United States
Environmental Protection
Agency
EPA/600/N-94/013
October 1994
ECHNOLOGY
RANSFER
from
Office of Research and Development
Office of Science, Planning and Regulatory Evaluation
New Technology Transfer
Publications
[use form in back to order]
Alternative Methods for Delivery
and Recovery (625/R-94/003)
This manual presents informettion on
alternatives to vertical wells for fluid
recovery or delivery. Technologies
described are horizontal wells, fracturing,
and interceptor trenches. These technolo-
gies, in certain settings, may be more
appropriate than vertical wells for remedia-
tion or gradient control. The manual will be
of use to engineers, geologists,
hydrogeologists, and scientists involved in
ground water remediation or control.
Information includes appropriate applica-
tions, design considerations, and construc-
tion methods. Several case studies are
presented.
Recycling and Reuse of Material
Found on Superfund Sites
(625/R-94/004)
This manual encourages the recycling
and reuse of materials found on sites. The
National Contingency Plan (NCP) encour-
ages recycling and reuse technologies.
The manual will be useful to Superfund
and Resource Conservation and Recovery
Act (RCRA) waste treatment engineers
and scientists since the EPA regional
offices are reviewing Records of Decisions
and Corrective Action Plans for these
concepts. The manual provides informa-
tion on the waste, process description,
process maturity, advantages, disadvan-
tages, and limitations for approximately 40
technologies. It contains a compendium
matching a technology with waste types
and a diagram containing recycling
technologies for approximately 30 waste
streams. The manual discusses product
quality specification issues that must be
addressed when reusing or recycling
material from a contaminated site. The
manual presents eight case studies using
reuse and recycling of waste materials.
Guide To Septage Treatment and
Disposal (625/R-94/002)
This guide presents information on the
handling, treatment, and disposal of
septage in a format easily used by
administrators of waste management
programs, septage haulers, and managers
or operators of septage handling facilities.
The guide does not provide detailed
engineering design information.
Septage is removed from a septic tank
by pumping. This guide focuses on
septage of domestic origin. Industrial
septage containing toxic compounds or
heavy metals requires special handling,
treatment, and disposal methods, a
description of which is beyond the scope of
this document. Although some commercial
septages may be appropriately treated
with domestic septage, they must be
evaluated on a case-by-case basis.
When properly managed, domestic
septage is a resource. A valuable soil
conditioner, septage contains nutrients that
can reduce reliance on chemical fertilizers
for agriculture. A good septage manage-
ment program maximizes the benefits of
septage.
This guide is divided into three parts.
Part I: Administrators' Guide is a
guide for managing the collection and
treatment of septage. Chapters in Part I
cover the following topics:
Septage Handling Options (Chapter 2)
Regulatory Requirements (Chapter 3)
Local Responsibilities (Chapter 4)
Part II: Inspectors' and Haulers'
Guide is for those involved in inspecting
septic tanks and in pumping and transport-
ing septage. Chapters cover the following:
Inspecting Septic Tanks (Chapter 5)
Pumping. Septic Tanks (Chapter 6)
Regulatory Requirements (Chapter 7)
Printed on Recycled Paper
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Part III: Facility Managers' and
Operators' Guide provides information on
operating and maintaining septage
treatment and disposal facilities. Chapters
cover the following:
Septage Receiving (Chapter 8)
Land Application (Chapter 9)
Treatment at Wastewater Treatment
Plants (Chapter 10)
Independent Septage Treatment
Facilities (Chapter 11)
Odor Control (Chapter 12)
Appendix A contains key references
and information sources for detailed
information on system design and opera-
tion, federal regulations, and facility
planning and management. Appendix B
lists state and EPA regional septage
coordinators. Appendix C gives an
example of a beat permit for septage
disposal.
Although the information contained in
Parts I, II, and III is targeted for the specific
audiences described above, readers
should review the entire guide to gain a
broader understanding of the technical,
administrative, and regulatory issues that a
successful septage management program
must address.
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Design, Operation, and Closure of
Municipal Solid Waste Landfills
(625/R-94/008)
This publication contains information
given during seminars conducted during
1992. These seminars were conducted to
assist municipal solid waste landfill owners
and operators in addressing the require-
ments in the RCRA Subtitle D regulations
(40 CFR Part 258) published on October 9,
1991.
