AIR POLLUTION
         TECHNICAL PUBLICATIONS
                  OF  THE
U.S. ENVIRONMENTAL PROTECTION AGENCY
                  53ZZ
                  JULY 1974
                         THIS LISTING PREPARED BY:
                         Air Pollution Technical Information Center
                         Research Triangle Park, North Carolina 27711

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     Beginning with the issue of January 1973,
this catalog will be printed semi-annually.
Each new edition will be updated to contain
all new titles that have appeared since the
previous edition.  We are attempting to inform
our readers of new reports as quickly as
possible, therefore, some titles are included
for which we do not yet have a price or order
number.  This information, along with titles
and prices of new  reports, will be furnished
to subscribers through periodic announcements
as soon as it becomes available.  If the reader
desires to obtain this information from an
announcement, he should retain this catalog to
refer to for the title  as the announcement will
contain only the report number, price, and order
number.

     Subscriptions are available free of charge
from:

Air Pollution Technical Information Center
Research Triangle Park, North Carolina  27711
Phone:   (919) 549-8411

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     This  catalog  contains a  complete  listing of the reports  issued  in  the
•AP  and APTD  series and  selected  reports  in  the  EPA-R series and  the
numbering  system adopted  in July 1973, an example  of which is given  below.
     The AP  group  provides information of general  interest in the  field of
air pollution  control and is  made available  to  the public through  the
Government Printing Office (GPO).
     The APTD  series is issued to report technical data of interest  to  a  limited
readership;  these  reports are sold by  the National Technical  Information  Service
 CNTIS).  The majority of  publications  following APTD-69-21 are reports  of work
performed  under contract  to the  Environmental Protection Agency.
     The EPA-R series contains reports issued by the EPA Office  of Research and
Monitoring;  these  reports are also sold by NTIS.   They have numbers  such  as
EPA-R1-72-001  which are abbreviated  to Rl-72-001 in this catalog.  In correspon-
dence regarding EPA-R reports, readers are advised to add EPA- in  front of the
abbreviated  number to avoid confusion.
     In July 1973  a new numbering system for all EPA reports  went  into  effect
and the AP,  APTD,  and EPA-R designations were discontinued.   All reports  related
to  air pollution that are assigned numbers under the new system  will be contained
in  this catalog.   An example  of  this numbering  system is EPA-450/2-72-001 which
is  abbreviated to  4502-72-001.   If it  is necessary to refer to these numbers,
please restore them to  their  intended  format by adding "EPA-" in front  and a
slash mark after the third digit.
     An index  is provided to  assist  you  in  locating specific  reports.

ORDERING INSTRUCTIONS

     1.  AP  SERIES:  Generally,  if a price  is given, a paper  copy  can be  purchased
only from  the  Government  Printing Office using  the GPO number (see p.ii). If no
price is given, it is no  longer  for  sale at  GPO and a paper copy can be purchased
from NTIS  using the NTIS  order number.   In  such cases, if the NTIS price  is known
it  will be given in parentheses  after  the NTIS number, otherwise,  it will be
necessary  to contact NTIS to  learn the price.

     2.  APTD  AND  EPA-R SERIES:  Unless otherwise indicated, these  reports are for
sale at the  National Technical Information  Service using the  NTIS  number  given.
The prices listed  are for paper  copies.  If  the NTIS number is given without the
price, the reader  may,learn the jpri,ce  by contacting NTIS.  The absence  of both
NTIS number  and price indicates  that NTIS processing has not  been  completed.
Inquiries  regarding the availability of  such reports may be directed to NTIS a
month after  the date of this  catalog;  this  information will also be  provided in
periodic announcements  sent to subscribers  to the  catalog as  indicated  inside the
front cover.
      3.   CURRENT  NUMBERING  SYSTEM:   Some  of  these  reports will  be  sold  by  GPO  and
 some  by  NTIS.   The  statements  above  regarding  these  sales outlets  will  apply.

      NOTE:  Any item having an NTIS  number can be  ordered from  NTIS  in  microfiche
 at  $1.45 each.  Payment must accompany  all orders  sent  to GPO;  NTIS  will accept
 orders without  payment in advance but will charge  an additional 50$  for each
 different title that is ordered in paper  copy.
 GPQ  ADDRESS

 Superintendent  of  Documents
 Government Printing  Office
 Washington,  D.  C.  20402
 Phone:   (202)   541-3311
NTIS ADDRESS

National Technical Information Service
U.  S.  Department of Commerce
5285 Port Royal Road
Springfield, Virginia  22151
Phone:   (703)  321-8543

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                               SAMPLE ENTRIES
                                   Title                         Date of Report
AP-052            Control Techniques for Sulfur Oxide Air Pollutants. 1/69.
                        FS 2.95/5:52      Price $1.25      PB 190-254.
                  GPO Number              GPO Price               NTIS Number
                                   Title                         Date of Report
APTD-0668               Availability of Residual Fuel Oil.  12/51/71.
                                PB 198-817.      Price $5.00
                        NTIS Number                       NTIS Price
                                   Title                         Date of Report


R2-72-087         A Study of Resistivity  and Conditioning of Fly Ash. 2/72.
                                PB 212-607.     Price  $5.00
                        NTIS Number                     NTIS Price
                                     ii

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NEW ENTRIES IN THIS ISSUE




R2-73-051A
R2-73-191


2202-74-001
2309-73-030
4501-73-004
4501-74-001
4501-74-002
4501-74-003
4501-74-004
4501-74-005
4502-73-001
4502-73-004
4502-73-006
4502-73-007
4502-74-001
4502-74-003
4502-74-004
4502-75-008
4503-73-002
4503-73-003A
4503-73-005A
4503-73-005B
4503-73-005C
4503-73-005D
4503-73-008
4503-73-009
4503-73-010
4503-73-011
4503-74-001
4503-74-002
4503-74-003A
4503-74-003B
4503-74-003C
4503-74-003D
4503-74-003E
4503-74-003F
4503-74-003G
4503-74-004
4503-74-005
4503-74-006
4503-74-007
4503-74-008
4503-74-009
4503-74-010

AP Series
42/2


R2-73-192
R2-73-246


4503-74-011
4503-74-012
4503-74-013
4503-74-014
4503-74-015
4503-74-016
4503-74-017'
4503-74-018
4503-74-019
4503-74-021
4503-74-026
4503-74-027
4503-74-028A
4503-74-028B
4503-74-028C
4503-74-029
4503-74-030
4503-74-032A
4503-74-033
4503-74-036B
4503-74-041
4503-74-043
4509-73-001
4603-73-003
4603-73-004
4603-73-005
4603-73-007
4603-73-009
4603-73-010
4603-74-002A
4603-74-003
4603-74-005
4609-73-001
6005-73-003
6005-74-003
6501-73-002
6501-73-003
6501-73-004
6501-74-001
6501-74-002
6501-74-003
6501-74-004

AFTU S6
1325B
1352C
EPA-R Series
R2-73-252
R2-73-253
R2-73-292B
New Number Series
6501-74-005
6502-73-007
6502-73-008
6502-73-009
6502-73-010
6502-73-011
6502-73-016
6502-73-019A
6502-73-019B
6502-73-019C
6502-73-022
6502-73-026
6502-73-027
6502-73-028
6502-73-030
6502-73-032
6502-73-033A
6502-73-035
6502-73-036
6502-73-037
6502-73-038
6502-73-040
6502-73-041
6502-73-042
6502-73-043
6502-73-044
6502-73-045
6502-73-046
6502-73-047
6502-73-048A
6502-73-048B
6502-73-048C
6502-73-048D
6502-73-049
6502-73-050
6502-73-051
6502-73-052
6502-73-053
6502-74-001
6502-74-002A
6502-74-003
6502-74-004

;r:z.es
1463
1524

R3-73-036
R4-73-024
R4-73-023A

6502-74-005
6502-74-006
6502-74-007
6502-74-008A
6502-74-009A
6502-74-010
6502-74-011
6502-74-012
6502-74-013
6502-74-015
6502-74-017
6502-74-019
6502-74-023
6502-74-024
6502-74-025
6502-74-027
6502-74-028
6502-74-030
6502-74-033
6502-74-035
6502-74-038
6502-74-047
6502-74-048
6502-74-050
6503-73-001
6503-73-002
6503-74-001
6503-74-002
6503-74-003
6504-73-001
6504-73-002
6504-73-003
6504-74-001
6504-74-002
6504-74-003
6504-74-004
6504-74-005A
6504-74-010
6504-74-011
6504-74-012
6504-74-013
6504-74-014
6505-73-002
           111

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            CON-TENT S
AP Series	,	,	> 1
APTD Series	, . . , „	11
EPA-R Series	,...,,,.,	89
New Number Series...,..,..,,,	100
Index	,. . . ,	1A

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AP-TU        ftTO  POLLUTION  ASPECTS  OF THE IRON AND S T E R.  INDUSTRY. 6/63.
                CS  2.300:4P-31    P^ICE  -      PB 168-867.
4P-002        ATMOSPHERIC  EMISSIONS  FROM FUEL ^li COMBUSTION - AM
                 INVENTORY  GUIDE.  11/62.
                 FS  2.33):AP=02    PR.ICF  -      PB 168-874.



AD-lJn3        &  °TL3T  STIHY  IF &TR POLLUTION IN JACKSONVILLE, FLORIDA.
                 4/63.
                 FS  2.300:AP-03    PRICE  -      PB 168-883.



AP-0:K        AIR POLLUTION  AND THE KRAFT PJLPING INOJSTRY - AM AMM3T&TEO
                 BIBLIOGRAPHY.  1 1/63.
                         AP-T4    PRIC^   -      =R 170-744.
A=>-">05        DYNAMIC  IRRADIATION CHAMBER TESTS OF AUTOMOTIVE EXHAUST.
                 H/63.
                 FS  2.300:AP-?!5     PRICE  -      PB 168-877.


AP-OOb        METH3DS  OF  MEASJ^ING AND MDMITDRI^S ATMOSPHERIC
                 S'lLFiJR  DIOXIDE.  3/64.
                 FS  2.300:AP-06     PRICE  -      PB 168-865.


AP-007        THE NOVEMBER  -  DECEMBER  1962 AIR POLLUTION EPISODE  IN THE
                 EASTERN JNITSO  STATES. 9/64.
                 FS  2.300:AP-07     PRICE  -      PB 168-873.


AP-308        A  STUDY  IN  AIR  POLLUTION IN THE INTERSTATE REGION OF
                 LEWISTON,  IDAHO, £, CLARKSTON, WASHINGTON. 12/64.
                 FS  2.300:AP-08     PRICE  -      PB 168-866.


AP-009        AIR, POLLUTION IN  THE COFFEE ROASTING INDUSTRY. 1966.
                 FS  2.300:AP-J9     PRICE $ 0.20. PB 168-876.


AP-010        COMMUNITY PERCEPTION OF  AIR QUALITY - AN OPINION SURVEY  IN
                 C.ARKSTGN,  WASHINGTON. 6/65.
                 FS  2.300:AP-10     PRICE  -      PB 168-875.


AP-011        SELECTED  METHODS  FOR THE MEASUREMENT OF AIR POLLUTANTS.
                 5/65.
                 FS  2.300:AP-11     PRICE  -      PB 169-677.


AP-012        SURVEY OF LEAD  IN  THE ATMOSPHERE OF THREE URBAN COMMUNITIES.
                 4/79.
                 FS  2.300:AP-12     PRICE  -      PB 170-739.

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                                   PAGE      2

AP-H3         ATMOSPHERIC EMISSIONS FROM SJLFJRIC  ACID MANUFACTURING
                 PROCESSES.  1965.
                 HE  2'). 13)9:13     PRICE $ 0.63,  PB 19J-235.


AP-J14         ?EA:TIVITY OF ORGANIC SUBSTANCES  IN  ATMOSPHERIC
                 PHOTDOXIOAT n\| }BASTIONS. 7/65.
                 FS  2.300:AP-14    PRICE  -       PB 168-879.
AP-015         SYMPOSIUM ENVIRONMENTAL MEASUREMENTS  -  VALID  DATA AMD
                 LOGICAL INTERPRETATION. 7/64.
                 FS  2.300:AP-15    PRICE  -       P8  168-791.
AP-016         POTENTIAL  DISPERSION OF PL.UMSS FROM  LARGE POWER PLANTS
                 1965 .
                 cS  2.300:AP-16    PRICE  -       P6 168-790.
AP-517         ATMOSPHERIC EMISSIONS FROM THE MANUFACTURE OF PORTLAND
                 CEMENT.  1967.
                 FS  2.300:4p-i7    PRICE  -       PB  19U-236.
AP-018       '  AN  MR  RESOURCE MANAGEMENT PLAN  FOR  THE NASHVILLE
                TENNESSEE  METROPOLITAN AREA. 9/65.
                FS  2.300:AP-18    PRICE  -       PB  170-740.
AP-019         THE  T?END 3F SUSPENDED PARTICIPATES  IN  URBAN AIR
                 1957-1964. 9/65.
                 FS 2.30Q:AP-19    PRICE  -       PB 170-475.
AP-J20         EFFECTS OF THC RATIO OF HYDRICA^BON  TO  OXIDES IF NITROGEN
                 IN  TRRADUTED AUTO EXHAUST.  10/66.
                 FS  2.30u:AP-20    PRICE  -       PB  190-237.


AP-021         CJNTINUOUS AIR HONITOPING  PROGRAM,  CINCINNATI OHIO
                 1962-1963. 1/65.
                 FS  2.300:AP-21    PRICE  -       PB 168-863.


AP-122         AIR PARTICJLATES NO.l. STUDY NUMBER  22,
                 ANALYTICAL REFERENCE SERVICE.  1965.
                 PS  2.300:AP-22    PRICE  -       PB  170-701.


