-93/106
  Using  Method 301  to Validate  Sampling  and  Analytical
  Methods for Selected CAAA Compounds.
  PB93-191419/REB                    PCA03/MFA01
EPA/600/A-93/107
  Two New Gas Standards Programs at the National Institute
  of Standards and Technology.
  PB93-191427/REB                    PC A02/MF A01
EPA/600/A-93/108
  Assessment of  Sediment  Toxraty  to Marine Benthos.
  (Chapter 9).
  PB93-1941S7/REB                    PC A03/MF A01
EPA/600/ A-93/109
  Coprocessing of  Fossil Fuels and Btomass for CO2 Emis-
  sion Reduction in the Transportation Sector.
  PB93-194165/REB                    PC A02/MF A01
EPA/600/A-93/110
  EPA'S QA Program on the Suppliers of Protocol Gases.
  PB93-194173/REB                    PC A02/MF A01
EP A/600/A-93/111
  Metal  Corrosion  Coupon Contamination, Corrosion Study
  Design, and Interpretation Problems.
  PB93-194181/REB                    PC AO3/MF A01
EPA/600/A-93/112
  EPA's Life Cycle  Methodology:  Guidelines for Use in Devel-
  opment of Packagra.
  PB93-194199/REB                    PC A03/MF A01
EP A/600/A-93.113
  Life Cycle Analysis (Video Conference Paper).
  PB93-194207/REB                    PC A02/MF A01
EPA/600/A-93/114
  Evaluation of Laboratory  Tests to Determine the Effective-
  ness of Chemical Surface Washing Agents.
  PB93-194215/REB                    PC A02/MF A01
EPA/600/A-93/115
  Role of Fungal Ljgnmolybc Enzymes in Pollutant Degrada-
  tion.
  PB93-194223/REB                    PC A03/MF A01
                                         EPA/600/ A-93/116
                                           In-situ Btoventing: Two U.S. EPA and Air Force Sponsored
                                           Field Studies.
                                           PB93-194231/REB                     PC A03/MF A01
                                         EPA/600/A-93/117
                                           Screening Methodology for Assessing Leaking UST Sites
                                           and Clean Up Technolog.es.
                                           PB93-199404/REB                     PC A03/MF A01
                                         EPA/600/ A-93/118
                                           Statistical Procedures for Corrosion Studies.
                                           PB93-199412/REB                     PC A03/MF A01
                                         EPA/600/A-93/119
                                           Corrosion Control  Principles and Strategies  for Reducing
                                           Lead and Copper in Drinking Water Systems.
                                           PB93-199420/REB                     PC A03/MF A01
                                         EPA/600/ A-93/120
                                           Field and Laboratory Studies of Chemical  Contamination
                                           and Environmentally Related Diseases in Fish and Molluscs
                                           of New England.
                                           PB93-199438/REB                     PC A02/MF A01
                                         EPA/600/A-93/121
                                           Statistical Evaluation of the EMAP-Weflands Classification.
                                           PB93-199446/REB                     PC A03/MF A01
                                         EPA/600/A-93/122
                                           Soil Biology and Ecology.
                                           PB93-199453/REB                     PC A03/MF A01
                                         EPA/600/ A-93/124
                                           Development and Validation of a Source  Test Method for
                                           2,4-Toluene Diisocyanate.
                                           PB93-204055/REB                     PC A03/MF A01
                                         EPA/600/ A-93/125
                                           Near Real-Time GC Analysis of Volatile Organic  Com-
                                           pounds Using an On-Une Micro-Trap.
                                           PB93-204063/REB                     PC A02/MF A01
                                         EPA/600/A-93/126
                                           Indoor Concentration Modeling of Aerosol Strong Acidity.
                                           PB93-204071 /REB                     PC A02/MF A01
                                         EPA/600/ A-93/130
                                           Importance of Fish Diseases: An Overview.
                                           PB93-204113/REB                     PC A03/MF A01
                                         EPA/600/A-93/131
                                           Determination of Nine Haloacettc Acids in  Finished Drinking
                                           Water.
                                           PB93-204121 /REB                     PC A03/MF A01
                                         EPA/600/A-93/132
                                           Microbial Degradation of Synthetic Chlorinated Compounds:
                                           Evolutionary Implications (Chapter 8).
                                           PB93-204139/REB                     PC A03/MF A01
                                         EPA/600/ A-93/133
                                           Biodegradation  of  Chlorinated  Organic  Compounds  by
                                           'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
                                           PB93-204147/REB                     PC A03/MF A01
                                         EPA/600/ A-93/134
                                           Mineralization of Recalcitrant Environmental Pollutants by a
                                           White Rot Fungus. Proceedings of the National Conference
                                           on Hazardous Wastes and Hazardous Materials. Held in
                                           Washington, DC. on March 16-18, 1987.
                                           PB93-204154/REB                     PC A02/MF A01
                                         EP A/600/ A-93/135
                                           Recruitment of tft and dc  Biodegradative Pathway Genes:
                                           Modes of Evolution.
                                           PB93-204162/REB                     PC A03/MF A01
                                         EP A/600/ A-93/136
                                           Observations on the  State of Marine  Disease Studies
                                           (Chapter 18).
                                           PB93-204170/REB                     PC A03/MF A01
                                         EPA/600/J-90/119
                                           Quantitative Estimates of Soil in Normal Children between
                                           the  Ages of 2 and  7 Years:  Population-Based  Estimates
                                           Using Aluminum, Silicon, and Titanium as Soil Tracer Ele-
                                           ments.
                                           PB93-199461 /REB                     PC A03/MF A01
                                         EPA/600/J-93/047
                                           Developing Improved Strategies to Determine Male Repro-
                                           ductive Risk from Environmental Toxins.
                                           PB93-167286/REB                     PC A03/MF A01
                                         EPA/600/J-93/OS2
                                           Research and  Information Needs Related to  Nonpoint
                                           Source Pollution and Wetlands in the Watershed: An EPA
                                           Perspective.
                                           PB93-168862/REB                     PC A02/MF A01
                                         EPA/600/J-93/053
                                           Precollege Education: A Vital Component if Sustainable Ag-
                                           riculture is to Take Root.
                                           PB93-168870/REB                     PC A03/MF A01
                                         EP A/600/J-93/056
                                           EPA Bibliography on Surface Contamination.
                                           PB93-168904/REB                     PC A02/MF A01
                                         EPA/600/J-93/057
                                           Infection Intensity of 'Perkinsus marinus' Disease in 'Cras-
                                           sostrea  virginica' (Gmetin.  1791)  from the Gulf of Mexico
                                           Maintained under Different  Laboratory Conditions.
                                           PB93-168912/REB                     PC A02/MF A01
                                         EPA/600/J-93/058
                                           Toxicologicai Assessment  of  Biodegraded Pentachloro-
                                           phenol: Mterotox (Trade Name) and Fish Embryos.
                                           PB93-168920/REB                     PC A02/MF A01
                                         EP A/600/J-93/059
                                           Bacterial Metabolism of Naphthalene: Construction and Use
                                           of Recombinant Bacteria to Study Ring Cleavage  of 1,2-Di-
                                           hydroxynaphthalene and Subsequent Reactions.
                                           PB93-168938/REB                             PC A03
EPA/600/J-93/060
  Sequence, Genomic Organization of the EcoRI-A Fragment
  of 'Autographa caMornica' Nuclear Polyhedrosis Virus, and
  Identification  of a  Viral-Encoded Protein Resembling the
  Outer Capsid Protein VPS of Rotavirus.
  PB93-168946/REB                            PC A02
EPA/600/J-93/061
  Annual Cycle of Blood Chemistry  Parameters in Striped
  Mullet ('Mugil cephalus'  L.)  and Pinfish  ('Lagodon rhom-
  boides' L.) from the Gulf of Mexico.
  PB93-168953/REB                    PC A03/MF A01
EPA/600/J-93/062
  Effects of Chemical Contaminants on  Blood Chemistry of
  Teleost Fish: A Bibliography and Synopsis of Selected Ef-
  fects.
  PB93-168961 /REB                    PC A03/MF A01
EPA/600/J-93/063
  Effect of Short-Term Exposure to Three Chemicals on the
  Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
  PB93-168979/REB                    PC A02/MF A01
EPA/600/J-93/064
  Genus- and  Group-Specific Hybridization Probes for Deter-
  minative  and Environmental  Studies of  Sulfate-Reducing
  Bacteria.
  PB93-168987/REB                    PC A02/MF A01
EPA/600/J-93/065
  Fate of 'Bacillus sphaericus' 2362 Spores in Nontarget In-
  vertebrates
  PB93-168995/REB                    PC A02/MF A01
EPA/600/J-93/066
  Use of a  Novel Plasmid to Monitor the Fate of a Genetically
  Engineered 'Pseudomonas putida' Strain.
  PB93-169001/REB                    PC A02/MF A01
EPA/600/J-93/067
  Extreme  Clonal Diversity and Divergence in Populations of
  a Selfing Hermaphroditic Fish.
  PB93-169019/REB                    PC A02/MF A01
EP A/600/J-93/068
  Selection of a 'Pseudomonas cepacia' Strain Constitutive
  for the Degradation of Trichloroethylene.
  PB93-169027/REB                    PC A02/MF A01
EPA/600/J-93/069
  Systemic Hexamitid (Protozoa: Diptomonadida) Infection in
  Seawater Pen-Reared Chinook Salmon  'Oncorhynchus
  tshawytscha'.
  PB93-169035/REB                    PC A03/MF A01
EPA/600/J-93/070
  Occurrence  of Agglutinins in the Pallia!  Cavity  Mucus of
  Oysters.
  PB93-169043/REB                    PC A03/MF A01
EPA/600/J-93/071
  Evaluation  of Sampling Strategies  to Characterize  Dis-
  solved Oxygen Conditions in Northern Gulf of Mexico Estu-
  aries.
  PB93-169050/REB                    PC A03/MF A01
EPA/600/J-93/072
  Conjugal Gene Transfer to  Aquatic  Bacteria Detected by
  the Generation of a New Phenotype.
  PB93-169068/REB                    PC A02/MF A01
EPA/600/J-93/073
  Oxidation of Nitrapyrin to 6-Chloroptoolinic Acid by the Am-
  monia-Oxidizing Bacterium 'Nitrosomonas europaea'.
  PB93-169076/REB                    PC A02/MF A01
EP A/600/ J-93/075
  R-245ca: A Potential Far-Term Alternative for R-11.
  PB93-173144/REB                    PCA02/MFA01
EP A/600/J-93/076
  Development of Source Testing, Analytical, and Mutagenic-
  ity Btoassay Procedures for Evaluating Emissions  from Mu-
  nicipal and Hospital Waste Combustors.
  PB93-173151 /REB                    PC A02/MF A01
EPA/600/J-93/077
  Polychlorinated Dibenzo-p-Dioxins and Dibenzofurans: Re-
  moval from Flue Gas and Distribution in Ash/Residue of a
  Refuse-Derived Fuel Combustor.
  PB93-173169/REB                    PC A02/MF A01
EPA/600/J-93/078
  Indoor Radon Reduction in Crawl-Space Houses: A Review
  of Alternative Approaches.
  PB93-173177/REB                    PC A03/MF A01
EPA/600/J-93/079
  Simulation of Nonazeotjopic  Refrigerant Mixtures for Use in
  a Dual-Circuit  Refrigerator/Freezer  with  Countercurrent
  Heat  Exchangers.
  PB93-173664/REB                    PC A02/MF A01
EP A/600/ J-93/080
  Corona Destruction: An Innovative Control Technology for
  VOCs and Air Toxics.
  PB93-173672/REB                    PC A02/MF A01
EPA/600/J-93/081
  Chemical Characterization  of Indoor Air of Homes  from
  Communes  in Xuan  Wei, China, with High Lung Cancer
  Mortality Rate.
  PB93-173680/REB                    PC A03/MF A01
EPA/600/J-93/082
  Accumulation  of  Polychlorinated Organic  Contaminants
  from Sediment by Three Benthic Marine Species.
  PB93-173698/REB                    PC A02/MF A01
OR-6
VOL 93,  No. 3

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                                                     NTIS ORDER/REPORT  NUMBER INDEX
                                                                                                                                         EPA/600/J-93/153
EPA/600/J-93/083
  Vertical Profiles of Toxicity, Organic Carbon, and Chemical
  Contaminants  in Sediment Cores from the Palos Verdes
  Shelf and Santa Monica Bay, California
  PB93-173706/REB                    PC A03/MF A01
EPA/600/ J-93/084
  Temporal Changes in the  Benthos along a  Pollution Gradi-
  ent: Discriminating the Effects of Natural Phenomena from
  Sewage-Industrial Wastewater Effects.
  PB93-173714/REB                    PC A03/MF A01
EPA/600/J-93/085
  Effect of the Distribution System on Drinkinq-Water Quality
  PB93-173722/REB                    PC A03/MF A01
EPA/600/J-93/086
  Pollution Prevention for Cleaner Air:  EPA's  Air and Energy
  Engineering Research Laboratory.
  PB93-173730/REB                    PC A03/MF A01
EPA/600/ J-93/087
  Characterizing Material Sources and  Sinks: Current  Ap-
  proaches (Part 2. Chemical and Physical Characterization).
  PB93-175560/REB                    PC A03/MF A01
EPA/600/J-93/088
  Modeling Indoor Concentrations and Exposures.
  PB93-175578/REB                    PC A03/MF A01
EP A/600/ J-93/089
  Acute Effects of Ozone on Heart Rate and  Body Tempera-
  ture in the Unanesthetized, Unrestrained Rat Maintained at
  Different Ambient Temperatures.
  PB93-175586/REB                    PC A03/MF A01
EPA/600/,1-93/090
  International  Validation of a  Neurobehavioral Screening
  Battery: The IPCS/WHO Collaborative Study.
  PB93-175594/REB                            PC A02
EPA/600/J-93/091
  Characterization  of  Disulfoton-lnduced Behavioral   and
  Neurochemical Effects Following Repeated Exposure
  PB93-175602/REB                    PC A02/MF A01
EPA/600/J-93/092
  Summary of Workshop III:  Evoked Potentials
  PB93-175610/REB                    PC A01 /MF A01
EPA/600/J-93/093
  Importance of Experimenter-Blind Procedure in Neurotoxi-
  cology (Mini-Review).
  PB93-175628/REB                    PC A02/MF A01
EPA/600/J-93/094
  Genetic Toxicology of Putative Nongenotoxic Carcinogens.
  PB93-175636/REB                    PC A03/MF A01
EPA/600/ J-93/095
  Relationship between  Serum Cholinesterase Activity  and
  the Change in Body Temperature and  Motor Activity in the
  Rat  A Dose-Response Study of Diisopropyl  Fluorophos-
  phate.
  PB93-175644/REB                    PC A02/MF A01
EPA/600/J-93/096
  Supematants from Ultraviolet-Irradiated  Keratinocytes  De-
  crease the Resistance and Delayed-Type  Hypersensitivity
  Response to  'Mycobacterium  bovis'  Bacillus  Calmette-
  Guerin in Mice and Impair the  Phagocytic Ability of Macro-
  phages.
  PB93-175651 /REB                    PC A03/MF A01
EPA/600/J-93/097
  Olfactory Toxicity of Beta,Beta'-lminodipropionitrile in  the
  Rat.
  PB93-175669/REB                    PC A02/MF A01
EPA/600/ J-93/098
  lnterleukin-8 Expression in Normal Nasal Epithelium and Its
  Modulation by infection with Respiratory Syncytial Virus  and
  Cytokines Tumor Necrosis Factor, lnterteukin-1, and Inter-
  leukin-6.
  PB93-175677/REB                    PC A02/MF A01
EPA/600/J-93/099
  Comparative Ability of  Various PCBs, PCDFs, and TCDD to
  Induce Cytochrome P450  1A1 and 1A2 Activity Following 4
  Weeks of Treatment (Short Communication).
  PB93-175685/REB                    PC A02/MF A01
EPA/600/J-93/100
  Near-Lifetime Exposure of the  Rat to  a Simulated  Urban
  Profile of Nitrogen Dioxide: Pulmonary Function Evaluation.
  PB93-175693/REB                    PC A02/MF A01
EPA/600/J-93/101
  Acute Effects  of Ethanol  on Pattern Reversal  and Flash-
  Evoked  Potentials  in  Rats and the Relationship to Body
  Temperature.
  PB93-175701 /REB                    PC A03/MF A01
EP A/600/ J-93/102
  Differential  Hepatotoxicity  and Cytochrome   P450  Re-
  sponses of Fischer-344 Rats to the Three Isomers of Dich-
  lorobenzene.
  PB93-175719/REB                    PC A02/MF A01
EPA/600/J-93/103
  Twenty-Four Hour Rhythms of Selected Ambient Tempera-
  ture in Rat and Hamster.
  PB93-175727/REB                    PCA02/MFA01
EPA/600/J-93/104
  Anomalous Phosphorylated  Neurofilament  Aggregations in
  Central  and Peripheral Axons of Hens Treated with  Tri-
  Ortho-Cresyl Phosphate (TOCP).
  PB93-175735/REB                    PC A02/MF A01
EPA/600/J-93/105
  Use of Analytically Defined Estimates of Aerosol Respirable
  Fraction to Predict Lung Deposition Patterns.
  PB93-175743/REB                    PC A02/MF A01
EPA/600/ J-93/106
  Effects of Prenatal Administration of Azo Dyes on Testicu-
  lar Development in the Mouse: A Structure Activity Profile
  of  Dyes Derived from  Bensidine, Dimethylbenzidine, or Di-
  methoxybenzidine.
  PB93-175750/REB                    PC A02/MF A01
EP A/600/ J-93/107
  Endpoints of Spermatotoxicity in the Rat After Short Dura-
  tion Exposures to Fourteen Reproductive Toxicants.
  PB93-175768/REB                    PC A03/MF A01
EPA/600/J-93/108
  Analysis of DNA Strand Breaks Induced in Rodent Liver In
  vivo, Hepatocytes  in Primary Culture, and a Human Cell
  Line by Chlorinated Acetic Acids and Chlorinated Acetalde-
  hydes.
  PB93-180974/REB                    PC A03/MF A01
EPA/600/J-93/109
  Distribution of Cardiac Output during  Diurnal Changes of
  Activity in Rats.
  PB93-180982/REB                    PC A02/MF A01
EPA/600/J-93/110
  Physiological Pharmacokinetic Modeling of Inhaled Trichlor-
  oethylene in Rats.
  PB93-180990/REB                    PC A03/MF A01
EPA/600/J-93/111
  Cytokine (Tumor Necrosis Factor, IL-6, and IL-8) Production
  by Respiratory Syncytial Virus-Infected  Human Alveolar Ma-
  crophages.
  PB93-181006/REB                    PC A02/MF A01
EPA/600/ J-93/112
  Electrophoresis Gel Buffer Recirculator for under Twenty
  Dollars.
  PB93-181014/REB                    PCA01/MFA01
EPA/600/J-93/113
  Steroidogenic Assessment Using Ovary Culture in Cycling
  Rats:  Effects of Bis(2-Diethylhexyl) Phthalate on Ovarian
  Steroid Production.
  PB93-181022/REB                    PC A03/MF A01
EPA/600/ J-93/114
  Effect of Methoxychlor on Ovarian Steroidogenesis: Rote in
  Early Pregnancy Loss.
  PB93-181030/REB                    PC A02/MF A01
EPA/600/J-93/115
  DNA Isolation from Small Tissue Samples Using  Salt and
  Spermine.
  PB93-181048/REB                    PCA01/MFA01
EPA/600/J-93/117
  Time-Dependent Changes of Markers Associated with In-
  flammation in the Lungs  of Humans Exposed to Ambient
  Levels of Ozone.
  PB93-181055/REB                    PC A02/MF A01
EPA/600/ J-93/118
  Breakage and Binding  of DNA by Reaction Products of Hy-
  pochlorous Acid with  Aniline,  1-Napthylamine, or 1-Naph-
  thol.
  PB93-181063/REB                    PC A03/MF A01
EPA/600/J-93/119
  Gonadal Effects of Fetal  Exposure to the Azo Dye Congo
  Red in Mice: Infertility in Female but Not Male Offspring.
  PB93-181071/REB                    PC A03/MF A01
EPA/600/J-93/120
  Human Upper Respiratory Tract Responses to Inhaled Pol-
  lutants with Emphasis on Nasal Lavage.
  PB93-181089/REB                    PC A02/MF A01
EPA/600/ J-93/121
  Extrapolation Modeling of Aerosol Deposition in Human and
  Laboratory Rat Lungs.
  PB93-181097/REB                    PC A03/MF A01
EPA/600/ J-93/122
  Comments  on  Recent Data for  Particle Deposition in
  Human Nasal Passages.
  PB93-181105/REB                    PC A02/MF A01
EPA/600/ J-93/123
  EPA Priorities for  Biologic Markers Research in Environ-
  mental Health.
  PB93-181113/REB                    PC  A02/MF A01
EPA/600/J-93/124
  Interspecies Modeling of Inhaled Particle Deposition Pat-
  terns.
  PB93-181121 /REB                    PC  A03/MF A01
EPA/600/J-93/125
  Repeated Maternal Separation in the Neonatal Rat: Cellular
  Mechanisms Contributing to Brain Growth Sparing.
  PB93-181139/REB                    PC  A03/MF A01
EPA/600/J-93/126
  Competition Potentials of Environmentally Applied Bacteria
  with Human Fecal Microbiota.
  PB93-181147/REB                     PC  A02/MF A01
EPA/600/J-93/127
  Program to Analyze Aquifer Test Data and Check for Validi-
  ty  with the Jacob Method.
  PB93-181154/REB                     PC  A02/MF A01
EPA/600/J-93/128
  Contaminated Marine Sediments: Water Column and Inter-
  stitial Toxic Effects.
  PB93-181162/REB                     PC A03/MF A01
EPA/600/J-93/129
  Passive Sampling of Groundwater Monitoring Wells without
  Purging: Multilevel Well Chemistry and Tracer Disappear-
  ance.
  PB93-1B1170/REB                     PC A03/MF A01
EPA/600/ J-93/130
  Soil Sorption of Volatile and Semivolatile  Organic Com-
  pounds in a Mixture.
  PB93-181188/REB                    PC A02/MF A01
EPA/600/J-93/131
  Aerobic Soil Microcosms for Long-Term Biodegradaiion of
  Hydrocarbon Vapors.
  PB93-181196/REB                    PC A03/MF A01

EPA/600/ J-93/132
  Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
  PB93-181204/REB                    PC A03/MF A01
EPA/600/J-93/133
  Determination of Carboxylic Acids by Ion-Exclusion Chro-
  matography with Non-Suppressed Conductivity and Optical
  Detectors.
  PB93-181212/REB                    PC A02/MF A01
EPA/600/J-93/134
  Development and Application of Borehole Flowmeters for
  Environmental Assessment.
  PB93-185817/REB                    PC A03/MF A01
EPA/600/J-93/135
  Status and Applications of Echinoid ('Phylum echinoder-
  mata') Toxicity Test Methods.
  PB93-185825/REB                    PC A03/MF A01
EPA/600/J-93/136
  Estuarine Component  of  the US E.PA's  Environmental
  Monitoring and Assessment Program.
  PB93-185833/REB                    PC A03/MF A01
EPA/600/J-93/137
  Changes in Nucleic Acids over the Molt Cycle in Relation to
  Food Availability and Temperature in  'Homarus americanus'
  Postlarvae.
  PB93-185841/REB                    PC A03/MF A01
EPA/600/J-93/13B
  Taxonomic Level  Sufficient  for Assessing a  Moderate
  Impact on Macrobenthic Communities in  Puget Sound,
  Washington, USA.
  PB93-185858/REB                    PC A02/MF A01
EPA/600/J-93/139
  Persistence of the Heat-Shock Response Over Time in a
  Common 'Mytilus'  Mussel.
  PB93-185866/REB                    PC A02/MF A01
EPA/600/J-93/140
  Influence of Organic Matter Quality on the Toxicity and Par-
  titioning of Sediment-Associated Fluoranthene.
  PB93-185874/REB                    PC A03/MF A01
EPA/600/J-93/141
  Physical  and Chemical Parameters of Sediment Extraction
  and Fractionation  That Influence Toxicity, as Evaluated by
  Microtox (Trade Name).
  PB93-185882/REB                    PC A03/MF A01
EPA/600/J-93/142
  VIRTUS, a Model of Virus Transport in Unsaturated Soils.
  PB93-185890/REB                    PC A02/MF A01
EPA/600/J-93/143
  New Approaches to Estimation of Solid-Waste Quantity and
  Composition.
  PB93-185908/REB                    PC A02/MF A01
EPA/600/J-93/144
  Incineration of Hazardous Waste: A Critical Review Update.
  PB93-185916/REB                    PC A03/MF A01
EPA/600/J-93/145
  Determining Beryllium  in Drinking Water by Graphite Fur-
  nace Atomic Absorption Spectroscopy.
  PB93-185924/REB                    PC A02/MF A01
EPA/600/J-93/146
  Identifying Escherichia Species with  Biochemical  Test  Kits
  and Standard Bacteriological Tests.
  PB93-185932/REB                    PCA01/MFA01
EPA/600/J-93/147
  Comparison of  Systematic and Random Sampling for Esti-
  mating the Accuracy of Maps Generated  from Remotely
  Sensed Data.
  PB93-191443/REB                    PC A02/MF A01
EPA/600/ J-93/148
  Effects of Pentachlorophenol-Contaminated  Food Orga-
  nisms on Toxicity and Bioaccumulation in the Frog 'Xeno-
  pus laevis'.
  PB93-191450/REB                    PC A02/MF A01
EPA/600/J-93/149
  Methane Emissions from Wetland Rice Areas of Asia.
  PB93-191468/REB                    PC A03/MF A01
EPA/600/J-93/150
  Does  Prey Preference  Affect Habitat  Choice in  Antarctic
  Seabirds.
  PB93-191476/REB                    PC A03/MF A01
EPA/600/J-93/151
  Equilibrium Analysis of Carbon Pools and Fluxes  of Forest
  Biomes in the Former Soviet Union.
  PB93-191484/REB                    PC A02/MF A01
EPA/600/J-93/152
  Integrating Sustainable Agriculture, Ecology, and Environ-
  mental Policy. Conference Proceedings.
  PB93-191492/REB                    PC A02/MF A01
EPA/600/ J-93/153
  Conservation Tillage Impacts on National Soil and Atmos-
  pheric Carbon Levels.
  PB93-191500/REB                    PC A03/MF A01
                                                                                                                                        Sep  1993        OR-7

-------
                                                    NTIS ORDER/REPORT NUMBER INDEX
EPA/600/J-93/154
  Future Context of Sustainable Agriculture: Planning for Un-
  certainty.
  PB93-191518/REB                     PC A03/MF A01
EPA/600/J-93/155
  Impacts of Climate Change on Rice Yield: A Comparison of
  Four Model Performances.
  PB93-191526/REB                     PC A03/MF A01
EPA/600/J-93/156
  Potential Bias from Non-Continuous Monitoring of Ambient
  Ozone Concentrations for Characterizing Hourty and Daily
  7- and 12-Hour Average Concentrations.
  PB93-191534/REB                     PCA02/MFA01
EP A/600/ J-93/1S7
  Biodegradation  of   2,4,5-Trichlorophenoxyacetic  Acid in
  Liquid Culture and in Soil by the White Rot Fungus 'Phaner-
  cchaete chrysosporium'.
  PB93-191542/REB                     PC A02/MF A01
EPA/600/J-93/158
  Biodegradation  of  Pentachlorophenol  by trie White Rot
  Fungus 'Phanerochaete chrysosporium'.
  PB93-191559/REB                    PC A02/MF A01
EPA/600/ J-93/159
  Effects of Culture Parameters on DDT (1,1,1-Trichtoro-2,2-
  BIS(4-Chlorophenyl)Ethane)  Biodegradation  by 'Phanero-
  chaete chrysosporium'.
  PB93-191567/REB                    PC A03/MF A01
EPA/600/J-93/160
  Oxidation of Persistent Environmental Pollutants by a White
  Rot Fungus.
  PB93-191575/REB                    PC A02/MF A01
EPA/600/J-93/161
  Biodegradation  of Environmental  Pollutants by the  White
  Rot Fungus 'Phanerochaete chrysosporium': Involvement ol
  the LJgnin Degrading System.
  PB93-1915837REB                    PC A02/MF A01
EP A/600/J-93/162
  Biodegradation  of   Potycyclic  Aromatic  Hydrocarbons by
  'Phanerochaete chn/sosporiunV.
  PB93-191591/REB                    PC A02/MF A01
EPA/600/J-93/163
  Biodegradation  of Crystal Violet by the White Rot Fungus
  'Phanerochaete chrysosporium'.
  PB93-191609/REB                    PC A02/MF A01
EPA/600/ J-93/164
  Biodegradation    of    DDT   (1,1,1-Trichloro-2,2-Bis(4-
  CMorophenyl)Ethane) by the White Rot Fungus 'Phanero-
  chaete chrysosporium'.
  PB93-191617/REB                    PC A02/MF A01
EPA/6007 J-93/166
  Evaluation of the Bioremediation of a Contaminated Soil
  with Phytotoxicrty Tests.
  PB93-191625/REB                    PC A03/MF A01
EPA/600/J-93/167
  Methods for the Analysis of Carpet Samples for Asbestos.
  PB93-194355/REB                    PC A02/MF A01
EPA/600/J-93/168
  Comparison of the  Efficiency of Polycarbonate and Mixed
  Cellulose Ester Filters for Use in the Filtration of Water
  Samples.
  PB93-194363/REB                     PC A02/MF A01
EPA/600/J-93/169
  Editorial Introduction (to Female Germ Cells: Biology and
  Genetic Risk).
  PB93-194371 /REB                     PC A01/MF A01
EPA/600/J-93/170
   Gene Expression during Oogenesis in Mice.
   PB93-194389/REB                     PC A03/MF A01
 EPA/600/J-93/171
   Gene Expression in Pre-lmplantation Mammalian Embryos.
   PB93-194397/REB                     PC A03/MF A01
 EPA/600/J-93/172
   Spatial Distribution  of Sperm-Derived Chromatin in Zygotes
   Determined by Fluorescence In situ Hybridization.
   PB93-194405/REB                     PC A03/MF A01
 EPA/600/J-93/174
   Cytoplasmtc Mtetotubulai Dynamics and Chromatin Organi-
   zation during Mammalian Oogenesis  and  Oocyte  Matura-
   tion.
   PB93-194413/REB                    PC A03/MF A01
 EPA/600/ J-93/175
   Maternal Age Effect The Enigma of Down Syndrome and
   Other Trisomic Conditions.
   PB93-194421/REB                    PC A03/MF A01
 EP A/600/J-93/176
   Organization of the Ovarian Follicle and Events in the Biol-
   ogy: Oogenesis, Ovulatjon or Atresia.
   PB93-194439/REB                    PC A03/MF A01
 EPA/600/J-93/177
   Frequency and Nature of Specific-Locus Mutations Induced
   in Female Mice by Radiations and Chemicals: A Review.
   PB93-194447/REB                    PC A03/MF A01
 EPA/600/J-93/178
   ENU Mutagenesis  in the Mouse  Electrophoretic Specific-
   Locus Test 2. Mutational Studies of Mature Oocytes.
   P893-194454/REB                    PC A02/MF A01
 EPA/600/J-93/179
   Radiation- and Chemically-Induced  Chromosome Aberra-
   tions  in Mouse Oocytes: A Comparison with Effects  in
   Mates
   PB93-194462/REB                   PC A02/MF A01
                                       EPA/600/J-93/180
                                         Bleomycin:  Female-Specific Dominant  Lethal Effects  in
                                         Mice
                                         PB93-194470/REB                    PC A03/MF A01
                                       EPA/600/J-93/181
                                         Mutational  Risks in Females: Genomic Imprinting and Ma-
                                         ternal Molecules.
                                         PB93-194488/REB                    PC A03/MF A01
                                       EPA/600/J-93/182
                                         Developmental  Anomalies  Derived from Exposure of  Zy-
                                         gotes and First-Cleavage Embryos to Mutagens.
                                         PB93-194496/REB                    PC A03/MF A01
                                       EPA/600/J-93/183
                                         Bioassay-Directed Fractionation of Organic Contaminants in
                                         an Estuarine Sediment Using the New Mutagenic Bioassay,
                                         Mutatox (Trade Name).
                                         PB93-194504/REB                    PC A02/MF A01
                                       EPA/600/J-93/184
                                         Histopathologic Lesions  in Sea Otters  Exposed to Crude
                                         Oil
                                         PB93-194512/REB                    PC A03/MF A01
                                       EPA/600/J-93/185
                                         Skeletal Development Following Heat Exposure in the Rat
                                         PB93-194520/REB                    PC A03/MF A01
                                       EPA/600/J-93/186
                                         Embryonic Development in vitro  Following Short-Duration
                                         Exposure to Heat.
                                         PB93-194538/REB                    PC A03/MF A01
                                       EPA/600/J-93/187
                                         Slowing the Waste Behemoth: Source  Reduction  is Over-
                                         shadowed by Recycling's Success.
                                         PB93-194546/REB                    PC A02/MF A01
                                       EPA/600/J-93/189
                                         Transport  of Low-Level Radioactive Soil at  Deep-Ocean
                                         Disposal Site.
                                         PB93-199487/REB                    PC A03/MF A01
                                       EPA/600/J-93/190
                                         Broad-Based Environmental Life Cycle Assessment.
                                         PB93-199495/REB                    PC A02/MF A01
                                       EPA/600/J-93/191
                                         Ring Fission of Anthracene by a Eukaryota.
                                         PB93-199503/REB                     PC A02/MF A01
                                       EPA/600/J-93/192
                                         Oxidative Degradation of Phenanthrene by the Ligninolytic
                                         Fungus 'Phanerochaete chrysosposium'.
                                         PB93-199511/REB                     PC A02/MF A01
                                       EPA/600/J-93/193
                                         LJgnin  Degradation and  LJgnin  Peroxidase Production  in
                                         Cultures of 'Phanerochaete chrysosporium' Immobilized on
                                         Porous Ceramic Supports.
                                         PB93-199529/REB                     PC A02/MF A01
                                       EP A/600/J-93/194
                                         Asbestos Release during Building Demolition Activities.
                                         PB93-199637/REB                     PC A02/MF A01
                                       EPA/600/J-93/195
                                         Chronic Effects of Ultraviolet-B Ftadiation  on Growth and
                                         Cell Volume of 'Phaeodactylum tricomutum' (Bacillariophy-