This publication gives technical guid-
ance on procedures for designing,
constructing, operating and closing a
municipal solid waste landfill. The docu-
ment addresses landfill siting, landfill
design criteria, landfill operations, ground-
water monitoring, release characterization
and remediation, closure and post-closure
care, and financial assurance.
This publication is for municipal solid
waste landfill owners and operators,
federal and state regulatory agency
personnel, environmental consulting
engineers, and other interested individuals.
Organic Coating Replacements
(625/R-94/OU6)
This guide describes available and
emerging cleaner technologies that can be
used to reduce emissions and wastes from
paint and coatings applications. Environ-
mental concerns and increasing costs of
organic chemicals and metals are leading
to changes in the formulation of organic
coatings that reduce or eliminate the use
of volatile solvents, heavy metals, and the
generation of hazardous paint residues
and waste.
This guide gives information in choosing
cleaner technologies for further analysis
and in-plant testing. It is intended for
facilities in all segments of the paints and
coatings industry including applicators of
architectural coatings, finish coatings for
parts and assemblies, and maintenance
coatings. Although the guide discusses
reformulations of paints and coatings, the
primary focus is on applications. Process
descriptions allow engineers to evaluate
options for alternative coating materials or
equipment that can be considered for
existing facilities, and is useful for evaluat-
ing opportunities for pollution prevention.
Categories; of technologies discussed
include high sblids coatings, powder
coatings, waterborne coatings, elec-
trodepositionjand ultraviolet/electronbeam
radiation-cured coatings. Emerging
technologies discussed include vapor
injection cure coatings, supercritical
carbon dioxide as a solvent, radiation
induced thermally-cured coatings and
emerging new paint formulations that will
require further field testing.
The pollution prevention strategy
section discusses approaches to VOC
reductions and presents an outline that
allows the industry to examine specific
emission coatings issues and form a plan
to move to cleaner pollution prevention
technologies. A list of trade associations is
presented to assist in further follow-up on
these technologies.
Alternative Metal Finishes
(625/R-94/007)
This guide describes cleaner technolo-
gies that can be used to reduce waste and
emissions from metal finishing operations.
All metal finishing processes generate
wastes. This guide addresses processes
using toxic or carcinogenic ingredients that
are hard to destroy or stabilize and
dispose of in an environmentally sound
manner. This guide is valuable to metal
finishing firms that use all types of metal
finishes on both metallic and nonmetallic
components, firms that use cadmium and
chromium finishes, and finishers that use
cyanide-based baths or copper/formalde-
hyde solutions.
This guide is organized into five
sections. Sections One and Two discuss
metal finishing and pollution prevention
issues and identify processes that cause
environmental concerns and serve as
background to subsequent sections.
Discussions of available and emerging
cleaner technology alternatives are
addressed in Sections Three and Four.
Section Five is a strategy section that
gives an overview for using cleaner
technologies and addresses environmental
concerns of metal finishing facilities.
The available alternative technologies
discussed in this guide include Non-
Cyanide Copper Plating, Non-Cyanide
Metal Stripping, Zinc/Zinc-Alloy Electro-
plating, Blackhole Technology, Ion Vapor
Deposition, Physical Vapor Deposition,
Chromium-Free Aluminum Surface
Treatments and Metal Spray Coating.
Emerging technologies discussed include
Nickel-Tungsten-Silicon Carbide, Nickel-
Tungsten-Boron and In-Mold Plating.
Information sources are also listed that
identify various trade associations that can
provide further technical details on these
technologies as well as other types of
information support to various segments of
the metals finishing industry.
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ORD BBS Update
[Call 513-569-7610 to access the ORD Electronic Bulletin Board System]
Bioremediation In the Field Search System (BFSS)
BFSS is an information-sharing resource for federal and state
regulators, consulting engineers, industry personnel, and re-
searchers interested in the field application of bioremediation. It is
a PC-based software product that provides access to a database
of information on waste sites across the country where bioreme-
diation is being tested, implemented, or has been completed.
BFSS allows users to search the database electronically, view
data on specific types of bioremediation sites, and print reports of
selected information.