AP-023         CONTINUOUS AIR MONITORING  PROGRAM,  WASHINGTON,
                 DISTRICT OF COLUMBIA 1962-1963.  9/66.
                 FS  2.30J:AP-23    PRICE  -       P8  173-987.
AP-D24         ATMOS^HFRIC EMISSIONS FROM COAL  COMBUSTION - AN
                 INVENTORY GUIDE. 4/66.
                 FS  2.300:iP-24    PRICE  -       PB 173-851.

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                                    PAGE     3

•AP-J24

 AP-025        SEMINAR  ON  HJMAN 3 IOMETEOROLOGY.  1967.
                 FS 2.300:AP-25    PRICE  -       PB 190-233.

 AP-ri26        WORKBOOK  OF  ATMOSPHERIC DISPERSION ESTIMATES. 1970.
                 EP 4.9:26                 NT»S   PB 191-482.


 AP-)27        ATMOSPHERIC  EMISSIONS FROM NITRIC  ACID  MANUFACTURING
                 PROCESSES. 1965.
                 FS 2.3GO:AP-27    PRICE  -       PB 190-239.


 AP-028        AIR POLLUTION ASPECTS OF TEPEE  BURNERS.  9/66.
                 FS 2.300:AP-28    PRICE  -       PB 173-986.


 AP-029        RAPID  SURVEY TECHNIQUE FOP ESTIMATING CO^MUMITY AH
                 POLLUTION  EMISSIONS. 10/66.
                 FS 2.30J:AP-29    PRICE  -       P8 190-2'^Q.


 AP-J30        2PTICM.  PROPERTIES AND VISUAL EFFECTS OF SMOKE-STACK
                 PLUMES. REVISED 5/72.
                 EP 4.9:30          PRICE * 0.45.  PB 174-705.


 4P-031        CONTROL  AND  DISPOSAL OF COTT3N  GINNING  WASTES. 1967.
                 Hc 20.1309:31      PRICE $ 0.50.  PB 174-427.

 AP-;32        SELECTION AND TRAINING OF JUDGES FOR SENSORY EVALUATION OF
                 THE  INTENSITY  AND CHARACTER OF DIESEL  EXHAUST ODORS.
                 1967.
                 FS 2.300:AP-32    P'UCE  -       PB 174-707.


 AP-.133        SOURCES  OF  POLYNUCLfcAR HYDROCARBONS  IN  THE ATMOSPHERE. 1967
                 HE 21.1309:33      P-^ICE $ J. 30.  PB 174-706.


 AP-034        CLIMATOLOGY  UF  STAGNATING ANTICYCLONES  EAST  OF THE
                 ROCKY  MOUNTAINS 1936-1965. 1967.
                 FS 2.303:AP-34    PRICE  -       P8 174-709.


 AP-035        EMISSIONS FROM C3AL-FIR.ED POKIER PLANTS.  1967.
                 FS 2.300:AP-35    PRICE $ '3.25.  PB 174-708.


 AP-036        HEALTH ASPECTS 3F CASTOR-BEA1^ DUST  - REVIEW  AND
                 BIBLIOGRAPHY.  1967.
                 FS 2.300:AP-36    PRICE  -       PB 190-241.


 AP-037        SYMPOSIUM ON POWER SYSTEMS FOR  ELECTRIC  VEHICLES.  1967.
                 FS 2.300:AP-37    PRICE  -       PB 177-706.

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                                         PAGF
   AP-038
                    DIL3T STUDY "IF ULTRAVIOLET RADIATION IN  LOS  ANGELES
                      OCTOBER 1965.  1967.
                      HE  20.1309:38      PRICE  $ 0.45. PB 182-261.
     AP-
     AP-
     AP-
 j
 0 / AP-
      039


      040


      041


        6'/
      lf) ••-'/
      042
 '•*• ,  AP-042/1
 > \
\
   AP-042/2
   AP-D43
UNITED  STATES  METROPOLITAN MORTALITY,1959-1961. 1967.
  FS 2.300:AP-39    PRICE  -       PB  190-242.

AIR POLLUTION  ENGINEERING MANUAL.  SECOND EDITION. 5/73.
  EP 4.9:40/2        PRICE $13.10.   PB 225-132/OAS. '/ ;x> .„

CALCULATING  FUTURE  CARBON MONOXIDt  EMISSIONS AND
  CONCENTRATIONS FROM URBAN TRAFFIC DATA. 1967.
  HE 20.1309:41      PRICE $ 0.50.  PB  190-244.


COMPILATION  OF  AIR  POLLUTANT EMISSION FACTORS.
  SECOND EDITION.  4/73.              T&  $<%*>
  EP 4.9:42/2        PRICE $ 2.90   NTIS NO. NOT AVAILABLE.
   ,^£A
SUPPLEMENT NO.l  FOR COMPILATION OF  AIR POLLUTANT EMISSION
  FACTORS, SECOND  EDITION. 7/73.               3 :/•
  EP4.9:42/2/SUPP.l PRICE $ 0.50.  PB  231-170/Jgs'. ($4.50)
                    SUPPLEMENT NO. 2 FOR  COMPILATION OF AIR  POLLUTANT EMISSION
                      FACTORS, SECOND  EDITION. 9/73.    P /3 ^ '^  ^5   ..,.'/,
                      EP4. 9:42/2/SUPP.2  PRICE $ 0.40.

                    A COMPILATION OF SELECTED AIR POLLUTION EMISSION REGULATIONS
                      AND ORDINANCES.  1968.
                      FS 2.300:AP-43     PRICE  -      PB  190-246.
   AP-044
                    HANDBOOK OF AIR  POLLUTION. 1968.
                      FS 2.300:AP-44     PRICE  -      PB  190-247.  ($ 6.00).
   AP-045
                    THANKSGIVING 1966  AIR  POLLUTION EPISODE  IN  THE
                      EASTERN UNITED  STATES.  1968.
                      FS 2.93/3:45       PRICE  $ 0.30. PB  190-248.
   AP-046
                    INTERIM GUIDE OF  GOOD  PRACTICE FOR  INCINERATION AT
                      FEDERAL FACILITIES.  11/69.
                      HE 20.1309:46      PRICE  -      PB  190-249.
   AP-047
   AP-048
                    GUIDE TO RESEARCH  IN  AIR POLLUTION - PROJECTS ACTIVE IN
                      CALENDAR YEAR  1972.  (8TH EDITION). 12/72.
                      EP 4.9:47          $3.70.

                    ATMOSPHERIC  EMISSIONS  FROM THERMAL-PROCESS  PHOSPHORIC-ACID
                      MANUFACTURE. 10/68.
                      HE 20.1309:48      PRICE  -      PB 190-250.
* <
     AP-049
                  AIR  QUALITY CRITERIA  FOR PARTICULATE  MATTER.  1/69.
                    FS 2.93/3:49      PRICE  -       PB  190-251.

                  INDICATES TITLE  IS ^W IN T&IS, ISSUE

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                                    PAGE     5

• AP-)49

 AP-05C        AIR QUALITY CRITERIA FCR SULFUR  OXIDES.  4/7).
                 FS  2.93/3:53      PRICE  -       PB  190-252.


 AP--T51        CONTROL  TECHNIQUES FOR PARTICULATE Alk POLLUTANTS.  1/69.
                 FS  2.93/3:51      PMC.E  $ 1.75.  PB  193-253.


 AP-052        CONTROL  TECHNIQUES FOR SULFUR OXIDE AIR  POLLUTANTS.  1/69.
                 FS  2.93/3:52      PRICE  $ 2.00.  PB  190-254.


 AP-053        ST LOUIS DISPERSION STUDY, VOL.  II -  ANALYSIS. 12/68.
                 FS  2.93/3:53      PRICE  -       PB  190-255.


 AP~u54        ATMOSPHERIC EMISSIONS FROM HYDROCHLORIC  ACID MANUFACTURING
                 PROCESSES.  9/69.
                 FS  2.93/3:54      PRICE  $ 0.35.  PB  190-256.


 AP-055        TOBACCO,  A  SENSITIVE MONITOR FOP  PHOTOCHEMICAL
                 AIR  POLLUTION. 6/69.
                 FS  2.93/3:55      PRICE  $ 0.25.  PB  190-257.


 AP-056        AIR POLLUTION  TRANSLATIONS: A BIBLIOGRAPHY WITH ABSTRACTS.
                 VOLUME I. 5/69.
                 FS  2.93/3:56      PRICE  -       PB  193-258.


 AP-057        ATMOSPHERIC EMISSIONS FROM WET PROCESS PHOSPHORIC ACID
                 MANUFACTURE. 4/70.
                 HE  20.1309:57     PRICE  -       PB  192-222.


AP-358        M' POLLUTION  ASPECTS OF BRASS AND BRONZE SMELTING  AMD
                 REFINING  INDUSTRY. 11/69.
                 Ht  20.1309:58     PRICE  $ 0.35.  PB  190-259.


 A.P-059        THE CLIMATE OF CITIES. 10/69.
                 HE  20.1309:59     PRICE  $ 0.55.  PB  190-260.


 AP-'O&O        SENSORY  EVALUATION OF DIESEL EXHAUST  ODORS.  2/70.
                 HE  23.1309:60     PRICE  $ 3.70.  PB  192-224.


 AP—061        CHARACTERISTICS OP PARTICULATE PATTERNS  1957-1966.  3/70.
                 H5  20.1309:61     PRICE  $ 0.50.  PB  192-223.


 AP-062        AIR QU4LITY  CRITERIA FOR CARBON MONOXIDE.  3/70.
                 HE  20.1309:62     PRICE  $ 1.50.  PB  190-261.

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                                   PAGE     6

AP-J63         AH.  QJALITY CRITERIA FOR  PHOTOCHEMICAL  OXIDANTS. 3/70.
                 HE 2J.1309:63     PRICE  $  1.75.  PB  190-262.


AP-.164         MR  QUALITY CRITERIA FOR  HYDROCARBONS.  3/70.
                 HE 20.1309:64     PRICE  -       PB  190-489.


AP-165         CONTROL  TECHNIQUES FOR CARBON MONOXIDE  EMISSIONS FROM
                 STATIONARY SOURCES. 3/7J.
                 HE 20.1309:65     PRICE  $ 0.70.  PB  190-263.

AP-366         CONTROL  TECHNIQUES FOR CARBON MONOXIDE, NITROGEN OXIDES
                 AND HYDROCARBON EMISSIONS  FROM MOBILE SOURCES. 3/70.
                 H5 20.1339:66     PRICF  t  2.10.  PB  190-264.


AP-067         CONTROL  TECHNIQUES FOR NITROGEN OXIDE EMISSIONS FROM
                 STATIONARY SOURCES. 3/70.
                 HE 20.1309:67     PRICE  $  1.00.  PB  190-265.
AP-,168        CONTROL  TECHNIQUES FOR HYDROCARBONS  AND ORGANIC SOLVENT
                 EMISSIONS  FROM STATIONARY SOURCES.  3/70.
                 HE  20.1309:68     PRICE  $ 1.00.  PB 190-266.


AP-069        AIR POLLUTION TRANSLATIONS: A  BIBLIOGRAPHY WITH ABSTRACTS.
                 VOLUME II. 4/70.
                 HE  20.1309:69     PRICE  $ 1*00.  PB 196-174.


AP-370        HIGHLIGHTS OF SELECTED AIR POLLUTION RESEARCH GRANTS.
                 5/70.
                 H=  20.1309:70     PRICE  $ 0.70.  PB 191-273.


AP-071        AIR POLLUTION INJURY TO VEGETATION.  1970.
                 HE  20.1309:71     PRICE  $ 1.25.  PB 193-480.


AP-072        NITROGEN OXIDES: AN ANNOTATED  BIBLIOGRAPHY. 8/70.
                 HE  20.1309:72     PRICE  $ 2.75.  PB 194-429.


AP-073        NATIONWIDE INVENTORY OF AIR POLLUTANT EMISSIONS
                 (1968). 8/70.
                 EP  4.9J73          PRICE  $ 0.30.  PB 196-304.


AP-074        ECONOMIC IMPACT OF AIR POLLUTION CONTROLS  ON GRAY IRON
                 FOUNDRY INDUSTRY. 11/70.
                 HE  20.1309:74     PRICE  $ 0.65.  PB 196-500.


AP-075        HYDROCARBONS AND AIR POLLUTION:  AN ANNOTATED BIBLIOGRAPHY,
                 (2  VOLUMES). 10/70.
                 HE  20.1309:75     PRICE  $ 5.00.  PB 197-165.

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                                   PAGE     7

AP-075


AP-076         GUIDE  FOR  AH  POLLUTION EPIS3DE AVOIDANCE.  6/71.
                 EP  4.9:76         PRICE $ 0.70.  PB  201-456.


AP-077         GUIDE  FOR  CONTROL OF AIR-PQLLUTION-EPIS ODES  IN
                 MEDIUM-SIZED J*3AN AREAS. 6/71.
                 E?  4.9:77         P-UCE  -       PB  201-457.


AP-J78         GUIDE  FOR  CONTROL OF AI P-POLLUT I ON-EP ISODES  IN S^ALL
                 URBAN  AREAS. 6/71.
                 EP  4.9:78         PRICE $ U.40.  PB  201-458.


AP-079         MUNICIPAL  INCINERATION: A REVIEW OF LITERATURE, b/71.
                 EP  4.9:79         PRICE $ 1.00.  PB  200-514.
                                            t

AP-080         ATMOSPHERIC EMISSIONS FROM CHLOR-ALKALI  MANUFACTURE, i/71,
                 EP  4.9:80         PRICE $ 0.55.  PB  197-652.


AP-081         GUIDE  TO REDUCTION OF SMOKE AND ODOR  FROM  DIESEL  POWERED
                 VEHICLES. 9/71.
                 EP  4.9:81         PRICE $ 0.30.  PB  205-275.


AP-082         ASBESTOS AND AIR POLLUTION : AN ANNOTATED  BIBLIOGRAPHY.
                 2/71.
                 EP  4.9:82         PRICE $ 0.50.  PB  198-394.