                                         PB93-199545/REB                     PC A02/MF A01
                                        EPA/600/J-93/196
                                         Comparison of Methods for Collecting Interstitial Water for
                                         Trace Organic Compounds and Metals Analyses.
                                         PB93-199552/REB                    PC A02/MF A01
                                        EPA/600/J-93/197
                                         Application of the  Ecotone Concept in Defining Nutrient
                                         Management Requirements for  the Upper Potomac River

                                         PB93-199560/REB                    PC A03/MF A01
                                        EPA/600/ J-93/198
                                         Stress Proteins in  Aquatic Organisms: An Environmental

                                          PB*93^9578/REB                    PC A03/MF A01
                                        EPA/600/ J-93/199
                                          Watershed Nitrogen and Phosphorus Balance. The Upper
                                          Potomac River Basin.
                                          PB93-199586/FIEB                    PC A03/MF A01
                                        EPA/600/J-93/200
                                          Cytochrome P450E (P450IA)  Induction  and Inhibition in
                                          Winter Flounder by  3,3',4,4'-Tetrachlorobiphenyl:  Compari-
                                          son of Response in Fish from Georges Bank and Narragan-

                                          PB93-199594/REB                    PC A03/MF A01
                                        EPA/600/J-93/201
                                          Empirical Model of Vehicle Emissions.
                                          PB93-199602/REB                    PC A02/MF A01
                                        EPA/600/J-93/202
                                          Investigation of Contaminant Transport from the Saginaw
                                          Confined Disposal Facility.
                                          PB93-199610/REB                    PC A03/MF A01
                                        EPA/600/J-93/203
                                          Contemporary Issues in Toxicology: A New Frontier in Un-
                                          derstanding the Mechanisms of  Developmental Abnormali-

                                          PB93-199628/REB                    PCA02/MFA01
                                        EPA/6OO/J-93/204
                                          Modeling the Hydrogeochemical Response of a  Stream to
                                          Acid Deposition Using the Enhanced Trickle-Down Model.
                                          PB93M99636/REB                    PC A02/MF A01
                                        EPA/600/J-93/205
                                          Glucocorticoid Effects on Natural and  Humoral Immunity in

                                          PB93-199644/REB                     PC A03/MF A01
EPA/600/J-93/206
  Bacillus  thuringiensis var.  kurstaki  Affects a  Beneficial
  Insect, the Cinnabar Moth (Lepidoptera: Arctidae).
  PB93-199651 /REB                    PC A02/MF A01
EPA/600/J-93/208
  Quantification of Germ-Cell Risk Associated with the Induc-
  tion of Heritable Translocations.
  PB93-199677/REB                    PC A03/MF A01
EPA/600/J-93/209
  Physiological Limitations on Phytoplankton Productivity  in

  PB93-204923/REB                    PC A02/MF A01
EPA/600/J-93/210
  Iron-Induced Changes in Light Harvesting and Photochemi-
  cal  Energy  Conversion Processes  in Eukaryotic Marine
  Algae
  PB93-204931 /BEB                    PC A03/MF A01
EPA/600/J-93/212
  Observations on the Effect of Dissolved Oxygen and Tem-
  perature on Respiration Rates of the Bay Scallop, 'Argo-

  PM3-20495'6/REB                    PC A02/MF A01
EPA/600/J-93/215
  Humic Acid Effects on Uptake of Hexachlorobenzene and
  Hexachlorobiphenyl by Sheepshead Minnows  in  Static
  Sediment/Water Systems.
  PB93-204980/REB                    PC A03/MF A01
EPA/600/J-93/217
  Strategy Using Bioreactors and Specially Selected Microor-
  ganisms for Bioremediation  of Groundwater Contaminated
  with Creosote and Pentachlorophenol.
  PB93-205003/REB                     PC A02/MF A01
EPA/600/J-93/223
  Isolation and Diversity of Actinomycetes in the Chesapeake
  Bay
  PB93-205060/REB                     PC A02/MF A01
EPA/600/J-93/226
  Method for Quantifying the Prediction Uncertainties Associ-
  ated with Water Quality Models.             .„,.,.«, .„„
  PB93-205094/REB                    PC A03/MF A01
EPA/600/R-92/121
  Methods for the Determination  of Chemical Substances in
  Marine and Estuarine Environmental  Samples.
  PB93-182913/REB                    PC A05/MF A01
EPA/600/R-93/011
  Quality Assurance and  Quality Control in the Development
  and Application of Ground-Water Models.
  PB93-178226/REB                    PC A08/MF A02
EPA/600/R-93/037
  Determination of  the Strong Acidity of Atmospheric Fine-
  Particles (< 2.5 mum) Using Annular Denuder Technology.
  Standard Method, Enhanced Method.
  PB93-178234/REB                    PC A07/MF A02
EPA/600/R-93/044
  Characterization of Emissions  from the Simulated  Open-
  Burning of Non-Metallic Automobile Shredder Residue.
  PB93-172914/REB                    PC A05/MF A01
EPA/600/R-93/046
  PRZM-2, A Model for Predicting Pesticide Fate in the Crop
  Root and Unsaturated Soil Zones:  User's Manual  for Re-
  isas6 2 0
  PB93-174027/REB                    PC A17/MF A04
 EPA/600/R-93/052
   Proceedings of the Indoor Radon Modeling Workshop, Flor-
  ida Radon Research Program. Held in Tampa,  Florida on

   PB93-172922/REB                    PC A09/MF A02
 EPA/600/R-93/053
   Evaluation  of Portable Multisorbent Air  Samplers for  Use
  with an Automated Multitube Analyzer.
   PB93-172930/REB                    PC A05/MF A01
 EPA/600/R-93/055
   Interim  Report on Data and  Methods for Assessment of
   2 3 7 8-Tetrachlorodibenzo-p-dioxin  Risks  to  Aquatic  Life
   and Associated Wildlife.                    .„„,.«- .„„
   PB93-202826/REB                    PC A08/MF A02
 EPA/600/R-93/OS7
   Analysis of Atmospheric Deposition Samples  from Easton,

   Pem&IWO/REB                    PCA04/MFA01
 EPA/600/R-93/05SA
   Solar World  Congress: Proceedings of the  Biennial Con-
   gress of the international Solar Energy Society.  Held in
   Denver, Colorado on August 19-23,  1991. Volume 1. Part 1.
   PB93-174761 /REB                     PC A24/MF A04
 EPA/600/R-93/058B
   Solar World  Congress: Proceedings of the  Biennial Con-
   gress of  the International Solar Energy  Society.  Held in
   Denver, Colorado on August 19-23. 1991. Volume 1  Part 2.
   PB93-174779/REB                     PC A25/MF A06
 EPA/600/R-93/058C
   Solar World Congress: Proceedings of the Biennial Con-
   gress of  the International Solar Energy  Society. Held in
   Benver, Colorado on August 19-23,1991. Volume 2. Part 1.
   PB93-174787/REB                     PC A99/MF A06
 EPA/600/R-93/058D
   Solar World Congress: Proceedings of the Biennial Con-
   gress of the International Solar Energy Society. Hew in
   Denver, Colorado on August 19-23, 1991. Volume 2. Part 2.
   PB93-174795/REB                     PC A99/MF A06
  OR-8
VOL. 93, No. 3

-------
                                                    NTIS  ORDER/REPORT NUMBER INDEX
                                                                                                                                       EPA/812/B-92/008
EPA/600/R-93/058E
  Solar World Congress:  Proceedings of  the Biennial Con-
  gress of the International Solar Energy Society.  Held  in
  Denver, Colorado on August 19-23, 1991. Volume 3. Part  1.
  PB93-174803/REB                    PC A99/MF A06
  Solar World Congress:  Proceedings of  the Biennial Con-
  gress of the International Solar Energy Society.  Held  in
  Denver, Colorado on August 19-23, 1991. Volume 3. Part  2.
  PB93-174811 /REB                    PC A99/MF A06
EPA/600/R-93/058G
  Solar World Congress:  Proceedings of  the Biennial Con-
  gress of the International Solar Energy Society.  Held  in
  Denver, Colorado on August 19-23, 1991. Volume 4.
  PB93-174829/REB                    PC A13/MF A03
EPA/600/R-93/063
  Methodologies for Estimating  Air  Emissions from Three
  Non-Traditional  Source Categories: Oil Spills, Petroleum
  Vessel Loading and Unloading, and Cooling Towers.
  PB93-181592/REB                    PC A06/MF A02
EPA/600/R-93/064A
  Proceedings: 1991  SO2 Control Symposium. Volume  1.
  Opening Session and Sessions 1-3.
  PB93-196095/REB                    PC A19/MF A04
EPA/600/R-93/064B
  Proceedings: 1991  SO2 Control Symposium. Volume  2.
  Sessions 4 and 5A.
  PB93-196103/REB                    PC A22/MF A04
EPA/600/R-93/064C
  Proceedings: 1991  SO2 Control Symposium. Volume  3.
  Sessions 5B and 6.
  PB93-196111/REB                    PC A20/MF A04
EPA/600/R-93/064D
  Proceedings: 1991  SO2 Control Symposium. Volume  4.
  Session 7.
  PB93-196129/REB                    PC A15/MF A03
EPA/600/R-93/064E
  Proceedings: 1991  SO2 Control Symposium. Volume  5.
  Session 8.
  PB93-196137/REB                    PC A13/MF A03
EPA/600/R-93/065
  Dry Deposition Flux Calculations for the  National Dry Depo-
  sition Network.
  PB93-178242/REB                    PC A05/MF A02
EPA/600/R-93/066
  On-Site Engineering  Report of the  Slurry-Phase Biological
  Reactor for Pilot-Scale Testing on Contaminated Soil.
  PB93-178259/REB                    PC A09/MF A02
EPA/600/R-93/070
  LDCRS Row from Double-Lined Landfills and Surface Im-
  poundments.
  PB93-179885/REB                    PC AOS/MF A01
EPA/600/R-93/071
  Irrigated Wetlands  of  the Colorado Plateau: Information
  Synthesis and Habitat Evaluation Method.
  PB93-186260/REB                    PC AOS/MF A02
EPA/600/R-93/075
  Relationships  between Ozone Precursor  Levels  and Re-
  sponse to Emissions Reductions: Analysis of Regional Oxi-
  dant Model Results for the Northeastern United States.
  PB93-186294/REB                    PC A07/MF A02
EPA/600/R-93/078
  Experimental Investigation of PIC Formation in CFC-12  In-
  cineration.
  PB93-191294/REB                    PC A07/MF A02
EPA/600/R-93/080A
  Kress Indirect Dry Cooling System,  Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point, Maryland. Volume
  1. Technical Report and Appendices A-F.
  PB93-191302/REB                    PCA13/MFA03
EPA/600/R-93/080B
  Kress Indirect Dry Cooling System,  Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point, Maryland. Volume
  2. Appendices G-N.
  PB93-191310/REB                    PC A15/MF A03
EPA/600/R-93/081
  MULTIMED: The Multimedia Exposure  Assessment Model
  for Evaluating the Land Disposal of Wastes-Model  Theory.
  PB93-186252/REB                     PC A07/MF A02
EPA/600/R-93/082
  Subtitle D Landfill  Application Manual  for the Multimedia
  Exposure Assessment Model (MULTIMED).
  PB93-185536/REB                     PC A11 /MF A03
EPA/600/R-93/083A
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Volume 1. Sympo-
  sium Oral Papers Opening Session and Technical  Sessions
   1 through 6.
  PB93-196194/REB                     PC A24/MF A04
EPA/600/R-93/083B
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology  (4th). Volume 2. Sympo-
  sium Oral Papers, Technical Sessions 7 through 12.
  PB93-196202/REB                     PC A24/MF AIM
 EPA/600/R-93/083C
   Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology  (4th). Volume 3. Sympo-
   sium Poster Papers, Poster Sessions - All Sessions.
   PB93-196210/REB                     PC A25/MF A06
 EPA/600/R-93/086
   Ink and Cleaner Waste Reduction  Evaluation for Flexo-
   graphic Printers.
   PB93-191286/REB                     PC A03/MF A01
EPA/600/R-93/088
  Development of  Sampling and Analytical Methods for the
  Measurement of Nitrous Oxide from Fossil Fuel Combustion
  Sources.
  PB93-194330/REB                    PC A07/MF A02
EPA/600/R-93/090
  Control Technology  Center FY92: A Summary of Program
  Accomplishments.
  PB93-199230/REB                    PC A03/MF A01
EPA/600/R-93/091
  Recommended Foundation Barrier Construction  Standard
  of the Florida Radon Research Program.
  PB93-199388/REB                    PC A03/MF A01
EPA/600/R-93/092
  Stress Cracking Behavior of HOPE Geomembranes and Its
  Prevention.
  PB93-196616/REB                    PC A06/MF A02
EPA/600/R-93/093
  Forest Sector Carbon Budget of the United States: Carbon
  Pools and Flux under Alternative Policy Options.
  PB93-196996/REB                    PC A10/MF A03
EPA/600/R-93/096
  Development of  Residential Wood Consumption Estimation
  Models.
  PB93-199248/REB                    PC A04/MF A01
EPA/600/R-93/097
  Sea  Urchin  ('Strongylocentrotus  purpuratus')  Fertilization
  Test Method.
  PB93-196988/REB                    PC A03/MF A01
EPA/600/R-93/099
  Parameters Affecting the Measurement of Hydraulic Con-
  ductivity for Solidified/Stabilized Wastes.
  PB93-199396/REB                    PC A05/MF A01

EPA/600/R-93/102
  Thermal  Degradation  Characteristics of Environmentally
  Sensitive Pesticide Products.
  PB93-201127/REB                    PC A04/MF A01
EPA/600/R-93/10S
  Design and Construction of Demonstration/Research Wet-
  lands for Treatment  of Dairy Farm Wastewater.
  PB93-202836/REB                    PC A03/MF A01
EPA/600/R-93/106
  Information Management Guidelines for the Wetlands Re-
  search Program.
  PB93-202844/REB                    PC A04/MF A01
EPA/620/R-93/001
  Environmental   Monitoring  and  Assessment  Program:
  EMAP-Arid  Colorado Plateau Pilot Study, 1992.  Implemen-
  tation Plan.
  PB93-181618/REB                    PC A08/MF A02
EPA/620/R-93/005
  Sampling and Assessment Issues in Using Fish as Indica-
  tors  of Ecological Condition in Lakes: A Workshop Report.
  (3rd  Draft Report).
  PB93-186278/REB                     PC A03/MF A01
EPA/700/R-92/006
  Reactions of Potential Organic  Water Contaminants with
  Aqueous Chlorine and Monochloramine.
  PB93-175040/REB                     PC A04/MF A01
EPA/734/12-92/011
  Pesticides in Ground Water Database:  A Compilation  of
  Monitoring Studies,  1971-1991. Region 10 (Alaska, Idaho,
  Oregon, Washington).
  PB93-163814/REB                     PC AOS/MF A01
EPA/734/R-92/001
  Pesticides  in Ground Water Database:  A Compilation  of
  Monitoring Studies,  1971-1991. National Summary.
  PB93-163715/REB                     PC A10/MF A03
EPA/734/R-92/002
  Pesticides  in Ground Water Database:  A Compilation  of
  Monitoring  Studies, 1971-1991.  Region  1  (Connecticut,
  Maine, Massachusetts, New Hampshire, Rhode Island, Ver-
  mont).
  PB93-163723/REB                     PC A08/MF A02
EPA/734/R-92/003
  Pesticides  in Ground Water Database:  A Compilation of
  Monitoring  Studies, 1971-1991. Region 2 (New York, New

   PB93%63731 /REB                     PC AOS/MF A02
EPA/734/R-92/004
   Pesticides  in Ground Water Database:  A Compilation of
   Monitoring  Studies, 1971-1991. Region 3 (Delaware, Mary-
   land, Pennsylvania,  Virginia, West Virginia).
   PB93-163749/REB                     PC A06/MF A02

EPA/734/R-92/005
   Pesticides  in Ground Water Database:  A Compilation of
   Monitoring Studies,  1971-1991. Region 4 (Alabama, Florida,
   Georgia, Kentucky,  Mississippi, North Carolina, South Caro-
   lina, Tennessee). Volumes 1 and 2.
   PB93-163756/REB                     PCA99/MFE11
 EPA/734/R-92/006
   Pesticides  in Ground Water Database: A Compilation of
   Monitoring  Studies, 1971-1991.  Region 5 (Illinois, Indiana,
   Michigan, Minnesota, Ohio, Wisconsin).
   PB93-163764/REB                     PCA21/MFA04
 EPA/734/R-92/007
   Pesticides  in Ground Water Database: A Compilation of
   Monitoring  Studies, 1971-1991. Region 6 (Arkansas, Louisi-
   ana, New Mexico, Oklahoma, Texas).
   PB93-163772/REB                    PC A07/MF A02
EPA/734/R-92/008
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991.  Region 7 (Iowa,  Kansas,
  Missouri, Nebraska).
  PB93-163780/REB                    PC A20/MF A04

EPA/734/R-92/009
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. Region 8  (Colorado, Mon-
  tana, North Dakota, South Dakota, Utah, Wyoming).
  PB93-163798/REB                    PC A06/MF A02

EPA/734/R-92/010
  Pesticides in Ground Water Database: A Compilation of
  Monitoring Studies, 1971-1991. Region 9  (Arizona, Califor-
  nia, Hawaii, Nevada).
  PB93-163806/REB                    PC A24/MF A04

EPA/737/F-93/001
  Pesticide Fact  Sheet  Number 240: Dimethenamid.  SAN
  582H/Frontier (Trade Name) Herbicide.
  PB93-1 98695/REB                    PC A03/MF A01
EPA/737/F-93/005
  Pesticide Fact Sheet: Polyhedral Occlusion Bodies of the
  Nuclear Polyhedrosis Virus of 'Spodoptera  exigua'.
  PB93-206779/REB                    PC A02/MF A01

EPA/737/F-93/006
  Pesticide Fact Sheet: 'Metarhizium anisopliae' Strain ESF1.
  PB93-206787/REB                    PCA01/MFA01
EPA/737/R-93/001
  Pesticide Reregistration Rejection Rate Analysis  Residue
  Chemistry. Follow-up Guidance for Generating Storage Sta-
  bility Data: Submission of Raw Data; Maximum Theoretical
  Concentration Factors; Flowchart Diagrams.
  PB93-1 93696/REB                    PC A04/MF A01
EPA/738/B-93/001
  Pesticide Reregistration Rejection Rate Analysis  Residue
  Chemistry/Environmental  Fate  Follow Up Guidance for
  Conducting Rotational Crop Studies.
  PB93-1 94041 /REB                    PC A03/MF A01
EPA/738/F-92/014
  RED Facts: Oxalic Acid.
  PB93-173953/REB                    PC A02/MF A01
EPA/738/F-93/002
  RED Facts:  Iron Salts.
  PB93-1 98703/REB                    PC A02/MF A01
EPA/738/F-93/003
  Pesticide Fact Sheet: Arsenic Acid (H3AsO4).
  PB93-198711/REB
                                        .
                                      PC A02/MF A01
EPA/738/R-92/004
  Reregistration Eligibility Document (RED): Oxalic Acid.
  PB93-169100/REB                    PC A06/MF A02

EPA/738/R-93/001
  Pesticide Reregistration Progress Report.
  PB93-178994/REB
                                      PC A03/MF A01
 EPA/738/S-93/001
  Reregistration Eligibility Document (RED): Iron Salts.
  PB93-200780/REB                    PC A05/MF A02

 EPA/741/R-92/003
  Evaluation of Environmental Marketing Terms in the United

  PB93-1757B4/REB                    PC A10/MF A03
 EPA/745/K-93/001
  Toxic Chemical  Release Inventory  Reporting Form R and
  Instructions.  Revised 1992 Version.  Section 313  of the
  Emergency Planning and Community Right-to-Know Act.
  PB93-194140/REB                    PC A06/MF A02
 EPA/800/B-92/001
  Office of Water Environmental and  Program  Information
  Systems Compendium, FY 1992.
  PB93-186203/REB                    PC A08/MF A02
 EPA/800/R-93/001A
  Clean Water and the American Economy. Proceedings: Sur-
  face Water. Volume 1. Held on October 19-21, 1992.
  PB93-202612/REB                    PC A14/MF A03
 EPA/800/R-93/001B
  Clean Water and the  American Economy. Proceedings:
  Ground  Water. Volume 2. Held on October 19-21, 1992.
  PB93-202620/REB                    PC A07/MF A02
 EPA/812/B-92/004
  Recalculation of Screening Level Concentrations for Non-
  polar Organic Contaminants in Marine Sediments.
  PB93-174464/REB                    PC A03/MF A01
  Lead and Copper Monitoring Guidance for Water Systems
  Serving  101 to 500 Persons.
  PB93-174522/REB                    PC A03/MF A01
 EPA/812/B-92/005
  Lead and Copper Monitoring Guidance for Water Systems
  Serving  501 to 3,300 Persons.
  PB93-174530/REB                    PC A03/MF A01
 EPA/812/B-92/006
  Lead and Copper Monitoring Guidance for Water Systems
  Serving  3,301 to 10,000 Persons.
   PB93-174548/REB                    PC A03/MF A01
 EPA/812/B-92/007
   Monitoring  Requirements  for  Lead  and  Copper Rules:
  Water Systems Serving 10,001 to 50,000 Persons.
   PB93-174555/REB                     PC A04/MF A01
 EPA/812/B-92/008
   Monitoring  Requirements  for  Lead  and  Copper Rules:
  Water Systems Serving 50,001 to 100,000 Persons.
   PB93-174514/REB                     PC A04/MF A01
                                                                                                                                        Sep 1993       OR-9

-------
                                                     NTIS ORDER/REPORT NUMBER  INDEX
  EPA/8 12/8-92/009
   Monitoring Requirements for Lead  and Copper  Rules-
   Water Systems Serving > 100,000 Persons.
   PB93-174563/REB                    PC A04/MF A01
  EPA/812/B-93/004
   Indfen Primacy Procedures Handbook tor the Public Water
   System Supervision (PWSS) Program and the Underground
   Injection Control (DIG) Program.
   PB93-185585/REB                    PC AOS/MF A02
  EPA/S12/B-93/005
   Tribal Water Utility Management.
   PB93-190908/RHI                    PC A09/MF A02
  EPA/812/R-82/003
   Guidance on  Enforcement of the Requirements of the Sur-
   face Water Treatment Rule.
   PB93-186633/REB                    PCA03/MFA01
  EPA/812/R-93/002
   Institutional Solutions to  Drinking Water  Problems:  Maine
   Case Studies.
   PB93-180834/REB                    PC A03/MF A01
  EPA/812/R-93/003
   Medkjm  Systems That Failed to Conduct Required  Initial
   Lead Tap Monitoring and Reporting.
   PB93-196632/REB            *      PCA03/MFA01
  EPA/821/R-93/001
   Economic Benefits ot Final Effluent Limitations Guidelines
   andStandards for the Offshore Oil and Gas Industry.
   PB93-166797/HEB                    PC A08/MF A02
 EPA/S21/R-S3/002
   Regulatory Impact Analysis  ot  Final Effluent limitations
   Guidelines and Standards for the Offshore Oil and Gas In-
   dustry.
   PB93-174613/REB                    PC A06/MF A02
 EPA/t21/R-*3/OM
   Economic Impact Analysis of  Final  Effluent Limitations
   Guidelines and Standards of Performance for the Offshore
   Oil and Gas Industry.
   PB93-173979/REB                     PC A22/MF A04
 EPA/S22/R-93/001B
   Technical Support Document  for Land  Application of
   Sewage Sludge. Volume 2.
   PB93-110S83/REB                     PCA99/MFE11
 EPA/822/R-93/002
   Technical Support Document for Land  Application of
   Sewage Sludge. Volume 1.
   PB93-1 10575/REB                    PC AM/MF A06
   Technical Support Document for the Surface Disposal of
   Sewage Sludge.                           -i-—
   PB93-110591/RES                    PC A1S/MF A03
 EPA/822/R-93/OO3
   JochniMlSupport for the Incineration of             .
   PB93-110617/REB                    PCA1t/MFA03
 EPA/S33/B-92/004
                                      PC A17/MF A03
  PB93-18S619/REB
 EPA/833/K-93/001
  Urban  Runoff  Management  Information/Education Prod-
  ucts. Version 1.
  PB93-190932/REB                    PC A09/MF A03
 EPA/841/B-93/O03
  Coastal Nonpoint Pdlgtion Control Program: Program De-
  velopment and Approval Guidance.
  PB83-193795/REB                    PC AOS/MF A01
 EPA/S41/H-92/005
  News-Notes Number 23: The Condition of the Environment
  and the Control of Nonpoint Sources of Water Pollution.
  PB93-204006/REB                    PCA03/MFA01
 EPA/842/B-92/009
  Summary of Implementation and Demonstration Projects hi
  Says and Estuaries.
  P893-194637/REB                    PCA07/MFA02
 EPA/»10/W»/031A
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Executive Summary.                                '
  P893-181220/REB                    PC A06/MF AM
 EPA/S10/»-*9/031B
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Volume 1.
  PB93-181238/REB                    PC A2S/MF A06
 EPA7V10/9-M/031C
  Commencement Bay Nearshore/Tideflats Feasibility Study
  Volume 2. Appendices.
  P893-181246/REB                    PCA18/MFA04
 EPA/910/9-«9/032
  Commencement Bay Nearshore/Tideflats Feasibility Study
  Development of Sediment Cleanup Goals.
  PB93-1812S3/HEB                   PC AOS/MF A01
EPA/910/9-91/019
  CVnamic River Basin Water Quality Model.
  PB93-190890/REB                   PC AOS/MF A01
EPA/910/841/03S
EPA/910/9-92/Q29
  Consensus Method  for Determining Groundwaters  under
  the Direct Influence of Surface Water Using  Microscopic
  PwScutate Analysis (MPA).                     *~*v«-
  PB93-180818/REB                   PCA04/MFA01
EPV83S0.7-W
  Guidance for Federal Facilities on Release Notification Re-
  qUrements under CEHCLA and SARA TrHe III.
  PB93-983412/REB                   PC A03/MF A01