BFSS currently provides electronic access to information on
over 160 bioremediation sites nationwide. The database spans
both full-scale remediation efforts and treatability and feasibility
studies, and covers sites under Comprehensive Environmental
Response, Compensation, and Liability Act (CERCLA); Resource
Conservation and Recovery Act (RCRA); Toxic Substances
Control Act (TSCA); and Underground Storage Tank (UST)
authority. Data include the following:
Location
Region, state, and city or county
Media
Soil, surface and ground water, sediments, and sludge
Contaminants
Wood preserving wastes, petroleum, solvents, pesticides,
and others
Ex-situ and in-situ technologies
Reactor treatments, aerated lagoon treatment, land treat-
ment, composting, air sparging, and bioventing
Cost and performance
Capital and operation and maintenance costs, rate of contami-
nant degradation, and lowest contaminant concentration
achieved
BFSS is available on EPA's Alternative Treatment Technology
Information Clearinghouse (ATTIC) (703-908-2138), Cleanup
Information (CLU-IN) (301-589-8366), and the ORD BBS. The
software is designed to be downloaded and operated from a hard
disk or a local area network (LAN). As a registered user, you will
receive EPA's quarterly bulletin, Bioremediation in the Field, and
notices of system updates.
Download the file BFSSPAK.EXE, copy it to a directory on your
hard drive, and run it. Two files will be created: BFSSINST.EXE
and BFSSREAD.ME. Print the BFSSREAD.ME file for instructions
of how to install and run BFSS.
BFSS is designed to be run on IBM-compatible PCs, 286 or
better, with DOS version 3.3 or higher.
The EPANET Water Quality Model
EPANET is a software package developed by U.S. EPA's
Drinking Water Research Division for modeling hydraulic and
water quality behavior within water distribution systems. Starting
with a geometric description of the pipe network, a set of initial
conditions, estimates of water usage, and a set of rules for how
the system is operated, EPANET predicts all flows, pressures,
and water quality levels throughout the network during an
extended period of operation. In addition to substance concentra-
tion, water age and source tracing can also be simulated.
EPANET offers a number of advanced features including the
following:
• modular, highly portable C language code with no preset
limits on network size
• a simple data input format based on a problem-oriented
language
• a full-featured hydraulic simulator
• improved water quality algorithms
• aneilysis of water quality reactions both within the bulk flow
and at the pipe wall
• an optional graphical user interface running under Microsoft
Windows
The Windows user interface allows one to edit EPANET input
files, run a simulation, and view the results all within a single
program. Simulation output can be visualized through the follow-
ing:
• color-coded maps of the distribution system with full
zooming, panning, and labeling capabilities and a slider
control to move forward or backward through time,
• spreadsheet-like tables that can be searched for entries
meeting a specified criterion,
• time series graphs of both predicted and observed values
for any variable at any location in the network.
EPANET is currently being used to analyze a number of water
quality issues in different distribution systems across the country.
These include chlorine decay dynamics, raw water source
blending, altered tank operation, and integration with real-time
monitoring and control systems.
Download the file EPANET.ZIP, unzip it, and print the
README- file for instructions of how to install and run the pro-
gram.
New in the Sludge Conference (Conference #11)
503.SUM.ZIP—a compressed (zipped) form of 503FINSM.993.
This is a WP51 electronic copy of a 25-page simplified summary
of the Standards for the Use or Disposal of Sewage Sludge, 40
CFR Part 503 (58 FR 32:9248-9415). It does not contain all
details, requirements, or exceptions.
THC503.ZIP—a compressed (zipped) form of THC-FINL.GDN.
This is a WP51 electronic copy of EPA 833-B-94-003, THC
Continuous Emission Monitoring Guidance for Part 503 Sewage
Sludge Incinerators. This publication is EPA's guidance document
for monitoring of total hydrocarbons (THCs) at sewage sludge
incinerators. It contains recommendations for compliance with the
40 CFR Part 503 regulations. Addressed are installation, calibra-
tion, operation, and maintenance procedures for sewage sludge
incinerators in the areas of THC continuous emissions monitoring,
oxygen, moisture, quality assurance, and recordkeeping.
New Database Available
EPA's Risk Reduction Engineering Laboratory (Cincinnati) and
Environmental Research Laboratory (Duluth) have just released
their Wetlands Treatment Database. The database contains
information for wetlands treating wastewater at 178 locations in
the United States and Canada. The database contains general
information (e.g., names of contacts, dimensions, permit limits) as
well as water quality data (e.g., BOD, TSS, N-series). The
database consists of nine dBase files, and a user friendly, stand-
alone computer program to allow anyone with DOS 3.3 or higher
to access the data. A minimum of 640K of memory and 4 MB of
free disk space is required to run the software. Download
WETLANDS.ZIP, unzip it, and print the READ.ME file (ft will show
you how to install the program).