AP-083         BERYLLIUM  AND  AIR POLLUTION : AN ANNOTATED  BIBLIOGRAPHY.
                 2/71
                 EP  4.9:83         PRICE $ 0.40.  PB  198-067.


AP-084         AIR QUALITY CRITERIA FOR NITROGEN  OXIDES,  i/71.
                 EP  4.9:84         PRICE $ 1.50.  PB  197-333.


AP-085         COST  OF  AIR POLLUTION DAMAGE: A STATUS  REPORT.  2/73.
                 EP 4.9:85         PRICE $ 0.70.  PB  222-040.($ 2.70).

AP-086         PROCEEDINGS OF SYMPOSIUM ON MULTIPLE-SOURCE  URBAN
                 DIFFUSION MODELS. 1970.
                 EP 4.9:86         PRICE $ 1.75.  PB  198-400.

AP-087         EFFECTS  OF  FUEL ADDITIVES ON AIR POLLUTANT  EMISSIONS FROM
                 DISTILLATE OIL FIRED FURNACES. 6/71.
                 EP  4.9:87         PRICE $ 0.50.  PB 213-630.

AP-088         PHOTOCHEMICAL  OXIDANTS AND AIR POLLUTION  :  AN  ANNOTATED
                 BIBLIOGRAPHY. (2 VOLUMES). 3/71.
                 EP 4.9:88         PRICE $ 6.25.  PB 201-210.

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                                   PAGE     8

AP-088


AP-089        A MATHEMATICAL  MODEL FOR RELATING AIR QUALITY MEASUREMENTS
                OF AIR  QUALITY STANDARDS. 11/71.
                EP 4.9:89          PRICE $ 0.85. PB 205-277.


AP-090        ENVIRONMENTAL LEAD  AND PUBLIC HEALTH. 3/71.
                EP 4.9:90          PRICE $ 0.25. PB 199-058.


AP-091        HELENA  VALLEY,  MONTANA AREA ENVIRONMENTAL POLLUTION STUDY.
                1/72.
                ONLY  AT NTIS                     PB 207-126.     ($ 3.00)

AP-092        AIR POLLUTION ASPECTS OF EMISSION SOURCES: MUNICIPAL
                INCINERATION. 5/71.
                Ef» 4.9:92          PRICE $ 1.00. PB 200-078.


AP-093        AIR POLLUTION ASPECTS OF EMISSION SOURCES: NITRIC ACID
                MANUFACTURING. 5/71.
                EP 4.9:93          PRICE  0.45   NTIS NO. NOT AVAILABLE.


AP-094        AIR POLLUTION ASPECTS OF EMISSION SOURCES: SULFURIC ACID
                MANUFACTURING. 5/71.
                EP 4.9:94          PRICE $ 0.65. PB 200-079.


AP-095        AIR POLLUTION ASPECTS OF EMISSION SOURCES: CEMENT
                MANUFACTURING. 5/71.
                EP 4.9:95          PRICE $ 0.50. PB 200-080.


AP-OS6        AIR POLLUTION ASPECTS OF EMISSION SOURCES:
                ELECTRIC POWER PRODUCTION. 5/71.
                EP 4.9:96          PRICE $ 2.25. PB 201-472.


AP-(J97        RENTAL  VEHICLE  SURVEILLANCE PROGRAM - MARCH  1968  TO
                JANUARY 1970. 11/71.
                EP 4.9:97          PRICE  -      PB 205-274.


AP-098        GUIDELINES:  AIR QUALITY SURVEILLANCE NETWORKS. 5/71.
                EP 4.9:98          PRICE $ 0.20. P3 200-728.


AP-C99        CHLORINE  AND AIR POLLUTION: AN ANNOTATED  BIBLIOGRAPHY.
                7/71.
                EP 4.9:99          PRICE $ 0.55. PB 203-355.


AP-100        HYDROCHLORIC ACID AND AIR POLLUTION: AN ANNOTATED
                BIRLIOGRAPHY. 7/71.
                EP 4.9:100        PRICE  -      PB 203-341.

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                                    PAGE      9

"AP-100

 AP-101         MIXING HEIGHTS, WIND  SPEEDS,  AND POTENTIAL FOR IR3AN AI S
                 POLLUTION IN THE CONTIGUOUS UNITED STATES. 1/72.
                 EP 4.9:101         PRICE  $  1.25.  PB 207-103.


 AP-102         FEDERAL AIR QUALITY  CONTROL  REGIONS. 1/72.
                 E° 4.9:102.        PRICE  1.50.  NTI S N3. NOT AVAILABLE.


 AP-103         PAINT TECHNOLOGY AND AIR  POLLUTION:  A SURVEY AND
                 ECONOMIC ASSESSMENT.  2/72.
                 EP 4.9:103         PRICE  $  0.35.  PB 210-736.


 AP-104         BIOLOGICAL ASPECTS OF LEAD:  AN  ANNOTATED BIBLIOGRAPHY.
                 PART 1 AND 2. 5/72.
                 EP 4.9:104         PRICE  $  6.75.
                                                  PB 210-883. VOL.1.
                                                  PB 210-884. VOL .2.
 AP-105         Al^ POLLUTION ASPECTS  OF  EMISSION SOURCES: BOILERS. 5/72.
                 EP 4.9:1)5        PRICE  2.00.   NTIS NO. NOT AVAILABLE.


 AP-107         AIR POLLUTION ASPECTS  OF  EMISSION SOURCES: IRON AND STEEL
                 MILLS. 5/72.
                 EP 4.9:107        PRICE $ 1.00. PB 211-435.


 AP-108         CASCADE IMPACTOR NETWORK:  FIRST YEAR OPERATION. 7/72.
                 EP 4.9:108        PRICE $ 1.00. PB 213-377.


 AP-109         PROCEEDINGS OF SECOND  INTERNATIONAL  CONFERENCE ON
                 FLUIDIZED-BED COMBUSTION.  10/70.
                 ONLY AT NTIS                     PB 214-750.    ($18.00)

 AP-110         AIR POLLUTION ASPECTS  OF  EMISSION SOURCES: PETR3.EUM
                 REFINERIES. 7/72.
                 EP 4.9:110        PRICE   1.25.   NTIS N3. NOT AVAILABLE.

 AP-111         TOXICOLOGY OF ATMOSPHERIC SULFUR  DIOXIDE DECAY PRODUCTS.
                 7/72.
                 EP 4.9:111        PRICE $ 0.55. PB 212-744.


 AP-112         IND30R - OUTD33R AIR POLLUTION  RELATIONSHIPS: A LITERATURE
                 REVIEW. 8/72.
                 EP 4.9:112        PRICE $  1.25. PB 214-102.13.25).

 AP-112B        INODOR - 3UTD03R AH POLLUTION  RELATIONSHIPS: VOL.2, AN
                 ANNOTATED BIBLIOGRAPHY.  8/73.
                 EP 4.9:1128       PRICE  $  0.80. PB 230-899/AS. ($ 3.25)

 AP-113         ODORS AND AIR POLLUTION:  A BIBLIOGRAPHY WITH ABSTRACTS.
                 10/72.

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                                    PAGE     10

AP-113           EP 4.9:113         PRICE  $ 3.00. PB 213-733.   ($  5.50).

AP-114         MERCURY AND AIR POLLUTION:  A 61BLI OCRAPH Y WITH  ABSTRACTS.
                 10/72.
                 CP 4.9:114         PRICE  t i.25. PB 214-Oi1.(3.25).


AP-115         NATIONWIDE AIR POLLLltANT  EMISSION TRENDS. 1940-1973.
                 1/73.
                 EP 4.9:115         PRICE  $ 0.65. PB 222-739.($  2.75).


AP-116         CONTROL TECHNIQUES FOR  BERYLLIUM AIR POLLUTANTS.  2/73.
                 EP 4.9:116         PRICE  $ 0.95. PB 221-044.($  2.95).

AP-117         CONTROL TECHNIQUES FOR  ASBESTOS  AIR POLLUTANTS.  2/73.
                 EP 4.9:117         PRICE   -      PB 222-020.


AP-118         CONTROL TECHNIQUES FOR  MERCURY EMISSIONS FROM EXTRACTION
                 AND CHLOR-ALKALI PLANTS.  2/73.
                 EP 4.9:118.        PRICE  $ 0.95. PB 220-473


AP-119         AIR  POLLUTION ASPECTS OF EMISSION SOURCES:  PRIMARY
                 ALUMINUM PRODUCTION - A  BIBLIOGRAPHY WITH ABSTRACTS.  6/73.
                 EP 4.9:119         PRICE  $ 0.90  PB 224-867/AS   ($  2.90)

AP-120         AIR  POLLUTION TRANSLATIONS:  A BIBLIOGRAPHY  WITH  ABSTRACTS.
                 VOL 3. 3/73.
                 EP 4.9:120         PRICE  $ 2.85. PB 222-475.($  5.35).

AP-121         AIR  POLLUTION ASPECTS OF  EMISSION SOURCES:  PULP  AND  PAPER
                 INDUSTRY - A BIBLIOGRAPHY WITH ABSTRACTS.  3/73.
                 e° 4.9:121         PRICE  $ 2.35.  PB 227-18Q/7WP  $5.00

AP-122         AIR  POLLUTION TRANSLATIONS: A BIBLIOGRAPHY  WITH  ABSTRACTS.
                 VOL. 4. 4/73.
                 EP 4.9:122         PRICE  $ 2.10. PB 222-474.($  4.60).

AP-125         AIR  POLLUTION ASPECTS OF  EMISSION SOURCES:  PRIMARY
                 COPPER PRODUCTION  - A BIBLIOGRAPHY WITH ABSTRA3TS.  6/73.
                 FP 4.9:125         PRICE  $ 0.70  PB 224-863/AS   ($  2.70)

AP-126         AIR  POLLUTION ASPECTS OF  EMISSION SOURCES:  PRIMARY
                 LEAD PRODUCTION -  A BIBLIOGRAPHY WITH ABSTRACTS.  6/73.
                 EP 4.9:126         PRICE  $ 3.65  PB 224-869/AS   ($  2.65)

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                                   PAGE
                             11
APTD-67



APT 0-63



APTQ-63-1





A P TO-6 3-2





APTQ-63-3



APTD-63-4



APTQ-68-5


APTD-68-6


APT 0-68-8



APTO-63-9



APTO-68-11



APTO-68-12



APTD-69




APTQ-69-1
INQUIRY IN'TD  THE  ECONOMIC EFFECTS OF AIR  POLLUTION ON
  ELECTRICAL  CONTACTS. FINAL REPORT. 4/70.
  PB 192-478.

NATIONAL  INVENTORY  OF  SOURCES AND EMISSIONS:   CADMIUM,
  NICKEL,  AND ASBESTOS - 1968. CADMIUM, SECTION  1.
  PB 192-250.

KANSAS CITY,  KANSAS -  KANSAS CITY, MISSOURI  AIR  POLLUTION
  ABATEMENT  ACTIVITY,  PHASE II.
  PRECONFERENCE  INVESTIGATIONS. 1968.
  PR 195-159.        PRICE $ 3.03.

I^ONTON,  OHIO  -  ASHLAND, KENTUCKY - HUNTINGTON,
  WEST VIRGINIA:   AIP  POLLUTION ABATEMENT ACTIVITY.
  PRE-CONFERENCE  INVESTIGATIONS. 5/68.
  PG 195-142.        PRICE $ 3.00.

OPTICAL MICROSCOPY  AS  APPLIED TO AIR POLLUTION  STUDIES —
  A DEFERENCE  LIST. 3/68.
  P3 195-149.        PRICE $ 3.00.

AIR POLLUTANT  EMISSION INVENTORY OF NORTHWEST  INDIANA - A
  PRELIMINARY  SURVEY,  1966.
  PS 195-172.        PRICE $ 3.00.

MlTOR VEHICLE  EXHAUST  EMISSIONS - GARY, INDIANA. 1968.
  P3 195-156.        PRICE $ 3.00.

DESIGN OF  A SIMPLE  PLANT EXPOSURE CHAMBER.  6/67.
  PB 195-151.        PRICE $ 3.JO.

STORAGE AND RETRIEVAL  OF AIR QUALITY DATA (SAROAD)  SYSTEM
  DESCRIPTION  AND DATA CODING MAN'J AL. 6/68.
  PB 195-865.        PRICE $ 3.00.

AIP QUALITY DATA  FROM  THE NATIONAL AIR SAMPLING  NETWORKS
  & CONTRIBUTING  STATE £. LOCAL NETWORKS - 1966  ED.
  PB 195-155.        PRICE $ 3.00.

AIR POLLUTANT  EMISSIONS RELATED TO LAND-AREA -  A BASIS FDR A
  PREVENTIVE  AIR  POLLUTION CONTROL PROGRAM.  9/67.
  P8 194-824.        PRICE $ 3.00.
ST LOUIS DISPERSION STUDY,  VOLUME 1.
  PROCEDURES AND  TABULATION.  8/68.
  PB 194-765.        PRICE $ 6.00.
INSTRUMENTATION,
NATIONAL INVENTORY  OF  SOURCES AND EMISSIONS:  CADMIJM,
  NICKEL AND ASBESTOS  -  1968. NICKEL, SECTION 2.  2/70.
  PB 192-251.

1962-1967 SUMMARY OF  MONTHLY MEANS AND MAXIMUMS - CONTINUOUS
  AIR MONITORING PROJECTS.  4/69.
  PB 194-764.        PRICE $ 3.00.
APTD-69-3
1964 DATA TABULATIONS  AND  SUMMARIES CAMP/NASN.

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APTD-69-3

APTD-69-4


APT0-69-5


APTD-69-6


APTD-69-7


APTD-69-8


APTQ-69-9



APTD-69-10


APTD-69-11



APTO-69-12



APTO-69-13



APTD-69-14



APTD-69-15


APTD-69-16


APTD-69-17


APT 0-69-18


APTD-69-19


APTO-69-20
   PR  194-859.
PAGE    12

PRICE $ 6.30.
 1962-1963  DATA TABULATIONS  AND  SUMMARIES,  CAMP, CHICAGO.
   PB  194-813.        PRICE $ 3.00.