OR-10      VOL.  93, No. 3
 EPRI-TR-101054-VOL-f
   Proceedings: 1991  SO2  Control  Symposium.  Volume 1.
   Opening Session and Sessions 1-3.
   PB93-196095/REB                    PC A19/MF A04
 EWW-TH-I01054-VOL-2
   Proceedings: 1991  SO2  Control  Symposium.  Volume 2.
   Sessions 4 and 5A.
   PB93-196103/REB                    PC A22/MF A04
 EPBI-TR-1010S4-VOL-3
   Proceedings: 1991  SO2  Control  Symposium.  Volume 3.
   Sessions 5B and 6.
   PB93-196111 /REB                    PC A20/MF AIM
 EMI-TR-101054-VOL-4
   Proceedings: 1991  SO2  Control  Symposium.  Volume 4.
   Session 7.
   PB93-196129/REB                    PC A15/MF A03
 EPHI-TR-101054-VOL-S
   Proceedings: 1991  S02  Control  Symposium.  Volume 5.
   Sessions.
   PB93-196137/REB                    PC A13/MF A03
 ERLN/CONTRIB-1083
   Watershed Nitrogen and Phosphorus Balance: The Upper
   Potomac River Basin.
   PB93-199586/REB                    PC A03/MF A01
 ERLN-N126
   Influence of Organic Matter Quality on the Toxicity and Par-
   titioning of Sediment-Associated Fluoranthene.
   PB93-185874/REB                    PC A03/MF A01
 ERLN-N139
   Vertical Profiles of Toxicity, Organic Carbon, and Chemical
   Contaminants in Sediment Cores  from the Palos  Verdes
   Shelf and Santa Monica Bay, California.
   PB93-173706/REB                    PC A03/MF A01
 EHU4-NU3
   Temporal Changes in the Benthos along a Pollution Gradi-
   ent: Discriminating the Effects of Natural Phenomena from
   Sewage-Industrial Wastewater Effects.
   PB93-173714/REB                    PC A03/MF A01
 ERLH4M75
   Assessment  of Sediment Toxicity to  Marine  Benthos.
   (Chapter 8).
   PB93-194157/REB                    PC A03/MF A01
 ERLN-N183
   Taxonomic  Level  Sufficient  for  Assessing  a Moderate
   Impact  on  Macrobenthic  Communities in Puget  Sound,
   Washington, USA.
   PB93-1§58S8/'REe                     PC A02/MF A01
 ERLN-N208
   Sea Urchin  ('Strongylocentrotus purpuratus')  Fertilization
   Test Method.
   PB93-196988/REB                     PC A03/MF A01
 ERU4-NX12
   Chronic Effects  of Ultraviolet-B Radiation on Growth and
   Cell Volume of 'Phaeodactylum tricomutum' (Bacillanophy-
   ceae).
   PB93-199545/REB                     PC A02/MF A01
 ERLN-X188
   Status and Applications of Echinoid f Phylum echinoder-
   mata') Toxicity Test Methods.
   PB93-18S825/REB                    PC A03/MF A01
 ERLM-X192
   Persistence of the Heat-Shock  Response Over Time in a
   Common 'Mytiius1 Mussel.
   PB93-185866/REB                    PC A02/W A01
 ERLN-X-193
   Stress  Proteins  in Aquatic Organisms:  An Environmental
   Perspective.
   PB93-199578/REB                    PC A03/MF A01
 ERLN-X199
   Physiotogical Limitations on Phytoplankton Productivity in
   the Ocean.
   P893-204923/REB                    PC A02/MF A01
 ERLH-X210
   Iron-Induced Changes in Light Harvesting and Photochemi-
   cal Energy  Conversion  Processes  in  Eukaryotjc Marine
  PB93-204931 /REB                    PC A03/MF A01
ERLN-1187
  Contaminated  Marine Sediments: Water Column and Inter-
  stitial Toxic Effects.
  P893-181162/REB                    PCA03/MFA01
ERLN-1329
  Observations on the Effect of Dissolved Oxygen and Tem-
  perature on Respiration Rates of the Bay Scallop,  'Argo-
  pecten irradians'.
  P893-204956/REB                    PC A02/MF A01
ERLN-1331
  Accumulation  of Potychtorinated Organic  Contaminants
  from Sediment by Three Benthic Marine Species.
  PB93-173698/REB                    PC A02/MF A01
ERLN-1332
  Histopathofogic Lesions in Sea Otters Exposed to  Crude

  PB93-194512/REB                    PC A03/MF A01
ERLN-1374
  Estuarine Component of  the  US E.P.A.'s  Environmental
  Monitoring and Assessment Program.
  PB93-18S33/REB                    PC A03/MF A01
ERLN-14O8
  Field and Laboratory Studies ot Chemical  Contamination
  and Environmenta»y Related Diseases in Fish and Molluscs
  of New England.
  PB93-199438/REB                    PC AO2/MF A01
 ERLN-1436
   Changes in Nucleic Acids over the Molt Cycle in Relation to
   Food Availability and Temperature in 'Homarus americanus'
   Postlarvae.
   PB93-185841/REB                    PC A03/MF A01
 EBLN-1438
   Bioassay-Directed Fractionation of Organic Contaminants in
   an Estuarine Sediment Using the  New Mutagenic Bioassay,
   Mutatox (Trade Name).
   PB93-194504/REB                    PC A02/MF A01
 ERLN-1447
   Physical and Chemical Parameters of Sediment Extraction
   and Fractionation  That Influence  Toxicity, as Evaluated by
   Microtox (Trade Name).
   PB93-185882/REB                    PC A03/MF A01
 ERLN-1504
   Application of  the Ecotone  Concept  in Defining Nutrient
   Management Requirements for the Upper Potomac  River
   Basin.
   PB93-199560/REB                    PC A03/MF A01
 ERNL-N087
   Comparison of Methods for Collecting Interstitial Water for
   Trace Organic Compounds and Meials Analyses.
   PB93-199552/REB                    PC A02/MF A01
 FHWA/MD-89/14
   Evaluation of Mitigation for Acid Aluminum Leachate from a
   Highway Fill in Garrett County, Maryland.
   PB93- f 80321 /RE3                    PC A04/ MF A01
 HEI/RR-92/49
   Mechanisms of Aldehyde-Induced Bronchial  Reactivity:
   Role of Airway Epithelium.
   PB93-179927/REB                    PCA04/MFA01
 HEI/RR-92/50
   Rote of Ozone in Tracheal Cell Transformation.
   PB93-17993S/REB                    PC A03/MF A01
 HEI/RR-92/51
   Effects of Formaldehyde on Xenotransplanted Human  Res-
   piratory Epithelium.
   PB93-179950/REB                   PC A03/MF A01
 HEI/RR-92/52
   Carbon Movroxide  Exposure of Subjects with Documented
   Cardiac Arrhythmias.
   PB93-179943/REB                    PC A03/MF A01
 IS8N-0-16-041702-3
   Greening of World Trade: A Report to EPA from the Trade
   and Environment Committee of the National Advisory Coun-
   cil for Environmental Policy and Technology.
   PB93-176980/REB                    PCA11/MFA03
 ISBN-0-16-041708-2
   Guide to Federal Water Quality Programs  and Information:
   A Guide with Computer Software  Developed by the Inter-
   agency Work Group on Water Quality.
   PB93-186245/REB                    PC A09/MF A02
 ISBN-0-16-0362645-2
   Pesticides in Ground  Water  Database: A Compilation of
   Monitoring Studies, 1971-1991. National Summary.
   PB93-163715/REB                    PC A10/MF A03
 ISBN-0-309-0:4S44-3
   Protecting Visibility  in National Parks and Wilderness Areas.
   PB93-186393/REB                    PC AM/MF  A04
 ISBN-0-309-04749-8
   Sustainable Agriculture and the  Environment in the Humid
   Tropics.
   PB93-173920/REB                    PC A99/MF  A06
 JACKFAU-92-444-1
   Nonroad Mobile Source Sales and Attrition Study: Identifi-
   cation and Evaluation of Available Data Sources.
   PB93-190098/REB                    PCA11/MFA03
 NISTIH-4979
   Building arid HVAC Characterization for Commercial Build-

   PB93-19B844/REB                    PC A07/MF  A02
 NYSERDA-92/04
  Town  of Edinburg Landfill  Reclamation  Demonstration
   Project.
   PB93-198976/RE8                    PCA12/MFA03
 NYSERDA-92-O8-VOL-1
  Wood Products in the  Waste Stream: Characterization  and
  Combustion Emissions. Volume 1.
  PB93-198950YREB                    PC A17/MF  A04
 NYSERDA-92-08-VOL-2
  Wood Products  in the  Waste Stream: Characterization  and
  Combustion Emissions. Volume 2, Appendices.
  PB93-198968/REB                    PCA07/MFA02
OHEA-C-073-O01
  Evaluation of the Potential Carcinogenicity of Acetamide, N-
  Fluoren-Z-yl (53-96-3).
  PB93-181626/REB                    PC A03/MF A01
OHEA-C-073-002
  Evaluation of the Potential Carcinogenicity of Acrykxvtrile
  (107-13-1).
  PB93-181634/REB                    PC A03/MF A01
  Evaluation of the Potential Carcinogenicity of Aktrin (309-
  00-2).
  PB93-181642/REB                     PC A03/MF A01
OHEA-C-073-OO4
  Evaluation of the Potential Carcinogenicity of Amftrote (61-
  62-5).
                                      PC A03/MF A01

-------
                                                      NTIS  ORDER/REPORT NUMBER  INDEX
OHEA-C-073-005
  Evaluation of the Potential Carcinogenicity of Arsenic and
  Inorganic Arsenic Compounds.
  PB93-181667/REB                      PC A03/MF A01
OHEA-C-073-012
  Evaluation of the Potential  Carcinogenicity of Cacodvlic
  Acid (75-60-5).
  PB93-184851/REB                      PC A03/MF A01
OHEA-C-073-017
  Evaluation of the Potential Carcinogenicity of Diethylarsine
  (692-42-2).
  PB93-184877/REB                      PC A03/MF A01
OHEA-C-073-023
  Evaluation of the Potential  Carcinogenicity  of  Asbestos
  (1332-21-4).
  PB93-184885/REB                      PC A03/MF A01
OHEA-C-073-025
  Evaluation of the Potential  Carcinogenicity of Azasenne
  (115-02-6).
  PB93-184901 /REB                      PC A03/MF A01
OHEA-C-073-027
  Evaluation   of   the   Potential    Carcinogenicity   of
  Benz(c)acridine (225-51 -4).
  PB93-184927/REB                      PC A03/MF A01
OHEA-C-073-028
  Evaluation   of   the   Potential    Carcinogenicity   of
  Benz(a)anthracene (00056-55-3).
  PB93-184935/REB                      PC A03/MF A01
OHEA-C-073-029
  Evaluation of the Potential Carcinogenicity of Benzene (71-
  43-2).
  PB93-184943/REB                      PC A03/MF A01
OHEA-C-073-030
  Evaluation of the Potential Carcinogenicity of Benzidine and
  Its Salt (92-87-5).
  PB93-184976/REB                      PC A03/MF A01
OHEA-C-073-031
  Evaluation   of   the   Potential    Carcinogenicity   of
  Benzo(b)fluoranthene (00205-99-2).
  PB93-184984/REB                      PC A03/MF A01
OHEA-C-073-032
  Evaluation   of   the   Potential    Carcinogenicity   of
  Benzo(k)fluoranthene (207-08-9).
  PB93-184992/REB                      PC A03/MF A01
OHEA-C-073-033
  Evaluation   of   the   Potential    Carcinogenicity   of
  Benzo(a)Pyrene (50-32-8).
  PB93-185007/REB                      PC A03/MF A01
OHEA-C-073-034
  Evaluation of the Potential Carcinogenicity of Benzotrichlor-
  ide (97-07-7).
  PB93-185015/REB                      PC A03/MF A01
OHEA-C-073-035
  Evaluation of the Potential Carcinogenicity of Benzyl Chlo-
  ride (100-44-7).
  PB93-185023/REB                      PC A03/MF A01
OHEA-C-073-036
  Evaluation of the Potential Carcinogenicity of  Beryllium
  (7440-41-7), Beryllium Chloride (7787-47-5), Beryllium Fluo-
  ride (7787-49-7), and Beryllium Nitrate (13597-99-4).
  PB93-185031 /REB                      PC A03/MF A01
OHEA-C-073-040
  Evaluation of the Potential Carcinogenicity of Alpha-Hex-
  achlorocyclohexane (319-84-6).
  PB93-185049/REB                      PC A03/MF A01
OHEA-C-073-041
  Evaluation of the Potential Carcinogenicity of Beta-Hexach-
  lorocyclohexane (319-85-7).
  PB93-185056/REB                      PC A03/MF A01
OHEA-C-073-042
  Evaluation of the Potential Carcinogenicity of Gamma-Hex-
  achlorocyclohexane (Lmdane) (58-89-9).
  PB93-185064/REB                      PC A03/MF A01
OHEA-C-073-043
  Evaluation  of   the  Potential  Carcinogenicity  of  Bis(2-
  Chloroethyl)Ether (111-44-4).
  PB93-185072/REB                      PC A03/MF A01
OHEA-C-073-044
  Evaluation   of   the   Potential    Carcinogenicity   of
  Bis(Chloromethyl)Ether (542-88-1).
  PB93-185080/REB                      PC A03/MF A01
OHEA-C-073-045
  Evaluation  of   the  Potential  Carcinogenicity  of  Bis(2-
  Ethylhexyl)Phthaiate (117-81-7).
  PB93-185098/REB                      PC A03/MF A01
OHEA-C-073-046
  Evaluation of the Potential Carcinogenicity  of  Cadmium
  (7740-43-9), Cadium Acetate (543-90-8), Cadmium Bromide
  (7789-42-6), Cadmium Chloride (10108-64-2).
  PB93-185106/REB                      PC A03/MF A01
OHEA-C-073-050
  Evaluation of the Potential Carcinogenicity of Carbon Tetra-
  chloride (56-23-5).
  PB93-185114/REB                      PC A03/MF A01
OHEA-C-073-051
  Evaluation of the Potential Carcinogenicity of Chlorambucil
  (305-03-3).
  PB93-185213/REB                      PC A03/MF A01
OHEA-C-073-052
  Evaluation of the Potential  Carcinogenicity of Chlordane
  (57-74-9).
  PB93-185221 /REB                      PC A03/MF A01
OHEA-C-073-053
  Evaluation of the Potential Carcinogenicity  of Chlornapha-
  zine (494-03-1).
  PB93-185239/REB                     PC A03/MF A01
OHEA-C-073-054
  Evaluation of the Potential Carcinogenicity  of Chloroform
  (67-66-3).
  PB93-194249/REB                     PC A03/MF A01
OHEA-C-073-055
  Evaluation of the Potential Carcinogenicity of Chloromethyl
  Methyl Ether (Technical Grade) (107-30-2).
  PB93-185122/REB                     PC A03/MF A01
OHEA-C-073-056
  Evaluation of the Potential Carcinogenicity  of 4-Chloro-o-
  Toluidine Hydrochloride (3165-93-3).
  PB93-185130/REB                     PC A03/MF A01
OHEA-C-073-057
  Evaluation of the Potential Carcinogenicity of Chromium
  and Hexavalent Chromium Compounds.
  PB93-185148/REB                     PC A03/MF A01
OHEA-C-073-O68
  Evaluation of the Potential Carcinogenicity of  Chrysene
  (218-01-9).
  PB93-185155/REB                     PC A03/MF A01
OHEA-C-073-069
  Evaluation of the Potential Carcinogenicity of Coke Oven
  Emissions.
  PB93-185163/REB                     PC A03/MF A01
OHEA-C-073-070
  Evaluation of the Potential Carcinogenicity of  Creosote
  (8001-58-9).
  PB93-185171 /REB                     PC A03/MF A01
OHEA-C-073-072
  Evaluation of the Potential Carcinogenicity  of Daunomycin
  (20830-81-3).
  PB93-185197/REB                     PC A03/MF A01
OHEA-C-073-073
  Evaluation of the Potential Carcinogenicity of ODD (72-54-
  8).
  PB93-185205/REB                     PC A03/MF A01
OHEA-C-073-074
  Evaluation of the Potential Carcinogenicity of DDE (72-55-
  9).
  PB93-185247/REB                     PCA03/MFA01
OHEA-C-073-075
  Evaluation of the Potential Carcinogenicity  of DDT (50-29-
  3).
  PB93-185254/REB                     PC A03/MF A01
OHEA-C-073-076
  Evaluation  of  the   Potential  Carcinogenicity  of  Diallate
  (2303-16-4).
  PB93-185262/REB                     PCA03/MFA01
OHEA-C-073-077
  Evaluation of the Potential Carcinogenicity of Diaminoto-
  luene (Mixed) (95-80-7).
  PB93-185270/REB                     PC A03/MF A01
OHEA-C-073-078
  Evaluation   of   the    Potential   Carcinogenicity   of
  Dibenz(a,h)Anthracene (53-70-3).
  PB93-185288/REB                     PC A03/MF A01
OHEA-C-073-079
  Evaluation of the Potential Carcinogenicity of 1,2:7,8-Diben-
  zopyrene (189-55-9).
  PB93-185296/REB                     PC A03/MF A01
OHEA-C-O73-080
  Evaluation of the Potential Carcinogenicity of 1,2-Dibromo-
  3-Chloropropane (96-12-8).
  PB93-185304/REB                     PC A03/MF A01
OHEA-C-073-081
  Evaluation of the Potential Carcinogenicity of 3,3'-Dichloro-
  benzidine (91-94-1).
  PB93-194256/REB                     PC A03/MF A01
OHEA-C-073-082
  Evaluation of the Potential Carcinogenicity  of 1,2-Dichlor-
  oethane (107-06-2).
  PB93-194264/REB                     PC A03/ MF A01
OHEA-C-073-084
  Evaluation of the Potential Carcinogenicity of Dieldrin (60-
  57-1).
  PB93-194272/REB                     PCA03/MFA01
OHEA-C-073-085
  Evaluation of the Potential Carcinogenicity  of 1,2:3,4-Die-
  poxybutane (1464-53-5).
  PB93-194280/REB                     PC A03/ MF A01
OHEA-C-073-086
  Evaluation of the Potential Carcinogenicity of 1,2-Diethylhy-
  drazine (1615-80-1).
  PB93-194298/REB                     PC A03/ MF A01
OHEA-C-073-087
  Evaluation of the Potential Carcinogenicity of Diethylstilbes-
  trol (56-53-1).
  PB93-194306/REB                     PC A03/MF A01
OHEA-C-073-088
  Evaluation of the Potential Carcinogenicity of Dihydrosafrole
  (94-58-6).
  PB93-185312/REB                     PC A03/MF A01
OHEA-C-073-O89
  Evaluation of the Potential Carcinogenicity of 3,3'-Dimeth-
  oxybenzidine (119-90-4).
  PB93-194314/REB                     PC A03/MF A01
                            OHEA-C-073-114


OHEA-C-073-090
  Evaluation of the Potential Carcinogenicity of Dimethyl Sul-
  fate (77-78-1).
  PB93-194322/REB                     PC A03/MF A01
OHEA-C-073-091
  Evaluation of the Potential Carcinogenicity of Dimetiiylamin-
  oazobenzene (60-11 -7).
  PB93-185338/REB                     PC A03/MF A01
OHEA-C-073-092
  Evaluation  of   the  Potential  Carcinogenicity  of  7,12-
  Dimethylbenz(a)anthracene (57-97-6).
  PB93-185346/REB                     PC A03/MF A01
OHEA-C-073-093
  Evaluation of the Potential Carcinogenicity of 3,3'-Dimethyl-
  benzidine (119-93-7).
  PB93-185353/REB                     PC A03/MF A01
OHEA-C-073-094
  Evaluation of the Potential Carcinogenicity of Dimethylcar-
  bamoyl Chlo.
  PB93-185361 /REB                     PC A03/MF A01
OHEA-C-073-095
  Evaluation of the Potential Carcinogenicity of 1,1 Dimethyl-
  hydrazine (57-14-7).
  PB93-185379/REB                     PC A03/MF A01
OHEA-C-073-096
  Evaluation of the Potential Carcinogenicity of 1,2-Dimethyl-
  hydrazine (540-73-8).
  PB93-185387/REB                     PC A03/MF A01
OHEA-C-073-097
  Evaluation of the Potential Carcinogenicity of Dinitrotoluene
  (Mixture) (25321-14-6).
  PB93-18539S/REB                     PC A03/MF A01
OHEA-C-073-098
  Evaluation of the Potential Carcinogenicity of 2,4-Dinitrotol-
  uene (121-14-2).
  PB93-185403/REB                     PC A03/MF A01
OHEA-C-073-099
  Evaluation of the Potential Carcinogenicity of 2,6-Dinitrotol-
  uene (606-20-2).
  PB93-185411 /REB                     PC A03/MF AOf
OHEA-C-073-100
  Evaluation of the Potential Carcinogenicity  of 1,4-Dioxane
  (123-91-1).
  PB93-185429/REB                     PC A03/MF A01
OHEA-C-073-101
  Evaluation of the Potential Carcinogenicity of 1,2-Diphenyl-
  hydrazine (122-66-7).
  PB93-192326/REB                     PC A03/MF A01
OHEA-C-073-102
  Evaluation of the Potential Carcinogenicity of Epichlorohy-
  drin (106-89-8).
  PB93-192334/REB                     PC A03/MF A01
OHEA-C-073-103
  Evaluation of the Potential Carcinogenicity of Ethyl Carba-
  mate (Urethane) (51-79-6).
  PB93-192342/REB                     PC A03/MF A01
OHEA-C-073-104
  Evaluation of the Potential Carcinogenicity  of Ethyl  4,4'-
  Dichlorobenzilate (510-15-6).
  PB93-192359/REB                     PC A03/MF A01
OHEA-C-073-105
  Evaluation of the Potential Carcinogenicity of Ethylene Di-
  bromide (106-93-4).
  PB93-192367/REB                     PC A03/MF A01
OHEA-C-0 73-106
  Evaluation  of the Potential Carcinogenicity  of  Ethylene
  Oxide (75-21-8).
  PB93-192375/REB                     PC A03/MF A01
OHEA-C-073-107
  Evaluation of the Potential Carcinogenicity of Ethyleneth-
  iourea (96-45-7).
  PB93-193589/REB                     PC A03/MF A01
OHEA-C-073-108
  Evaluation of the Potential Carcinogenicity of Ethyl  Methan-
  esulfonate (62-50-0).
  PB93-193597/REB                     PC A03/MF A01
OHEA-C-073-109
  Evaluation of the Potential Carcinogenicity of Formaldehyde
  (50-00-0).
  PB93-193605/REB                     PCA03/MFA01
OHEA-C-073-110
  Evaluation of the Potential Carcinogenicity of Glycidylalde-
  hyde (765-34-4).
  PB93-193613/REB                     PC A03/MF A01
OHEA-C-073-111
  Evaluation of the Potential Carcinogenicity  of Heptachlor
  (76-44-8).
  PB93-190478/REB                     PC A03/MF A01
OHEA-C-073-112
  Evaluation of the Potential Carcinogeniciry  of Heptachlor
  Epoxide (1024-57-3).
  PB93-190486/REB                     PC A03/MF A01
OHEA-C-073-113
  Evaluation of the Potential Carcinogenicity  of Hexachloro-
  benzene (118-74-1).
  PB93-190494/REB                     PC A03/MF A01
OHEA-C-073-114
  Evaluation of the Potential Carcinogenicity  of Hexachloro-
  butadiene (87-68-3).
  PB93-190502/REB                    PC A03/MF A01
                                                                                                                                            Sep 1993      OR-11

-------
                                                     NTIS ORDER/REPORT NUMBER  INDEX
OHEA-C-073-115
  Evaluation of the Potential Carcinogenicity of Hexachloro-
  ethane (67-72-1).
  PB93-190510/REB                     PC A03/MF A01
OHEA-C-073-116
  Evaluation of  the  Potential Carcinogenicity of Hydrazine
  (302-01-2).
  PB93-190528/REB                     PC A03/MF A01
OHEA-C-073-117
  Evaluation of the Potential Carcinogenicity of lndeno(1,2.3-
  CD)Pyrene (183-39-5).
  PB93-190536/REB                     PC A03/MF A01
OHEA-C-073-118
  Evaluation of  the  Potential Carcinogenicity of Isosafrole
  (120-58-1).
  PB93-190544/REB                     PC A03/MF A01
OHEA-C-073-119
  Evaluation of the  Potential  Carcinogenicity  of  Kepone
  Chtordecone (143-50-0).
  PB93-190569/REB                     PC A03/MF A01
OHEA-C-073-120
  Evaluation of the Potential Carcinogenicity of Lasiocarpine
  (303-34-4).
  PB93-190577/REB                     PC A03/MF A01
OHEA-C-073-121
  Evaluation of  the  Potential Carcinogenicity of  Melphalan
  (148-82-3).
  PB93-196301/REB                     PCA03/MFA01
OHEA-C-073-128
  Evaluation of the Potential Carcinogenicity of Methyl Chlo-
  ride (74-87-3).
  PB93-196319/REB                     PC A03/MF A01
OHEA-C-073-129
  Evaluation of the Potential Carcinogenicity of 3-Methylcho-
  lanthrene (59-49-5).
  PB93-196327/REB                     PC A03/MF A01
OHEA-C-073-130
  Evaluation of the Potential Caranogerucrty of 4.4'-Methylen-
  ebis (1-Chtoroanitine) (101-14-4).
  PB93-196335/REB                     PC A03/MF A01
OHEA-C-073-131
  Evaluation ot the Potential Carcinogenicity of Methyl Iodide
  (74-88-4).
  PB93-196343/REB                     PC A03/MF A01
OHEA-C-073-132
  Evaluation of the Potential Carcinogenicity ot N-Methyl-N'-
  Nitro-N-Nitrosoguanidine (70-25-7).
  PB93-196350/REB                     PC A03/MF A01
OHEA-C-073-133
  Evaluation ot the Potential Carcinogenicity of Methytthioura-
  cil (56-04-2).
  PB93-196368/REB                     PC A03/MF A01
OHEA-C-073-134
  Evaluation of the Potential Carcinogenicity of Mitomyon C
  (50X>7-7).
  P893-196376/REB                     PC A03/MF A01
OHEA-C-073-135
  Evaluation of the Potential Carcinogenicity of 1-Naphthyla-
  mine (134-32-7).
  PB93-196384/REB                     PC A03/MF A01
OHEA-C-073-138
  Evaluation of the Potential Carcinogenicity of 2-Naphthyta-
  mme (91-59-8).
  PBS3-196392/REB                     PC A03/MF A01
OHEA-C-073-137
  Evaluation of the Potential Carcinogencity of Nickel (7740-
  02-0).
  PB93-196400/REB                     PC A03/MF A01
OHEA-C-073-145
  Evaluation of  the  Potential  Carcinogenicity of  2-Nitropro-
  pane (79-46-9).
  PB93-196418/REB                     PC A03/MF A01
OHEA-C-073-146
  Evaluation of the Potential Carcinogenicity of N-Nftrosodwv
  Butylamine (924-16-3).
  PB93-196426/REB                     PC A03/MF A01
OHEA-O073-147
  Evaluation of  the  Potential Carcinogenicity of N-Nitroso-
  dtethanolarnine (1116-54-7).
  PB93-196434/REB                     PC A03/MF A01
OHEA-C-073-148
  Evaluation of  the  Potential Carcinogenicity of N-Nttroso-
  dietnyiarmne (55-18-5).
  PB93-196442/REB                     PCA03/MFA01
OHEA-C-073-14*
  Evaluation of the Potential Carcinogenicity of N-Njtrosodn
  methylamine (62-75-9).
  PB93-196459/REB                     PC A03/MF A01
OHEA-C-073-150
  Evaluation of the Potential Carcinogenicity of N-Mitrosodi-n-
  Ptopytamine (621-64-7).
  PB93-196467/REB                     PC A03/MF A01
OHEA-C-073-151
  Evaluation of the Potential Carcinogenicity of N-NHroso-N-
  Ethylurea (759-73-9).
  PB93-196475/REB                     PC A03/MF A01
OHEA-C-073-152
  Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
  Methyturea (684-93-5).
  PB93-196483/REB                     PC A03/MF A01
OHEA-C-073-1S3
  Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
  Methylurethane (165-53-2).
  PB93-196491/REB                     PC A03/MF A01
OHEA-C-073-154
  Evaluation of  the Potential Carcinogenicity of N-Nitroso-
  methytvinylamine (4549-40-0).
  PB93-196509/REB                     PC A03/MF A01
OHEA-C-073-155
  Evaluation of the Potential Carcinogenictty of  N-Nitrosopi-
  peridine (100-75-4).
  PB93-196517/REB                     PC A03/MF A01
OHEA-C-073-156
  Evaluation of the Potential Carcinogenicity of N-Nitrosopyr-
  rolidine.
  PB93-196525/REB                     PC A03/MF A01
OHEA-C-073-157
  Evaluation of trie Potential Carcinogenicity of 5-Nrtro-O-To-
  luidine (99-55-8).
  PB93-196533/REB                     PC A03/MF A01
OHEA-C-073-158
  Evaluation of the Potential Carcinogenicity  of Pentachlor-
  oethane (76-01-7).
  PB93-185320/REB                     PC A03/MF A01
OHEA-C-073-159
  Evaluation of the Potential Carcinogenicity of Pentachtoroni-
  trobenzene (82-68-8).
  PB93-196541 /REB                     PC A03/MF A01
OHEA-C-073-160
  Evaluation of the Potential Carcinogenicity of Pentachloro-
  phenol (87-86-5).
  PB93-196558/REB                     PC A03/MF A01
OHEA-C-073-161
  Evaluation of the Potential Carcinogenicity of Phenacetin
  (62-44-2).
  PB93-196566/REB                     PC A03/MF A01
OHEA-C-073-162
  Evaluation of the Potential Carcinogenicity of Polychlorinat-
  ed Biphenyis (1336-36-3) Including Specific Arodors.
  PB93-196574/REB                     PC A03/MF A01
OHEA-C-O73-170
  Evaluation of the Potential Carcinogenicity of  1,3-Propane
  Suttone (1120-71-4).
  PB93-196582/REB                     PC A03/MF A01
OHEA-0073-171
  Evaluation of the Potential Carcinogenicity of 1,2-Propyteni-
  mine (75-55-8).
  PB93-196590/REB                     PC A03/MF A01
OHEA-C-073-172
  Evaluation of the Potential Carcinogenictty Saccharin (81-
  07-2).
  PB93-196608/REB                     PC A03/MF A01
OHEA-C-073-173
  Evaluation of the Potential Carcinogenicity of  Safrote (94-
  59-7).
  PB93-201291 /REB                     PC A03/MF A01
OHEA-C-073-174
  Evaluation of the Potential Carcinogenicity of Selenium Sul-
  fkte (Selenium Disulfide) (7488-56-4).
  PB33-201283/REB                     PC A03/MF A01
OHEA-C-073-175
  Evaluation of the Potential Carcinogenicity of  Streptozoto-
  cin (18883-66-4).
  PB93-201275/REB                     PC A03/MF A01
OHEA-C-073-176
  Evaluation of the Potential Carcinogenicity of 2,3,7,8-Te-
  tracrilorodibenzo-p-Owxin (174641-6).
  PB93-201267/REB                     PC A03/MF A01
OHEA-C-073-177
  Evaluation of the Potential Carcinogenicity of 1,1,1,2-Te-
  trachtoroethane (630-20-6).
  PB93-201259/REB                     PC A03/MF A01
OHEA-C-073-178
  Evaluation of the Potential Carcinogenicity of 1,1,2,2-Te-
  trachkxoethane (79-34-5).
  PB93-201242/REB                     PC A03/MF A01
OHEA-C-073-179
  Evaluation of Uie Potential Carcinogenicity of Tetrachlor-
  oetnytene (127-18-4).
  PB93-201234/REB                     PC A03/MF A01
OHEA-C-073-180
  Evaluation of the Potential Carcinogenicity of Thioaceta-
  mide (62-55-5).
  PB93-201226/REB                     PC A03/MF A01
OHEA-C-073-181
  Evaluation of the Potential Carcinogenicity of Thiourea (62-
  5(3-6).
  P893-201218/REB                     PCA03/MFA01
OHEA-C-073-182
  Evaluation of the Potential Carcinogenicity of o-Toluidine
  (95-53-4).
  PB93-201200/REB                     PC A03/MF A01
OHEA-C-073-183
  Evaluation of the Potential Carcinogenicity of p-Toluidine
  (106-49-0).
  PB93-201192/REB                     PC A03/MF A01
OHEA-OO73-1M
  Evaluation of the Potential Carcinogenicity of o-Toluidine
  Hydrochtoride (636-21-5).
  PB93-202349/REB                     PC A03/MF A01
OHEA-C-073-18S
  Evaluation  of the Potential  Carcinogenicity of Toxaphene
  (8001-35-2).
  PB93-202331 /REB                    PC A03/MF A01
OHEA-C-073-186
  Evaluation of the Potential Carcinogenicity of 1,1,2-Trichlor-
  oethane (79-00-5).
  PB93-204584/REB                    PC A03/MF A01
OHEA-C-073-187
  Evaluation of the Potential Carcinogenicity of Trichloroethy-
  lene (79-O1-6).
  PB93-202323/REB                    PC A03/MF A01
OHEA-C-073-188
  Evaluation  of  the  Potential  Carcinogenicity of  Trichloro-
  phenoi (Mixed) (2516-78-22).
  PB93-202315/REB                    PC A03/MF A01
OHEA-C-073-189
  Evaluation of the Potential Carcinogenicity of 2,4,5-Trichtor-
  ophenol (95-95-4).
  PB93-202307/REB                    PC A03/MF A01
OHEA-C-073-190
  Evaluation of the Potential Carcinogenicity of 2,4,6-Trichlor-
  ophenol (88-06-2).
  PB93-202299/REB                    PC A03/MF A01
OHEA-C-073-191
  Evaluation of the Potential Carcinogenicity of Tris(2,3-Dibro-
  mopropyl) Phosphate (126-72-7).
  PB93-202281 /REB                    PC A03/MF A01
OHEA-C-073-192
  Evaluation of the Potential Carcinogenicity of Trypan Blue
  (72-57-1).
  PB93-202273/REB                    PC A03/MF A01
OHEA-C-073-193
  Evaluation  of the Potential Carcinogenicity of  Uracil  Mus-
  tard (66-75-1).
  PB93-202265/REB                    PC A03/MF A01
OHEA-C-073-194
  Evaluation of the Potential Carcinogenicity of Vinyl Chloride
  (75-01-4).
  PB93-202257/REB                    PC A03/MF A01
OHEA-E-325
  Quantitative Estimates of Soil in Normal Children between
  the Ages of 2 and 7 Years: Population-Based  Estimates
  Using Aluminum, Silicon, and Titanium as Soil Tracer Ele-
  ments.
  PB93-199461 /REB                    PC A03/MF A01
OHEA-E-493
  Program to Analyze Aquifer Test Data and Check for Validi-
  ty with the Jacob Method.
  PB93-181154/REB                    PC A02/MF A01
OHEA-R-469
  Developing Improved Strategies to Determine Male Repro-
  ductive Risk from Environmental Toxins.
  PB93-167286/REB                    PC A03/MF A01
OHEA-R-472
  Editorial Introduction  (to Female Germ Cells:  Biology and
  Genetic Risk).
  PB93-194371/REB                    PC A01/MF A01
OHEA-R-473
  Gene Expression during Oogenesis in Mice.
  PB93-194389/REB                    PC A03/MF A01
OHEA-R-474
  Gene Expression in Pre-lmplantation Mammalian Embryos.
  PB93-194397/REB                    PC A03/MF A01
OHEA-R-475
  Spatial Distribution of Sperm-Derived Chromatin in Zygotes
  Determined by Fluorescence In situ Hybridization.
  PB93-194405/REB                    PC A03/MF A01
OHEA-fl-477
  Cytoplasmic Micratubular Dynamics and Chromatin Organi-
  zation during Mammalian Oogenesis and Oocyte  Matura-
  tion.
  PB93-194413/REB                    PC A03/MF A01
OHEA-R-478
  Maternal Age  Effect The Enigma  of Down Syndrome and
  Other Trisomic Conditions.
  PB93-194421/REB                    PC A03/MF A01
OHEA-R-479
  Organization of the Ovarian Follicle and Events in the Biol-
  ogy: Oogenesis, Ovulation or Atresia,
  PB93-194439/REB                    PC A03/MF A01
OHEA-R-480
  Frequency and Nature of Specific-Locus Mutations Induced
  in Female Mice by Radiations and Chemicals: A Review.
  PB93-194447/REB                    PC A03/MF A01
OHEA-R-481
  END  Mutagenesis  in the Mouse Electrophoretic Specific-
  Locus Test 2. Mutational Studies of Mature Oocytes.
  PB93-194454/REB                    PC A02/MF A01
OHEA-H-482
  Radiation-  and Chemically-Induced Chromosome  Aberra-
  tions  in Mouse Oocytes:  A Comparison with  Effects  in
  Mates.
  P893-194462/REB                    PC A02/MF A01
OHEA-R-4B3
  Bteomycin:  Female-Specific  Dominant Lethal Effects  in
  Mice.
  PB93-194470/REB                    PC A03/MF A01
OR-12      VOL 93,  No.  3