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TECHNOLOGY TRANSFER MATERIAL
MANUALS ;
Phosphorus Removal (Sept. 1987) ; 625/1-87/001
Land Treatment of Municipal Wastewater (Oct. 1981) i, 625/1-81/013
Supplement for Land Treatment of Municipal Wastewater (Oct. 1984) 625/1-81/013a
Dewatering Municipal Wastewater Sludges (Sept. 1987)..; 625/1-87/014
Land Application of Municipal Sludge (Oct. 1983) ;. 625/1-83/016
Odor and Corrosion Control in Sanitary Sewerage Systems and Treatment Plants (Oct. 1985) 625/1-85/018
Municipal Wastewater Disinfection (Oct. 1986) 625/1-86/021
Constructed Wetlands and Aquatic Plant Systems for Municipal Wastewater Treatment (Oct. 1988) 625/1-88/022
Fine Pore Aeration Systems (Oct. 1989) j. 625/1-89/023
Alternative Collection Systems for Small Communities (Oct. 1991) 625/1-91/024
Guidelines for Water Reuse (Sept. 1992) ; 625/R-92/004
Wastewater Treatment/Disposal for Small Communities (Sept. 1992) 625/R-92/005
Control of CSO Discharges (Sept. 1993) L 625/R-93/007
Manual: Nitrogen Control (Sept. 1993) j. 625/R-93/010
4-Alternative Methods for Delivery and Recovery (Oct. 1994) 625/R-94/003
•*• Recycling and Reuse of Material Found on Superfund Sites (Oct. 1994) 625/R-94/004
TECHNICAL CAPSULE REPORT
Radon-Resistant Construction Techniques for New Residential Construction: Technical Guidance 625/2-91/032
SEMINAR PUBLICATIONS j
Permitting Hazardous Waste Incinerators L .........; ; ....625/4-87/017
Meeting Hazardous Waste Requirements for Metal Finishers 625/4-87/018
Transport and Fate of Contaminants in the Subsurface j. 625/4-89/019
Corrective Actions - Technologies and Applications i 625/4-89/020
Solvent Waste Reduction Alternatives j 625/4-89/021
Requirements for Hazardous Waste Landfill Design, Construction and Closure 625/4-89/022
Technologies for Upgrading Existing or Designing New Drjnking Water Treatment Facilities 625/4-89/023
Risk Assessment, Management and Communication of Driinking Water Contamination 625/4-89/024
Design and Construction of RCRA/CERCLA Final Covers L 625/4-91/025
Site Characterization for Subsurface Remediation ; 625/4-91/026
Nonpoint Source Watershed Workshop | 625/4-91/027
Medical and Institutional Waste Incineration: Regulations, [Management, Technology, Emissions, and Operation ... 625/4-91/030
Control of Biofilm Growth in Drinking Water Distribution Systems 625/R-92/001
Organic Air Emissions from Waste Management Facilities! - 625/R-92/003
The National Rural Clean Water Program Symposium ; 625/R-92/006
RCRA Corrective Action Stabilization Technologies .; 625/R-92/014
Control of Lead and Copper in Drinking Water .! 625/R-93/001
Wellhead Protection: A Guide for Small Communities .• 625/R-93/002
Operational Parameters for Hazardous Waste Combustion Devices 625/R-93/008
4- Design, Operation, and Closure of Municipal Solid Waste Landfills 625/R-94/008
BROCHURES ;
Environmental Pollution Control Alternatives: Drinking Water Treatment for Small Communities 625/5-90/025
Regional Environmental Monitoring and Assessment Program (R-EMAP) 625/R-93/012
HANDBOOKS ;
Septage Treatment and Disposal (Oct. 1984) .j 625/6-84/009
Control Technologies for Hazardous Air Pollutants (July 1$91) 625/6-91/014
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TECHNOLOGY TRANSFER MATERIAL (continued)
HANDBOOKS (continued)
Ground Water - Volume I (Sept. 1990) 625/6-90/016a
Ground Water - Volume II: Methodology (July 1991) 625/6-90/016b
Retrofitting POTWs for Phosphorus Removal in the Chesapeake Bay Drainage Area (Sept. 1987) 625/6-87/017
Guide to Technical Resources for the Design of Land Disposal Facilities (Dec. 1988) 625/6-88/018