 1965  DATA  TABULATIONS AND SUMMARIES,  CAMP/NASN
   PB  194-860.        PRICE $ S.OO.

 1967  DATA  TABULATIONS AND SUMMARIES,  CHICAGO,  CAMP/NASN.
   PB  194-801.        PRICE $ 3.00.

 1967  DATA  TABULATIONS AND SUMMARIES,  CINCINNATI. CAMP/NASM,
   P3  194-361.        P^ICE $ 3.00.

 1967  DATA  TABULATIONS AND SUMMARIES,  DENVER. CAMP/NASN.
   P3  194-802.        PRICE $ 3.00.

 1967  DATA  TABULATIONS AND SUMMARIES,  PHILADELPHIA.
   CAMP/NASN.
   PB  194-803.        PRICE $ 3.00.

 1967  DATA  TABULATIONS AND SUMMARIES,  ST LOUIS, CAMP/^ASN.
   PB  194-804.        PRICE $ 3.00.

 1967  DATA  TABULATIONS AND SUMMARIES,  WASHINGTON DC
   CAMP/NASN.
   PB  194-862.        PRICE $ 3.00.

 TALL  STACKS,  VARIOUS ATMOSPHERIC  PHENOMENA AND RELATED
   ASPECTS.  8/68.
   P3  194-805.        PRICE $ 3.00.

' NEW CUMBERLAND, WEST VIRGINIA - KNOX  TOWNSHIP, 3HI3
   AIR  POLLUTION ABATEMENT ACTIVITY.  6/69.
   PB  194-766.        PRICE $ 3.00.

 CONTINUOUS AIR MONITORING PROJECTS  IN PHILADELPHIA,
   1962-1965.
   PB  194-863.        PRICE $ 6.00.

 1968  DATA  TABULATIONS AND SUMMARIES,  CHICAGO,  CAMP/NASN.
   PB  194-767.        PRICE $ 3.00.

 1968  DATA  TABULATIONS AND SUMMARIES,  CINCINNATI, CAMP/NASN
   PB  194-768.        PRICE $ 3.00.

 1963  DATA  TABULATIONS AND SUMMARIES,  DENVER. CAMP/NASN.
   PB  194-760.        PRICE $ 3.00.

 1968  DATA  TABULATIONS AND SUMMARIES,  PHILADELPHIA.  CAMP.
   PB  194-761.        PRICE $ 3.00.

 1968  DATA  TABULATIONS AND SUMMARIES,  ST LOUIS, CAMP.
   PB  194-762.        PRICE $ 3.00.

 1968  DATA  TABULATIONS AND SUMMARIES,  WASHINGTON DC  CAMP.
   PB  194-763.        PRICE $ 3.00.

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                                    PAGE
13
APTO-69-21     AIR  POLLUTION CONTROL -  ACTIVE RESEARCH GRANTS FOR  FISCAL
                 VtAR 1969.
                 PB 194-806.        PRICE  $  3.00.

APTO-69-22     REVISED £ REISSUED AS APTD-0741

APTD-69-23     PRELIMINARY AIR POLLUTION  SURVEY OF AEROALLERGENS.   10/69,
                 PB 188-076.        PRICE  $  6.00.

APTD-69-24     PRELIMINARY AIR POLLUTION  SURVEY OF ALDEHYDES.   10/69.
                 PB 188-081.    '    PRICE  $  6.00.

APTO-69-25     PRELIMINARY AIR POLLUTION  SURVEY OF AMMONIA.  10/69.
                 PB 138-082.        PRICE  $  6.00.

APTD-69-26     PRELIMINARY AIR POLLUTION  SURVEY OF ARSENIC AND  ITS
                 COMPOUMDS.  10/69.
                 P3 183-071.        PRICE  $  6.00.

APTD-69-27     PRELIMINARY AIR POLLUTION  SURVEY OF ASBESTOS.  10/69.
                 PB 138-380.        PRICE  $  6.00.

APTD-69-28     PRELIMINARY AIR POLLUTION  SURVEY OF BARIUM AND ITS
                 COMPOUNDS.  10/69.
                 P8 188-083.        PRICE  $  6.00.

APTD-69-29     PRELIMINARY AIR POLLUTION  SURVEY OF BERYLLIUM AND  ITS
                 COMPOUNDS.  10/69.
                 PB 188-078.        PRICE  $  6.00.

APT 0-69-30     PRELIMINARY AIR POLLUTION  SURVEY OF BIOLOGICAL AEROSOLS.
                 13/69.
                 PB 188-084.        PRICE  $  6.00.

APTO-69-31     PRELIMINARY AIR POLLUTION  SURVEY OF BORUN AND ITS
                 COMPnUNDS.  10/69.
                 PB 188-085.        PRICE  $  6.00.

APTO-69-32     PRELIMINARY AIR POLLUTION  SURVEY OF CADMIUM AND  ITS
                 COMPOUNDS.  10/69.
                 PB 188-086.        PRICE  $  6.00.

APTO-69-33     PRELIMINARY AIR POLLUTION  SJRVEY OF CHLORINE GAS.   10/69.
                 P3 138-087.        PRICE  $  6.00.

APTO-69-34     PRELIMINARY AIR POLLUTION  SURVEY OF CHROMIUM AND  ITS
                 COMPOUNDS.  Hi/69.
                 PS 188-075.        PRICE  $  6.00.

APTD-69-35     PRELIMINARY AIR POLLUTION  SURVEY OF ETHYLENE.  10/69.
                 PB 188-069.        PRICE  $  6.00.

APTO-69-36     PRELIMINARY AIR POLLUTION  SURVEY OF HYDROCHLORIC  ACID.
                 10/69.
                 PB 188-067.        PRICE  $  6.00.

APTD-69-37     PRELIMINARY AIR POLLUTION  SURVEY OF HYDROGEN SULFIDE.
                 10/69.

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AP TD-69-37

APT 0-69-38



APTD-69-39



APTQ-69-4H



APTD-69-41



APTD-69-42



APTD-69-43



APTD-69-44


APTD-69-45



APTD-69-46



APTD-69-47



APTD-69-48



APTD-69-49



APTO-69-50



APT 0-69-51
                  PAGE     14

Pi3 188-063.       PRICE  $ 6.00.

          AIR POLLUTION  SURVEY OF IRON AND ITS COMPOUNDS.

                  PRICF  $ 6.00.
  10/69.
  PB 188-088
PRELIMINARY AIR POLLUTION SURVEY OF MANGANESE  AND  ITS
  COMPOUNDS.  10/69.
  PH 188-079.        PRICE $ 6.00.

PRELIMINARY AI-P POLLUTION SURVEY OF MERCURY AND  ITS
  COMPOUNDS.  10/69.
  PB 188-074.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SJRVEY OF NICKEL AND ITS
  COMPOUNDS.  10/69.
  P8 188-370.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SJRVEY OF ODOROUS COMP3UMDS.
  10/69.
  PB 188-389.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SURVEY OF ORGANIC CARCINOGENS.
  10/69.
  Pfl 188-090.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SURVEY OF PESTICIDES.   10/69.
  PS 188-091.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SURVEY OF PHOSPHOROUS  AND  ITS
  COMPOUNDS.  10/69.
  PB 188-073.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SURVEY OF RADIOACTIVE  SUBSTANCES.
  10/69.
  PB 188-092.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SURVEY OF SELENIUM  AND ITS
  COMPOUNDS.  10/69.
  PB 188-077.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SURVEY OF VANADIUM  AND ITS
  COMPOUNDS.  10/69.
  PB 188-093.        PRICE $ 6.00.

PRELIMINARY AIR POLLUTION SURVEY OF ZINC  AND  ITS COMPOUNDS.
  13/69.
  P8 188-072.        PRICE $ 6.00.

PARKERSBURG, WEST  VIRGINIA - MARIETTA, OHIO.   AIR  POLLUTION
  ABATEMENT ACTIVITY.  SUPPLEMENTAL TECHNICAL  RE'DRT. 9/69.
  P3 195-144.        PRICE $ 3.00.

STUDY OF UNCONVENTIONAL THERMALt MECHANICAL AND  NUCLEAR
  LOW POLLUTION POTENTIAL POWER SOURCES  FOR URBAN)  VEHICLES.
  3/15/68.
  PB 192-321.        PRICE $ 3.00.

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                                   PAGE
15
APTD-69-52     PROSPECT FOP ELECTRIC  VEHICLE  - A STUDY Of LOW  POLLUTION
                 POTENTIAL VEHICLES 5LECTRIS.   10/69.
                 P8 194-814.       PRICE  $ 3.00.

APTD-7Q        NATIONAL INVENTORY OF  SOURCES  AND EMISSIONS:  CADMIUM,
                 NICKEL AND ASBESTOS  -  1968.   ASBESTOS, SECTION  3.
                 Prt 192-252.       PRICE  $ 3.00.

APTO-70-1      KANAWHA VALLEY AIR POLLUTION STUDY. 3/70.
                 PB 194-881.       PRICE  $ 6.00.

APTD-70-2      LARGE POWER PLANT EFFLUENT STUDY, (LAPPES) VOL. 1,  1968.
                 P8 194-i52.       P*ICE  $ 6.00.

APTD-70-3      INTERSTATE EFFECTS SURVEILLANCE NETWORK, 1969 DATA.
                 PB 192-446.       PRICE  $ 3.00.

APTD-0571      ABATEMENT OF SULFUR OXIDE  EMISSIONS FROM STATIONARY
                 COMBUSTION SOURCES.  1970.
                 P3 192-887.       PRICE  $ 3.00.

APTD-0572      MIXING HEIGHT DETERMINATIONS BY MEANS OF AN INSTRUMENTED
                 AIRCRAFT.  6/70.
                 P3 193-419.       PRICE  $ 3.00.

APTD-0573      CONCEPTUAL  DESIGN - RANKINE CYCLE POWER SYSTEM WITH
                 ORGANIC WORKING-FLUID  AND RECIPROCATING ENGINE  FOR
                 PASSENGER VEHICLES.  6/70.
                 P3 193-418.       PRICE  $ 3.00.

APTD-0574      STUDY OF CONTINUOUS FLOW COMBUSTION SYSTEMS. FOR EXTERNAL
                 COMBUSTION VEHICLE POWER PLANTS. 6/70.
                 P8 193-417.       PRICE  $ 3.00.

6PTD-0575      STUDY OF COST OF SULFUR  OXIDE  AND PARTICULATE CONTROL
                 USING SOLVENT REFINED  COAL.   4/70.
                 P3 193-420.       PRICE  $ 3.00.

APTO-0576      MAINTENANCE, CALIBRATION,  AND  OPERATION OF ISOKINETIC
                 SOURCE SAMPLING EQUIPMENT.  3/72.
                 PB 209-022.       PRICE  $ 3.00.

APTD-0577      EXHAUST EMISSIONS FROM WILLIAMS RESEARCH CORPORATION
                 GAS TURBINE ENGINES. 6/70.
                 P3 193-479.       PRICE  $ 3.00.

APTD-0578      SULFUR RECOVERY FROM FLUE  GAS  VIA REVERSIBLE DRY
                 ABSORBENT.  6/69.
                 P8 193-531.       PRICE  $ 3.00.

APTD-0579      AN EVALUATION OF COAL  CLEANING PROCESSES AND TECHNIQUES
                 FDR REMOVING PY3ITIC SULFUR  FROM FINE COAL.   2/70.
                 PB 193-484.       PRICE  $ 3.00.

APTD-0580      NATIONAL SURVEY OF THE ODOR PROBLEM - PHASE 1 OF  A STUDY  OF
                 THE SOCIAL AND ECONOMIC  IMPACT OF DOOR.  1/70.
                 PB 194-376.       PRICE  $ 3.00.

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                                   PAGE
                                            16
APTD-0580S
APTD-0581
APTD-0582
APTD-0583
APTD-0584
APTD-0585
APTD-0586
APTO-0587
APTD-0588
APTD-0589
APTD-0590
APTD-0591
APTD-0592
APTD-0593
              NATIONAL  SURVEY OF THE ODOR  PROBLEM - PHASE 1 OF A STJDY OF*
                THE  SOCIAL AVID ECONOMIC  IMPACT  OF ODOR.   APPENDIX.  1/70.
                PB  194-377.       PRICE  $  6.00.

              CONSTRUCTION DETAILS OF ISOKINETIC  SOURCE  SAMPLING
                EQUIPMENT.  4/71.
                PB  203-060.       PRICE  $  3.00.

              AIR POLLUTION CONTROL - ACTIVE RESEARCH GRANTS FOR FISCAL
                YEAR 1970.
                P3  1<56-410.       PRICE  $  3.00.

              CHATTANOOGA, TENNESSEE - ROSSVILLE, GEORGIA INTERSTATE
                AIR  QUALITY STUDY 1967-1968.  10/70.
                PB  195-145.       PRICE  $  3.00.

              DEVELOPMENT  OF REGENERABLE FIBERS FOR REMOVAL OF
                SULFUR  DIOXIDE FROM WASTE  GASES.   7/70.
                PB  193-727 OR PB 193-806.
                                   PRICE  $  3.00.

              LONG-TERM EFFECTS OF AIR POLLUTION  - A  SURVEY.  S/70.
                PB  193-801.       PRICE  $  3.00.

              INFRARED  SPECT ROSCOPIC STUDY OF GAS-SOLID  INTERACTIONS.
                4/70.
                PS  194-136.       PRICE  $  3.00.

              FINAL  REPORT ON EVALUATION OF  FABRIC FILTER AS CHEMICAL
                CONTACTOR  FDR CONTROL OF SULFUR DIOXIDE  FROM FLUE GAS.
                FINAL REPORT.  12/69.
                PB  194-196.       PRICE  $  3.00.