-------
                                                      NTIS  ORDER/REPORT NUMBER INDEX
 OHEA-R-484
   Mutational  Risks in Females:  Genomic Imprinting and Ma-
   ternal Molecules.
   PB93-194488/REB                    PC A03/MF A01
 OHEA-R-485
   Developmental Anomalies Derived  from  Exposure of Zy-
   gotes and First-Cleavage Embryos to Mutagens.
   PB93-194496/REB                    Vc A03/MF A01
 OHEA-R-495
   Skeletal Development Following Heat Exposure in the Rat
   PB93-194520/REB                    PC A03/MF A01
 OHEA-R-496
   Embryonic  Development in vitro  Following Short-Duration
   Exposure to Heat
   PB93-194538/REB                    PC A03/MF A01
 OHEA-R-501
   Contemporary Issues in Toxicology:  A New Frontier in Un-
   derstanding the Mechanisms of Developmental Abnormali-
   ties.
   PB93-199628/REB                    PC A02/MF A01
 ORP/TAD-79/2
   On-Board   Corrosion  Analysis of  a  Recovered Nuclear
   Waste Container.
   PB93-202927/REB                    PC A03/MF A01
 OSWER DIRECTIVE-9420.00-08
   RCRA Implementation Plan, FY 1993
   PB93-176956/REB                    PC A05/MF A02
 OSWER-9200.2-15FS
   Overview of the Outyear Liability Model (OLM).
   PB93-963259/REB                    PC A02/MF A01
 OSWER-9200.5-702B
   National Priorities List Sites: Alabama. 1992.
   PB93-963201/REB
             see individual report for order number and price
 OSWER-9200.5-703B
   National Priorities List Sites: Alaska, 1992.
   PB93-963202/REB                    PC A04/MF A01
 OSWER-9200.5-704B
   National Priorities List Sites: Arizona and Nevada  1992
   PB93-963204/REB                    PC A04/MF A01
 OSWER-9200.5-705B
   National Priorities List Sites: Arkansas, 1992.
   PB93-963205/REB                    PC A04/MF A01
 OSWER-9200.5-706B
   National Priorities List Sites: California and  Hawaii 1992
   PB93-963206/REB                    PC A12/MF A03
 OSWER-9200.5-707B
   National Priorities List Sites: Colorado, 1992
   PB93-963207/REB                    PC A05/MF A01
 OSWER-9200.5-708B
   National Priorities Last Sites: Connecticut, 1992.
   PB93-963208/REB                    PC A04/MF A01
 OSWER-9200.5-709B
   National Priorities List Sites: Delaware, 1992.
   PB93-963209/REB                    PC AOS/MF A01
 OSWER-9200.5-710B
   National Priorities List Sites: Florida, 1992.
   PB93-963210/REB                    PC A08/MF A02
 OSWER-9200.S-711B
   National Priorities List Sites: Georgia,  1992.
   PB93-963211 /REB                     PC A04/MF A01
 OSWER-9200.5-713B
   National Priorities List Sites: Idaho, 1992.
   PB93-963212/REB                     PC A04/MF A01
 OSWER-9200.5-714B
   National Priorities List Sites: Illinois. 1992.
   PB93-963213/REB                     PC A06/MF A02
 OSWER-9200.5-715B
   National Priorities List Sites: Indiana, 1992.
   PB93-963214/REB                     PC A06/MF A02
 OSWER-9200.5-716B
   National Priorities List Sites: Iowa, 1992.
  PB93-963215/REB                    PC A05/MF A01
 OSWER-9200.S-717B
  National Priorities List Sites: Kansas, 1992.
  PB93-963216/REB                    PC A04/MF A01
 OSWER-9200.5-718B
  National Priorities List Sites: Kentucky, 1992.
  PB93-963217/REB                    PC A05/MF A01
 OSWER-92OO.S-719B
  National Priorities  List Sites: Louisiana, 1992.
  PB93-963218/REB                    PC A04/MF A01
 OSWER-9200.5-720B
  National Priorities  List Sites: Maine, 1992.
  PB93-963219/REB                    PC A04/MF  A01
 OSWER-9200.5-721B
  National Priorities  List Sites: Maryland, 1992.
  PB93-963220/REB                    PC A04/MF  A01
OSWER-9200.5-722B
  National Priorities List Sites: Massachusetts, 1992.
  PB93-963221 /REB                    PC A06/MF  A02
OSWER-9200.5-723B
  National Priorities List Sites: Michigan, 1992.
  PB93-963222/REB                   PC A10/MF  A03
OSWER-9200.5-724B
  National Priorities List Sites: Minnesota, 1992.
  PB93-963223/REB                   PC A07/MF  A02
OSWER-9200.5-725B
  National Priorities List Sites: Mississippi, 1992.
  PB93-963224/REB                   PC A03/MF  A01
 OSWER-9200.5-726B
   National Priorities List Sites: Missouri, 1992.
   PB93-963225/REB                    PC A05/MF A02
 OSWER-9200.5-727B
   National Priorities List Sites: Montana, 1992.
   PB93-963226/REB                    PC A04/MF A01
 OSWER-9200.5-728B
   National Priorities List Sites: Nebraska, 1992.
   PB93-963227/REB                    PC A04/MF A01
 OSWER-9200.5-729B
   National Priorities List Sites: New Hampshire, 1992.
   PB93-963228/REB                    PC AOS/MF A01
 OSWER-9200.5-730B
   National Priorities List Sites: New Jersey, 1992.
   PB93-963229/REB                    PC A14/MF A03
 OSWER-9200.5-731B
   National Priorities List Sites: New Mexico, 1992.
   PB93-963230/REB                    PC A04/MF A01
 OSWER-9200.5-732B
   National Priorities List Sites: New York, 1992.
   PB93-963231/REB                    PC A11/MF A03
 OSWER-9200.5-733B
   National Priorities List Sites: North Carolina, 1992.
   PB93-963232/REB                    PC AOS/MF A01
 OSWER-9200.5-734B
   National Priorities List Sites: North and South Dakota, 1992.
   PB93-963233/REB                    PC A04/MF A01
 OSWER-9200.5-735B
   National Priorities List Sites: Ohio, 1992.
   PB93-963234/REB                    PC A06/MF A02
 OSWER-9200.5-736B
   National Priorities List Sites: Oklahoma, 1992.
   PB93-963235/REB                    PC A04/MF A01
 OSWER-9200.5-737B
   National Priorities List Sites: Oregon, 1992.
   PB93-963236/REB                    PC A04/MF A01
 OSWER-9200.5-738B
   National Priorities List Sites: Pennsylvania, 1992.
   PB93-963237/REB                     PC A12/MF A03
 OSWER-9200.5-739B
   National Priorities List Sites: Rhode Island, 1992.
   PB93-963239/REB                     PC A04/MF A01
 OSWER-9200.5-740B
   National Priorities List Sites: South Carolina, 1992.
   PB93-963240/REB                     PC AOS/MF A01
 OSWER-9200.S-741B
   National Priorities List Sites: Tennessee, 1992.
   PB93-963241 /REB                     PC A04/MF A01
 OSWER-9200.5-742B
   National Priorities List Sites: Texas, 1992.
   PB93-963242/REB                    PC A06/MF A02
 OSWER-9200.S-743B
   National Priorities List Sites: Utah, 1992.
   PB93-963243/REB                    PC A04/MF A01
 OSWER-9200.5-744B
   National Priorities List Sites: Vermont, 1992.
   PB93-963244/REB                    PC A04/MF A01
 OSWER-9200.5-745B
   National Priorities List Sites: Virginia, 1992.
   PB93-963245/REB                    PC AOS/MF A01
 OSWER-9200.5-746B
   National Priorities list Sites: Washington, 1992.
   PB93-963246/REB                    PC A08/MF A02
 OSWER-9200.5-747B
   National Priorities List Sites: West Virginia, 1992.
   PB93-963247/REB                    PC A04/MF A01
 OSWER-9200.5-748B
   National Priorities List Sites: Wisconsin, 1992.
   PB93-963248/REB                    PC A07/MF A02
 OSWER-9200.5-749B
   National Pnonties List Sites: Wyoming, 1992.
   PB93-963249/REB                    PC A03/MF A01
 OSWER-9200.5-750B
   National Priorities List Sites: The United States Territories,
   1992.
   PB93-963203/REB                    PC A04/MF A01
 OSWER-9200.5-751B
   National Priorities List Sites: Puerto  Rico and Virgin Islands,
   1992.
  PB93-963238/REB                    PC A04/MF A01
 OSWER-9202.1-02I-VOL-1-NO-2
  Smart Moves in Superfund  - Regional Pilots and Initiatives.
  Volume 1, Number 2,  September 1992.
  PB93-963283/REB                    PC A01/MF A01
 OSWER-9202.1-02I-VOL-1-NO-3
  Smart Moves in Superfund  - Revitalization One Year Later.
  Volume 1, Number 3,  January 1993.
  PB93-963284/REB                    PC A01/MF A01
OSWER-9202.1-02I-VOL-2-MO-1
  Response Action Contractor Final  Indemnification Guide-
  lines. Volume 2, Number 1,  March 1993.
  PB93-963290/REB                    PC A01/MF A01
OSWER-9202.1-04
  Identification of a Senior Superfund Official for Addressing
  Special NPL Site-Related Issues.
  PB93-963279/REB                    PC A01/MF A01
OSWER-9202.1-05
  Required Contracts Management Training for Regional Su-
  perfund Personnel.
  PB93-963258/REB                    PC A01 /MF A01
                          PB92-228535/REB

 OSWER-9202.1-06
   initiatives to Streamline the Alternative Remedial Contract-
   ing Strategy (ARCS) Contracts' Award Fee Process.
   PB93-963275/REB                    PC A03/MF A01
 OSWER-9202.1-O9
   Guidance on Program Management Activities under ARCS.
   PB93-963280/REB                    PC A03/MF A01
 OSWER-9202.1-11
   Superfund:   EPA/ICMA  Superfund  Revitalization Confer-
   ence. Held  in Chicago, Illinois on November 12-13, 1992.
   PB93-963274/REB                    PC A04/MF A01
 OSWER-9203.1-06
   Guidance on Setting Priorities for NPL Candidate Sites.
   PB93-963333/REB
                                      PC A02/MF A01
 OSWER-9203.1-07I-VOL-1-NO-1
   HSED SACM Report. Volume 1, Number 1, January 1993.
   PB93-963289/REB                   PC A01/MF A01
 OSWER-9203.1-08
   Further  Direction on Implementing the Superfund Acceler-
   ated Cleanup Model (SACM).
   PB93-963291 /REB                   PC A02/MF A01
 OSWER-9240.0-02B
   Extending the Tracking of Analytical Services to Potentially
   Responsible Party-Lead  Superfund  Sites  (Supplemental
   Guidance on OSWER Directive 9240.0-2A).
   PB93-963502/REB                   PC A03/MF A01
 OSWER-9240.0-25
   Reassignment of CLP Transportation Functions.
   PB93-963501 /REB                   PC A01/MF A01
 OSWER-9242.2-08FS
   Superfund Response Action Contracts.
   PB93-963292/REB                   PC A01/MF A01
 OSWER-9242.3-09
   Use of Time and Materials and Cost  Reimbursement Sub-
   contracts for Remedial Actions under the Alternative Reme-
   dial Contracting Strategy Contracts.
   PB93-963282/REB                   PC A02/MF A01
 OSWER-9242.6-13
   Performance Tracking under ARCS Contracts.
   PB93-963276/REB                   PCA01/MFA01
 OSWER-9285.0-01A
   OSWER Integrated Health and Safety Standard Operating
   Practices.
   PB93-963401/REB                   PCA01/MFA01
 OSWER-9285.4-06
   ATSDR Health Consultations under CERCLA.
   PB93-963334/REB                   PC A01/MF A01
 OSWER-9320.1-11
   Discussions with the Public Concerning NPL Listings.
   PB93-963338/REB                    PC A03/MF A01
 OSWER-9320.2-05
   Amendment to  Historical Definitions of NPL Deletion  Start
   and Completion Dates.
   PB93-963278/REB                    PC A01 /MF A01
 OSWER-9345.0-07
   Standard Document for Remedial Site Assessment Deci-
   sions.
   PB93-963268/REB                    PC A01/MF A01
 OSWER-9355.0-24A
   SARA '200' Remedial Action Starts Requirement.
   PB93-963324/REB                    PCA01/MFA01
 OSWER-9355.3-17
   Compendium of ROD Language for FY 1993 Focus Areas.
   PB93-963328/REB                    PC A04/MF A01
 OSWER-9355.7-03
   Permits and Permit 'Equivalency' Processes for CERCLA
  On-Site Response Actions.
   PB93-963325/REB                    PC A02/MF A01
 OSWER-9360.0-10
  Expedited Response Actions.
  PB93-963410/REB                    PC A02/MF A01
 OSWER-9360.2-04A
  Clarification of  Delegation to Approve  Consistency Exemp-
  tions at NPL Sites.
  PB93-963281/REB                    PCA01/MFA01
 OSWER-9360.7-11
  Questions and Answers on  Release Notification Require-
  ments and Reportable Quantity Adjustments.
  PB93-963411/REB                    PCA03/MFA01
OSWER-9360.8-06FS
  Facility Response Plans.
  PB93-963408/REB                    PCA01/MFA01
OSWER-9375.7-01
  Ensuring the Adequacy of Cost Share  Provisions in Super-
  fund State Contracts.
  PB93-963336/REB                   PC A03/MF A01
PB92-228519/REB
  Amoco-U.S. Environmental Protection Agency, Pollution
  Prevention Project,  Yorktown, Virginia:  Executive Summary
  (Revised  May 1992).
  PB92-228519/REB                    PC A03/MF A01
PB92-228535/REB
  Amoco-U.S.  Environmental Protection Agency, Pollution
  Prevention Project, Yorktown, Virginia: Yorktown Refinery
  Project Workplan.
  PB92-228535/REB                    PC A08/MF A02
                                                                                                                                      Sep 1993      OR-13

-------
                                                      NTIS ORDER/REPORT NUMBER INDEX
  PB92-228543/REB
    Amoco-U.S.  Environmental Protection Agency   Pollution
    Prevention Project, Yorktown,  Virginia: Pollution Prevention
    Workshop.
    PB92-228543/REB                     PC A12/MF A03
  PB92-228550/REB
    Amoco/Environmental Protection Agency  Pollution Preven-
    tion Project, Yorktown Refinery. Refinery Release Inventory
    PB92-228S50/REB                     PC A12/MF A03
  PB92-228568/REB
    Amoco-U.S.  Environmental Protection Agency,  Pollution
    Prevention Project, Yorktown, Virginia: Solid Waste Data
    PB92-228568/REB                     PC A05/MF A01
  PB92-228576/REB
    Amoco-U.S.  Environmental Protection Agency,  Pollution
    Prevention Project,  Yorktown,  Virginia: Groundwater and
    Soil Data.
    PB92-228576/REB                     PC A12/MF A03
  PB92-228584/REB
    Amoco-U.S.  Environmental Protection Agency, Pollution
    Prevention Project, Yorktown, Virginia Surface Water Data
    PB92-228584/REB                     PC A08/MF A02
  PB92-228592/REB
    Amoco-U.S.  Environmental Protection Agency,  Pollution
    Prevention Project,  Yorktown,  Virginia: Measurements  of
    Hydrocarbon Emissions and Ambient Air Concentrations at
    the Amoco Yorktown Refinery. Air Quality Data. Volume 1
    PB92-228592/REB                     PC A12/MF A03
  PB82-228618/REB
    Amoco-U.S.  Environmental Protection Agency,  Pollution
    Prevention Project Yorktown, Virginia Project Peer Review
    Report of the Peer Review Committee of  the Amoco/EPA
    Pollution Prevention Project at the Yorktown, Virginia Refin-

    PB92-22861B/REB                     PC A10/MF A03
 PB92-22M34/REB
   Amoco/Environmental Protection Agency Pollution Preven-
   tion Project, Yorktown, Virginia Ecological Impacts of the
   Yorktown Refinery on the York River Estuarine Environ-
   ment.
   PB92-228634/REB                     PC A05/MF A01
 PB92-22M42/REB
   Amoco-U.S. Environmental  Protection  Agency,  Pollution
   Prevention Project. Yorktown. Virginia: Public Perceptions.
   Report of Observations,  Thougntieader  Interviews  and
   PB92-228642/REB                    PC~A9»>MF~;
 PB93-110S7S/REB
   Technical Support  Document  for  Land  Application of
   Sewage Sludge. Volume 1.
   PB93-11057S/REB                    PC A99/MF A06
 PB93-1105S3/REB
   Technical Support  Document  for  Land  Application of
   Sewage Sludge. Volume 2.
   PB93-110583/REB                    PCA99/MFE11
 PB93-110591/REB
   Technical Support Document for the Surface Disposal of
   Sewage Sludge.                           ~~t~~
   PB93-110591/REB                    PC A15/MF A03
 PB93-110617/REB
   Technical Support for the Incineration of Sewage Sludge
   PB93-110617/REB                    PcTl1/MFA03
 PB93-1482S2/REB
   Missouri  Chlordane Exposure Study:  A Report on Persons
   Who Consumed Chtordane-Contaminated Fish.
   PB93-148252/REB                     PC A08/MF A02
 PB93-154680/REB
   Great Lakes Water Quality Initiative Criteria  Documents for
   the Protection of Human Health (February  1993 Draft)
   PB93-154680/REfl                     PC A09/MF A03
 PB93-1S46M/REB
   Great Lakes  Water Quality Initiative Technical Support Doc-
   ument for Human Health Criteria and  Values (January  1993
   Draft).
   PB93-154698/REB                     PC AOS/MF A01
 PB»3-154722/REB
   Great Lakes  Water Quality Initiative Criteria  Documents for
   the Protection  of Wildlife  (PROPOSED):  DDT.  Mercury
   2.3,7,8-TCDD and PCBs.
   P893-154722/RE8                     PC A04/MF A01
 PB93-154730/REB
   Assessment  of  Compliance  Costs Resulting from Imple-
   mentation of  *e Proposed Great Lakes Water Quality Quid-

   PB93-154730/REB                     PC A10/MF A03
 PBS3-1S4748/REB
   Regulatory Impact Analysis  of the Proposed Great Lakes
   Water Quality Guidance.
   PB93-154748/REB                     PC A09/MF A02
 PBS3-1S5166/REB
  Toxic  Substances Control  Act  (TSCA)  Chemical  Sub-
  stances Inventory: Revised Inventory Synonym and  Pre-
  ferred Name  File, January 1993, Documentation.
  PB93-155166/REB                     PC A03/MF A01
PB93-159572/REB
  Inside the Hotline: A Compilation of 1992 Monthly Hotline
  Reports.
  PB93-159572/REB                     PC A05/MF A01
PB93-163236/REB
  GeostafetJcal Environmental Assessment Software: User's
  Guide. GEO-EAS 1.2.1.
  PB93-163236/REB                     PC A07/MF A02
 PB93-163251/REB
   ASSESS User's Guide.
   PB93-163251 /REB                    PC A03/MF A01
 PB93-163285/REB
   Geophysics Advisor Expert System, Version 2.0.
   PB93-163285/REB                    PCA03/MFA01
 PB93-163715/REB
   Pesticides  in Ground Water Database: A  Compilation of
   Monitoring Studies. 1971-1991. National Summary
   PB93-163715/REB                    PC A10/MF A03
 PB93-163723/REB
   Pesticides  in Ground Water Database: A  Compilation of
   Monitoring  Studies, 1971-1991. Region  1  (Connecticut
   Maine, Massachusetts, New Hampshire, Rhode Island, Ver-
   mont).
   PB93-163723/REB                    PC A08/MF A02
 PB93-163731/REB
   Pesticides  in Ground Water Database: A  Compilation of
   Monitoring  Studies,  1971-1991.  Region 2 (New York, New
   Jersey).
   PB93-163731 /REB                    PC A08/MF A02
 PB93-163749/REB
   Pesticides  in Ground Water Database: A  Compilation of
   Monitoring  Studies, 1971-1991.  Region 3 (Delaware, Mary-
   land, Pennsylvania, Virginia, West Virginia).
   PB93-163749/REB                    PC A06/MF A02
 PB93-163756/REB
   Pesticides  in Ground Water Database: A  Compilation of
   Monitoring  Studies, 1971-1991. Region 4 (Alabama, Florida,
   Georgia, Kentucky, Mississippi, North Carolina, South Caro-
   lina. Tennessee). Volumes 1  and 2
   PB93-163756/REB                    PC A99/MF E11
 PB93-163764/REB
   Pesticides  in Ground Water Database: A  Compilation  of
   Monitoring  Studies. 1971-1991.  Region 5 (Illinois.  Indiana,
   Michigan. Minnesota, Ohio. Wisconsin).
   PB93-163764/REB                    PC A21/MF A04
 PBS3-163772/REB
   Pesticides  in Ground Water Database: A  Compilation  of
   Monitoring  Studies. 1971-1991. Region 6 (Arkansas, Louisi-
   ana, New Mexico, Oklahoma, Texas).
   PB93-163772/REB                    PC A07/MF A02
 PB93-1S3780/HEB
   Pesticides  in Ground Water Database: A  Compilation  of
   Monitoring  Studies,  1971-1991. Region 7 (Iowa, Kansas,
   Missouri, Nebraska).
   PB93-163780/REB                    PC A20/MF AIM
 PB93-163798/REB
   Pesticides  in Ground Water Database: A  Compilation  of
   Monitoring  Studies, 1971-1991.  Region 8 (Colorado, Mon-
   tana, North Dakota, South Dakota, Utah, Wyoming).
   PB93-163798/REB                    PC A06/MF A02
 PB93-163806/REB
   Pesticides  in Ground Water  Database:  A Compilation  of
   Monitoring  Studies, 1971-1991. Region  9  (Arizona, Califor-
   nia, Hawaii, Nevada).
   PB93-163806/REB                    PC A24/MF A04
 PB93-163814/REB
   Pesticides in Ground Water  Database: A Compilation  of
   Monitoring  Studies, 1971-1991. Region  10 (Alaska,  Idaho,
   Oregon, Washington).
   PB93-163814/REB                    PC AOS/MF A01
 PB93-164515/REB
   Proposed Water Quality Guidance for the Great  Lakes
   System.
   PB93-164515/REB                    PC A14/MF A03
 PB93-164523/REB
   Control of Air Pollution from New Motor Vehicles and New
   Motor Vehicle Engines.  Federal Certification Test Results
   for 1993 Model Year.
   PB93-164523/REB                    PC A1S/MF A03
 PB93-1S4S31/REB
  Test Car List, 1993. Passenger Cars.
   PB93-164531 /REB                    PC AOS/MF A02
 PB93-167096/REB
  General Public Notification for Public Water Systems.
  PB93-167096/REB                    PC AOS/MF A01
 PB93-167187/REB
  Photochemical Conversion of Solar Energy in the  Environ-
  ment
  PB93-167187/REB                    PC A03/MF A01
 PB93-167286/REB
  Developing  Improved Strategies to Determine Male Repro-
  ductive Risk from Environmental Toxins.
  PB93-167286/REB                    PC A03/MF A01
 PB93-167492/REB
  Air Quality Criteria for Carbon  Monoxide.
  PB93-167492/REB                    PC A99/MF A06
PB93-167732/REB
  Economic Analysis of Proposed  Effluent Guidelines: Soap
  and Detergent Industry, August 1973.
  PB93-167732/REB                    PC A07/MF A02
PB93-167740/REB
  Economic Analysis of Interim Final Effluent  Guidelines for
  the Gum and Wood Chemicals Industry. Group 2.
  PB93-167740/REB                    PC A04/MF A01
PB93-1677S7/REB
  Economic Analysis of Pretreatment Standards: The  Sec-
  ondary Copper and Aluminum Subcategories  of the Nonfer-
  rous Metals  Manufacturing Point Source Category.
  PB93-167757/REB                    PC A07/MF A02
 PB93-167765/REB
   Economic Analysis of Effluent Guidelines:  Mineral Mining
   and Processing Industry.
   PB93-167765/REB                    PC A14/MF A03
 PB93-167773/REB
   Economic Impact Analysis of Proposed Effluent Limitations
   and Standards for the Plastics Molding and  Forming Indus-
   try.
   PB93-167773/REB                    PC AOS/MF A01
 PB93-167781/REB
   Economic  Impact  Analysis  of  Effluent Limitations  and
   Standards for the Nonferrous Metals Smelting and  Refining
   Industry. Phase 2.
   PB93-167781 /REB                    PC A09/MF A03
 PB93-168797/REB
   Economic Benefits of Final Effluent Limitations Guidelines
   and Standards for trie Offshore Oil and Gas Industry.
   PB93-168797/REB                    PC AOB/MF A02
 PB93-168805/REB
   Estimation of the Cost of Using Chemical Protective Cloth-
   ing.
   PB93-168805/REB                    PC A03/MF A01
 PB93-168813/REB
   Evaluation of Portable Gas Chromatographs.
   PB93-168813/REB                    PC A03/MF A01
 PB93-168821/REB
   Measurement of Volatile Organic  Compounds during Start-
   Up of  Bioremediation of French Limited Supertund Site in
   Crosby Texas Using Wind Dependent Whole-Air Sampling.
   PB93-168821 /REB                     PC A03/MF A01
 PB93-168839/REB
   Analysis  of  Protocol  Gases:  An  On-Going  Quality Assur-
   ance Audit.
   PB93-168839/REB                     PC A02/MF A01
 PB93-168847/REB
   Effects of Kraft  Mill Effluent on the Sexuality of Fishes: An
   Environmental Earty Warning.
   PB93-168847/REB                     PC A03/MF A01
 PB93-168862/REB
   Research and  Information Needs  Related to  Nonpoint
   Source Pollution and Wetlands in the Watershed: An EPA
   Perspective.
   PB93-168862/REB                     PC A02/MF A01
 PB93-168870/REB
   Precollege Education:  A Vital Component if Sustainable Ag-
   riculture is to Take  Root.
   PB93-168870/REB                     PC A03/MF A01
 PB93-168904/REB
   EPA Bibliography on Surface Contamination.
   PB93-168904/REB                     PC A02/MF A01
 PB93-168912/REB
   Infection  Intensity of 'Perkinsus marinus' Disease in 'Cras-
   sostrea virginica' (Gmelin,  1791) from the Gulf of  Mexico
   Maintained under Different Laboratory Conditions.
   PB93-168912/REB                     PC A02/MF A01
 PB93-168920/REB
   Toxicological Assessment of  Biodegraded  Pentachlorc-
   phenol: Microtox (Trade Name) and Fish Embryos.
   PB93-168920/REB                     PC A02/MF A01
 PB93-168938/REB
   Bacterial Metabolism of Naphthalene: Construction and Use
   of Recombinant  Bacteria to Study Ring Cleavage of 1,2-Di-
   hydroxynaphthalene and Subsequent Reactions.
   PB93-168938/REB                            PC A03
 PB93-168946/REB
   Sequence. Genomic Organization of  the EcoRI-A Fragment
   of 'Autographa califomica' Nuclear Polyhedrosis Virus,  and
   Identification  of  a  Viral-Encoded  Protein  Resembling the
   Outer Capsid Protein VPS of Rotavirus.
   PB93-168946/REB                            PC A02
 PB93-168953/REB
  Annual Cycle of Blood Chemistry Parameters  in  Striped
   Mullet ('Mugil cephalus'  L.) and Pinfish ('Lagodon rhom-
  boides' L) from the Gulf of Mexico.
   PB93-168953/REB                    PC A03/MF A01
 PB93-168961/REB
  Effects of Chemical Contaminants on Blood  Chemistry of
  Teleost Fish: A Bibliography and Synopsis of Selected Ef-
  fects.
  PB93-168961 /REB                     PC A03/MF A01
 PB93-168979/REB
  Effect of Short-Term Exposure to Three Chemicals  on the
  Blood Chemistry of the Pinfish 'Lagodon rhomboides'.
  PB93-168979/REB                     PC A02/MF A01
 PB93-168987/REB
  Genus- and Group-Specific Hybridization Probes for Deter-
  minative and Environmental  Studies of SuHate-Reducing
  Bacteria.
  PB93-168987/REB                     PC A02/MF A01
PB93-168995/REB
  Fate  of 'Bacillus sphaericus' 2362 Spores in Nontarget In-
  vertebrates.
  PB93-168995/REB                     PC A02/MF A01
PB93-169001/REB
  Use of a Novel Plasmid to Monitor the Fate of a Genetically
  Engineered 'Pseudomonas putida' Strain.
  PB93-169001  /REB                     PC A02/MF A01
PB93-169019/REB
  Extreme Clonal  Diversity and Divergence in Populations of
  a Setting Hermaphroditic Fish.
  PB93-169019/REB                     PC A02/MF A01
OR-14      VOL 93, No. 3