Guidance on Setting Permit Conditions and Reporting Trial Burn Results (Jan. 1989) 625/6-89/019
Retrofitting POTWs (July 1989) 625/6-89/020
Hazardous Waste Incineration Measurement Guidance (June 1989) 625/6-89/021
Stabilization/Solidification of CERCLA and RCRA Wastes (July 1989) 625/6-89/022
Quality Assurance/Quality Control (QA/QC) Procedures for Hazardous Waste Incineration (Jan. 1990) 625/6-89/023
Operation and Maintenance of Hospital Waste Incinerators (Jan. 1990) 625/6-89/024
Assessing the Geochemical Fate of Deep-Well Injected Hazardous Waste (June 1990)
Reference Guide 625/6-89/025a
Summaries of Recent Research 625/6-89/025b
Stabilization Technologies for RCRA Corrective Actions (Aug. 1991) 625/6-91/026
Optimizing Water Treatment Plant Performance Using the Composite Correction Program Approach (Feb. 1991).. 625/6-91/027
Remediation of Contaminated Sediments (Apr. 1991) 625/6-91/028
Sub-Slab Depressurization for Low-Permeability Fill Material
Design & Installation of a Home Radon Reduction System (July 1991) 625/6-91/029
Sewer System Infrastructure Analysis and Rehabilitation (Oct. 1991) 625/6-91/030
Materials Recovery Facilities for Municipal Solid Waste (Sept. 1991) 625/6-91/031
Assessment Protocols: Durability of Performance of a Home Radon Reduction System (Apr. 1991) 625/6-91/032
Vitrification Technologies for Treatment of Hazardous and Radioactive Waste (May 1992) 625/R-92/002
Control of Air Emissions from Superfund Sites 625/R-92/012
Subsurface Field Screening, Characterization and Monitoring Techniques:
A Desk Reference Guide (Sept. 1993) 625/R-93/003
Urban Runoff Pollution Prevention and Control Planning (Sept. 1993) 625/R-93/004
Use of Airborne, Surface and Borehole Geophysical Techniques at Contaminated Sites:
A Reference Guide (Sept. 1993) 625/R-92/007
Control Techniques for Fugitive VOC Emissions from Chemical Process Facilities (March 1994) 625/R-93/005
Approaches for. the Remediation of Federal Facility Sites Contaminated with Explosive or
Radioactive Waste (Sept. 1993) 625/R-93/013
Ground Water and Wellhead Protection (May 1994) 625/R-94/001
*• Guide To Septage Treatment and Disposal (Oct. 1994) 625/R-94/002
GUIDES TO POLLUTION PREVENTION
The Pesticide Formulating Industry (Feb. 1990) 625/7-90/004
The Paint Manufacturing Industry (June 1990) 625/7-90/005
The Fabricated Metal Industry (July 1990) 625/7-90/006
The Printed Circuit Board Manufacturing Industry (June 1990) 625/7-90/007
The Commercial Printing Industry (Aug. 1990) 625/7-90/008
Selected Hospital Waste Streams (June 1990) 625/7-90/009
Research And Educational Institutions (June 1990) ; 625/7-90/010
Approaches For Remediation Of Uncontrolled Wood Preserving Sites (Nov. 1990) 625/7-90/011
The Photoprocessing Industry (Oct. 1991) 625/7-91/012
The Automotive Repair Industry (Oct. 1991) 625/7-91/013
The Fiberglass-Reinforced And Composite Plastics Industry (Oct. 1991) 625/7-91/014
The Marine Maintenance And Repair Industry (Oct. 1991) 625/7-91/015
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TECHNOLOGY TRANSFER MATERIAL (continued)
GUIDES TO POLLUTION PREVENTION (continued)
The Automotive Refinishing Industry (Oct. 1991) :. 625/7-91/016
The Pharmaceutical Industry (Oct. 1991) , |. 625/7-91/017
The Mechanical Equipment Repair Industry (Sept. 1992) j. 625/R-92/008
Metal Casting And Heat Treating Industry (Sept. 1992) ;. 625/R-92/009
Municipal Pretreatment Programs (Sept. 1993) L 625/R-93/006
Non-Agricultural Pesticide Users (Sept. 1993) ; 625/R-93/009
Organic Coating Removal (Feb. 1994) | 625/R-93/015
Alternatives To Chlorinated Solvents For Cleaning and Degr^asing (Feb. 1994) 625/R-93/016