              1969  INVENTORY OF AIR POLLUTION MONITORING EQUIPMENT
                OPERATED BY STATE AND LOCAL  AGENCIES.
                PS  198-329.       PRICE  $  3.00.

              LARGE  POUER  PLANT EFFLUENT STUDY  (LAPPES). V. 2
                INSTRUMENTATION, PROCEDURES  AND DATA  TABULATIONS
                (1967 6 1969).
                PB  202-220.       PRICE  $  6.00.
              A  STUDY QF  COMFORT, HEALTH AND  LEARNING IN SCHOOLS
                 DIFFERING THERMAL CONDITIONS.   8/70.
                 PB  195-257.        PRICE $ 3.00.
                                                                     ITH
               EFFECTS OF GASOLINE ADDITIVES  ON CARBURETOR AND PCV SYSTEM
                 PERFORMANCE AS THEY RELATE TO  EXHAUST EMISSIONS.  4/70.
                 PB 195-143.       PRICE  $ 3.00.

               A  STUDY OF IMD30R-OUTDOOR  AIR  POLLUTANT RELATIONSHIPS
                 VOLUME 1 AND 2.  5/70.
                 PB 195-338.       PRICE  $ 3.00.

               PATHO-PHYSIOLOGIC RESPONSE TO  SINGLE AND MULTIPLE AIR
                 POLLUTANTS IN HUMANS  AND ANIMALS.  7/1/70.
                 P3 195-888.       PRICE  $ 3.00.

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                                   PAGE
17
APTD-0594     HOLOGRAPHIC  DETERMINATION OF INJECTED LIMESTONE  DISTRIBUTION
                 IN  UNIT  10 OF THE SHAWNEE POWER PLANT.   6/70.
                 P8  196-499.        PRICE $ 3.00.

APTD-0595     FEASIBILITY  OF FABRIC FILTER AS GAS-SOLID  CONTACTOR  TO
                 CONTROL  GASEOUS POLLUTANTS. 8/70.
                 PB  195-834.        PRICE $ 3.00.

APTD-0596     ECONOMIC  PROJECTIONS FOR AIR QUALITY CONTROL  REGI3MS.   6/70.
                 P3  195-805.        PRICE $ 3.00.

APTD-0597     EVALUATIONS  OF EMISSIONS AND CONTROL TECHNOLOGIES  IN THE
                 GRAPHIC  ARTS INDUSTRIES.  8/70.
                 P3  195-770.        PRICE $ 3.00.

APTD-0598     PROPOSED  IMPLEMENTATION PLAN FOR THE CONTROL  IF  PARTICULATES
                 AND  SULFUR OXIDES FOR THE STATE OF OHIO  PORTION  OF THE
                 METROPOLITAN CINCINNATI INTERSTATE AIR QUALITY CONTROL
                 REGION.  9/70.
                 PB  195-758,        PRICE $ 3.00.

APTD-0599     PROPOSED  IMPLEMENTATION PLAN FOR THE CONTROL  OF  PARTICULATES
                 AND  SULFUR OXIDES FOR THE STATE OF INDIANA  PORTION OF THE
                 METROPOLITAN CINCINNATI INTERSTATE AIR QUALITY CONTROL
                 REGION.  9/70.
                 PB  195-759.        PRICE $ 3.00.

APTD-0603     PROPOSED  IMPLEMENTATION PLAN FOR THE CONTROL  OF  PARTICULATES
                 AND  SULFUR OXIDES FOR THE COMMONWEALTH OF KENTJCKY PDRTION
                 OF  THE  METROPOLITAN CINCINNATI INTERSTATE
                 AIR  QUALITY  CONTROL REGION.  9/70.
                 PB  195-760.        PRICE S 3.00.

APTD-06'H     PROFILE STUDY  OF AH POLLUTION CONTROL ACTIVITIES  IN FOREIGN
                 COUNTRIES.  FIRST YEAR REPORT.  11/70.
                 PB  196-841.        PRICE $ 9.00.

APTO-0602     GUIDELINES FOR LIMITATIONS OF CONTACT SULFURIC ACID  PLANT
                 EMISSIONS.  1/71.
                 PB  197-318.        PRICE $ 3.00

APTD-0603     MANUFACTURER'S REPORT OF AIR POLLUTION CONTROL EQUIPMENT
                 SALES FOR  THE YEARS 1966, 1967, AND 1968.
                 PB  196-028.        PRICE $ 3.00.

APTD-0604     A  PRACTICAL, MULTIPURPOSE URBAN DIFFUSION  MODEL  FOR
                 CARBON  MONOXIDE.   9/70.
                 PB  196-003.        PRICE $ 3.00.

APTD-06C5     DESIGN AND COST ANALYSIS STUDY FOR PROTOTYPE
                 COAL CLEANING PLANT.  7/69.
                 PB 220-700.  VOL.1 PRICE $ 8.75.
                 PB  220-701.  VOL.2 PRICE $11.00.

APTD-0606     A  STUDY ON DESIGN AND COST ANALYSIS OF A PROTOTYPE
                 COAL CLEANING PLANT.  1969.
                 PB  196-631.        PRICE $ 3.00.

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                                   PAGE
18
APTO-0607      COAL  CLEANING PLANT PROTOTYPE  PLANT SPECIFICATIONS.
                 1969.
                 PB  196-632.       PRICE  $ 3.00.

APTD-0608      COAL  CLEANING PLANT PROTOTYPE  PLANT DESIGN DRAWINGS.
                 1969.
                 PB  196-633.       PRICE  $ 3.00.

APTD-0609      SUPPLEMENT T3  A STUDY ON  DESIGN AND COST ANALYSIS OF A
                 PROTOTYPE COAL CLEANING  PLANT. 1969.
                 PB  196-634.       PRICE  $ 3.00.

APTD-0610      A  MANUAL OF ELECTROSTATIC  PRECIPITATOR  TECHNOLOGY PART I -
                 FUNDAMENTALS.  8/25/70.
                 P3  196-380.       PRICE  $ 6.00.

APTD-0611      A  MANUAL OF ELECTROSTATIC  PRECIPITATOR  TECHNOLOGY PART II -
                 APPLICATION AREAS.  8/25/70.
                 PB  196-381.       PRICE  $ 6.00.

APTD-Q612      SELECTED BIBLIOGRAPHY OF ELECTROSTATIC  PRECIPITATOR
                 LITERATURE.  3/70.
                 PB  196-379.-       PRICE  $ 3.00.

APTD-0613      STUDY OF THE POTENTIAL FOR RECOVERING UNREACTED LIME FROM
                 LIMESTONE MODIFIED FLY ASH BY AGGLOMERATE FLOTATIONS.
                 5/70.
                 P3  196-779.       PRICE  $ 3.00.

APTD-0614      THE  BIOSPHERE AS A POSSIBLE SINK FOR CARSON-MONOXIDE
                 EMITTED TO THE ATMOSPHERE.   5/70.
                 PB  195-433.       PRICE  $ 3.00.

APTD-Q615      SULFUR OXIDE REMOVAL FROM  POWER PLANT STACK GAS AMM3NU
                 SCRUBBING - CONCEPTUAL DESIGN AND COST STUDY SERIES.
                 9/70.
                 PB  196-804.       PRICE  $ 6.00.

APTO-0616      A  TECHNIQUE FOR A SYSTEMATIC IDENTIFICATION OF POLLUTION
                 REDUCTION MEASURES: EMIS 11/10/70.
                 PB  199-332.       PRICE  $ 3.00.

APTD-0617      CLINICAL AND BIOCHEMICAL APPROACHES TO  THE STUDY OF LEAD
                 AT  LOW LEVELS.  2/73.
                 PB  196-767.       PRICE  $ 3.00.

APTO-0618      EFFECT OF FUEL ADDITIVES ON THE CHEMICAL AND PHYSICAL
                 CHARACTERISTICS OF PARTICULATE EMISSIONS IN AUTOMOTIVE
                 EXHAUST.  7/70.
                 PB  196-783.       PRICE  $ 3.00.

APTD-06L9      APPLICABILITY OF AQUEOUS SOLUTIONS  TO THE REMOVA. 3F
                 SULFUR DIOXIDF FROM FLUE GAS.  VOL 1. 10/70.
                 PB  196-780.       PRICE  $ 6.00.

APTD-0620      THE DEVELOPMENT OF NEW AND/OR  IMPROVED  AQUEOUS PROCESSES
                 F3P REMOVING SULFUR DIOXIDE  FROM  FLUE GAS.  VOL 2. 10/70.
                 PB  196-731.       PRICE  $ 3.00.

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                                   PAGE
19
APTD-0621      INVESTIGATION OF THE  REACTIVITY  OF LIMESTONE AND  DOLOMITE
                 FDR CAPTURING SULFUR DIOXIOE FROM FLUE GAS.  11/70.
                 PB 196-749.        PRICE  $  3.00.

APTD-0622      FEASIBILITY STUDY OF  NEW SULFUR  OXIDE CONTROL PROCESSES
                 FOR APPLICATION TO  SMELTERS  AND  POWER PLANTS  PART  I:
                 THE MONSANTO CAT-OX-PROCESS  FOR  APPLICATION TO  SMELTER
                 GASES.  11/70.
                 PB 197-166.        PRICE  $  3.00.

APTD-0623      FEASIBILITY STUDY OF  NEW SULFUR  OXIDE CONTROL PROCESSES
                 FOR APPLICATION TO  SMELTERS  AND  POWER PLANTS PART  II:
                 THE WELLMAN-LORO SULFUR  DIOXIDE  RECOVERY PROCESS FDR
                 APPLICATION TO SMELTER GASES.   11/70.
                 PB 197-167.        PRICE  $  3.00.

APTD-0624      FEASIBILITY STUDY OF  NEW SULFUR  OXIDE CONTROL PPDCESSES
                 F.1R APPLICATION TO  SMELTERS  AND  POWER-PLANTS PART  III:
                 THE MONSANTO CAT-OX-PROCESS  FOR  APPLICATION TO  POWER PLANT
                 FLUE GASES. 11/70.
                 PB 197-168.        PRICE  $  3.00.

APTD-0625      FEASIBILITY STUDY OF  NEW SULFUR  OXIDE CONTROL PR3CESSES
                 FOR APPLICATION TO  SMELTERS  AND  POWER PLANTS PART  IV:
                 THE WELLMAN-LORD SULFUR  DIOXIDE  RECOVERY PROCESS FOR
                 APPLICATION TO POWER PLANT  FLUE  GASES. 11/70.
                 PB 197-028.        PRICE  *  3.00.

APTD-0626      STUDIES ON ICE FOG.   6/70.
                 PB 196-977.        PRICE  $  3.00.

APTD-0627      A  SURVEY OF FUEL AND  ENERGY  INFORMATION SOURCES.  VOL. 1.
                 11/70.
                 PB 197-386.        PRICE  $  3.00.

APTD-0628      A  SURVEY OF FJEL AND  ENERGY  INFORMATION SOURCES.  VOL. 2.
                 11/70.
                 PB 197-337.        PRICE  $  9.00.

APTD-0629      ATMOSPHERIC CONTAMINATION  AND  TRI80 ELECTRIFICATION.
                 5/31/70.
                 PB 201-736.       PRICE  $  3.00.

APTD-0630      AEROSOL MEASUREMENTS  IN LOS  ANGELES SMOG. V3L. 1.  2/71.
                 PB 198-816.        PRICE  $  3.00.

APTD-0631      URBAN AIR POLLUTION DAMAGE FUNCTIONS:  THEORY AND
                 MEASUREMENTS.  12/70.
                 PB 197-668.        PRICE  $  3.00.

APTD-0632      COMPREHENSIVE STUDY OF SPECIFIED AIR POLLUTION SOURCES TO
                 ASSESS THE ECONOMIC EFFECTS  OF AIR QUALITY STANDARDS.
                 12/70.
                 P8 197-647.       PRICE  $  6.00.

APTD-0633      SAROAD PARAMETER COOING MANUAL.  7/71.
                 PB 207-348.       PRICE  $  3.00.

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                                    PAGE
                             20
APTD-0634
APTO-0635
APTD-0636
APTD-0637
APTO-0638
APTD-0639
APTQ-G640
APTD-G641
APTO-Q642
APTD-Q643
APTD-C644
APTD-Q645
CHEMILUMINESCENT  OZONE METER FOR CONTINUOUS AIR MONITORING
  PROJECT.   1/71.
  PB  198-065.        PRICE $ 3.00.

AICE SURVEY  OF  USSR AIR POLLUTION LITERATURE - VOLUME I
  ATMOSPHERIC  AND METEOROLOGICAL ASPECTS  OF AIR POLLUTION.
  12/69.
  PB  198-061.        PRICE $ 3.00.

AICE  SURVEY  OF  USSR AIR POLLUTION LITERATURE - VOLUME II
  EFFECTS  AND  SYMPTONS OF DIFFERENT PLANT SPECIES IN
  VARIOUS  HABITATS, IN RELATION TO  PLANT  UTILIZATION F3*
  SHELTER  BELTS AND AS BIOLOGICAL INDICATORS.  12/69.
  PB  198-062.        PRICE $ 3.00.

AIC?  SURVEY  OF  USSR AIR POLLUTION LITERATURE - VOLUME III
  THE SUSCEPTIBILITY OR RESISTANCE  TO  GAS AND SMOKE OF
  VARIOUS  ARBOREAL SPECIES GROWN UNDER DIVERSE ENVIRONMENTAL
  CONDITIONS IN A  NUMBER OF INDUSTRIAL REGIONS OF THE
  SOVIET UNION.  12/69.
  PB  198-063.        PRICE $ 3.00.

AICF  SURVEY  OF  USSR AIR POLLUTION LITERATURE VOLUME IV
  METEOROLOGICAL  AND CHEMICAL ASPECTS  OF  AIR POLLUTION;
  PROPAGATION  AND DISPERSAL OF AIR  POLLUTANTS IN A NUMBER
  OF  AREAS  IN  THE  SOVIET UNION.  1/70.
  PB 198-064.        PRICE $ 3.00.