-------
                                                    NTIS ORDER/REPORT  NUMBER INDEX
                                                                                                                                       PB93-175529/ReB
PB93-169027/REB
  Selection  of a 'Pseudomonas cepacia' Strain Constitutive
  for the Degradation of Trichloroethylene.
  PB93-169027/REB                    PC A02/MF A01
PB93-169035/REB
  Systemic  Hexamitid (Protozoa: Diplomonadida) Infection in
  Seawater  Pen-Reared  Chinook  Salmon  'Oncorhynchus
  Ishawytscha'.
  PB93-169035/REB                    PC A03/MF A01
PB93-169043/REB
  Occurrence of Agglutinins  in the Pallial  Cavity Mucus of
  Oysters.
  PB93-169043/REB                    PC A03/MF A01
PB93-169050/REB
  Evaluation of Sampling Strategies to  Characterize  Dis-
  solved Oxygen Conditions in Northern Gulf of Mexico Estu-
  aries.
  PB93-169050/REB                    PC A03/MF A01
PB93-169068/REB
  Conjugal  Gene Transfer to Aquatic Bacteria  Detected  by
  the Generation of a New Phenotype.
  PB93-169068/REB                    PC A02/MF A01
PB93-169076/REB
  Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the Am-
  monia-Oxidizing Bacterium 'Nitrosomonas europaea'.
  PB93-169076/RE8                    PC A02/MF A01
PB93-169084/REB
  Feasibility of Including Fugitive PM-10 Emissions Estimates
  in the EPA Emissions Trends Report.
  PB93-169084/REB                    PC A03/MF A01
PB93-169100/REB
  Reregistration Eligibility Document (RED): Oxalic Acid.
  PB93-169100/REB                    PC A06/MF A02
PB93-169126/REB
  Contingency Analysis Modeling for Superfund Sites  and
  Other Sources.
  PB93-169126/REB                   PC A13/MF A03
PB93-169134/REB
  Regional Nonpoint Source Program Summary.
  PB93-169134/REB                   PC A14/MF A03
PB93-169340/REB
  Fuel Economy Guide, 1993. 3-Number.
  PB93-169340/REB                   PC A04/MF A01
PB93-169357/REB
  Fuel Economy Guide, 1993. 6 Number.
  PB93-169357/REB                   PC A04/MF  A01
PB93-169365/REB
  Petitions to Delist Hazardous Wastes: A  Guidance Manual.
  Second Edition.
  PB93-169365/REB                   PC A08/MF  A02
PB93-169845/REB
  Markets for Recovered Glass.
  PB93-169845/REB                    PC A03/MF  A01
 PB93-170116/REB
  Proceedings of the National United States Environmental
  Protection Agency Conference on Household Hazardous
  Waste Management (7th). Held in Minneapolis, Minnesota
  on December 6-12, 1992.
   PB93-170116/REB                    PC A99/MF  A06
 PB93-170132/REB
   Markets  for Recovered Aluminum.
   PB93-170132/REB                    PC A03/MF A01
 PB93-172914/REB
   Characterization  of Emissions from the Simulated Open-
   Burning of Non-Metallic Automobile Shredder Residue.
   PB93-172914/REB                    PC AOS/MF A01
 PB93-172922/REB
   Proceedings of the Indoor  Radon Modeling Workshop,  Flor-
   ida Radon Research Program.  Held in  Tampa, Florida on
   April 16-17, 1991.
   PB93-172922/REB                    PC A09/MF A02
 PB93-172930/REB
   Evaluation of Portable Multisorbent Air Samplers for  Use
   with an Automated Multitube Analyzer.
   PB93-172930/REB                    PC AOS/MF A01
 PB93-172948/REB
   Applications Analysis Report: Silicate Technology Corpora-
   tion's  Solidification/Stabilization Technology for Organic
   and Inorganic Contaminants in  Soils.
   PB93-172948/REB                    PC A07/MF A02
 PB93-173060/REB
   Assessing Potential Exposures from Routine Use of VOC-
   Contaminated Groundwater.
   PB93-173060/REB                    PC A02/MF A01
 PB93-173078/REB
   Evaluation of Emissions from Masonry Heaters and Mason-
   ry Fireplaces in Homes.
   &393373078/REB                    PC A03/MF A01
 PB93-173094/REB
   Technological Options for Acid Rain Control.
   PB93-173t>94/RE8                    PC A03/MF A01
 PB93-173102/REB
    Physical Properties of Fluorinated Propane and Butane De-
   rivatives as Alternative Refrigerants.
   PB93-173102/REB                    PC A03/MF A01
  P69 3-173110/REB
    Using a Neural Network to Estimate Solvent Consumption.

  PB93-173128/REB
    Development of a Field Test Method for the Determination
    of Lead in Paint and Paint-Contaminated Dust and Soil.
    PB93-173128/REB                    PC A03/MF A01
PB93-173136/REB
  Agricultural Pesticide  Emissions Associated with Common
  Crops in the United States.
  PB93-173136/REB                    PC A03/MF A01
PB93-173144/REB
  R-245ca: A Potential Far-Term Alternative for R-11.
  PB93-173144/REB                    PC A02/MF A01
PB93-173151/REB
  Development of Source Testing, Analytical, and Mutagenic-
  ity Bioassay Procedures for Evaluating Emissions from Mu-
  nicipal and Hospital Waste Combustors.
  PB93-173151/REB                    PC A02/MF A01
PB93-173169/REB
  Polychlorinated Dibenzo-p-Dioxins  and  Dibenzofurans:  Re-
  moval from Flue Gas and Distribution in Ash/Residue of a
  Refuse-Derived Fuel Combustor.
  PB93-173169/REB                    PC A02/MF A01
PB93-173177/REB
  Indoor Radon Reduction  in Crawl-Space Houses: A Review
  of Alternative Approaches.
  PB93-173177/REB                    PC A03/MF A01
PB93-173664/REB
  Simulation of Nonazeotropic Refrigerant Mixtures for Use in
  a  Dual-Circuit Refrigerator/Freezer with  Countercurrent
  Heat Exchangers.
  PB93-173664/REB                    PC A02/MF A01
PB93-173672/REB
  Corona Destruction: An  Innovative Control  Technology for
  VOCs and Air Toxics.
  PB93-173672/REB                    PC A02/MF A01
PB93-173680/REB
  Chemical Characterization of  Indoor Air of Homes from
  Communes in Xuan  Wei,  China,  with High Lung Cancer
  Mortality Rate.
  PB93-173680/REB                    PC A03/MF A01
PB93-173698/REB
  Accumulation of  Polychlorinated  Organic  Contaminants
  from Sediment by Three  Benthic Marine Species.
  PB93-173698/REB                    PC A02/MF A01
PB93-173706/REB
  Vertical Profiles of Toxicity, Organic Carbon, and Chemical
  Contaminants in  Sediment Cores from the Palos Verdes
  Shelf and Santa Monica  Bay, California.
  PB93-173706/REB                    PC A03/MF A01
PB93-173714/REB
  Temporal Changes in the Benthos along a Pollution Gradi-
  ent: Discriminating the Effects of Natural Phenomena from
  Sewage-Industrial Wastewater Effects.
  PB93-173714/REB                    PC A03/MF A01
PB93-173722/REB
  Effect of the Distribution System on Drinking-Water Quality.
  PB93-173722/REB                   PC A03/MF A01
PB93-173730/REB
  Pollution Prevention  for  Cleaner Air EPA's Air and Energy
  Engineering Research Laboratory.
  PB93-173730/REB                   PC A03/MF A01
 PB93-173920/REB
  Sustainable Agriculture and the Environment in the Humid

   PB°9P3C?73920/REB                    PC A99/MF A06
 PB93-173953/REB
   RED Facts: Oxalic Acid.
   PB93-173953/REB                    PC A02/MF A01
 PB93-173961/REB
   Commercial Marine Vessel Contributions to Emission Inven-

   PB93-173961/REB                    PC A07/MF A02
 PB93-173979/REB
   Economic  Impact  Analysis  of  Final  Effluent Limitations
   Guidelines and Standards of Performance  for the  Offshore

   PB93'-173979/RUEBV'                  PC A22/MF A04
 PB93-173987/REB
   Air/Supertund National  Technical Guidance Study Series.
   Volume 1. Overview of Air Pathway Assessments for Super-
   fund Sites (Revised).
   PB93-173987/REB                    PC AOS/MF A01
 PB93-173995/REB
   Air/Supertund National  Technical Guidance Study Series.
   Air Emissions from Area Sources: Estimating Soil  and Soil-
   Gas Sample  Number Requirements.
   PB93-173995/REB                    PC A04/MF A01
 PB93-174027/REB
   PRZM-2 A Model for Predicting Pesticide Fate in  the Crop
   Root and Unsaturated  Soil Zones: User's Manual for Re-

   PB93-174027/REB                    PC A17/MF A04
 PB93-174332/REB
   Methodology to  Estimate Nonroad Equipment Populations
   by Nonattainment Areas.                   .„,-,.,,- .„.,
   PB93-174332/REB                    PC AOS/MF A01
 PB93-174464/REB
   Recalculation of Screening Level Concentrations for Non-
   polar Organic Contaminants in Marine  Sediments.
   PB93-174464/REB                     PC A03/MF A01
 PB93-174472/REB
   Regulatory Applications of Sediment Criteria.
   PB93-174472/REB                     PC A03/MF A01
 PB93-174506/REB
   Summary  of the  1987 Carver-Greenfield Sludge Drying
   Technology  Workshop:  Problems and  Solutions. Held in
    Los Angeles, California on March 10-11, 1987.
   PB93-174506/REB                     "~
PC A04/MF A01
                PB93-174514/REB
                 Monitoring  Requirements for  Lead  and  Copper Rules:
                 Water Systems Serving 50,001 to 100,000 Persons.
                 PB93-174514/REB                    PC A04/MF A01
                PB93-174522/REB
                 Lead and Copper Monitoring Guidance for Water Systems
                 Serving 101 to 500 Persons.
                 PB93-174522/REB                    PC A03/MF A01
                PB93-174530/REB
                 Lead and Copper Monitoring Guidance for Water Systems
                 Serving 501 to 3,300 Persons.
                 PB93-174530/REB                    PC A03/MF A01
                PB93-174S48/REB
                 Lead and Copper Monitoring Guidance for Water Systems
                 Serving 3,301 to 10,000 Persons.
                 PB93-174548/REB                    PC A03/MF A01
                PB93-174555/REB
                 Monitoring  Requirements  for  Lead  and Copper  Rules:
                 Water Systems Serving  10,001 to 50,000 Persons.
                 PB93-174555/REB                    PC A04/MF A01
                PB93-174563/REB
                 Monitoring  Requirements  for  Lead  and Copper  Rules:
                 Water Systems Serving  >  100,000 Persons.
                 PB93-174563/REB                    PC A04/MF A01
                PB93-174613/REB
                 Regulatory  Impact  Analysis of  Final Effluent Limitations
                 Guidelines and Standards for the Offshore Oil and Gas In-
                 dustry
                  PB93-174613/REB                    PC A06/MF A02
                PB93-174753/REB
                 Solar World Congress:  Proceedings  of the  Biennial Con-
                 gress of the International Solar Energy Society. Held in
                  Denver, Colorado on August 19-23, 1991-
                  PB93-174753/REB                     PC E99/MF E99
                PB93-174761/REB
                  Solar World Congress:  Proceedings  of the  Biennial Con-
                  gress of the International Solar Energy Society. Held in
                  Denver  Colorado on August 19-23,1991. Volume 1. Part 1.
                  PB93-174761 /REB                    PC A24/MF A04
                PB93-174779/REB
                  Solar World Congress:  Proceedings  of the  Biennial Con-
                  gress of the International Solar Energy Society. Held in
                  Denver  Colorado on August 19-23, 1991. Volume 1. Part 2.
                  PB93-174779/REB                   PC A25/MF A06
                PB93-174787/REB
                  Solar World Congress:  Proceedings  of the  Biennial Con-
                  gress of the International Solar Energy Society. Held in
                  Denver, Colorado on August 19-23, 1991. Volume 2. Part 1.
                  PB93-174787/REB                   PC A99/MF A06
                PB93-174795/REB
                  Solar World Congress:  Proceedings  of the Biennial Con-
                  gress of the International Solar Energy Society. Held in
                  Denver Colorado on August 19-23, 1991. Volume 2. Part 2.
                  PB93-174795/REB                    PC A99/MF A06
                PB93-174803/REB
                  Solar World  Congress:  Proceedings  of the Biennial Con-
                  gress of the International Solar Energy  Society. Held in
                  Denver, Colorado on August 19-23, 1991. Volume 3. Part 1.
                  PB93-174803/REB                    PC A99/MF A06
                PB93-174811/REB
                  Solar World  Congress: Proceedings  of the Biennial Con-
                  qress of the International Solar Energy  Society. Held m
                  Denver Colorado on August 19-23, 1991. Volume 3. Part 2.
                  PB93-174811/REB                    PC A99/MF A06
                PB93-174829/REB
                  Solar World  Congress: Proceedings  of the Biennial  Con-
                  gress of the International Solar Energy Society.  Held in
                  Denver, Colorado on August 19-23, 1991. Volume 4.
                  PB93-174829/REB                    PC A13/MF A03
                 PB93-175040/REB
                  Reactions  of Potential Organic Water Contaminants with
                  Aqueous Chlorine and Monochloramine.
                  PB93-175040/REB                    PC A04/MF A01
                 PB93-175479/REB
                  What to Do Before You 'Nuke' Your Multiple Hearth Fur-
                  nace- Practical Tips and Techniques for Improving Oper-
                  ation, Reducing Emissions and Meeting the Regulations.
                  PB93-175479/REB                    PC A03/MF A01
                 PB93-175487/REB
                  Emissions from Sludge Incinerators  with Venturi and Tray
                  Scrubbers  and  Wet   Electrostatic  Precipitators:  Metals,
                  Chromium and Nickel Compounds, and Organics.
                  PB93-175487/REB                    PC A03/MF A01
                 PB93-175495/REB
                  Continuous  Monitoring of Total  Hydrocarbon  Emissions
                  from Sludge Incinerators.                      ,.,,-.»,
                  PB93-175495/REB                   PCA03/MFA01
                 PB93-175S03/REB
                  Atmospheric Releases of Hexavalent Chromium from Hard
                  Chromium Plating Operations.
                   PB93-175503/REB                   PC A03/MF A01
                 PB93-175511/REB
                   Simulation of  Performance of Chlorine-Free  Fluorinated
                   Ethers and  Fluorinated Hydrocarbons to Replace CFC-11
                   and CFC-114 in Chillers.                 „.„„„„-.„..
                   PB93-175511/REB                   PCA03/MFA01
                 PB93-175529/REB
                   Alternate  Performance Standard  Project: Interpreting the
                   Post-Construction Test.                       ,.„-._,
                   PB93-175529/REB                   PC A03/MF A01
                                                                                                                                        Sep1993      OR-15

-------
                                                    NTIS ORDER/REPORT NUMBER INDEX
PB93-175S37/REB
  Laboratory Studies on the Stability and Transport of inor-
  ganic Colloids Through  Natural Aquifer  Material (Chapter
  49).
  PB93-175537/REB                    PC A02/MF A01
PB93-175545/REB
  Performance and Cost Evaluation of Bioremediafion Tech-
  niques for Fuel Spills.
  PB93-175545/REB                    PC A02/MF A01
PB93-175552/REB
  Immunoassay for p-Nrtropnenol in Urine (Chapter XX).
  PB93-175552/REB                    PC A03/MF A01
PB93-175560/REB
  Characterizing Material  Sources and Sinks: Current  Ap-
  proaches (Part 2. Chemical and Physical Characterization).
  PB93-175560/REB                    PC A03/MF A01
PB93-175578/REB
  Modeling Indoor Concentrations and Exposures.
  PB93-17557B/REB                    PC A03/MF A01
P893-175586/REB
  Acute Effects of Ozone on Heart Rate and Body Tempera-
  ture in the Unanesthetized, Unrestrained Rat Maintained at
  Different Ambient Temperatures.
  PB93-175588/REB                    PC A03/MF A01
PB93-175594/REB
  International  Validation  of  a  Neurobehaviora) Screening
  Battery: The IPCS/WHO Collaborative Study.
  PB93-175594/REB                           PC A02
PB93-175602/REB
  Characterization  of   Disutfoton-lnduced  Behavioral  and
  Neurochemical Effects Following Repeated Exposure.
  PB93-175602/HEB                    PC A02/MF A01
PB43-175610/REB
  Summary of Workshop III: Evoked Potentials.
  PB93-175610/REB                    PCA01/MFAQ1
PB93-175628/REB
  Importance of Experimenter-Blind Procedure in Neurotoxi-
  cobgy (Mini-Review).
  PB93-17S628/REB                    PC A02/MF A01
PB93-175638/REB
  Genetic Toxicology of Putative Nongenotoxic Carcinogens.
  PB93-175636/REB                    PC A03/MF A01
PB93-175644/REB
  Relationship between Serum Cholinesterase Activity  and
  the Change in Body  Temperature and Motor Activity in the
  Rat  A Dose-Response Study of  DSsopropyl  Fluorophos-
  phate.
  PB93-175644/REB                    PC A02/MF A01
PB93-17S651/REB
  Supematants from Ultraviotet-lrradiated  Keratmocytes De-
  crease the Resistance and  Delayed-Type Hypersensftivity
  Response  to 'Mycobaclenum  bovis'  Bacillus Calmette-
  Guerin in  Mice and Impair the  Phagocyte Ability of Macro-

  PB^175651/REB                    PC A03/MF A01
PB93-17S669/REB
  Olfactory  Toxicity of Beta,Beta'-lminodipropionitrile  in the
  Rat
  PB93-175669/REB                    PC A02/MF A01
PB93-175677/HEa
  lnterteukin-8 Expression in Normal Nasal Epithelium and Its
  Modulation by Infection with Respiratory Syncytial virus and
  Cytokines Tumor Necrosis Factor, lnterteukin-1, and Inter-
  teuWn-6.
  PB93-175677/REB                    PC A02/MF A01
PB93-175685/REB
  Comparative Abitrty of Various PCBs, PCDFs, and TCDD to
  Induce Cytochrome P450 1A1 and 1A2 Activity Following 4
  Weeks of Treatment (Short Communication).
  PB93-175685/REB                    PC A02/MF A01
PB93-175693/REB
  Near-Lifetime Exposure of the  Rat to a Simulated Urban
  Profile of Nitrogen Dioxide: Pulmonary Function Evaluation.
  PB93-175693/REB                    PC A02/MF A01
PB93-17S7U1/REB
  Acute Effects of Ethanol on Pattern Reversal  and Flash-
  Evoked Potentials in Rats and the Relationship  to Body
  Temperature.
  PB93-175701 /RES                    PC A03/MF A01
PB93-175719/REB
  Differential  Hepatotoxicrty   and Cytochrome  P450  Re-
  sponses of Rscher-344 Rats to the Three Isomers of Dich-
  tofobenzene.
  PB93-175719/REB                    PC A02/MF A01
PB93-17S727/REB
  Twenty-Four Hour Rhythms of Selected  Ambient Tempera-
  ture 'm Rat and Hamster.
  PB93-175727/REB                    PC A02/MF A01
PBS3-175735/REB
  Anomalous Phosphorylated  Neurofilament Aggregations in
  Central and  Peripheral  Axons  of Hens  Treated with Tri-
  Ortho-Cresyl Phosphate (TOCP).
  PB93-175735/REB                    PC A02/MF A01
PB99-17S743/REB
  Use of AnatytJcalty Defined Estimates of Aerosol Respirable
  Fraction to Predict Lung Deposition Patterns.
  PB93-175743/REB                    PC A02/MF A01
PB93-17S750/REB
  Effects of Prenatal Administration of Azo Dyes on  Testicu-
  lar Development in  the Mouse: A Structure Activity Profile
  of Dyes Derived from Bensidme, DimethylbenzkJine, or Di-
  methoxybenzidine.
  PB93-175750/REB                    PC A02/MF A01
PB93-175768/REB
  Endpoints of Spermatotoxicity in the Rat After Short Dura-
  tion Exposures to Fourteen Reproductive Toxicants.
  PB93-175768/REB                    PC A03/MF A01
PB93-175776/REB
  Procedures for Identifying  Reasonably Available  Control
  Technology for Stationary Sources of PM-10.
  PB93-175776/REB                    PC A08/MF A02
PB93-175784/HEB
  Evaluation of Environmental Marketing Terms in the United
  States.
  PB93-175784/REB                    PC A10/MF A03
PB93-1769S6/REB
  RCRA Implementation Plan, FY 1993.
  PB93-176956/REB                    PC A05/MF A02
PB93-176980/REB
  Greening of World Trade: A Report to EPA from the Trade
  and Environment Committee of the National Advisory Coun-
  cil for Environmental Policy and Technology.
  PB93-176980/REB                    PCA11/MFA03
PB93-177178/REB
  Site Enforcement Tracking System (SETS): PRP Listing by
  Site for Region 4.
  PB93-177178/REB                            PC A99
PB93-178226/REB
  Quality Assurance and Quality Control in  the Development
  and Application of Ground-Water Models.
  PB93-178226/REB                    PC A08/MF A02
PB93-178234/REB
  Determination  of the Strong Acidity of Atmospheric Fine-
  Particles (< 2.5 mum) Using Annular Denuder Technology.
  Standard Method, Enhanced Method.
  PB93-178234/REB                    PC A07/MF A02
PB93-178242/REB
  Dry Deposition Flux Calculations for the National Dry Depo-
  sition Network.
  PB93-178242/REB                    PC A05/MF A02
PB93-178259/REB
  On-Site Engineering Report of the Slurry-Phase Biological
  Reactor for Pilot-Scale Testing on Contaminated Soil.
  PB93-178259/REB                    PC A09/MF A02
PB93-178994/REB
  Pesticide Reregistration Progress Report.
  PB93-178994/REB                    PC A03/MF A01
PB93-179OOO/REB
  Marine and Estuarine Protection: Programs and Activities.
  PB93-179000/REB                    PC A03/MF A01
PB93-179885/REB
  LDCRS Ftow from Doubte-Uned Landfills and Surface Im-
  poundments.
  PB93-179885/HEB                    PC AOS/MF A01
PB93-179927/REB
  Mechanisms  of  Aldehyde-Induced  Bronchial  Reactivity:
  Rote of Airway Epithelium.
  PB93-179927/REB                    PC A04/MF A01
PB93-179935/REB
  Role of Ozone in Tracheal Cell Transformation.
  PB93-179935/REB                    PC A03/MF A01
PB93-179943/REB
  Carbon Monoxide Exposure of Subjects  with Documented
  Cardiac Arrhythmias.
  PB93-179943/REB                    PC A03/MF A01
PB93-179950/REB
  Effects of Formaldehyde on Xenotranspl anted Human Res-
  piratory Epithelium.
  PB93-179950/REB                    PC A03/MF A01
PB93-180321/REB
  Evaluation of Mitigation for Acid Aluminum Leachate from a
  Highway Fill in Garret!  County, Maryland.
  PB93-180321/REB                    PC A04/MF A01
PB93-180818/REB
  Consensus Method for Determining Groundwaters under
  the Direct Influence of Surface Water Using Microscopic
  Paniculate Analysis (MPA).
  P893-180818/REB                    PC A04/MF A01
PB93-180826/REB
  Alternative Control Technology Document Carbon Reacti-
  vation Processes.
  P893-18Q826/REB                    PC A06/MF A02
PB93-180834/REB
  Institutional Solutions  to Drinking Water Problems: Maine
  Case Studies.
  PB93-180834/REB                    PC A03/MF A01
PB93-180842/REB
  Restructuring Manual:  A Training Manual  for State Drinking
  Water Personnel as They Meet the Challenges of the 1986
  Safe Drinking Water Act Amendments.
  PB93-180842/REB                    PC A04/MF A01
PB93-180859/REB
  Spray Characteristics of Two Types of Fuel Injectors.
  PB93-180859/REB                    PC A03/MF A01
PB93-180867/HEB
  National  Public  Water System Supervision Program.  FY
  1992 Compliance Report.
  PB93-180867/REB                    PC A04/MF A01
PB93-180875/REB
  Evaluation of  Methodologies to Estimate Nonroad Mobile
  Source Usage.
  PB93-180875/REB                    PC A06/MF A02
PB93-1BOB83/REB
  Measurement  of Biogenic Emissions from Com.
  PB93-180883/REB                    PC A02/MF A01
PB93-180891/REB
  Evaluation of VOST and SemiVOST Methods for Haloge-
  nated Compounds in the Clean Air Act Amendments Title
  III. Validation Study at Fossil Fuel Plant.
  PB93-18089UREB                   PC A03/MF A01

PB93-180909/REB
  Air Filter  Particle-Size  Efficiency  Testing for Diameters
  Greater Than 1 mu m.
  PB93-180909/REB                   PC A02/MF A01

PB93-180917/REB
  Sorption and Reemission of Formaldehyde  by  Gypsum
  Wallboard.
  PB93-180917/REB                   PC A03/MF A01

PB93-180925/REB
  Regional Modeling Analysis of the Dependencies of Atmos-
  pheric Oxidants to Perturbations in NOx and Hydrocarbon
  Emissions.
  PB93-180925/REB                   PC A02/MF A01
PB93-180933/REB
  Air Emissions Testing.
  PB93-180933/REB                   PC A02/MF A01

PB93-180941/REB
  Mite Antigen Concentrations in House Dust and the Occur-
  rence of Wheezing in Children with  Dust Mite Allergy.
  PB93-180941 /REB                   PC A02/MF A01

PB93-180958/HEB
  Protecting Confidentiality in Establishment Surveys.
  PB93-180958/REB                   PC A03/MF A01

PB93-180966/REB
  Visual  Inspection and  AHERA  Clearance  at Asbestos
  Abatement Sites.
  PB93-180966/REB                   PC A03/MF A01

PB93-180974/REB
  Analysis of DNA Strand Breaks Induced in  Rodent Liver In
  vivo  Hepatocytes in Primary Culture, and a Human Cell
  Line by Chlorinated Acetic Acids and Chlorinated Acetalde-
  hydes.
  PB93-180974/REB                   PC A03/MF A01
PB93-180982/REB
  Distribution of Cardiac Output during Diurnal Changes of
  Activity in Rats.
  PB93-180982/REB                   PC A02/MF A01

PB93-180990/REB
  Physiological Pharmacokinetic Modeling of Inhaled Trichtor-
  oethylene in Rats.
  PB93-180990/REB                    PC A03/MF A01

PB93-181006/REB
  Cytokine (Tumor Necrosis Factor, IL-6, and IL-8) Production
  by Respiratory Syncytial Virus-Infected Human Alveolar Ma-
  crophages.
  PB93-181006/REB                    PC A02/MF A01

P093-181014/REB
  Electrophoresis  Gel Buffer Recirculator for under Twenty
  Dollars.
  PB93-181014/REB                    PCA01/MFA01

P893-181022/REB
  Steroidogenic Assessment Using Ovary Culture in Cycling
  Rats:  Effects of Bis(Z-Diethylhexyl)  Phthalate  on  Ovarian
  Steroid Production.
  PB93-181022/REB                    PC A03/MF A01
PB93-181030/REB
  Effect of Methoxychlor on Ovarian Steroidogenesis: Role in
  Early Pregnancy Loss.
  PB93-181030/REB                    PC A02/MF A01

PB93-181048/REB
  DNA Isolation from  Small Tissue Samples Using Salt and
  Spermine.
  PB93-181048/REB                    PC A01/MF A01

PB93-1810SS/REB
  Time-Dependent Changes of Markers  Associated with In-
  flammation in the Lungs  of Humans Exposed to Ambient
  Levels of Ozone.
  PB93-181055/REB                    PC A02/MF A01
PB93-181063/REB
  Breakage and Binding of DNA by Reaction Products of Hy-
  pochlorous Acid with Aniline, 1-Napthylamine, or 1-Naph-
  thol.
  PB93-181063/REB                    PC A03/MF A01
PB93-181071/REB
  Gonadal Effects of  Fetal  Exposure to the  Azo Dye Congo
  Red in Mice: Infertility in Female but Not Male Offspring.
  PB93-181071/REB                    PC A03/MF A01

PB93-181089/REB
  Human Upper Respiratory Tract Responses to  Inhaled Pol-
  lutants with Emphasis on Nasal Lavage.
  PB93-181089/REB                    PC A02/MF A01
PB93-181097/REB
  Extrapolation Modeling of Aerosol Deposition in Human and
  Laboratory Rat Lungs.
  PB93-181097/REB                    PC A03/MF A01
PB93-181105/REB
  Comments  on   Recent  Data for Particle  Deposition in
  Human Nasal Passages.
  PB93-181105/REB                    PC A02/MF A01
PB93-181113/REB
  EPA Priorities for Biologic Markers Research in  Environ-
  mental Health.
  PB93-181113/REB                    PC A02/MF A01
 OR-16     VOL 93,  No. 3