Cleaning and Degreasing Process Changes (Feb. 1994) 625/R-93/017
•••OrganicCoating Replacements (Oct. 1994) .; 625/R-94/006
+ Alternative Metal Finishes (Oct. 1994) 625/R-94/007
SUMMARY REPORTS ]
In-Vessel Composting of Municipal Wastewater Sludge 625/8-89/016
Optimizing Water Treatment Plant Performance with the Composite Correction Program 625/8-90/017
Small Community Water and Wastewater Treatment ; 625/R-92/010
EXECUTIVE BRIEFINGS
Injection Well Mechanical Integrity .; 625/9-89/007
Experiences in Incineration Applicable to Superfund Site Remediation 625/9-88/008
Volumetric Tank Testing: An Overview 625/9-89/009
;
ENVIRONMENTAL REGULATIONS AND TECHNOLOGY PUBLICATIONS
The Electroplating Industry \ 625/10-85/001
Fugitive VOC Emissions in the Synthetic Organic Chemicals Manufacturing Industry 625/10-84/004
Autothermal Thermophilic Aerobic Digestion of Municipal Wastewater Sludge 625/10-90/007
Control of Pathogens and Vectors in Sewage Sludge • 625/R-92/013
SOFTWARE '
POTW Expert '. 625/11-90/001
Strategic WAste Minimization Initiative (SWAMI) Version 2.0 625/11-91/004
GRoundwater Information Tracking System with STATistical Analysis Capability 625/11-91/002
i
OTHER \
ORD BBS User's Manual (V 2.0) 600/M-91/050
Description and Sampling of Contaminated Soils: A Field Pocket Guide 625/12-91/002
Listed for first time.
To order any of the above items, please use the Ordering Form on the last page. Please limit number of publications to 9. Justification
on letterhead required for more than 9 publications.
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TECHNOLOGY TRANSFER ORDERING FORM
Manuals
625/1-87/001
625/1-81/013
625/1-81/013a
625/1-87/014
625/1-83/016
625/1-85/018
625/1-86/021
625/1-88/022
625/1-89/023
625/1-91/024
625/R-92/004
625/R-92/005
625/R-93/007
625/R-93/010
625/R-94/003
625/R-94/004
The numbers on this form correspond to those given to each publication. Circle the
number of the publication(s) you want to receive (not to exceed 9) and return this page to
ORD Publications
P.O. Box 19968 i
Cincinnati, OH 4521<)-0968 I
Telephone: 513-569-7562 j
l ' • i
Justification on letterhead required for more than {i publications.
Capsule Report
625/2-91/032
Seminar
Publications
625/4-87/017
625/4-87/018
625/4-89/019
625/4-89/020
625/4-89/021
625/4-89/022
625/4-89/023
625/4-89/024
625/4-91/025
625/4-91/026
625/4-91/027
625/4-91/030
625/R-92/001
625/R-92/003
625/R-92/006
625/R-92/014
625/R-93/001
625/R-93/002
625/R-93/008
625/R-94/008
Brochures
625/5-90/025
625/R-93/012
Handbooks
625/6-84/009
625/6-91/014
625/6-90/016a
625/6-90/016b
625/6-87/017
625/6-88/018
625/6-89/019
625/6-89/020
625/6-89/021
625/6-89/022
625/6-89/023
625/6-89-024
625/6-89/0253
625/6-89/025b
625/6-91/026
625/6-91/027
625/6-91/028
625/6-91/029
625/6-91/030
625/6-91/031
625/6-91/032
625/R-92/002
625/7-90/004
625/R-92/002
625/R-92/007
625/R-92/012
625/R-93/003
625/R-93/004
625/R-93/005
625/R-93/013
625/R-94/001
625/R-94/002
PP Guides
625/7-90/005
625/7-90/006
625/7-90/007
625/7-90/008
625/7-90/009
625/7-90/010
625/7-90/011
625/7-91/012
625/7-91/013
625/7-91/014
625/7-91/015
625/7-91/016
625/7-91/017
625/R-92/008
625/R-92/009
625/R-93/006
625/R-93/009
625/R-93/015
625/R-93/016
625/R-93/017
625/R-94/006
625/R-94/007
Summary
Reports
625/8-89/015
625/8-89/016
625/8-90/017
625/R-92/010
Executive
Briefings
625/9-89/007
625/9-88/008
625/9-89/009
ER&T
Publications
625/10-85-001
625/10-84/004
625/10-90/007
625/R-92/013
Software
625/11-90/001
625/11-91/002
625/11/91/004
Others
600/M-91/050
625/12-91/002
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