AICE  SUPVEY  OF  USSR AIR POLLUTION LITERATURE VOLUME V
  EFFECTS  OF METEOROLOGICAL CONDITIONS AND RELIEF ON AIR
  POLLUTION; AIR  CONTAMINANTS - THEIR  CONCENTRATION,
  TRANSPORT, AND  DISPERSAL.  1/70.
  PB  198-410.        PRICE $ 3.00.
AIR QUALITY  IMPLEMENTATION PLANNING
  OPERATOR'S  MANUAL.  11/70.
  PB 198-299.       PRICE $ 6.00.

AIR QUALITY  IMPLEMENTATION PLANNING
  PROGRAMMER'S  MANUAL.  11/70.
  PB 198-300.       PRICE $ 6.00.
                 PROGRAM VOLUME I -
                 PROGRAM VOLUME II -
STUDY OF  TECHNICAL  AND COST INFORMATION  FOR CLEANING
  EQUIPMENT  IN  THE  LIME AND SECONDARY  NON-FERROUS
  METALLURGICAL INDUSTRIES.  12/70.
  P8 198-137.        PRICE  $ 6.00.
THE FEDERAL  R£D  PLAN FOR AIR POLLUTION  CONTROL
  COMBUSTION PROCESS MODIFICATION.   1/71.
  PB  198-066.       PRICE $ 6.00.
                            BY
SYSTEMS ANALYSIS OF
  FOUNDRY  INDUSTRY.
  PB 198-348.
EMISSIONS AND  CONTROL IN THE IRON
 VOL. 1 - TEXT.   2/71.
PRICE $ 6.00.
SYSTEMS ANALYSIS OF EMISSIONS AND  EMISSIONS CONTROL IN
  IRON FOUNDRY  INDUSTRY.  VOL.  2 -  EXHIBITS.   2/71.
  PB 198-349.        PRICE $ 3.00.
                                    THE

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                                   PAGE
21
APTD-0646      SYSTEMS ANALYSIS OF  EMISSIONS  AND EMISSIONS CONTROL  IN  THE
                 IRON FOUNDRY  INDUSTRY.   VOL.  3 - APPENDIX.  2/71.
                 PB 198-350.        PRICE  $ 6.00.

APTD-G647      ATMOSPHERIC EMISSIONS  F«OM PETROLEUM REFINERIES.  A GUIDE
                 FOR MEASUREMENT AND  CONTROL.   1960.
                 PB 193-096.        PRICE  $ 3.00.

APTD-0648      MAGNESIA-BASE WET SCRUBBING OF  PULVERIZED COAL GENERATED
                 FLUE GAS PILOT DEMONSTRATION.  9/70.
                 PB 198-074.        PRICE  $ 3.00.

APTD-0649      ADDENDUM TO:  MAGNESIA-BASE WET SCRUBBING OF PULVERIZED
                 COAL GENERATED FLUE  GAS  PILOT DEMONSTRATION.  12/70.
                 PB 153-075.        PRICE  $ 9.00.

APTD-0650      A  COMPARATIVE ANALYSIS OF  THE  RELATIONSHIP BETWEEN
                 MORTALITY AND AIR  POLLUTION  AND WEATHER.  6/65.
                 PB 198-515.        PRICE  $ 3.00.

APTO-0651      A  COMPARATIVE ANALYSIS OF  THE  RELATIONSHIP BETWEEN
                 MORTALITY AND AIR  POLLUTION  AND WEATHER - II: THE
                 STIMULUS RESPONSE  METHOD OF  ANALYSIS AND RESULTS.
                 6/65.
                 PB 198-516.        PRICE  $ 3.00.

APTD-0652      INVESTIGATION OF A SUBSTITUTE  FUEL TO CONTROL AUTOMOTIVE
                 AIR POLLUTION.  2/70.
                 PB 194-688.        PRICE  $ 3.00.

APTD-0653      AICE SURVEY OF USSR  AIR POLLUTION LITERATURE, VOLUME  VI
                 AIR POLLUTION IN RELATION TO CERTAIN ATMOSPHERIC AND
                 METEOROLOGICAL CONDITIONS AND SOME OF THE METHODS  EMPLOYED
                 IN THE SURVEY AND  ANALYSIS OF AIR POLLUTANTS.   1/71.
                 PB 198-527.        PRICE  $ 3.00.

APTD-0654      TECHNICAL ECONOMIC EVALUATION  OF AIR POLLUTION CORROSION
                 COSTS ON METALS IN THE UNITED STATES.  2/19/71.
                 PB 198-453.        PRICE  $ 3.00.

APTD-0655      CHARACTERIZATION AND CONTROL OF GASEOUS EMISSIONS FROM
                 COAL-FIRED FLUIDIZED-BED BOILERS.  10/70.
                 PB 198-413.        PRICE  $ 3.00.

APTD-0656      MOUNT STORM, WEST VIRGINIA - GORMAN, MARYLAND, AND LUKE,
                 MARYLAND - KEYSER, WEST  VIRGINIA, AIR POLLUTION ABATEMENT
                 ACTIVITY. 4/71.
                 PB 199-181         PRICE  $ 3.00.     APT 1C 56792

APTD-0657      AN  ELECTROSTATIC PRECIPITATOR  SYSTEMS STUDY. FINAL REPORT.
                 10/30/70.
                 PB 198-150.        PRICE  $ 3.00.

APTO-0658      FEASIBILITY STUDY OF REMOTE MONITORING OF GAS POLLUTANT
                 EMISSIONS BY RAMAN SP ECTROSCOP Y .  12/70.
                 PB 198-204.        PRICE  $ 3.00.

APTD-0659      APPLICABILITY OF REDUCTION TO  SULFUR TECHNIQUES TO THE

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                                   PAGE
22
APTD-0659        DEVELOPMENT OF NEW PROCESSES  FOR  REMOVING SULFUR DI3XIDE
                 FROM FLUE GASES.  VOL 1.      7/31/69.
                 PB  198-407.       PRICE  $  6.00.

APTD-G660      APPLICABILITY OF REDUCTION TO SULFUR TECHNIQUES TO THE
                 DEVELOPMENT OF NEW PROCESSES  FOR  REMOVING SULFUR DIOXIDE
                 FROM FLUE GASES.  VOL 2.       9/30/70.
                 PB  198-408.       PRICE  $  3.00.

APTD-Q&61      TECHNOLOGICAL AND ECONOMIC FEASIBILITY OF ADVANCED
                 POWER CYCLES AND METHODS OF PRODUCING  NON-POLLUTING FUELS
                 FOR  UTILITY POWER STATIONS.   12/70.
                 P3  198-392.       PRICE  $  6.00.

APTD-0662      STUDY  OF JET AIRCRAFT EMISSIONS  AND AIR  QUALITY IN THE
                 VICINITY OF THE LOS ANGELES INTERNATIONAL AIRPORT.  4/7i.
                 P3  198-699.       PRICE  $  3.00.

APTD-0663      USERS  MANUAL:  SARCAD (STORAGE  AND  RETRIEVAL OF AEROMETRIC
                 DATA).  7/71.
                 PB  201-408.       PRICE  $  3.00

APTD-0664      SURVEY PLAN FOR SPECIFIED  AIR POLLUTION  SOURCES. VOL. 3
                 (FINAL REPORT).  12/70.
                 PB  198-780.       PRICE  $  3.00.

APTD-0665      USERS  MANUAL:  AUTOMATED PROCEDURES FOR  ESTIMATING CONTROL
                 COSTS AND EMISSION REDUCTIONS  FOR SPECIFIED AIR POLLUTION
                 SOURCES. (FINAL REPORT)  12/70.
                 PB  198-779.       PRICE  $  3.00.

APTD-0666      INTERSTATE SURVEILLANCE PROJECT:  MEASUREMENT OF AIR
                 POLLUTION USING STATIC MONITORS.  5/71.

                 THIS REPORT AVAILABLE FROM:
                         SUPERINTENDENT OF  DOCUMENTS
                         GOVERNMENT PRINTING OFFICE
                         WASHINGTON, O.C.   20402.
                 REPORT NO. S/N 5503 0006    PRICE $ 1.25.

APTD-0667      GUIDES FOR SHORT-TERM EXPOSURES  OF  THE PUBLIC TO AIR
                 POLLUTANTS.  VOL 1.  GUIDE FOR OXIDES  OF NITROGEN.
                 4/1/71.
                 PB  199-903.       PRICE  $  3.00.

APTD-0668      AVAILABILITY OF RESIDUAL FUEL OIL.  12/31/70.
                 PB  198-817.       PRICE  $  3.00.

APTD-0669      A  REGENERATIVE LIMESTONE PROCESS FOR FLU I CIZ ED-BED COAL
                 COMBUSTION AND DESULFURIZATION.   2/28/71.
                 PB  198-822.       PRICE  $  3.00.

APTD-067Q      DEVELOPMENT OF IMPROVED ALKALIZED ALUMINA FOR SULFUR  DIOXIDE
                 CONTROL.  9/15/69.
                 PB  199-428.       PRICE  $  3.00.

APTD-0671      AIR  EMISSION INVENTORY STATE OF  ALASKA.   8/71.
                 PB  203-176.       PRICE  $  3.00.

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                                    PAGE
23
APTO-Q672      STUDIES ON TECHNIQUES  FOR  SATELLITE SURVEILLANCE  OF  GLOBAL
                 ATMOSPHERIC POLLUTION.   9/30/70.
                 PB 198-821,        PRICE  $ 3.00.

APTD-0673      THREE RAOIOMETRIC  DATA ANALYSIS TECHNIQUES  FOR  MEASURING A IP
                 TEMPERATURE PROFILES.   10/23/70.
                 PB 199-412.        PRICE  $ 3.00.

APTD-0674      RADIOMETRIC THERMASONDE(TM) PROGRAM.  2/15/71.
                 PB 199-427.        PRICE  $ 3.00.

APTD-0675      APPLICABILITY OF CATALYTIC OXIDATION TO THE  DEVELOPMENT DF
                 NEW PROCESSES FOR  REMOVING SULFUR DIOXIDE  FROM  FLUE GASES
                 VOLUME 1 - LITERATURE  REVIEW.  8/70.
                 PB 198-808.        PRICE  $ 3.00.

APTD-0676      APPLICABILITY OF CATALYTIC OXIDATION TO THE  DEVELOPMENT OF
                 NEW PROCESSES FOR  REMOVING SULFUR DIOXIDE  FROM  FLUE GASES
                 VOLUMF 2 - EXPERIMENTAL  PROGRAM.  1/71.
                 PB 198-809.        PRICE  $ 3.00.

APTD-0677      APPLICABILITY OF CATALYTIC OXIDATION TO THE  DEVELOPMENT 3F
                 NEW PROCESSES FOR  REMOVING SULFUR DIOXIDE  FROM  FLUE GASES
                 VOLUME 3 - INDEXED BIBLIOGRAPHY.  8/70.
                 PB 198-810.        PRICE  $ 3.00.

APTO-0678      FURTHER DEVELOPMENT  OF  THE PHOTOCHEMICAL SMOG MODEL  FOR THE
                 LOS ANGELES BASIN.   3/71.
                 PB 201-737.        PRICE  $ 3.00.

APTD-G679      AIRBORNE ASBESTOS.   1/71.
                 PB 198-823.        PRICE  $ 3.00.

APTP-0680      CLEAN AIR CAR RACE - 1970.  2/71.
                 P3 199-479.        PRICE  $ 3.00.

APTD-0681      CADMIUM IN THE ENVIRONMENT.  4/71.
                 PB 199-795.        PRICE  $ 6.00.

APTD-Q682      REMOVAL OF SULFUR  DIOXIDE  FROM WASTE GASES  BY REDUCTION TD
                 ELEMENTAL SULFUR.  7/30/69.
                 PB 20J-071.        PRICE  $ 6.00.

APTD-0683      FLUORIDES, 1971.
                 PB 207-535. (MICROFICHE  ONLY)
                 THIS  REPORT AVAILABLE  IN PAPER COPY FROM:
                         NATIONAL ACADEMY OF SCIENCES
                         PRINTING AND PUBLISHING SECTION
                         2101 CONSTITUTION AVENUE  N.W.
                         WASHINGTON,  D.C.  20418
                         PRICE  $6.50.

APTD-0684      BASIS FOR ESTABLISHING GUIDES  FOR SHORT-TERM EXPOSURES OF
                 THE PUBLIC TO AIR  POLLUTANTS.   5/71.
                 PB 199-904.        PRICE  $ 3.00.

APT3-0685      SURVEY  OF COMMERCIALLY AVAILABLE CATALYST AND SORBENT
                 MATERIALS.  7/17/69.

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APT 0-0685

APTD-0686
  PB 203-358.
PAGE    24

PRICE $ 6.00.
APTD-0687
APTD-0688
APT 0-0689




APTO-0690



APTD-0691



APTD-0692


APTD-0693


APTD-0694



APTD-0695



APTD-0696



APTD-0697



APTD-0698
AICE SURVEY OF USSR  AIR POLLUTION LITERATURE VOL. VII -
  MEASUREMENTS OF  DISPERSAL AND CONCENTRATION,
  IDENTIFICATION,  AND SANITARY EVALUATIONS OF VARIOUS AIR
  POLLUTANTS, WITH SPECIAL REFERENCE TO THE ENVIRONS OF
  ELECTRIC POWER PLANTS AND FERROUS METALLURGICAL PLANTS.
  1/71.
  PB 200-996.        PRICE  $ 3.00.

LONG TERM EFFECTS  OF  AIR  POLLUTION - A FIVE YEAR RESEARCH
  PROGRAM.  5/71.
  PB 200-517.        PRICE  $ 3.00.