-------
                                                     NTIS ORDER/REPORT  NUMBER INDEX
                                                                                                                                         PB93-185320/RF.B
PB93-181121/REB
  Interspecies Modeling  of Inhaled  Particle Deposition Pat-
  terns.
  PB93-181121/REB                    PCA03/MFA01
PB93-181139/REB
  Repeated Maternal Separation in the Neonatal Rat: Cellular
  Mechanisms Contributing to Brain Growth Sparing
  PB93-181139/REB                    PC A03/MF A01
PB93-181147/REB
  Competition Potentials of Environmentally Applied Bacteria
  with Human Fecal Microbiota.
  PB93-181147/REB                    PCA02/MFA01
PB93-181154/REB
  Program to Analyze Aquifer Test Data and Check for Validi-
  ty with the Jacob Method.
  PB93-181154/REB                    PC A02/MF A01
PB93-181162/REB
  Contaminated Marine Sediments: Water Column  and Inter-
  stitial Toxic Effects.
  PB93-181162/REB                    PC A03/MF A01
PB93-181170/REB
  Passive Sampling of Groundwater Monitoring Wells  without
  Purging:  Multilevel Well Chemistry and Tracer Disappear-
  ance.
  PB93-181170/REB                    PC A03/MF A01
PB93-181188/REB
  Soil Sorption of  Volatile and Semrvolatile  Organic Com-
  pounds in a Mixture.
  PB93-1811B8/REB                    PC A02/MF A01
PB93-181196/REB
  Aerobic Soil Microcosms for Long-Term Biodegradation of
  Hydrocarbon Vapors.
  PB93-181196/REB                    PC A03/MF A01
PB93-181204/REB
  Hydrocarbon Vapor Diffusion in Intact Core Sleeves.
  PB93-181204/REB                    PC A03/MF A01
PB93-181212/REB
  Determination  of  Carboxylic Acids by Ion-Exclusion Chro-
  matography with Non-Suppressed Conductivity and Optical
  Detectors.
  PB93-181212/REB                    PC A02/MF A01
PB93-181220/REB
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Executive Summary.
  PB93-181220/REB                    PCA06/MFA02
PB93-181238/REB
  Cornmencement Bay Nearshore/Tideflats Feasibility Study.
  Volume 1.
  PB93-181238/REB                    PC A25/MF A06
PB93-181246/REB
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Volume 2. Appendices.
  P893-181246/REB                   PC A18/MF A04
PB93-181253/REB
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Development of Sediment Cleanup Goals.
  PB93-181253/REB                   PCA05/MFA01
PB93-181592/REB
  Methodologies  for  Estimating  Air Emissions  from Three
  Non-Traditional Source Categories:  Oil Spills,  Petroleum
  Vessel Loading and Unloading, and Cooling Towers.
  PB93-181592/HEB                   PC A06/MF A02
PB93-181600/REB
  Analysis  of Atmospheric Deposition Samples from  Easton,
  Pennsylvania.
  PB93-181600/REB                    PC A04/MF A01
PB93-181618/REB
  Environmental  Monitoring   and  Assessment  Program:
  EMAP-Arid Colorado Plateau Pilot Study. 1992.  Implemen-
  tation Plan.
  PB93-181618/REB                    PC A08/MF A02
PB93-181626/REB
  Evaluation of the Potential Carcinogenicity of Acetamide, N-
  Ruoren-2-yl (53-96-3).
  PB93-181626/REB                    PC A03/MF A01
PB93-181634/REB
  Evaluation of the Potential Carcinogenicity of Acrylonitrile
  (107-13-1).
  PB93-181634/REB                    PC A03/MF A01
PB93-181642/REB
  Evaluation of the Potential Carcinogenicity of Aldrin (309-
  00-2).
  PB93-181642/REB                    PC A03/MF A01
PB93-181659/REB
  Evaluation of the Potential Carcinogenicity of Amrtrole (61 -
  82-5).
  PB93-181659/REB                    PC A03/MF A01
PB93-181667/REB
  Evaluation of the Potential Carcinogenicity of Arsenic and
  Inorganic Arsenic Compounds.
  PB93-181667/REB                    PCA03/MFA01
 PB93-182913/REB
  Methods lor the  Determination of Chemical Substances in
  Marine and Estuarine Environmental Samples.
  PB93-182913/REB                    PC A05/MF A01
 PB93-183002/REB
   Federal Register, Volume 58, No. 72. Part 2. Environmental
   Protection Agency, 40 CFR Parts 122 et al. Water Quality
   Guidance for the Great Lakes System and Correction; Pro-
   posed Rules.
   PB93-183002/REB                    PC A11 /MF A03
PB93-184455/REB
  Video Teleconference on Emergency Planning for Potable
  Water Suppliers. Held on October 30-31, 1985.
  PB93-184455/REB                    PC A10/MF A03
PB93-184620/REB
  Permit Writer's Guide to Water Quality-Based Permitting for
  Toxic Pollutants.
  PB93-184620/REB                    PC A03/MF A01
PB93-184844/REB
  TSCA Confidential Business Information Security Manual.
  PB93-184844/REB                    PC A07/MF A02
PB93-184851/REB
  Evaluation of the  Potential Carcinogenicity of Cacodylic
  Acid (75-60-5).
  PB93-184851/REB                    PCA03/MFA01
PB93-184869/REB
  Evaluation of the Potential Carcinogenicity of Dichlorophen-
  ylarsine (696-28-6).
  PB93-184869/REB                    PC A03/MF A01
PB93-184877/REB
  Evaluation of the Potential Carcinogenicity of Diethylarsine
  (692-42-2).
  PB93-184877/REB                    PC A03/MF A01
PB93-184885/REB
  Evaluation of the  Potential  Carcinogenicity  of Asbestos
  (1332-21-4).
  PB93-184885/REB                    PC A03/MF A01
PB93-184893/REB
  Evaluation of the  Potential  Carcinogenicity  of Auramine
  (492-80-8).
  PB93-184893/REB                    PC A03/MF A01
PB93-184901/REB
  Evaluation of the  Potential Carcinogenicity of Azaserine
  (115-02-6).
  PB93-184901 /REB                    PC A03/MF A01
PB93-184919/REB
  Evaluation of the Potential Carcinogenicity of Aziridine (151-
  56-4).
  PB93-184919/REB                    PC A03/MF A01
PB93-184927/HEB
  Evaluation   of   the    Potential   Carcinogenicity   of
  Benz(c)acridine (225-51-4).
  PB93-184927/REB                    PC A03/MF A01
PB93-184935/REB
  Evaluation   of   the    Potential   Carcinogenicity   of
  Benz(a)anthracene (00056-55-3).
  PB93-164935/REB                    PC A03/MF A01
PB93-184943/REB
  Evaluation of the Potential Carcinogenicity of Benzene (71-
  43-2).
  PB93-184943/REB                    PC A03/MF A01
PB93-1B4976/REB
  Evaluation of the Potential Carcinogenicity of Benzidine and
  Its Salt (92-87-5).
  PB93-184976/REB                    PC A03/MF A01
PB93-184984/REB
  Evaluation   of   the    Potential   Carcinogenicity   of
  Benzo(b)fluoranthene (00205-99-2).
  PB93-184984/REB                    PC A03/MF A01
PB93-184992/REB
  Evaluation   of   the    Potential   Carcinogenicity   of
  Benzo(k)fluoranthene (207-08-9).
  PB93-184992/REB                    PC A03/MF A01
PB93-185007/REB
  Evaluation   of   the    Potential   Carcinogenicity   of
  Benzo(a)Pyrene (50-32-8).
  PB93-185007/REB                     PC A03/MF A01
PB93-185015/REB
  Evaluation of the Potential Carcinogenicity of Benzotrichlor-
  ide (97-07-7).
  PB93-185015/REB                     PC A03/MF A01
PB93-185023/REB
  Evaluation of the Potential Carcinogenicity of  Benzyl Chlo-
  ride (100-44-7).
  PB93-185023/REB                     PC A03/MF A01
PB93-185031/REB
  Evaluation  of  the  Potential  Carcinogenicity  of  Beryllium
  (7440-41-7)  Beryllium Chloride (7787-47-5), Beryllium Fluo-
  ride (7787-49-7), and Ben/Ilium Nitrate (13597-99-4).
  PB93-185031 /REB                     PC A03/MF A01
PB93-185049/REB
  Evaluation  of the  Potential Carcinogenicity of Alpha-Hex-
  achlorocyclohexane (319-84-6).
  PB93-185049/REB                     PC A03/MF A01
PB93-185056/REB
  Evaluation of the Potential Carcinogenicity of Beta-Hexach-
  lorocyclohexane (319-85-7).
  PB93-185056/REB                     PC A03/MF A01
PB93-185064/REB
  Evaluation of the Potential Carcinogenicity  of Gamma-Hex-
  achlorocyclohexane (Lindane) (58-89-9).
  PB93-185064/REB                     PC A03/MF A01
PB93-185072/REB
  Evaluation  of  the  Potential Carcinogenicity  of  Bis(2-
  Chloroethyl)Ether (111-44-4).                .„„,„,- .„..
  PB93-185072/REB                     PC A03/MF A01
PB93-185O80/REB
  Evaluation   of   the   Potential    Carcinogenicity    of
  Bis(Chloromethyl)Ether (542-86-1).
  PB93-185080/REB
PC A03/MF A01
                PB93-185098/REB
                  Evaluation  of  the  Potential  Carcinogenicity  of  Bis(2-
                  Ethylhexyl)Phthalate (117-81-7).
                  PB93-185098/REB                    PC A03/MF A01
                PB93-185106/REB
                  Evaluation of the Potential  Carcinogenicity of Cadmium
                  (7740-43-9), Cadium Acetate (543-90-8), Cadmium Bromide
                  (7789-42-6), Cadmium Chloride (10108-64-2).
                  PB93-185106/REB                    PC A03/MF A01
                PB93-185114/REB
                  Evaluation of the Potential Carcinogenicity of Carbon Tetra-
                  chloride (56-23-5).
                  PB93-185114/REB                    PC A03/MF A01
                PB93-185122/REB
                  Evaluation of the  Potential Carcinogenicity of Chloromethyl
                  Methyl Ether (Technical Grade) (107-30-2).
                  PB93-185122/REB                    PC A03/MF A01
                PB93-185130/REB
                  Evaluation of the  Potential  Carcinogenicity of 4-Chloro-o-
                  Toluidine Hydrochloride (3165-93-3).
                  PB93-185130/REB                    PC A03/MF A01
                PB93-165148/REB
                  Evaluation of the Potential Carcinogenicity of Chromium
                  and Hexavalent Chromium Compounds.
                  PB93-185148/REB                    PC A03/MF A01
                PB93-185155/REB
                  Evaluation of the Potential  Carcinogenicity of Chrysene
                  (218-01-9).
                  PB93-185155/HEB                   PC A03/MF A01
                PB93-185163/REB
                  Evaluation of the  Potential  Carcinogenicity of  Coke Oven
                  Emissions.
                  PB93-185163/REB                   PC A03/MF A01
                PB93-185171/REB
                  Evaluation  of the  Potential Carcinogenicity  of Creosote
                  (8001-58-9).
                  PB93-185171/REB                   PC A03/MF A01
                 PB93-185189/REB
                  Evaluation of the Potential Carcinogenicity of Cyclophos-
                  phamide (50-18-0).
                  PB93-185189/REB                   PC A03/MF A01
                 PB93-185197/REB
                  Evaluation of the Potential Carcinogenicity of Daunomycin
                  (20830-81-3).
                  PB93-185197/REB                   PC A03/MF A01
                 PB93-185205/REB
                  Evaluation of the Potential Carcinogenicity  o< DDD (72-54-
                  8).
                  PB93-185205/REB                   PC A03/MF A01
                 PB93-185213/REB
                  Evaluation of the Potential Carcinogenicity  of Chlorambucil
                  (305-03-3).
                   PB93-185213/REB                   PCA03/MFA01
                 PB93-185221/REB
                   Evaluation  of the Potential  Carcinogenicity of Chlordane
                   (57-74-9).
                   PB93-185221 /REB                   PC A03/MF A01
                 PB93-185239/REB
                   Evaluation of the Potential  Carcinogenicity of  Chlornapha-
                  zine (494-03-1).
                   PB93-185239/REB                   PC A03/MF A01
                 PB93-185247/REB
                   Evaluation of the  Potential Carcinogenicity of DDE (72-55-
                   9).
                   PB93-185247/REB                    PCA03/MFA01
                 PB93-185254/REB
                   Evaluation of the  Potential Carcinogenicity of DDT (50-29-
                   3).
                   PB93-185254/REB                    PC A03/MF A01
                 PB93-185262/REB
                   Evaluation of the  Potential  Carcinogenicity  of  Diallate
                   (2303-16-4).
                   PB93-185262/REB                    PC A03/MF A01
                 PB93-185270/REB
                   Evaluation of the Potential  Carcinogenicity of Diaminoto-
                   luene (Mixed) (95-80-7).
                   PB93-185270/REB                    PC A03/MF A01
                 PB93-185288/REB
                   Evaluation   of    the   Potential    Carcinogenicity   of
                   Dibenz(a,h)Anthracene (53-70-3).
                   PB93-165288/REB                    PC A03/MF A01
                 PB93-185296/REB
                   Evaluation of the Potential Carcinogenicity of 1,2:7,8-Diben-
                   zopyrene (189-55-9).
                   PB93-185296/REB                    PC A03/MF A01
                 PB93-185304/REB
                   Evaluation of the Potential  Carcinogenicity of  1,2-Dibromo-
                   3-Chloropropane (96-12-8).
                   PB93-185304/REB                    PC A03/MF A01
                 PB93-185312/REB
                   Evaluation of the Potential Carcinogenicity of Dihydrosafrole
                   (94-58-6).
                   PB93-185312/REB                    PC A03/MF A01
                 PB93-185320/REB
                   Evaluation of the Potential  Carcinogenicity of Pentachlor-
                   oethane (76-01-7).
                   PB93-185320/REB                    PC A03/MF A01
                                                                                                                                         Sep 1993      OR-17

-------
                                                    NTIS ORDER/REPORT NUMBER  INDEX
PB93-18S338/REB
  Evaluation of the Potential Caroinogenicity of Dimethylamin-
  oazobenzene (60-11-7).
  PB93-185338/REB                    PC A03/MF A01
PB93-185346/REB
  Evaluation   of  the  Potential  Carcinogenicity  of  7,12-
  Dimethyfbenz(a)anthracene (57-97-6).
  PB93-185346/REB                    PC A03/MF A01
PB93-185353/REB
  Evaluation of the Potential Caroinogenicity of 3,3'-Dimethyl-
  benzidine (119-93-7).
  PB93-185353/REB                    PC A03/MF A01
PB93-185361/REB
  Evaluation of the Potential Carcinogenicity of Dimethylcar-
  bamoylChlo.
  PB93-185361 /HEB                    PC A03/MF A01
PB93-185379/REB
  Evaluation of the Potential Carcinogenicity of 1,1 Dimethyl-
  hydrazine (57-14-7).
  PB93-185379/REB                    PC A03/MF A01
PB93-185387/REB
  Evaluation of the Potential Carcinogenicity of 1:2-Dimethyl-
  hydrazine (540-73-8).
  PB93-185387/REB                    PC A03/MF A01
PB93-185395/REB
  Evaluation of the Potential Carcinogenicity of Dinitrotoluene
  (Mixture) (25321-14-6).
  PB93-185395/REB                    PC A03/MF A01
PB93-185403/REB
  Evaluation of the Potential Carcinogenicity of 2,4-Dinitrotot-
  uene (121-14-2).
  PB93-185403/REB                    PC A03/MF A01
PB93-185411/REB
  Evaluation of the Potential Carcinogenicity of 2,6-Dinitrotol-
  uene (606-20-2).
  PB93-185411/REB                    PC A03/MF A01
PB93-185429/REB
  Evaluation of the Potential Carcinogenicity of 1,4-Dioxane
  (123-91-1).
  PB93-185429/REB                    PC AOS/MF A01
PB93-18S536/REB
  Subtitle D  Landfill Application Manual for the Multimedia
  Exposure Assessment Model (MULTIMED).
  PB93-185536/REB                    PC A11/MF A03
PB43-185551/REB
  Environmental Characteristics of EPA, NRC, and DOE Sites
  Contaminated with Radioactive Substances.
  PB93-185551/REB                    PC AOS/MF A01
PB93-185577/REB
  Study of Higfiway Vehicle Emission Inventory  Procedures
  for Selected Urban Areas.
  PB93-185577/REB                    PC A04/MF A01
PB93-185565/REB
  Indian Primacy Procedures Handbook for the Public Water
  System Supervision (PWSS) Program and the Underground
  Injection Control (UIC) Program.
  PB93-185585/REB                    PC A09/MF A02
PB93-185601/REB
  Learning Guide for State/Local Drinking Water Agreements.
  PB93-185601 /REB                    PC A07/MF A02
PB93-18S619/REB
  U.S. EPA NPDES: Basic Permit Writers' Course. Workbook.
  PB93-185619/REB                    PC A17/MF A03
PB93-185700/REB
  ReM-Deptoyabte Monrtors for Volatile Organic Compounds
  in Air. (Essential Capabilities of a Portable Gas Chromato-
  graph).
  PB93-185700/REB                    PC A03/MF A01
PB93-1S5718/REB
  Statistical Problems Arising from Environmental Issues.
  PB93-185718/REB                    PC A01/MF A01
PB93-1S5726/RE8
  Source Apportionment of Air Pollution in China Extending
  the Usefulness of Receptor Modeling by Combining Murfe-
  variate and Chemical Mass Balance Models.
  PB93-185726/REB                    PC A03/MF A01
P893-185734/REB
  Multiple Metals Stack Emission Measurement Methodology
  for Stationary Sources, Current Status.
  PB93-185734/REB                    PC A02/MF A01
PB»3-iaS742/REB
  Biomass Combustion in Gas-Turbine-Based Systems.
  PB93-185742/REB                    PC A02/MF A01
PB93-1S57S9/REB
  Combined Use of Ion Exchange Resins and Granular Acti-
  vated Carbon  for the Control of Organic Matter and Disin-
  fection By-Products.
  PB93-185759/REB                    PC A03/MF A01
PB93-185767/REB
  Planning and  Progress of EPA's Pollution Prevention Re-
  search Program.
  PB93-185767/REB                    PC A02/MF A01
PB93-1B5775/REB
  Characteristics of Non-Petroleum  Underground  Storage
  Tanks.
  PB93-185775/REB                    PCA03/MFA01
PB93-18E783/REB
  Location of Leaks in  Pressurized Petroleum Pipelines by
  Means of Passive-Acoustic Sensing Methods.
  PB93-185783/REB                    PC A03/MF A01
PB93-185791/REB
  Reclamation of Urban Stormwater.
  PB93-185791 /REB                    PC A03/MF A01
PB93-185809/REB
  Program for Providing Engineering Technical Assistance to
  Site Remediation Managers.
  PB93-185809/REB                    PC A02/MF A01
PB93-1B5817/REB
  Development and Application of Borehole Flowmeters for
  Environmental Assessment.
  PB93-185817/REB                    PC A03/MF A01
PB93-185825/REB
  Status and  Applications  of  Echinoid  ('Phylum echinoder-
  mata) Toxicity Test Methods.
  PB93-185825/REB                    PC A03/MF A01
PB93-185833/REB
  Estuanne Component of  the  US E.P.A.'s Environmental
  Monitoring and Assessment Program.
  PB93-185833/REB                    PC A03/MF A01
PB93-185841/REB
  Changes in Nucleic Acids over the Molt Cycle in Relation to
  Food Availability and Temperature in 'Homarus americanus'
  Postiarvae.
  PB93-185841/REB                    PCA03/MFA01
PB93-185858/REB
  Taxonomic  Level  Sufficient  for Assessing a  Moderate
  Impact on  Macrobenthic Communities in Puget Sound,
  Washington. USA.
  PB93-185858/REB                    PC A02/MF A01
PB93-185866/REB
  Persistence of the Heat-Shock Response Over Time in a
  Common 'Mytilus1 Mussel.
  PB93-185866/REB                    PC A02/MF A01
PB93-185874/REB
  Influence of Organic Matter Quality on the Toxicity and Par-
  titioning of Sediment-Associated Fluoranthene.
  PB93-185874/REB                    PC A03/MF A01
PB93-185882/REB
  Physical and Chemical Parameters of Sediment Extraction
  and Fractionated That Influence Toxicity, as Evaluated by
  Microtox (Trade Name).
  PB93-185882/REB                    PC A03/MF A01
PB93-185890/REB
  VIRTUS, a Model of Virus Transport in Unsaturated Soils.
  PB93-185890/REB                    PC A02/MF A01
PB93-185908/REB
  New Approaches to Estimation of Solid-Waste Quantity and
  Composition.
  PB93-185908/REB                    PC A02/MF A01
PB93-185916/REB
  Incineration of Hazardous Waste: A Critical Review Update.
  PB93-185916/REB                    PC A03/MF A01
P893-185924/REB
  Determining Beryllium in Drinking  Water by Graphite Fur-
  nace Atomic Absorption Spectroscopy.
  PB93-185924/REB                    PC A02/MF A01
PB93-18S932/REB
  Identifying Eschenchia Species with Biochemical  Test Kits
  and Standard Bacteriological Tests.
  PB93-185932/REB                    PCA01/MFA01
PB93-18S957/REB
  Storm and Combined Sewer Overflew. An  Overview  of
  EPA's Research Program.
  PB93-185957/REB                    PC A03/MF A01
PB93-186104/REB
  Re-Evaluation of the Economic Impact Analysis of Effluent
  Limitations Guidelines for the Organic  Chemicals, Plastics,
  and  Synthetic Fibers Industry Using  Revised  Compliance
  Costs. (Revised January 1992).
  PB93-1B6104/REB                    PC A03/MF A01
PB93-186112/REB
  Guidance Manual for POTW Pretreatment Program Devel-
  opment
  PB93-186112/REB                    PCA14/MFA03
PB93-186203/REB
  Office of Water  Environmental and  Program Information
  Systems Compendium, FY 1992.
  PB93-186203/REB                    PC A08/MF A02
PB93-186211/REB
  Alternative  Control  Techniques Document-NOx Emissions
  from Process Heaters.
  PB93-186211 /REB                    PC A10/MF A03
PB93-186245/HEB
  Guide to Federal Water  Quality Programs and Information:
  A Guide with Computer Software Developed by  the Inter-
  agency Work Group on Water Quality.
  PB93-186245/REB                    PC A09/MF A02
PB93-186252/REB
  MULTIMED: The Multimedia Exposure Assessment  Model
  for Evaluating the Land Disposal of Wastes-Model Theory.
  PB93-186252/REB                     PC A07/MF A02
PB93-186260/REB
  Irrigated  Wetlands  of the  Colorado Plateau: Information
  Synthesis and Habitat Evaluation Method.
  PB93-186260/REB                     PC AOS/MF A02
PB93-186278/REB
  Sampling and Assessment Issues in Using Fish as Indica-
  tors of Ecological Condition in Lakes: A Workshop Report.
  (3rd Draft Report).
  PB93-186278/REB                     PC A03/MF A01
PB93-186294/REB
  Relationships between Ozone Precursor Levels and  Re-
  sponse to Emissions Reductions: Analysis of Regional Oxi-
  dant Model Results for the Northeastern United States.
  PB93-186294/REB                    PC A07/MF A02
PB93-186393/REB
  Protecting Visibility in National Parks and Wilderness Areas.
  PB93-186393/REB                    PC A20/MF A04
PB93-186476/REB
  Guidance for  Growth Factors, Projections,  and  Control
  Strategies for the 15 Percent Rate-of-Progress Plans.
  PB93-186476/REB                    PC A09/MF A03
PB93-186633/HEB
  Guidance on Enforcement of the Requirements of the Sur-
  face Water Treatment Rule.
  PB93-186633/REB                    PC A03/MF A01
PB93-186641/REB
  Surface Water Treatment Rule. Implementation  Manual (In-
  cluding Appendix D).
  PB93-186641/REB                    PC A07/MF A02
PB93-186658/REB
  Total Coliform Rule: Implementation Manual (Including Ap-
  pendix D).
  PB93-186658/REB                    PC A05/MF A02
PB93-186807/REB
  Air/Superfund  National Technical Guidance Study Series.
  Models for Estimating Air Emission Rates from Superfund
  Remedial Actions.
  PB93-186B07/REB                    PC A08/MF A02
PB93-188233/REB
  User's  Manual  for the Plume visibility Model  PLUVUE II
  (Revised).
  PB93-188233/REB                    PC A06/MF A02
PB93-190098/REB
  Nonroad Mobile Source Sales and  Attrition Study: Identifi-
  cation and Evaluation of Available Data Sources.
  PB93-190098/REB                    PCA11/MFA03
PB93-190478/REB
  Evaluation of  the  Potential  Carcinogenicity of Heptachlor

  PB93-190478/REB                    PC A03/MF A01
PB93-190486/REB
  Evaluation of  the  Potential  Carcinogenicity of Heptachlor
  Epoxide (1024-57-3).
  PB93-190486/REB                    PC A03/MF A01
PB93-190494/REB
  Evaluation of the Potential Carcinogenicity of  Hexachloro-
  benzene (118-74-1).
  PB93-190494/REB                    PC A03/MF A01
PB93-190502/REB
  Evaluation of the Potential Carcinogenicity of Hexachloro-
  butadiene (87-68-3).
  PB93-190502/REB                    PC A03/MF A01
PB93-190510/REB
  Evaluation of the Potential Carcinogenicity of Hexachloro-
  ethane (67-72-1).
  PB93-190510/REB                    PC A03/MF A01
PB93-190528/REB
  Evaluation of the Potential Carcinogenicity  of Hydrazine
  (302-01-2).
  PB93-190528/REB                    PCA03/MFA01
PB93-190536/REB
  Evaluation of the Potential Carcinogenicity of lndeno(1,2,3-
  CD)Pyrene (193-39-5).
  PB93-190536/REB                    PC A03/MF A01
PB93-190544/REB
  Evaluation of the Potential  Carcinogenicity of Isosafrole

  pJs3^90544/REB                    PC A03/MF A01
PB93-190S69/REB
  Evaluation  of  the  Potential  Carcinogenicity  of  Kepone
  Chkxdecone (143-50-0).
  PB93-190569/REB                    PC A03/MF A01
PB93-190577/REB
  Evaluation of the Potential Carcinogenicity of  Lasiocarpine
  (303-34-4)
  P893-190577/REB                   PC A03/MF A01
PB93-190890/REB
  Dynamic River Basin Water Quality Model.
  PB93-190890/REB                    PC AOS/MF A01
PB93-190908/REB
  Tribal Water Utility Management.
  PB93-190908/REB                    PC A09/MF A02
PB93-190932/REB
  Urban  Runoff Management Information/Education  Prod-

  PB93-190932/REB                    PC A09/MF A03
PB93-19112O/REB
  Distribution of Submerged Aquatic Vegetation in the Chesa-
  peake Bay and Tributaries and Chincoteague Bay, 1991.
  PB93-191120/REB                    PCA13/MFA03
PB93-191179/REB
  CHigohaline Areas in  Tampa Bay Tributaries: Spatial Extent
  and Species Lists.
  PB93-i91179/REB                    PC A03/MF A01
PB93-191187/REB
  Review of Tampa Bay  Information for Interim  Nutrient
   Budgets and Historical Loadings of Bay Segments.
  PBsTl91187/REB                    PCA03/MFA01
 OR-18      VOL.  93, No.  3

-------
                                                    NTIS ORDER/REPORT NUMBER  INDEX
                                                                                                                                       PB93-194207/REB
PB93-191211/REB
  Database of Benthic Sampling Locations in Tampa Bay.
  PB93-191211 /REB                    PC A05/MF A01
PB93-191229/REB
  Distribution of Selected Fish Species in Tampa Bay.
  PB93-191229/REB                    PC A04/MF A01
PB93-191237/REB
  Framework  for Characterization.  (Revised  Final Report
  March 1992).
  PB93-191237/REB                    PC A04/MF A01
PB93-191286/REB
  Ink  and Cleaner  Waste Reduction  Evaluation for Flexo-
  graphic Printers.
  PB93-191286/REB                    PC A03/MF A01
PB93-191294/REB
  Experimental Investigation of PIC Formation in CFC-12 In-
  cineration.
  PB93-191294/REB                    PC A07/MF A02
PB93-191302/REB
  Kress Indirect Dry Cooling System, Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point, Maryland. Volume
  1. Technical Report and Appendices A-F.
  PB93-191302/REB                    PC A13/MF A03
PB93-191310/REB
  Kress Indirect Dry Cooling System, Bethlehem Steel's Coke
  Plant Demonstration at Sparrows Point, Maryland. Volume
  2. Appendices G-N.
  PB93-191310/REB                    PC A15/MF A03
PB93-191328/REB
  Spatiotemporal Variability of Non-Urban Ozone Concentra-
  tions Over the Eastern United States and Its Potential Rep-
  lication by Satellite Data.
  PB93-191328/REB                    PC A03/MF A01
 PB93-191336/REB
  Bioremediation Treatability Trials Using Nutrient Application
  to Enhance Cleanup of Oil Contaminated Shoreline.
  PB93-191336/REB                   PC A03/MF A01
 PB93-191344/REB
  Nutrient Movement through  Beach  Media: Problems and
  Field  Results Application to Enhance Cleanup of Oil Con-
  taminated  Shoreline.
  PB93-191344/REB                   PC A03/MF A01
 PB93-191351/REB
  Biodegradation of Environmental  Pollutants by the White
  Rot Fungus 'Phanerochaete chrysosporium'.
  PB93-191351/REB                   PC A02/MF A01
 PB93-191369/REB
   Biological  Oxidations of Organic Compounds by Enzymes
  from a White Rot Fungus.
   PB93-191369/REB                   PC A02/MF A01
 PB93-191377/REB
   Evaluation of Three Oil Spill Laboratory Dispersant Effec-
   tiveness Tests.
   PB93-191377/REB                    PC A02/MF A01
 PB93-191385/REB
   Discussion: Response to Internal Reviews of My  Paper,
   1993 Census Bureau Annual Research Conference.
   PB93-191385/REB                    PC A02/MF A01
 PB93-191393/REB
   Methodology to Apportion Ambient Air Measurements to In-
   vestigate Potential Effects on Air Quality Near Waste Incin-
   erators.
   PB93-191393/REB                    PC A03/MF A01
 PB93-191401/REB
   Source Apportionment  of  Fine and  Coarse Particles  in
   Southern Ontario, Canada.
   PB93-191401 /REB                    PC A03/MF A01
 PB93-191419/REB
   Using Method 301  to Validate  Sampling  and Analytical
   Methods for Selected CAAA Compounds.
   PB93-191419/REB                    PC A03/MF A01
 PB93-191427/REB
   Two New Gas Standards Programs  at the National Institute
   of Standards and Technology.
   PB93-191427/REB                    PC A02/MF A01
 PB93-191443/REB
   Comparison of Systematic and Random Sampling for Esti-
   mating the Accuracy of Maps Generated from  Remotely
   Sensed Data.
   PB93-191443/REB                    PC A02/MF A01
 PB93-191450/REB
   Effects  of Pentachlorophend-Contaminated Food Orga-
   nisms on Toxicity and Bfoaccumulation  in the Frog 'Xeno-
   pus Issvis"
   PB93-191450/REB                    PC A02/MF A01
  PB93-191468/REB
   Methane Emissions from Wetland Rice Areas of Asia.
   PB93-191468/REB                    PC A03/MF A01
  PB93-191476/REB
   Does Prey Preference Affect Habitat Choice in Antarctic
   Sssbirds
   PB93-191476/REB                    PC A03/MF A01
  PB93-191484/REB
   Equilibrium Analysis of Carbon Pools and Fluxes of Forest
    Btomes in the Former Soviet Union.
    PB93-1914e4/REB                    PCA02/MFA01
  PB93-191492/REB
    Integrating Sustainable  Agriculture, Ecology, and Environ-
    mental Policy. Conference Proceedings.
    PB93-191492/REB                    PC A02/MF A01
PB93-191SOO/REB
  Conservation Tillage Impacts on National Soil and Atmos-
  pheric Carbon Levels.
  PB93-191500/REB                    PC A03/MF A01
PB93-191518/REB
  Future Context of Sustainable Agriculture: Planning for Un-
  certainty.
  PB93-191518/REB                    PC A03/MF A01
PB93-191526/REB
  Impacts of Climate Change on Rice Yield: A Comparison of
  Four Model Performances.
  PB93-191526/REB                    PC A03/MF A01
PB93-191534/REB
  Potential Bias from Non-Continuous Monitoring of Ambient
  Ozone Concentrations for Characterizing Hourty and Daily
  7- and 12-Hour Average Concentrations.
  PB93-191534/REB                    PC A02/MF A01
PB93-191542/REB
  Biodegradation  of  2,4,5-Trichlorophenoxyacetic Acid in
  Liquid Culture and in Soil by the White Rot Fungus 'Phaner-
  ochaete chrysosporium1.
      3-191542/REB
                                      PC A02/MF A01
  PB93
PB93-191559/REB
  Biodegradation of Pentachlorophenol  by the White Rot
  Fungus 'Phanerochaete chrysosporium'.
  PB93-1 91 559/REB                    PC A02/MF A01
PB93-191S67/REB
  Effects of Cufture Parameters on DDT (1,1,1-Trichloro-2,2-
  BIS(4-Chlorophenyl)Ethane)  Biodegradation  by 'Phanero-
  chaete chrysosporium'.
  PB93-191567/REB                    PC A03/MF A01
PB93-191575/REB
  Oxidation of Persistent Environmental Pollutants by a White
  Rot Fungus.
  PB93-191575/REB                    PC A02/MF A01
PB93-191583/REB
  Biodegradation of Environmental  Pollutants by the  White
  Rot Fungus 'Phanerochaete chrysosporium': Involvement of
  the Lignin Degrading System.                   .„- .  ,
  PB93-191583/REB                    PC A02/MF A01
PB93-191591/REB
  Biodegradation  of  Polycyclic Aromatic  Hydrocarbons  by
  'Phanerochaete chrysosporium'.
  PB93-1 91 591 /REB                    PC A02/MF A01
PB93-191609/REB
  Biodegradation of Crystal Violet by the White Rot Fungus
  'Phanerochaete chrysosporium'.
  PB93-1 91 609/REB                    PC A02/MF A01
PB93-191617/REB
  Biodegradation    of    DDT    (1,1,1-Trichloro-2,2-Bis(4-
  Chlorophenyt)Etnane)  by the White Rot Fungus 'Phanero-
  chaete chrysosporium'.
   PB93-191617/REB                   PC A02/MF A01
 PB93-191625/REB
   Evaluation ol the Bioremediation  of a Contaminated Soil
   with Phytotoxicity Tests.
   PB93-191625/REB                   PC A03/MF A01
 PB93-191633/REB
   Data Management Strategy for the Tampa Bay National Es-
   tuary Program:  Recommendations and  Implementation

   PB93-191633/REB                    PC A09/MF A03
 PB93-191666/REB
   Compendium of Current Monitoring Programs in Tampa Bay
   and Its Watershed.                       .«,..- .„«
   PB93-191666/REB                    PC AOS/MF A01
 PB93-192326/REB
   Evaluation of the Potential Carcinogenicity of 1 ,2-Diphenyl-
                                       PCA03/MFAO,
 PB93-192334/REB
   Evaluation of the Potential Carcinogenicity of Epichlorohy-

   reUlieaMrREB                    PC AOS/MF MI
 PB93-192342/REB
   Evaluation of the Potential Carcinogenicity of Ethyl Carba-
   mate (Urethane) (51-79-6).                  1M,.,e ...
   PB93-1 92342/REB                    PC A03/MF A01
 PB93-192359/REB
   Evaluation of the Potential Carcinogenicity  of  Ethyl  4,4'-
   Dichlorobenzilate (510-15-6).            „,..„. ,..c .,,«
   PB93-1 92359/REB                    PC A03/MF A01
 PB93-1923S7/REB
   Evaluation of the Potential Carcinogenicity of Ethylene Di-

                                       PCA03/MFA01

 PB93-192375/REB
   Evaluation of  the  Potential Carcinogenicity of Ethylene
   Oxide (75-21-8).                          .„-,.,,- »„,
   PB93-192375/REB                    PC A03/MF A01
 PB93-193589/REB
   Evaluation of the Potential Carcinogenicity  of Ethyleneth-

   P^1(935B9$EB                    PCA03/MFA01
 PB93-193597/REB
   Evaluation of the Potential Carcinogenicity of Ethyl Methan-
   esulfonate (62-50-0).                      .„,,.«: Am
   PB93-1 93597/REB                   PC A03/MF A01
  PB93-193605/REB
   Evaluation of the Potential Carcinogenicity of Formaldehyde

   P^93?tM605/REB                   PCA03/MFA01
PB93-193613/REB
  Evaluation of the Potential Carcinogenicity of Glycidylalde-
  hyde (765-34-4).
  PB93-1 9361 3/REB                    PC A03/MF A01
PB93-193696/REB
  Pesticide Registration Rejection  Rate  Analysis Residue
  Chemistry. Follow-up Guidance for Generating Storage Sta-
  bility Data;  Submission of Raw Data; Maximum Theoretical
  Concentration Factors; Flowchart Diagrams.
  PB93-1 93696/REB                    PC A04/MF A01
PB93-193704/REB
  Online Guided  Tour  of the Cleanup  Information Bulletin
  Board System.  (CLU-IN:  Cleanup  Information  Bulletin
  Board)
  PB93-1 93704/REB                    PC A03/MF A01
PB93-193738/REB
  Proceedings of  the Chesapeake Bay Program Toxics Sub-
  committee Sponsored Chesapeake Bay Atmospheric Depo-
  sition of  Critical Issue Forum. Held in  Annapolis, Maryland
  on November 5, 1992.
  PB93-1 93738/REB                    PC A03/MF A01
PB93-193746/REB
  Fact Sheet: National Primary Drinking Water Regulations
  for Lead and Copper.
  PB93-193746/REB                    PCA03/MFA01
PB93-193753/REB
  Estuary Program Primer. National Estuary Program.
  PB93-1 93753/REB                    PC A06/MF A02
PB93-193761/REB
  Baseline Point Source Load Inventory,  1985. 1991 Reevalu-

  PB93-193761/REB                    PC A03/MF A01
PB93-193787/REB
  Phase II Fact Sheet National Primary Drinking Water Regu-
  lations for 38 Inorganic and Synthetic Organic Chemicals.
  PB93-1 93787/REB                    PC A03/MF A01
PB93-193795/REB
  Coastal  Nonpoint Pollution Control Program: Program  De-
  velopment and  Approval Guidance.             .......
  PB93-193795/REB                    PC AOS/MF A01
PB93-193902/REB
  Glass Markets Information System: Application Records.
  PB93-193902/REB                    PCA21/MFA04
PB93-193910/REB
  VOC/HAP Emissions from  Marine Vessel Loading Oper-
  ations. Technical Support Document  for Proposed  Stand-

   PB93-193910/REB                    PC A13/MF  A03
 PB93-194017/HEB
   Proceedings of the Chesapeake Bay  Program Toxics Sub-
   committee  Sponsored  Chesapeake  Bay  Contaminated
   Sediments Critical Issue Forum. Held in Annapolis, Mary-
   land on December 10, 1992.
   PB93-1 9401 7/REB                   PC A03/MF A01
 PB93-194033/REB
   Drinking Water Regulations under the Safe Drinking Water

   PB93-1 94033/REB                   PC A03/MF A01
 PB93-194041/REB
   Pesticide  Reregistration Rejection Rate Analysis Residue
   Chemistry/Environmental Fate Follow  Up Guidance for
   Conducting Rotational Crop Studies.
   PB93-1 94041 /REB                    PC A03/MF A01
 PB93-194058/REB
   Radtonuclides  in Drinking Water.  National Primary Drinking
   Water Regulations for Radionuclkfes. Proposed Rules.
   PB93-1 94058/REB                    PC A03/MF A01
 PB93-194066/REB
   Issues and Approaches to Improving Transportation Model-
   ing for Air Quality Analysis.
   PB93-194066/REB                    PC AOS/MF A02
 PB93-194140/REB
   Toxic Chemical Release Inventory Reporting Form R and
   Instructions. Revised  1992  Version. Section  313  of the
   Emergency Planning and Community Rkjht-to-Know Act
   PB93-1 941 40/REB                    PC AOS/MF A02
 PB93-194157/REB
   Assessment  of  Sediment Toxicity  to Marine Benthos.

   pCB9?m9157/REB                    PC A03/MF A01
 PB93-194165/REB
   Coprocessing  of Fossil Fuels and Biomass for CO2 Emis-
   sion Reduction in the Transportation Sector.
   PB93-194165/REB                    PC A02/MF A01
  PB93-194173/REB
   EPA'S  QA Program on the Suppliers of Protocol Gases.
   PB93-194173/REB                    PC A02/MF A01
  PB93-194181/REB
   Metal Corrosion Coupon Contamination,  Corrosion Study
   Design, and Interpretation Problems.         .„„,.,.- .„,
   PB93-194181 /REB                    PC A03/MF A01
  PB93-194199/REB
    EPA's  Life Cycte Methodology: Guidelines for Use in Devel-

                                        PCA03/MFA01
PB93-194207/REB
  Life Cycle Analysis (Video Conference Paper).
  PB93-1 94207/REB
                                         .
                                        PC A02/MF A01
                                                                                                                                        Sep  1993      OR-19

-------
                                                    NTIS ORDER/REPORT NUMBER  INDEX
P893-194215/REB
  Evaluation of Laboratory Tests to Determine the Effective-
  ness of Chemical Surface Washing Agents.
  PS93-194215/REB                    PCA02/MFA01
PB93-194223/REB
  Role of Fungal Ugninotytic Enzymes in Pollutant Degrada-
  tion,
  PB93-194223/REB                    PC A03/MF A01
PB93-194231/REB
  In-situ Bkjventing: Two U.S. EPA and Air Force Sponsored
  Reid Studies.
  PB93-194231/REB                    PC A03/MF A01
PB93-194249/HEB
  Evaluation of the Potential Caranogeracfty of  Chloroform
  (67-66-3).
  PB93-194249/REB                    PC A03/MF A01
PB93-194256/REB
  Evaluation of the Potential Camnogerucity of 3,3'-Dichloro-
  benzidine (91-94-1).
  PB93-194256/REB                    PC A03/MF A01
PB93-194264/REB
  Evaluation of the Potential Caranogenteity of  1,2-Dichlor-
  oethane (107-06-2).
  PB93-194264/REB                    PC A03/MF A01
PB93-194272/REB
  Evaluation of the Potential CarcinogenioHy of DiekJrin (60-
  57-1).
  PB93-194272/REB                    PC A03/MF A01
PB93-1942SO/REB
  Evaluation of the Potential Caroirwgenicrty of  1.2:3.4-Die-
  poxybutane (1464-53-5).
  PB93-194280/HEB                    PC A03/MF A01
PB93-1942M/REB
  Evaluation of the Potential Caranogentcity of 1.2-Diethylhy-
  drazine (1615-80-1).
  PB93-194298/REB                    PC A03/MF A01
PB93-194306/REB
  Evaluation of the Potential Carcinogenicity of Diethylstilbes-
  trot (56-53-1).
  PB93-194306/REB                    PC A03/MF A01
PB*3-1M314/REB
  Evaluation of the Potential Carcinogenicrty of  3,3'-Dimeth-
  oxybenzidine (119-90-4).
  PB93-194314/REB                    PC A03/MF A01
PB93-1M322/REB
  Evaluation of the Potential Caroinogenicity of Dimethyl Sul-
  fate (77-78-1).
  PB93-194322/REB                    PC A03/MF A01
P643-1M330/REB
  Development of  Sampling and Analytical Methods for the
  Measurement of  Nitrous Oxide from Fossil Fuel Combustion
  Sources.
  PB93-194330/REB                    PC AOT/MF A02
PB93-19435S/REB
  Methods tor the Analysis of Carpel Samples for Asbestos.
  PB93-194355/REB                    PC A02/MF A01
PB93-194363/REB
  Comparison of the Efficiency of Polycarbonate and Mixed
  Cellulose Ester Fitters for  Use in  the RHrafon of Water
  Samples.
  PB93-194363/REB                    PC A02/MF A01
PB93-194371/REB
  Editorial Introduction  (to Female Germ Cells:  Biology  and
  Genetic Risk).
  PB93-194371/REB                    PCA01/MFA01
PB93-194389/REB
  Gene Expression during Oogenesis  in Mice.
  PB93-194389/REB                    PCA03/MFA01
P093-1»4397/REB
  Gene Expression in Pre-lmplantation Mammalian Embryos.
  PB93-194397ffiEB                    PC A03/MF A01
PB93-19440S/REB
  Spatial Distribution of Sperm-Derived Chromafin in Zygotes
  Determined by Fluorescence In situ Hybridization.
  P893-19440S/REB                    PC A03/MF A01
P093-194413/REB
  Cytoplasm*: Microtubular Dynamics and Chromatin Organi-
  zation during Mammalian Oogenesis and Oocyte  Matura-
  tion.
  PB93-194413/REB                    PC A03/MF A01
PB93-194421/REB
  Maternal Age Effect The Enigma of Down Syndrome and
  Other Trisomic Conditions.
  PB93-194421 /REB                    PC A03/MF A01
PBS3-194439/REB
  Organization of the Ovarian Follicle and Events in the Biol-
  ogy: Oogenesis,  OvuJaBon or Atresia.
  PB93-194439/REB                    PC A03/MF A01
PB93-1M447/REB
  Frequency and Nature of Specific-Locus Mutations Induced
  in Female Mice by Radiations and Chemicals: A Review.
  PB93-194447/REB                    PC A03/MF A01
PB93-194454/REB
  ENU  Mutagenesis in the Mouse Bectrophorelic Specific-
  Locus Test 2. Mutational Studies of Mature Oocytes.
  PB93-194454/REB                     PC AOZ/MF A01
PB93-1M482/REB
  Radiation- and  ChemicaJly-lnduced Chromosome Aberra-
  tions  in Mouse Occytes:  A Comparison with Effects in
  Males.
  PBS3-194462/REB                     PC A02/MF A01
PB93-194470/REB
  Bleomycin: Female-Specific  Dominant  Lethal  Effects in
  Mice.
  PB93-194470/REB                    PC A03/MF A01
PB93-194488/REB
  Mutational Risks in Females: Genomic Imprinting and Ma-
  ternal Molecules.
  PB93-194488/REB                    PC A03/MF A01
PB93-194496/REB
  Developmental  Anomalies Derived from Exposure  of Zy-
  gotes and First-Cleavage Embryos to Mutagens.
  PB93-194496/REB                    PC A03/MF A01
PB93-194504/REB
  Bioassay-Directed Fractjonatton of Organic Contaminants in
  an Estuarine Sediment Using the New Mutagenic Bioassay,
  Mutatox (Trade Name).
  PB93-194504/HEB.                    PC A02/MF A01
PB93-194512/REB
  Histopathotogic Lesions in Sea Otters Exposed to Crude
  Oil.
  PB93-194512/REB                    PC A03/MF A01
PB93-194520/REB
  Skeletal Development Following  Heat Exposure in the Rat.
  PB93-194520/REB                    PC A03/MF A01
PB93-194S38/REB
  Embryonic Development in vitro Following Short-Duration
  Exposure to Heat
  PB93-194538/REB                    PC A03/MF A01
PB93-1M546/REB
  Slowing the Waste Behemoth: Source Reduction is Over-
  shadowed by Recycling's Success.
  PB93-194546/REB                    PC A02/MF A01
PB93-194637/REB
  Summary of Implementation and Demonstration Projects in
  Bays and Estuaries.
  PB93-194637/REB                    PC A07/MF A02
PB93-194694/REB
  Design of a Basinwide Monitoring Program for the  Tampa
  Bay Estuary.
  PB93-194694/HEB                    PC A05/MF A01
PB93-196012/REB
  Synthesis of Basic Life Histories of Tampa Bay Species.
  PB93-196012/HEB                    PC A12/MF A03
PB93-1M020/REB
  Development  of  a  Chronic  Sediment Toxicrty Test for
  Marine Benthic Amphipods.
  PB93-196020/HEB                    PC A11/MF A03
PB93-196087/REB
  Proceedings: 1991 SO2 Control  Symposium. Held in Wash-
  ington, DC. on December 3-6, 1991.
  PB93-196087/REB                     PC E99/MF E99
PB93-19609S/REB
  Proceedings:  1991  SO2  Control Symposium. Volume  1.
  Opening Session and Sessions 1-3.
  PB93-196095/REB                    PC AW/MF A04
PB93-196103/REB
  Proceedings:  1991  SO2  Control Symposium. Volume  Z.
  Sessions4and 5A.
  PB93-196103/REB                    PC A22/MF AIM
PB93-196111/REB
  Proceedings:  1991  SO2  Control Symposium. Volume  3.
  Sessions 56 and 6.
  PB93-196111/REB                    PCA20/MFA04
PB93-196129/REB
  Proceedings:  1991  SO2  Control Symposium. Volume  4.
  Session 7.
  PB93-196129/REB                    PC A1S/MF A03
PB93-196137/REB
  Proceedings:  1991  SO2  Control Symposium.  Volume  5.

  PB93-196137/REB                    PC A13/MF A03
PB93-19618S/REB
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Held in Minneapo-
  lis, Minnesota on September 22-25,1992.
  PB93-196186/REB                     PC E99/MF E9S
PBS3-196194/REB
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Volume 1. Sympo-
  sium Oral Papers Opening Session and Technical Sessions
  1 through 6.
  P893-196194/REB                     PC A24/MF AIM
PB93-196202/REB
  Proceedings. The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Volume 2.  Sympo-
  sium Oral Papers, Technical Sessions 7 through 12.
  P893-196202/REB                     PC A24VMF A04
PB93-196210/REB
  Proceedings: The 1992 International Symposium on Radon
  and Radon Reduction Technology (4th). Volume 3.  Sympo-
  sium Poster Papers, Poster Sessions - All Sessions.
  PB93-1962107REB                     PC A25/MF A06
PB93-146301/HEB
  Evaluation of  the Potential Carcinogenicity of Melphalan
  (148-82-3).
  PB93-196301 /REB                     PC A03/MF A01
PB93-196319/REB
  Evaluation of the Potential Carcinogenicity of Methyl Chlo-
  ride (74-87-3).
  PB93-196319/REB                     PC A03/MF A01
PB93-196327/REB
  Evaluation of the Potential Carcinogenicity of 3-Methylcho-
  lanthrene (59-49-5).
  PB93-196327/REB                    PC A03/MF A01
PB93-196335/RE8
  Evaluation of the Potential Carcinogenicity of 4,4'-Methylen-
  ebis (1-Chloroaniline) (101-14-4).
  PB93-1 96335/REB                    PC A03/MF A01
PB93-196343/REB
  Evaluation of the Potential Carcinogenicity of Methyl Iodide

  PB93-1 96343/REB                    PC A03/MF A01
PB93-196350/REB
  Evaluation of the Potential Carcinogenicity of N-Methyl-N'-
  Nitro-N-Nitrosoguanidine (70-25-7).
  PB93-1 96350/REB                    PC A03/MF A01
PB93-196368/REB
  Evaluation of the Potential Carcinogenicity of Methylthioura-

  PB9fm368/REB                    PC A03/MF A01
PB93-196376/REB
  Evaluation of the Potential Carcinogenicity of Mitomycin C
  (50-07-7).
  PB93-196376/REB                    PC A03/MF A01
PB93-196384/REB
  Evaluation of the Potential Carcinogenicrty of 1-Naphthyla-

  PB93-196384/REB                    PC A03/MF A01
PB93-196392/REB
  Evaluation of the Potential Carcinogenicrty of 2-Naphthyla-

  PB93-1 96392/REB                    PC A03/MF A01
PB93-196400/REB
  Evaluation of the Potential Carcinrjgenicity of Nickel (7740-
  02-01
  PB93-196400/REB                    PC A03/MF A01
PB93-196418/REB
  Evaluation  of  the Potential  Carcinogenicity  of 2-Nitropro-

  PB93-(17964l8/REB                    PC A03/MF A01
PB93-196426/REB
  Evaluation of the Potential Carcinogenicity of N-Nitrosodi-n-
  Butylamine (924-16-3).
  PB93-196426mEB                    PC A03/MF A01
PB93-196434/REB
  Evaluation  of  the Potential  Carcinogenictty of N-Nitroso-
  diethanolamine (11 16-54-7).
  PB93-196434/REB                    PC A03/MF A01
PB93-196442/REB
  Evaluation  of  the Potential  Carcinogenicrty of N-Nrtrosc-
  diethylamine (55-18-5).                      .,..,-..«
  PB93^1 96442/REB                    PC A03/MF A01
PB93-196459/REB
  Evaluation  of  the Potential Carcinogenicity of N-Nitrosodi-
  methylamine (62-75-9).                      «„..-..
  PB93-1 96459/REB                    PC A03/MF A01
PB93-196467/REB
  Evaluation of the Potential Carcinogenicity of N-Nitrosodi-n-
  Propylamine (621-64-7).                     „...-.„.
  PB9il 96467/REB                    PC A03/MF A01
PB93-196475/REB
  Evaluation  of  the Potential Carcinogenicity of N-Nitroso-N-
                                      PCA03/MFA01
 PB93-196483/REB
  Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
  Methylurea (684-93-5).                       „,...-.„..
  PB93-196483/REB                    PC A03/MF A01
 PB93-196491/REB
  Evaluation of the Potential Carcinogenicity of N-Nitroso-N-
  Methyluretnane (165-53-2).
  PB93-196491/REB                    PC A03/MF A01
 PB93-196509/REB
  Evaluation of the Potential Carcinogenicity of N-Nitroso-
  methylvinylamine (4549-40-0).                 .,..«-....
  PB93-196509/REB                    PC A03/MF A01
 PB93-196S17/HEB
  Evaluation of the Potential Carcinogenicity of  N-Nitrosopi-
                                      PCA03/MFA01

 PB93-19652S/REB
   Evaluation of the Potential Carcinogenicity of N-Nitrosopyr-

   PB93-196525/REB                    PC A03/MF A01
 PB93-196533/REB
   Evaluation of the Potential Carcinogenicity of 5-Nitro-O-To-
                                       PC A03/MF A01
 PB93-196541/REB
   Evaluation of the Potential Carcinogenicity of Pentachtoroni-
   trobenzene (82-68^).                        .„,,-....
   PB93-1 96541 /REB                    PC A03/MF A01
 PB93-196558/REB
   Evaluation of  the Potential Carcinogenicity of Pentachkxo-

                                       PCA03/MFA01

 P893-196566/REB
   Evaluation of the  Potential Carcinogenicity of  Phenacetin

   re93^196566/REB                    PC A03/MF A01
 OR-20      VOL. 93, No.  3

-------
NTIS ORDER/REPORT NUMBER INDEX
                                                                                  PB93-200814/REB
PB93-196574/REB
  Evaluation of the Potential Carcinogenicity of Polychlorinat-
  ed Biphenyls (1336-36-3) Including Specific Aroclors.
  PB93-196574/REB                   PC A03/MF A01
PB93-196582/REB
  Evaluation of the  Potential Carcinogenicity of  1,3-Propane
  Sultone (1120-71-4).
  PB93-196582/REB                   PC A03/MF A01
PB93-196590/REB
  Evaluation of the Potential Carcinogenicity of 1,2-Propyleni-
  mine (75-55-8).
  PB93-196590/REB                   PC A03/MF A01
PB93-196608/REB
  Evaluation of the  Potential Carcinogenicity Saccharin (81-
  07-2).
  PB93-196608/REB                   PC A03/MF A01
PB93-196616/REB
  Stress Cracking Behavior of HOPE Geomembranes and Its
  Prevention.
  PB93-196616/REB                   PC A06/MF A02
PB93-196624/REB
  Directory of  OAQPS Information Services, May  1993.
  PB93-196624/REB                    PC A03/MF A01
PB93-196632/REB
  Medium Systems That Failed to Conduct Required Initial
  Lead Tap Monitoring and Reporting.
  PB93-196632/REB                    PC A03/MF A01
PB93-196665/REB
  Chesapeake Bay Submerged Aquatic Vegetation Habitat
  Requirements and Restoration Targets: A Technical Syn-
  thesis.
  PB93-196665/REB                    PC A12/MF A03
PB93-196988/REB
  Sea Urchin ('Strongylocentrotus purpuratus')  Fertilization
  Test Method.
  PB93-196988/REB                    PC A03/MF A01
PB93-196996/REB
  Forest Sector Carbon Budget of the United States: Carbon
  Pools and Flux under Alternative Policy Options.
  PB93-196996/REB                    PC A10/MF A03
PB93-197887/REB
  Glass  Markets Information System; Application  Summary
  Reports.
  PB93-197887/REB                    PC AOS/MF A01
 PB93-197903/HEB
  Federal Test Procedure Review Project Status Report.
  PB93-197903/REB                    PC  A03/MF A01
 PB93-197929/REB
  Conversion of Methanol-Fueled 16-Valve, 4-Cylinder Engine
  to Operation on Gaseous 2H2/CO Fuel - Final Report.
   PB93-197929/REB                    PC  A03/MF A01
 PB93-198695/REB
   Pesticide Fact Sheet Number 240: Dimethenamid. SAN
   582H/Frontier (Trade Name) Herbicide.
   PB93-198695/REB                   PC A03/MF A01
 PB93-198703/REB
   RED Facts: Iron Salts.
   PB93-198703/REB                   PC A02/MF A01
 PB93-198711/REB
   Pesticide Fact Sheet: Arsenic Acid (H3AsO4).
   PB93-198711/REB                   PC A02/MF A01
 PB93-198844/REB
   Building and HVAC Characterization for Commercial Build-
   inq Indoor Air Quality Investigations.
   PB93-198844/REB                   PC A07/MF A02
 PB93-198950/REB
   Wood Products in the Waste Stream: Characterization  and
   Combustion Emissions. Volume 1.
   PB93-198950/REB                    PC A17/MF A04
 PB93-198968/REB
   Wood Products in the Waste Stream: Characterization  and
   Combustion Emissions. Volume 2, Appendices.
   PB93-198968/REB                    PC A07/MF A02
 PB93-198976/REB
   Town of  Edinburg Landfill  Reclamation  Demonstration

   PB93-198976/REB                    PC A12/MF A03
 PB93-199107/REB
   Guide to Effective Inspection Reports for Air Pollution Viola-
   tions. Stationary Source Compliance Training Series.
   PB93-199107/REB                    PC A04/MF A01
 PB93-199115/REB
   Reportngand Recordkeeping Requirements for Waste Dis-
   posal: A Field Guide.
   PB93-199115/REB                    PC A03/MF A01
  PB93-199123/REB
   Benzene Equipment Leak Inspection Manual.
   PB93-199123/REB                    PC A06/MF A02
  PB93-199131/REB
   Alternative Control Technology Document: Control of VOC
   Emissions from the Application of Agricultural Pesticides.
   PB93-199131/REB                    PC A12/MF A03
  PB93-199214/REB
   Air/Superfund National Technical Guidance  Study Senes.
   Volume 4. Guidance for Ambient Air Monitoring at Super-
   fund Sites (Revised).
    PB93-199214/REB                    PC A08/MF A02
  PB93-199230/REB
    Control  Technology Center FY92: A  Summary of Program
    Accomplishments.                            ..,-.»«
    PB93-199230/REB                    PC A03/MF A01
   PB93-199248/REB
     Development of Residential Wood Consumption Estimation
     Models.
     PB93-199248/REB                   PC A04/MF A01
   PB93-199255/REB
     Light-Duty  Automotive  Technology  and  Fuel  Economy
     Trends through 1993.
     PB93-199255/REB                   PC A06/MF A02
   PB93-199263/REB
     Recommended Quality Assurance Procedures for Opacity
     Continuous Emission Monitoring Systems.
     PB93-199263/REB                   PC AOS/MF A01
   PB93-199297/REB
     Standards  of Performance for  New  Stationary Sources.
     Volume 1. Introduction, Summary and Standards: A Compi-
     lation as of December 31,1985.
     P893-199297/REB                    PC A08/MF A02
   PB93-199321/REB
     Background  Information Document to  Support NESHAPS
     Rulemaking on Nuclear Power Reactors.
     PB93-199321 /REB                    PC A14/MF A03
   PB93-199339/REB
     Compliance Data System Quality Assurance Manual, June
     1984.
     PB93-199339/REB                    PC A10/MF A03
   PB93-199347/REB
     Summary  of  Factors Affecting Compliance  by  Ferrous
     Foundaries. Volume 1. Text.
     PB93-199347/REB                    PC AOS/MF A02
   PB93-199354/REB
     Summary  of Continuous  Emissions  Data  from  Seven
     Source Categories Producing or Using Hazardous  Organic
     Compounds.
     PB93-199354/REB                    PC A07/MF A02
   PB93-199362/REB
     Guide to the Asbestos NESHAP  as  Revised  November
     1990.
     PB93-199362/REB                    PC A04/MF A01
   PB93-199370/REB
     Guideline for Graphic Arts Calculations.
     PB93-199370/REB                    PC AOS/MF A01
   PB93-199388/REB
     Recommended Foundation Barrier Construction Standard
     of the Florida Radon Research Program.
     PB93-199388/REB                    PC A03/MF A01
    PB93-199396/REB
     Parameters  Affecting the Measurement of Hydraulic Con-
     ductivity for Solidified/Stabilized Wastes.
     PB93-199396/REB                     PC  AOS/MF A01
    PB93-199404/REB
      Screening Methodology for Assessing Leaking UST Sites
     and Clean Up Technologies.                ..,,.,,- .„..
      PB93-199404/REB                    PC  A03/MF A01
    PB93-199412/REB
      Statistical Procedures for Corrosion Studies.
      PB93-199412/REB                    PC A03/MF A01
    PB93-199420/REB
      Corrosion Control Principles and Strategies  for Reducing
      Lead and Copper in Drinking Water Systems.
      PB93-199420/REB                    PC A03/MF A01
    PB93-199438/REB
      Field and Laboratory Studies  of Chemical Contamination
      and Environmentally Related Diseases in Fish and Molluscs

      PB93*99«8/REB                    PC A02/MF A01
    PB93-199446/REB
      Statistical Evaluation of the EMAP-Wetlands Classification.
      PB93-199446/REB                    PC A03/MF A01
    PB93-199453/REB
      Soil Biology and  Ecology.
      PB93-199453/REB
    PB93-199461/REB
      Quantitative Estimates of  Soil in Normal Children between
      the Ages of 2 and 7 Years:  Population-Based Estimates
      Using Aluminum, Silicon, and Titanium as Soil Tracer Ele-