REMOVAL OF SULFUR  DIOXIDE  FROM POWER PLANT FLUE GASES
  USING THE ALKALIZED ALUMINA PROCESS - PHASES  I &  II -  DATA
  EVALUATION, PRELIMINARY  PROCESS DESIGN, OPTIMIZATION,  AND
  ECONOMICS.  2/28/70.
  PB 200-881.        PRICE  $ 6.00.

ECONOMIC  EVALUATION  OF  METAL OXIDE PROCESSES FOR
  SULFUR  DIOXIDE REMOVAL  FROM POWER PLANT FLUE  GASES -
  PHASE 3.  3/31/70.
  PB 200-882.        PRICE  $ 3.00.
FABRIC FILTER  SYSTEMS  STUDY.  VOL 1
  FILTER TECHNOLOGY.   12/70.
  PB 200-648.       PRICE $ 9.00.
                HANDBOOK  OF  FABRIC
FABRIC FILTER  SYSTEMS  STUDY.  VOL 2: APPENDICES TO HANDBOOK
  OF FABRIC  FILTER  TECHNOLOGY.   12/70.
  PB 200-649.        PRICE $ 3.00.

FABRIC FILTER  SYSTEMS  STUDY.  VOL 4: FINAL REPORT.  12/70.
  PB 200-651.        PRICE $ 3.00.

FABRIC FILTER  SYSTEMS  STUDY.  VOL 3: BIBLIOGRAPHY.  12/70.
  PB 200-650.        PRICE $ 3.00.

A SURVEY AND ASSESSMENT  OF AIR POLLUTION DAMAGE TO
  CALIFORNIA  VEGETATION  IN i970.  6/71.
  PB 200-873.        PRICE $ 3.00.

DALLAS - FORT  WORTH METROPOLITAN AIR POLLUTION EMISSION
  INVENTORY.  4/72.
  NTIS NO. NOT  AVAILABLE.

STUDY OF THE  SOCIAL AND  ECONOMIC EFFECTS OF CHANGES  IN
  AIR QUALITY.  6/71.
  PB 201-409.        PRICE $ 3.00.

ATMOSPHERIC  REACTION STUDIES IN THE LOS ANGELES BASIN,  1969
  VOL. 4 - AIRBORNE DATA ESSA COOPERATIVE DATA. 2/70.
  PB 194-064.        PRICE $ 6.00.

EMISSION REDUCTION  USING GASEOUS FUELS FOR VEHICULAR
  PROPULSION.   6/71.
  PB 201-410.        PRICE $ 3.00.

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                                    PAGE
25
"APTD-0699     INVESTIGATION  OF  THE REACTIVITIES OF LIMESTONE  TO REMOVE
                 SJLFUR  DIOXIDE  FROM FLUE GAS.  6/71.
                 P8 202-407.        PRICE $ 3.00.

 APTO-0700     AICE SURVEY  OF USSR  AIR  POLLUTION LITERATURE  VOLUME VIII -
                 A COMPILATION OF TECHNICAL REPORTS ON THE  BIOLDGICAL
                 EFFECTS  AND  THE  PUBLIC HEALTH ASPECTS OF ATMOSPHERIC
                 POLLUTANTS.   7/71.
                 PS 201-459.        PRICE $ 3.00.

 APTD-0701     SYSTEMS STUDY  OF  DATA AVAILABILITY ON NATURAL GAS.   6/71.
                 PB 201-465.        f*RICE $ 3.00.

 APTD-07Q2     COOLING TOWER  STUDY.  1/71.
                 P8 201-2i6.        PRICE $ 3.00.

 APTD-07'33     AN ECONOMIC  ANALYSIS OF PROPOSED SCHEDULES FOR  REMOVAL 3F
                 LEAD ADDITIVES  FROM GASOLINE.  6/25/71.
                 PB 201-133.        PRICE $ 3.00.

 APTD-07Q4     INFRARED  SPECTROSCOPIC STUDY OF GAS-SOLID  INTERACTIONS -
                 REPORT NO. 3.  5/71.
                 PB 201-422.        PRICE $ 3.00.

 APTD-0705     IDENTIFICATION AND ESTIMATION OF IONS, MOLECULES,  AND
                 COMPOUNDS  IN PARTICULATE MATTER COLLECTED  FROM AM8IENT
                 AIR.  6/30/71.
                 PB 201-738.        PRICE $ 3.00.

 APTD-0706     SECONDARY  ZINC INDUSTRY EMISSION CONTROL PROBLEM DEFINITION
                 STUDY -  PART 1  TECHNICAL STUDY.  4/71.
                 PB 201-739.        PRICE $ 3.00.

 APTD-0707     LOW EMISSION BURNER FOR RANKINE CYCLE ENGINES F3*
                 AUTOMOBILES. 3/70.
                 PB 202-196.        PRICE $ 3.00.

 APTD-0708     A MODEL FOR  REGIONAL AIR POLLUTION COST/BENEFIT  ANALYSIS.
                 5/71.
                 PB 202-353.        PRICE $ 3.00.

 APTD-Q7G9     CONTROLLING  AIR QUALITY ST LOUIS CASE STUDY.  6/71.
                 PB 203-063.        PRICE $ 3.00.

 APTD-0710     SCME APPLICATIONS  OF THE IMPLEMENTATION PLANNING PROGRAM.
                 4/71.
                 PB 203-127.        PRICE $ 3.00.

 APTD-0711     BACKGROUND INFORMATION FOR PROPOSED NEW-SOURCE  PERF3RMAMCE
                 STANDARDS:   STEAM GENERATORS, INCINERATORS, PORTLAND
                 CEMENT  PLANTS,  NITRIC ACID PLANTS, SULFURIC ACID  PLANTS
                 8/71.
                 PB 202-459.        PRICE $ 3.00.

 APTD-0712     EMISSION  INVENTORY FOR THE STATE OF NEBRASKA.   7/29/71.
                 PB 202-255.        PRICE $ 3.00.

 APTD-0713     UNITED STATES  COAL RESOURCES AND PRODUCTION.  6/71.

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PB 202-166,
PAGE    26

PRICE $ 3.00.
APTO-0713

APTD-0714      TRANSPORTATION COSTS OF FOSSIL  FUELS.   6/71.
                 PB  202-167.       PRICE $ 3.00.

APTD-0715      STUDY  TO DETERMINE RESIDENTIAL  SOILING  COSTS OF PARTICIPATE
                 AIR  POLLUTION.  10/15/70.
                 PB  205-807.       PRICE $ 3.00.

APTD-0716      FEASIBILITY STUDY OF THE AVAILABILITY OF  IMT ER NAT IONAL
                 PETROLEUM SUPPLY DATA.  4/71.
                 PB  202-165.       PRICE $ 3.00.

APTD-0717      RESTRICTIONS ON THE USES OF COAL.  6/71.
                 P9  202-168.       PRICE $ 3.00.

APTD-0718      MOTOR  VEHICLE ASSEMBLY LINE TESTING.  8/70.
                 PB  203-072.       PRICE $ 3.00.

APTD-0719      APPLICABILITY OF ORGANIC SOLIDS  TO THE  DEVELOPMENT OF NEW
                 TECHNIQUES FOR REMOVING OXIDES OF SULFUR
                 (SULFUR  OXIDES) FROM FLUE GASES: FINAL  REPORT.  4/70.
                 PB  206-907.       PRICE'S 3.00.

APTD-0720      PREVALENCE OF CHRONIC RESPIRATORY DISEASE IN CHATTANOOGA:
                 EFFECTS  OF COMMUNITY EXPOSURE  TO NITROGEN  OXIDES.
                 6/25/71.
                 PB  203-356.       PRICE $ 3.00.

APTD-0721      STUDY  OF CHEMICALLY ACTIVE FLU ID-BED-GAS IF I ER FOR REDUCTION
                 OF  SULFUR OXIDE EMISSIONS.   2/22/71.
                 PB  202-221.       PRICE $ 3.00.

APTD-0722      DEMONSTRATION OF A REGIONAL AIR  POLLUTION COST/BENEFIT
                 MODEL.  6/71.
                 PB  202-345.       PRICE $ 3.00.

APTD-0723      INORGANIC  LIQUIDS FOR REMOVING  SULFUR  DIOXIDE FROM
                  FLUE GASES.  PHASE 2. 7/71.
                 PB  203-061.       PRICE $ 3.00.

APTO-0724      HYBRID HEAT ENGINE/ELECTR1C SYSTEMS STUDY  VOLUME I:
                 SECTIONS 1-13. 6/1/71.
                 PB  201-645.       PRICE $ 6.00.

APTD-0725      HYBRID HEAT ENGINE/ELECTRIC SYSTEMS STUDY  VOLUME II:
                 APPENDICES A - F.        6/1/71.
                 PB  201-646.       PRICE $ 6.00.

APTD-0726      SENSITIVITY ANALYSIS OF SELECTED AIR QUALITY IMPLEMENTATION
                 PLANNING PROGRAM INPUT PARAMETERS.  6/71.
                 PB  203-067.       PRICE $ 3.00.

APTD-0727      PLUME  RISE FROM KEYSTONE PLANT.  12/70.
                 PB  202-268.       PRICE $ 3.00.

APTD-0728      COMPUTER MAPPING OF CCAL RESERVES BY SULFUR LEVEL: STUDY
                 AREA REPORT.  4/71.

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                 PS 206-142.
                     PAGE    27

                     PRICE $ 3.00.
APTD-0728

APTD-0729      COMPUTER MAPPING OF  COAL  RESERVES BY SULFUR LEVEL:  GENERAL
                 DOCUMENTATION.  PART  2.   4/71.
                 PB 206-143.        PRICE $ 3.00.

APTD-0730      ANALYSIS OF THE AVAILABILITY  OF BITUMINOUS COAL  IN  THE
                 APPALACHIAN REGION.   7/71.
                 PB 202-363.        PRICE $ 3.00.

APTD-0731      OIL  AVAILABILITY BY  SULFUR LEVELS.  8/71.
                 PB 2:)2-281.        PRICE  $ 3.00.

APTD-0732      EMISSION INVENTORY FOR  THE STATE  OF MISSOURI.  8/30/71.
                 P3 202-269.        PRICE  $ 3.00.

APTD-0733      STATE OF THE ART:  1971 INSTRUMENTATION FOR MEASUREMENT  OF
                 PARTICULATE EMISSIONS FROM COMBUSTION SOURCES  VOLJME  I:
                 PARTICULATE MASS.  SUMMARY REPORT. 4/71.
                 PB 202-665.        PRICE $ 3.00.

APTD-0734      STATE OF THE ART:  1971 INSTRUMENTATION FOR MEASUREMENTS  OF
                 PARTICULATE EMISSIONS FROM  COMBUSTION SOURCES  VOLUME  II:
                 PARTICULATE MASS.  DETAIL REPORT.  4/71.
                 PB 202-666.        PRICE  $ 3.00.

APTO-0735      LARGE POWER PLANT EFFLUENT STUDY  (LAPPES) VOLUME III
                 INSTRUMENTATION PROCEDURESf  £.  DAT A T ABULAT IONS 1970.
                 P3 239-371.        PRICE  $ 6.00.

APTD-0736      FIELD OPERATIONS GUIDE  FOR AUTOMATIC AIR MONITORING
                 EQUIPMENT.  11/71.
                 PB 202-249.        PRICE  $ 3.00.

APTD-0737      SELECTIVE STUDIES ON ALKALINE ADDITIVES FOR SULFJR  3XIDE
                 CONTROL.  12/71.
                 PB 206-881.        PRICE  $ 3.00.

APTD-0738      COMPUTER MAPPING AS  AN  AID IN AIR POLLUTION STUDIES.
                 VOLUME 2: INDIVIDUAL  REPORTS: REPORT K, COMPUTER  PROGRAM
                 MANUALS.   6/71.
                 PB 204-713.        PRICE  $ 3.00.

APTD-0739      FIELD INVESTIGATION  OF  SULFUR DIOXIDE WASHOUT FROM  THE PLUME
                 OF A LARGE COAL-FIRED POWER PLANT BY NATURAL PRECIPITATION
                 (FINAL REPORT). 3/71.
                 PS 203-129.        PRICE  $ 3.00.

APTD-0740      AIR  POLLUTION CONTROL - ACTIVE  RESEARCH GRANTS FOR  FISCAL
                 YEAR 1971.
                 PB 204-175.        PRICE  $ 3.00.

APTD-0741      AIR  QUALITY DATA FOR 1967  FROM  THE  NATIONAL AIR
                 SURVEILLANCE NETWORKS AND CONTRIBUTING STATF AND  LOCAL
                 NETWORKS. REVISED  1971.  8/71.
                 PB 203-546.        PRICE  $ 3.00.
APTD-0742
EMISSION INVENTORY  FOR THE STATE OF NEW JERSEY.   8/27/71.

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                                   PAGE     28

APTD-0742        PS  203-083.       PRICE  $  3.00.

APTD-0743      PARTICIPATE POLLUTANT SYSTEM STUDY - VOLUME I - MASS
                 EMISSIONS.  5/1/71.
                 PB  203-128.       PRICE  $  6.00.

APTD-0744      PARTICULATE POLLUTANT SYSTEM STUDY - VOLUME II - FINE
                 PARTICLE EMISSIONS.  8/1/71.
                 PB  203-521.       PRICE  $  6.00.

APTD-Q745      PARTICULATE POLLUTANT SYSTEM STUDY - VOLUME III - HANDBOOK
                 OF  EMISSION PROPERTIES.  5/1/71.
                 P8  203-522.       PRICE  $  9.00.

APTD-0746      FINAL REPORT ON THE EMISSIONS  INVENTORY FOR THE STATE 3F
                 ALABAMA.  8/71.
                 PB  203-467.       PRICE  $  3.00.

APTD-0747      FINAL REPORT ON THE EMISSIONS  INVENTORY FOR THE STATE 3F
                 SOUTH CAROLINA.  8/71.
                 PB  203-501.       PRICE  $  3.00.