      PB8M99461 /REB                     PC A03/MF A01
    PB93-199487/REB
      Transport  of Low-Level  Radioactive  Soil at Deep-Ocean

      reSSwW/REB                     PC A03/MF A01
    PB93-199495/REB
      Broad-Based Environmental Life Cycle Assessment.
      PB93-199495/REB                     PC A02/MF A01
    PB93-199503/REB
      Ring Fission of Anthracene by a Eukaryota.
      PB93-199503/REB                     PCA02/MFA01
    PB93-199511/REB
      Oxidative Degradation of  Phenanthrene by the LigninolySc
      Fungus 'Phanerochaete chrysosposium'.
      PB9!M 99511 /REB                     PC A02/MF A01
     PB93-199529/REB
      Lignin  Degradation and  Lignin Peroxidase  Production in
      Cultures of 'Phanerochaete chrysosporium Immobilized on
      Porous Ceramic Supports.                  .„_,.,,- «„-
      PB93-199529/REB                    PC A02/MF A01
     PB93-199537/REB
      Asbestos Release during Building Demolition  Activities
      PB93-199537/REB                    PCA02/MFA01
PC A03/MF A01
PB93-199545/REB
  Chronic Effects of Ultraviolet-B Radiation on Growth and
  Cell Volume of 'Phaeodactylum tricornutum' 
-------
                                                     NTIS ORDER/REPORT NUMBER INDEX
PB93-200897/REB
  Managing Nonpoint Source Pollution.  Final Report to Con-
  gress on Section 319 of the Clean Water Act (1989).
  PB93-200897/REB                    PCA10/MFA03
P893-200905/REB
  Always a  River  Supplemental  Environmental  Education
  iunjulumon the Ohio River and Water Grades K-12.
  PB93-200905/REB                    PC A14/MF A03
PB93-200913/REB
  Air/Superfund National  Technical Guidance Study Series:
  Evaluation  of Short-Term Air Action Levels for Superfund

  PB93-200913/REB                    PC A14/MF A03
PB93-201127/REB
  JhemMl Degradation  Characteristics  of  Environmentally
  Sensitive Pesticide Products.
  P893-201127/HEB                    PCA04/MFA01
PB93-201192/REB
                         I Carcinogenicity of p-TokMne

                                      PC A03/MF A01

                                        of o-TokKine
        01200/REB                    PC A03/MF A01
PB93-201218/REB
  Evaluation of the Potential Carcinogenicity of Thiourea (62-
  5o-6).
  PB93-201218/REB                    PC A03/MF A01
PB93-201226/REB
  Evakiattor.  of the Potential Carcinogenicity of Thtoaceta-
  mide (62-55-5).
  PB93-201226/REB                    PC A03/MF A01
PB93-201234/REB
  Evaluation  of the Potential Carcinogenicity of Tetrachtor-
  oethytene (127-18-4).
  PB9S-201234/REB                    PCA03/MFA01
PB93-201242^«EB
                                       of
       "'.
   PB93-201192/REB
 PB93-201200/REB
   PB93-201 242/REB                    PC A03/MF A01
 PBS3-2012M/REB
   Evaluation of the Potential Carcinogenicity of 1,1,1.2-Te-
   trachtoroemane (630-20-6).
   PB93-201259/REB                    PCA03/MFA01
 PB93-2012S7/REB
   Evaluation of the Potential Carcinogenicity of 2,3,7,8-Te-
   trachtorCKSbenzo-p-Dioxm (1746-01-6)
   PB93-201 267/REB                    PC A03/MF A01
 PB93-201275/REB
   Evaluation of the Potential Carcinogenicity  of Streptozoto-
   C»i (18883-66-4).
   PB93-201275/REB                    PC A03/MF A01
 PB83-2012S3/REB
   Evaluation of the Potential Carcinogenicity of Selenium Sut-
   fide (Selenium Disutfide) (7488-56-4T
   PB934-01283/REB                    PCA03/MFA01
 PB93-2012S1/REB
   Evaluation of the Potential Cardnogencity  of Safrote (94-
   PBa3-Z01 291 /REB                    PC A03/MF A01
 PB93-2022S7/REB
   Elation of the Potential Carcinogenicity of Vinyl Chloride

   PB93-202257/REB                    PCA03/MFA01
 PB93-202265/REB
   EvS^"  * the Po'*1'*' Carcinogenicity  of Uraca Mus-
   tard (66-75-1).
   PB93-202265/HEB                    PC A03/MF A01
 PBS3-202273/REB
   Evaluation  of the Potential Carcinogenicity of Trypan Blue
   (72-57-1).
   PB93-202273/REB                    PCA03/MFA01
 PB93-2022S1/REB
   Evaluation of the Potential Carcinogenicity of Tris(2,3-Qbro-
  mopropyf) Phosphate (126-72-7).
   PB93-262281 /REB                    PC AOS/MF A01
 PB93-202299/REB
  Evaluation of the Potential Carcinogenicity of 2,4,6-Trichtor-
  ophenol (88-06-2).
  PB93-202299/REB                    PCA03/MFA01
 PBS3-292307/REB
  Evaluation of the Potential Carcinogenicity of 2,4,5-Trichlor-
  ophenol (95-95-4).
  PB93-202307/REB                    PC A03/MF A01
 PBtt-202315/REB
  EvaluatJon  of the Potential Carcinogenicity of Trichtoro-
  phenol (Mixed) (2516-78-22).
  PB93-202315/REB                    PCA03/MFA01
PB93-2O2323/REB
  Evaluation of the Potential Carckwgeniciiy of Tricnloroethy-

  PB93-202323/REB                    PC A03/MF A01
PBA3-202331/REB
  Evaluation  of the Potential Carcinogenicity  of Toxaphene
  (8001-35-2).
  PB93-202331 /REB                    PC A03/MF A01
PB93-202349/REB
                                        o,
                                                        PB93-202570/REB
                                                          Compendium of Methods for Marine and Estuarine Environ-
                                                          mental Studies.
                                                          PB93-202570/REB                    PC A10/MF A03
                                                        PB93-202596/REB
                                                          Volunteer Water Monitoring: A Guide for State Managers.
                                                          PB93-202596/REB                    PC AOS/MF A01
                                                        PB93-202604/REB
                                                          Ambient Aquatic Life Water Quality Criteria for Silver.
                                                          PB93-202604/REB                    PC A06/MF A02
                                                        PB93-202612/REB
                                                          Ctean Water and the American Economy. Proceedings: Sur-
                                                          face Water. Volume 1. Held on October 19-21, 1992
                                                          PB93-202612/REB                    PCA14/MFA03
                                                        PB93-202620/REB
                                                          dean Water and the  American  Economy. Proceedings-
                                                          Ground Water. Volume 2. Held on October 19-21, 1992.
                                                          PB93-202620/REB                    PC A07/MF A02
                                                        PB93-20274S/REB
                                                          Guidance Manual for Control of Slug Loadings to POTWs.
                                                          PB93-202745/REB                    PC AOS/MF A02
                                                        PB93-202752/REB
                                                          Ambient Aquatic Life Water Quality Criteria for Di-2-Ethyl-
                                                          hexyi Phthalate.
                                                          PB93-202752/REB                    PC A03/MF A01
                                                        PB93-202760/REB
                                                          Ambient Aquatic Life Water Quality Criteria for Hexachtoro-
                                                          benzene.
                                                          PB93-202760/REB                    PC A03/MF A01
                                                        PB93-202778/REB
                                                          Ambient Aquatic Life Water  Quality Criteria for Antimony

                                                          PB93-202778/REB
                                                        PB93-202802/REB
                                                          Drinking  Water  Training Resources Directory: A National
                                                          Training  Coalition Directory of Current Training Materials.
                                                          First Edition.
                                                          PB93-202802/REB
                                                        PB93-202828/REB
                                                          Interim Report on Data and Methods  for Assessment of
                                                          2,3,7,8-Tetrachlorodibenzo-p-dioxin Risks  to Aquatic  Life
                                                          and Associated Wildlife.
                                                          PB93-202828/REB                    PCA08/MFA02
                                                        PB93-202836/REB
                                                          Design and Construction of Demonstration/Research Wet-
                                                          lands for Treatment of Dairy Farm Wastewater.
                                                          PB93-202836/REB                     PC A03/MF A01
                                                        PB93-202M4/REB
                                                          Information Management Guidelines for the Wetlands Re-
                                                          search Program.
                                                          PB93-202844/REB                    PC A04/MF A01
                                                        PB93-202927/REB
                                                          On-Board Corrosion  Analysis of  a Recovered  Nuclear
                                                          Waste Container.
                                                          PB93-202927/REB                    PC A03/MF A01
                                                                                             PC A03/MF A01
                                                                                             PC A07/MF A02
  PB93-202349/REB

OR-22      VOL 93, No.  3
                                      PC A03/MF A01
                                                        Preliminary Data Summary for the Pulp, Paper and Paper-
                                                        board Point Source Category.
                                                        PB93-202935/REB                    PC A04/MF A01
                                                       PBS3-203M2/REB
                                                        Monitoring Lake and Reservoir Restoration: Technical Sup-
                                                        plement to the Lake and Reservoir Restoration Guidance
                                                        PB93-203982/REB                    PC A08/MF A02
                                                       PB93-204006/REB
                                                        News-Notes Number 23: The Condition of the Environment
                                                        and the Control of Nonpoint Sources of Water Pollution.
                                                        PB93-204006/REB                    PCA03/MFA01
                                                       PB83-204030/REB
                                                        News-Notes Number 21: The Condition of the Environment
                                                        and the Nonpoint Sources of Water Pollution.
                                                        P893-204030/REB                    PC A03/MF A01
                                                       PB93-2040S5/REB
                                                        Development and Validation of a Source Test Method for
                                                        2,4-Toluene Disocyanate.
                                                        PB93-204055/REB                    PC A03/MF A01
                                                       PB93-204063/REB
                                                        Near Real-Time GC Analysis of Volatile Organic Com-
                                                        pounds Using an On-Line Micro-Trap.
                                                        PB93-204063/REB                    PC AOZ/MF A01
                                                       PB93-204071/REB
                                                        Indoor Concentration Modeling of Aerosol Strong Acidity.
                                                        PB93-204071/REB        *          PC A&2/MF A01
                                                       PB93-204113/REB
                                                        Importance of Fish Diseases: An Overview.
                                                        PB93-204113/REB                   PC A03/MF A01
                                                       PB93-2O4121/RE8
                                                        Determination of Nine Hatoacebc Acids in Finished Drinking
                                                        Water.
                                                        PB93-204121/REB                   PC A03/MF A01
                                                       PB93-204139/REB
                                                        Microbial Degradation of Synthetic Chlorinated Compounds:
                                                        PB93-204139/REB                   PC A03/MF A01
                                                      PB93-204147/REB
                                                        BiodegradaBon  of  Chlorinated Organic Compounds  by
                                                        'Phanerochaete chrysosporium', a Wood-Rotting Fungus.
                                                        PB93-204147/REB                   PC A03/MF A01
                                                      PB93-204154/REB
                                                        Mineralization of Recalcitrant Environmental Pollutants by a
                                                        White Rot Fungus. Proceedings of the National Conference
   on Hazardous Wastes and  Hazardous Materials. Held in
   Washington, DC. on March 16-18, 1987.
   PB93-204154/REB                    PC A02/MF A01
 PB93-204162/REB
   Recruitment of tfl and clc Brodegradative Pathway Genes:
   Modes of Evolution.
   PB93-204162/REB                    PC A03/MF A01
 PB93-204170/REB
   Observations on  the  State  of  Marine  Disease Studies
   (Chapter 18).
   PB93-204170/REB                    PC A03/MF A01
 PB93-204584/REB
   Evaluation of the Potential Carcinogenicity of 1,1,2-Trichlor-
   oethane (79-00-5).
   PB93-204584/REB                    PC A03/MF A01
 PB93-204923/REB
   Physiological Limitations  on  Phytoptenkton Productivity in
   the Ocean.
   PB93-204923/REB                    PC A02/MF A01
 PB93-204931/REB
   Iron-Induced Changes in Light Harvesting and Photochemi-
   cal Energy  Conversion Processes in Eukaryotic  Marine
   Algae.
   PB93-204931 /REB                    PC A03/MF A01
 PB93-204956/REB
   Observations on the Effect of Dissolved Oxygen and Tem-
   perature on  Respiration Rates of the Bay Scallop, 'Argo-
   pecten irradians'.
   PB93-204956/REB                    PC A02/MF A01
 P893-204980/REB
   Humic Acid Effects on Uptake of Hexachlorobenzene and
   Hexachkxobiphenyl by  Sheepshead  Minnows in Static
   Sediment/Water Systems.
   PB93-204980/REB                    PC A03/MF A01
 PB93-205003/REB
   Strategy Using Bioreactors and Specially Selected Microor-
   ganisms for  Bkxemediation of Groundwater Contaminated
   with Creosote and Pentachkxophenol.
   PB93-205003/REB                    PC A02/MF A01
 PB93-205060/REB
   Isolation and Diversity of Actinomycetes in the Chesapeake
   Bay.
   PB93-205060/REB                    PC A02/MF A01
 PB93-2050WREB
   Method for Quantifying the Prediction Uncertainties Associ-
   ated with Water Quality Models.
   PB93-205094/REB                    PC A03/MF A01
 PB93-206779/REB
   Pesticide Fact Sheet  Polyhedral Occlusion Bodies of the
   Nuclear Potyhedrosis Virus of  'Spodoptera exigua'.
   PB93-20677S/REB                    PC A02/MF A01
 PB93-206787/REB
   Pesticide Fact Sheet 'Metarhizium anisopliae' Strain ESF1.
   PB93-206787/REB                    PC A01/MF A01
 PB93-504538/REB
   COMPLEX1 
-------
                                                    NTIS  ORDER/REPORT NUMBER  INDEX
                                                                                                                                      PB93-964106/REB
PB93-505303/REB
  SCOUT: A Data Analysis Program (Version 1.40) (for Micro-
  computers).
  PB93-50S303/REB                            CP D02
PB93-505733/REB
  Aquatic Toxicity Information on VAX VMS Backup (AQUIRE
  for VMS).
  PB93-505733/-REB                            CP T02
PB93-963100/REB
  Superfund: Environmental Response and Health and Safety
  (Training Materials).
  PB93-963100/REB                      Standing Order
PB93-963201/REB
  National Priorities List Sites: Alabama, 1992.
  PB93-963201/REB
            see individual report for order number and price
PB93-963202/REB
  National Priorities List Sites: Alaska, 1992.
  PB93-963202/REB                     PC A04/MF A01
PB93-963203/REB
  National Priorities List Sites: The United States Territories,
  1992.
  P893-963203/REB                     PC A04/MF A01
PB93-963204/REB
  National Priorities List Sites: Arizona and Nevada, 1992.
  PB93-963204/REB                     PC A04/MF A01
PB93-963205/REB
  National Priorities List Sites: Arkansas, 1992.
  PB93-963205/REB                     PC A04/MF A01
PB93-963206/REB
  National Priorities List Sites: California and Hawaii. 1992.
  PB93-963206/REB                     PC A12/MF A03
PB93-963207/REB
  National Priorities List Srtes: Colorado. 1992.
  PB93-963207/REB                    PC AOS/MF A01
PB93-963208/REB
  National Priorities List Sites: Connecticut, 1992.
  PB93-963208/REB                    PC A04/MF A01
PB93-963209/HEB
  National Priorities List Sites: Delaware, 1992.
  PB93-963209/REB                    PC AOS/MF A01
PB93-963210/REB
  National Priorities List Sites: Florida, 1992.
  PB93-963210/REB                    PC A08/MF A02
PB93-963211/HEB
  National Priorities List Sites: Georgia, 1992.
  PB93-963211 /RES                    PC A04/MF A01
PB93-963212/REB
  National Priorities List Sites: Idaho, 1992.
  PB93-963212/REB                    PC A04/MF A01
PB93-963213/REB
  National Priorities List Sites: Illinois, 1992.
  PB93-963213/REB                    PC A06/MF A02
PB93-963214/REB
  National Priorities List Sites: Indiana,  1992.
  PB93-963214/REB                    PC A06/MF A02
PB93-963215/HEB
  National Priorities List Sites: Iowa, 1992.
  PB93-963215/REB                    PC AOS/MF A01
PB93-963216/REB
  National Priorities List Sites: Kansas, 1992.
  PB93-963216/REB                    PC A04/MF A01
PB93-963217/REB
  National Priorities List Sites: Kentucky, 1992.
  PB93-963217/REB                    PC AOS/MF A01
 PB93-963218/REB
  National Priorities List Sites: Louisiana, 1992.
  PB93-963218/REB                    PC A04/MF A01
PB93-963219/HEB
  National Priorities List Sites: Maine, 1992.
  PB93-963219/REB                    PC A04/MF A01
 PB93-963220/REB
  National Priorities List Sites: Maryland, 1992.
  PB93-963220/RE8                    PC A04/MF A01
 PB93-963221/REB
  National Priorities List Srtes: Massachusetts, 1992.
  PB93-963221 /REB                    PC A06/MF A02
 PB93-963222/REB
   National Priorities List Sites: Michigan, 1992.
   PB93-963222/REB                    PCA10/MFA03
 PB93-963223/REB
   National Priorities List Srtes: Minnesota, 1992.
   PB93-963223/REB                    PC A07/MF A02
 PB93-963224/REB
   National Priorities List Sites: Mississippi, 1992.
   PB93-963224/REB                    PC A03/MF A01
 PB93-963225/REB
   National Priorities List Sites: Missouri, 1992.
   PB93-963225/REB                    PC AOS/MF A02
 P893-963226/REB
   National Priorities List Sites: Montana, 1992.
   PB93-963226/REB                    PC A04/MF A01
 PB93-963227/REB
   National Priorities List Sites: Nebraska, 1992.
   PB93-963227/REB                    PC A04/MF A01
 PS93-963228/REB
   National Priorities List Sites: New Hampshire, 1992.
   PB93-963228/REB                    PC AOS/MF A01
PB93-963229/REB
  National priorities List Sites: New Jersey, 1992.
  PB93-963229/REB                   PCA14/MFA03
PB93-963230/HEB
  National Priorities List Sites: New Mexico, 1992.
  PB93-963230/REB                   PC A04/MF A01
PB93-963231/REB
  National Priorities List Sites: New York, 1992.
  PB93-963231/REB                   PCA11/MFA03
P893-963232/REB
  National Priorities List Sites: North Carolina,  1992.
  PB93-963232/REB                   PC AOS/MF A01
PB93-963233/REB
  National Priorities List Sites: North and South Dakota, 1992.
  PB93-963233/REB                   PC A04/MF A01
PB93-963234/REB
  National Priorities List Sites: Ohio, 1992.
  PB93-963234/REB                   PC A06/MF A02
PB93-963235/REB
  National Priorities List Sites: Oklahoma, 1992.
  PB93-963235/REB                   PC A04/MF A01
PB93-963236/REB
  National Priorities List Sites: Oregon, 1992.
  PB93-963236/REB                   PC A04/MF A01
PB93-963237/REB
  National Priorities List Sites: Pennsylvania, 1992.
  PB93-963237/REB                   PC A12/MF A03
PB93-963238/REB
  National Priorities  List Sites: Puerto Rico and Virgin Islands,
  1992.
  PB93-963238/REB                   PC A04/MF A01
PB93-963239/REB
  National Priorities List Sites: Rhode Island, 1992.
  PB93-963239/REB                   PC A04/MF A01
PB93-963240/REB
  National Priorities List Sites: South Carolina, 1992.
  PB93-963240/REB                   PC AOS/MF A01
PB93-963241/REB
  National Priorities  List Sites: Tennessee, 1992.
  PB93-963241/REB                   PC A04/MF A01
PB93-963242/REB
  National Priorities  List Sites: Texas, 1992.
  PB93-963242/REB                   PC A06/MF A02
PB93-963243/REB
  National Priorities  List Sites: Utah, 1992.
  P893-963243/REB                    PC A04/MF A01
PB93-963244/REB
  National Priorities  List Sites. Vermont, 1992.
  PB93-963244/REB                    PC A04/MF A01
PB93-963245/REB
  National Priorities  List Sites: Virginia,  1992.
  PB93-963245/REB                    PC A05/MF A01
PB93-963246/REB
  National Priorities List Sites: Washington, 1992.
  PB93-963246/REB                    PC A08/MF A02
PB93-963247/REB
  National Priorities List Sites: West Virginia, 1992.
  PB93-963247/REB                    PC A04/MF A01
PB93-963248/REB
  National Priorities List Sites: Wisconsin, 1992.
  PB93-963248/REB                    PC A07/MF A02
PB93-963249/REB
  National Priorities List Sites: Wyoming, 1992.
  PB93-963249/REB                    PC A03/MF A01
PB93-963250/REB
  National Priorities List Sites (1992).
  PB93-963250/REB                         PCS700.00
PB93-963258/REB
  Required Contracts Management Training  for Regional Su-
  perfund Personnel.
  PB93-963258/REB                     PC A01/MF A01
PB93-963259/REB
  Overview of the Outyear Liability Model (OLM).
  PB93-963259/REB                     PC A02/MF A01
 PB93-963268/HEB
  Standard Document for Remedial  Site Assessment Deci-
   sions.
   PB93-963268/REB
PCA01/MF A01
 PB93-963274/REB
   Superfund- EPA/ICMA  Superfund  Revitalization  Confer-
   ence. Held in Chicago, Illinois on November 12-13, 1992.
   PB93-963274/REB                   PC A04/MF A01
 PB93-963275/REB
   Initiatives  to Streamline the Alternative Remedial Contract-
   ing Strategy (ARCS) Contracts' Award Fee Process.
   PB93-963275/REB                   PC A03/MF A01
 PB93-963276/REB
   Performance Tracking under ARCS Contracts.
   PB93-963276/REB                   PC A01/MF A01
 PB93-963278/REB
   Amendment to Historical Definitions of NPL Deletion Start
   and Completion Dates.                       ,.._..,,
   PB93-963278/REB                   PC A01 /MF A01
 PB93-963279/REB
   Identification oi a Senior Superfund Official for Addressing
   Special NPL Site-Related Issues.
   PB93-963279/REB                   PC A01/MF A01
 PB93-963280/REB
   Guidance on Program Management Activities under ARCS.
   PB93-963280/REB                   PC A03/MF A01
PB93-963281/REB
  Clarification of Delegation to Approve Consistency Exemp-
  tions at NPL Sites.
  PB93-963281 /REB                    PC A01 /MF A01
PB93-9632S2/REB
  Use of Time and Materials and Cost Reimbursement Sub-
  contracts for Remedial Actions under the Alternative Reme-
  dial Contracting Strategy Contracts.
  PB93-963282/REB                    PC A02/MF A01
PB93-963283/REB
  Smart Moves in Superfund - Regional Pilots and Initiatives.
  Volume 1  Number 2, September 1992.
  PB93-963283/REB                    PC A01/MF A01
PB93-963284/REB
  Smart Moves in Superfund - Revitalization One Year Later.
  Volume 1, Number 3, January 1993.
  PB93-963284/REB                    PCA01/MFA01
PB93-963289/REB
  HSED SACM  Report. Volume 1, Number 1, January 1993.
  PB93-963289/REB                    PC A01 /MF A01
PB93-963290/REB
  Response Action Contractor Final Indemnification Guide-
  lines. Volume 2, Number 1, March 1993.
  PB93-963290/REB                    PC A01/MF A01
PB93-963291/REB
  Further Direction on Implementing the Superfund Acceler-
  ated Cleanup Model (SACM).
  PB93-963291 /REB                    PC A02/MF A01
PB93-963292/REB
  Superfund Response Action Contracts.
  PB93-963292/REB                   PC A01 /MF A01
PB93-963324/REB
  SARA '200' Remedial Action Starts Requirement.
  PB93-963324/REB                   PC A01/MF A01
PB93-963325/REB
  Permits and  Permit 'Equivalency' Processes  for CERCLA
  On-Site Response Actions.
  PB93-963325/REB                   PC A02/MF A01
PB93-963328/REB
  Compendium of ROD Language for FY 1993 Focus Areas.
  PB93-963328/REB                   PC A04/MF A01
PB93-963333/REB
  Guidance on  Setting Priorities for NPL Candidate Sites.
  PB93-963333/REB                   PC A02/MF A01
PB93-963334/REB
  ATSDR Health Consultations under CERCLA.
  PB93-963334/REB                   PC A01/MF A01
PB93-963336/REB
  Ensuring the Adequacy of Cost Share Provisions in Super-
  fund State Contracts.
  PB93-963336/REB                   PC A03/MF A01
PB93-963338/REB
  Discussions with the Public Concerning NPL Listings.
  PB93-963338/REB                   PC A03/MF A01
PB93-963401/REB
  OSWER Integrated Health and Safety Standard Operating

  PB93-963401 /REB                   PC A01 /MF A01
PB93-963408/REB
  Facility Response Plans.
  PB9S-963408/REB                   PC A01 /MF A01
 PB93-963410/REB
  Expedited Response Actions.
  PB!»963410/REB                   PC A02/MF A01
 PB93-963411/REB
  Questions and Answers on Release  Notification Require-
  ments and Reportable Quantity Adjustments.
  PB93-963411/REB                   PC A03/MF A01
 PB93-963412/REB
  Guidance for Federal Facilities on Release Notification  Re-
  quirements under CERCLA and SARA Title III.
  PB93-963412/REB                  PC A03/MF A01
 PB93-963501/REB
  Reassiqnment of CLP Transportation Functions.
   PB93-963501 /REB                  PC A01/MF A01
 PB93-963502/REB
   Extending the Tracking of Analytical Services to Potentially
   Responsible Party-Lead  Superfund  Sites  (Supplemental
   Guidance on OSWER Directive 9240.0-2A).
   PB93-963502/REB                   PC A03/MF A01
 PB93-963702/REB
   Superfund Record of Decision (EPA Region 1): Darling Hill
   Dump, Lyndon, VT. (First Remedial Action), June 1992.
   PB93-963702/REB                   PC A03/MF A01
 PB93-963805/REB
   Superfund Record of Decision (EPA Region 2): Pasley  Sol-
   vents and Chemicals, Town of Hempstead, Nassau County,
   NY. (First Remedial Action), April 1992.
   PB93-963805/REB                   PC A06/MF  A02
 PB93-963907/REB
   Superfund Record of  Decision (EPA Region 3): Dixie Cav-
   erns Landfill Site, Operable Unit 2, Roanoke County,  VA.
   (Second Remedial Action), September 1992.
   PB93-963907/REB                   PC A03/MF  A01
 PB93-964106/REB
   Superfund Record of Decision (EPA Region 5): Clare Water
   Supply  Site, Clare County, Clare,  Ml.  (Second Remedial
   Action), September 1992.
   PB93-964106/REB                   PC A04/MF  A01
                                                                                                                                      Sep1993     OR-23

-------
                                                   NTIS ORDER/REPORT  NUMBER  INDEX
PB93-964111/REB
  Superfund Record of Decision  (EPA Region  5)- Kohler
  Landfill, Kohler, Wl. (First Remedial Action), March 1992.
  PB93-964111 /REB                    PC AOS/MF A02
P893-964113/REB
  Superfund Record of Decision (EPA Region 5): Metal Work-
  ing Shop, Benzie County,  Lake  Ann, Ml. (First Remedial
  Action), June 1992.
  PB93-964113/REB                    PC A03/MF A01
PB93-964116/REB
  Superfund Record of  Decision (EPA Region 5):  Savanna
  Army Depot, Savanna, IL.  (First Remedial Action), March
  1992.
  PB93-964116/REB                    PC A04/MF A01
PB93-964120/REB
  Superfund Record of Decision (EPA Region 5): Torch Lake
  Site, Operable Units 1 and 3, Houghton County, Ml. (First
  Remedial Action), September 1992.
  PB93-964120/REB                    PC A04/MF A01
PB93-964604/REB
  Superfund Record of Decision (EPA Region 10): Elmendorf
  Air Force Base, Operable Unit 2, Source Area ST41,  An-
  chorage, AK. (First Remedial Action), September 1992.
  PB93-964604/REB                    PC A03/MF A01
RAD-87-231-020-35-07
  Summary  of Continuous  Emissions  Data  from Seven
  Source Categories Producing or  Using Hazardous Organic
  Compounds.
  PB93-199354/REB                    PC A07/MF A02
RCN-293-052-06-03
  Amoco-U.S.  Environmental  Protection  Agency,  Pollution
  Prevention  Project, Yorktown, Virginia:  Measurements of
  Hydrocarbon Emissions and Ambient Air Concentrations at
  tne Amoco YorMown Refinery. Air Quality Data. Volume 1.
  P392-228592/REB                    PC A12/MF A03
SNV-4007
  Lichen  sensitivity and  air pollution - a review of  literature
  data.
  DE93778468/REB                    PC A04/MF A01
SNV-4076
  Release of PCB and mercury from fibre sediments.
  DE93778469/REB                    PC AOS/MF A01
SNV-4077
  Trace elements in agricultural soils. Fluxes, balances and
  background values.
  DE93778470/REB                    PC A03/MF A01
SNV-4078
  Critical concentrations 01 heavy metals in the mcr horizon
  of Swedish forests.
  DE93778471 /REB                    PC A03/MF A01
SNV-4079
  Heavy metal concentrations in agricultural soils critical to
  microorganisms.
  DE93778472/REB                    PC A03/MF A01
SNV-4087
  Air pollutants in urban areas. A bibliography 1985-1991.
  DE93769990/REB                    PC A04/MF A01
SNV-4099
  Long-term forest fertilization experiments in  Finland  and
  Sweden - their use for vitality and nutrient balance studies.
  DE93778473/REB                    PC A07/MF A02
SNV-4111
  Freshwater environmental monitoring in Sweden. Proposals
  from a working group.
  DE93778474/REB                    PC A08/MF A02
SNV-4120
  Aatgaerder mot klimatfoeraendringar. (Measures against cli-
  matic change).
  DE9377B475/REB                    PC A14/MF A03
SNV-4146
  Recovery of CFCs from  refrigeration equipment. Current
  processes.
  DE93778476/REB                    PC A04/MF A01
SR93-03-02
  Evaluation of Methodologies to Estimate Nonroad Mobile
  Source Usage.
  PB93-180875/REB                   PC A06/MF A02
TBNEP-01-92
  Framework  for Characterization. (Revised  Final Report
  March 1992).
  P893-191237/REB                   PC A04/MF A01
TBNEP-02-92
  Compendium of Current Monitoring Programs in Tampa Bay
  and Its Watershed.
  PB93-191666/REB                    PC AOS/MF A01
TBNEP-03-92
  Review of  Tampa  Bay Information  for Interim Nutrient
  Budgets and Historical Loadings of Bay Segments.
  PB93-191187/REB                    PC A03/MF A01
TBNEP-04-92
  OlraohaJine Areas in Tampa Bay Tributaries: Spatial Extent
  and Species Lists.
  PB93-191179/REB                    PCA03/MFA01
TBNEP-05-92
  Distribution of Selected Fish Species in Tampa Bay.
  PB93-191229/REB                    PC A04/MF A01
TBNEP-06-92
  Database of Benthic Sampling Locations in Tampa Bay.
  PB93-191211/REB                    PCA05/MFA01
TBNEP-08-92
  Data Management Strategy for the Tampa Bay National Es-
  tuary  Program:  Recommendations   and  Implementation
  Plan.
  PB93-191633/REB                    PC A09/MF A03
TBNEP-09-92
       i of a Basinwide Monitoring Program for the Tampa

     M94694/REB                    PC AOS/MF A01
TBNEP-10-92
  Synthesis of Basic Life Histories of Tampa Bay Species.
  PB93-196012/REB                    PCA12/MFA03
TETHAT-TC-3218-10
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Executive Summary.
  PB93-1812207REB                    PC A06/MF A02
TETRAT-TC-3218-VOL-1
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Volume 1.
  PB93-181238/REB                    PC A25/MF A06
TETRAT-TC-3218-VOL-Z
  Commencement Bay Nearshore/Tideflats Feasibility Study.
  Volume 2. Appendices.
  PB93-181246/REB                    PC A18/MF A04
OR-24      VOL. 93,  No. 3
                                                             GOVOWVKS7 PWNTINC OfflCt  1993- 3-1- 932^ 9262!

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