APT3-Q748      STATEWIDE INVENTORY OF AIR POLLUTANT EMISSIONS
                 FOR THE STATE OF KANSAS  1970.  8/71.
                 PB  203-350.       PRICE  $  3.00.

APTD-Q749      GOVERNMENTAL APPROACHES TO AIR  POLLUTION CONTROL - A
                 COMPENDIUM AND ANNOTATED BIBLIOGRAPHY.  7/71.
                 PB  203-111.       PRICE  $  6.00.

APTD-0750      FLYWHEEL FEASIBILITY STUDY AND  DEMONSTRATION.  4/71.
                 PB  200-143.       PRICE  $  3.00.

APTD-0751      AN ECONOMIC MODEL SYSTEM  FOR THE ASSESSMENT OF EFFECTS OF
                 AIR POLLUTION ABATEMENT  -  VOL.  I: THE DAP ECONOMIC MODEL
                 SYSTEM DEVELOPMENT AND  DEMONSTRATION.  5/15/71.
                 PB  203-084.       PRICE  $  6.00.

APTD-0752      DEVELOPMENT OF A MOLTEN CARBONATE  PROCESS FOR REMOVAL OF
                 SULFUR DIOXIDE FROM POWER  PLANT  STACK GASES.  7/28/71.
                 PROGRESS REPORT NUMBER  4  8/1/69 TO 3/19/71.
                 PB  203-466.       PRICE  $  3.00.

APTD-0753      BACKGROUND I NHuKMA TI ON : PROPOSED NATIONAL EMISSION STANDARDS
                 FOR HAZARDOUS AIR POLLUTANTS:  ASBESTOSt BERYLLIUM, AND
                 MERCURY. 12/71.
                 PB  204-876.       PRICE  $  3.00.

APTD-0754      ADMINISTRATIVE AND TECHNICAL ASPECTS OF SOURCE SAMPLING FDR
                 PARTICULATES.  5/71.
                 PB  203-502.       PRICE  $  3.00.

APTD-0755      COMPUTER MAPPING OF CCAL  RESERVES  BY SULFUR LEVEL: GENERAL
                 DOCUMENTATION.  PART  1.  4/71.
                 P8  203-400.       PRICE  $  3.00.

APTD-0756      STATEWIDE INVENTORY OF  AIR POLLUTANT EMISSIONS: STATE OF
                 OHIO. 1970 (REVISED)  1/72.

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APTD-0756

APTD-0758


APTD-0759
  P8 214-977,
PAGE    29

PRICE $ 3.00.
APTD-0760
APTD-0761
APTD-0762
APTD-0763
APTD-0764
APTD-0765
APTD-0766
APTO-0767
APTD-0768
APT0-0769
STATEWIDE  EMISSION INVENTORY OF VERMONT. 9/71.
  PB 203-503.

AICE SURVEY  OF  USSR AIR POLLUTION LITERATURE -  VOLUME  IX -
  GAS RESISTANCE  OF PLANTS WITH SPECIAL REFERENCE  TO PLANT
  BIOCHEMISTRY  AND TO THE EFFECTS OF MINERAL NUTRITION.
  1/71.
  PB 203-504.        PRICE * 3.00.

FINAL TECHNICAL REPORT - ABSORPTION AND EMISSION BY
 SULFUR DIOXIDE BETWEEN 1050 6 1400 CM -1  (9.5-7.1 UM ).
  7/71.
  PB 203-523.        PRICE $ 3.00.

COMPREHENSIVE ECONOMIC COST STUDY OF AIR POLLUTION CONTROL
  C3STS FOR  SELECTED INDUSTRIES AND SELECTED REGIONS.
  2/70.
  PB 191-054.        PRICE $ 6.00.

ANALYSIS AND ADVANCE DESIGN STUDY OF AN ELECTROMECHANICAL
  TRANSMISSION.   4/71.
  PB 203-463.        PRICE $ 3.00.

APPLICABILITY OF  INORGANIC SOLIDS OTHER THAN OXIDES  TO THE
  DEVELOPMENT OF  NEW PROCESSES FOR REMOVING SULFJR DIOXIDE
  FROM FLUE  GASES. 12/70.
  PB 203-496.        PRICE $ 3.00.

GUIDES FOR SHORT-TERM EXPOSURES OF THE PUBLIC TO AIR
  POLLUTANTS.   VOL 2.  GUIDES FOR HYDROGEN CHLORIDE.  8/71.
  PB 203-464.        PRICE $ 3.00.

GUIDES FOR SH3RT-TERM EXPOSURES OF THE PUBLIC TO AIR
  POLLUTANTS.   VOL 3.  GUIDE FOR GASEOUS HYDROGEN  FLUORIDES.
  8/71.
  PB 203-465.        PRICE $ 3.00.

GOVERNMENTAL APPROACHES TO AUTOMOBILE AIR  POLLUTION  CONTROL.
  8/1/71.
  PB 203-952.        PRICE $ 3.00.

AICE SURVEY  OF  USSR AIR POLLUTION LITERATURE. THE  TOXIC
  COMPONENTS 3F AUTOMOBILE EXHAUST GASES:  THEIR IMPOSITION
  UNDER DIFFERENT OPERATING CONDITIONS AND METHODS OF
  REDUCING THEIR  EMISSION.  VOL 10.    1/71.
  PB 204-362.        PRICE $ 3.00.

THE HIGH SULFUR COMBUSTOR - A STUDY OF SYSTEMS  FOR COAL
  REFUSE PROCESSING.  VOL 1.  NARRATIVE SUMMARY. 2/71.
  PB 203-958.        PRICE $ 3.00.

THE HIGH SULFUR COMBUSTOR - A STUDY OF SYSTEMS  FOR COAL
  REFUSE PROCESSING.  VOL 2.  DESCRIPTIVE  DETAIL.  2/71.
  PB 203-959.        PRICE $ 6.00.
APTD-0770
BIOLOGIC EFFECTS OF  ATMOSPHERIC POLLUTANTS - ASBESTOS  -

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                                   PAGE    30

APTD-0770       NEED  FOR  AND FEASIBILITY OF CONTROL S. 1971.
                THIS  REPORT  AVAILABLE FROM:
                         NATIONAL ACADEMY OF SCIENCES
                         PRINTING AND PUBLISHING SECTION
                         2101 CONSTITUTION AVENUE N.W.
                         WASHINGTON,  D.C.  20418
                         PRICE $1.75.

APTD-0771     AIR  POLLUTANT  EMISSION INVENTORY - STATE OF  MINNESOTA AIR
                QUALITY  DIVISION.  10/71.
                PB 203-902.        PRICE  $ 3.00.

APTO-0772     TAX  SYSTEMS TO SUPPORT REDUCTION OF LEAD CONTENT  IN  MOTOR
                GASOLINES.   7/29/71.
                PB 203-953.        PRICE  $ 3.00.

APTD-0773     STATEWIDE  EMISSION INVENTORY FOR OKLAHOMA.   10/71.
                PB 203-812.        PRICE  $ 3.00.

APTD-C774     MORNING VEHICLE START EFFECTS ON PHOTOCHEMICAL  SMOG.  &/71.
                PB 203-872.        PRICE  $ 3.00.

APTD-0775     FIELD EVALUATION OF NEW AIR POLLUTION MONITORING  SYSTEMS:
                THE LOS  ANGELFS STUDY.   4/14/71.
                PB 204-444.        PRICE  $ 3.00.

APTD-0776     COMPUTER MAPPING AS AN AID IN AIR POLLUTION  STUDIES.
                VOLUME 2: INDIVIDUAL REPORTS: REPORT  A,  ST LOUIS  REGION
                STUDY : PART  1.  4/70.
                PB 204-182.        PRICE  $ 3.00.

APTD-0777     COMPUTER MAPPING AS AN AID IN AIR POLLUTION  STUDIES.
                VOLUME 2: INDIVIDUAL REPORTS: REPORT  B,  ST  LOUIS  REGION
                STUDY: PART  2.  4/70.
                PB 204-148.        PRICE  $ 3.00.

APTD-0778     COMPUTER MAPPING AS AN AID IN AIR POLLUTION  STUDIES.
                VOLUME 2: INDIVIDUAL REPORTS: REPORT  C,  ST LOUIS  REGION
                STUDY: PART  3.  4/70.
                PB 204-178.        PRICE  $ 3.00.

APTD-0779     COMPUTER MAPPING AS AN AID IN AIR POLLUTION  STUDIES.
                VOLUME 2: INDIVIDUAL REPORTS: REPORT  D,  KANSAS  CITY REGION
                STUDY.  4/70.
                PS 204-179.        PRICE  $ 3.00.

APTD-0780     COMPUTER MAPPING AS AN AID IN AIR POLLUTION  STUDIES.
                VOLUME 2: INDIVIDUAL REPORTS: REPORT  E,  MONTREAL  REGION
                STUDY.  4/70.
                PB 204-191.        PRICE  $ 3.00.

APTD-0781     COMPUTER MAPPING AS AN AID IN AIR POLLUTION  STUDIES.
                VOLUME 2: INDIVIDUAL REPORTS: REPORT  F,  CONNECTICUT STUDY.
                4/70.
                PB 204-192.        PRICE  $ 3.00.

APTD-0782     COMPUTER MAPPING AS AN AID IN AIR POLLUTION  STUDIES.
                VOLUME 2: INDIVIDUAL REPORTS: REPORT  Gt  SO.  NEW ENGLAND

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                                   PAGE
                             31
APTD-0782
APTD-0783
APTD-0784
APTD-0785
APTD-0786
APTD-0787
APTO-0788
APTD-0789
APTD-0790
APTD-0791
APTD-0792
APTD-0793
APTD-Q794
APTD-0795
  STUDY.  4/70.
  PB 204-193.
                                   PRICE $ 3.00,
COMPUTER MAPPING  AS  AN AID IN AIR POLLUTION STUDIES.
  VOLJME 2"  INDIVIDUAL REPORTS: REPORT H, PUGET SOUND  REGION
  STUDY. 4/70.
  PB 204-422.        PRICE  $ 3.00.

COMPUTER MAPPING  AS  AN AID IN AIR POLLUTION STUDIES.
  VOLUME 2:  INDIVIDUAL REPORTS: REPORT I, CALIFORNIA STUDY
  4/70.
  PB 204-194.        PRICE  $ 3.00.

COMPUTER MAPPING  AS  AN AID IN AIR POLLUTION STUDIES.
  VOLJME 2:  INDIVIDUAL REPORTS: REPORT J, BOSTON REGION
  STUDY.  4/70.
  PS 204-195.        PRICE  $ 3.00.

SUMMARY REPORT  ON AIR  POLLUTION EMISSION  INVENTORY  FOR THE
  STATE OF  IDAHO.  9/71.
  PB 204-190.        PRICE  $ 3.00.

COMPUTER MAPPING  AS  AN AID IN AIR POLLUTION STUDIES.
  VOLUME 2:  INDIVIDUAL REPORTS: REPORT L, SYMAP
  INTERPOLATION CHARACTERISTICS.  4/70.
  P3 204-180.        PRICE  $ 3.00.

COMPUTER MAPPING  AS  AN AID IN AIR POLLUTION STUDIES.
  VOLUME 2:  INDIVIDUAL REPORTS: REPORT M, COMPUTER
  EQUIPMENT  AND PROGRAMS.   4/70.
  PB 204-714.        PRICE  $ 3.00.

COMPUTER MAPPING  AS  AN AID IN AIR POLLUTION STUDIES.
  VOLUME l:  SUMMARY  REPORT.  4/70.
  PB 204-146.        PRICE  $ 3.00.

COMPUTER MAPPING  AS  AN AID IN AIR POLLUTION STUDIES.
  VOLUME 1:  SUMMARY  REPORT: APPENDIX: COMPUTER GRAPHIS.  4/70
  PB 234-147.        PRICE  $ 3.00.

AIR POLLUTANT EMISSION INVENTORY FOR THE STATE OF MONTANA.
  9/30/71.
  PB 204-383.        PRICE  $ 3.00.

SUMMARY REPORT ON  AIR  POLLUTION EMISSION  INVENTORY  FOR THE
  STATE OF NEW MEXICO.  8/71.
  PB 204-384.        PRICE  $ 3.00.

DETAILED EMISSION  INVENTORY FOR THE COMMONWEALTH OF
  PUERTO RICO.  10/18/71.
  PB 204-382.        PRICE  $ 3.00.

STATEWIDE EMISSION INVENTORY FOR THE STATE
  OF LOUISIANA.   1/71.
  PB 210-609.        PRICE  $ 3.00.

STATEWIDE EMISSION INVENTORY FOR THE STATE OF ARKANSAS.
  8/71.

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                                   PAGE
                           32
APT9-C795
PB 210-038.
PB 210-038.
PRICE $ 3.00.
PRICE $ 3.00.
APTD-0796      A  STUDY  OF THE EFFECTS OF AEROSOL PROPERTIES  ON  SCATTERING
                 OF  LASER LIGHT.  7/1/71.
                 PB  204-356.        PRICE $ 3.00.

APTO-0797      A  SURVEY  AND ECONOMIC ASSESSMENT OF THE  EFFECT OF  AIR
                 POLLUTANTS ON ELECTRICAL-COMPONENTS. VOL  I  - SECTIONS 1
                 THROUGH 9.  8/71.
                 PB  204-183.        PRICE $ 3.00.

APTO-0798      STATEWIDE EMISSION INVENTORY OF SOUTH DAKOTA.  8/71.
                 P8  210-787.        PRICE $ 3.00.

APTD-0799      STATEWIDE EMISSION INVENTORY OF NORTH DAKOTA.  8/71.
                 PB  220-211.        PRICE $ 3.00.

APTD-0800      A  STUDY  OF MARKETS FOR AIR POLLUTION MEASUREMENT
                 INSTRUMENTATION 1971-1980.  6/71.
                 PB  204-174.        PRICE $ 3.00.

APTD-0801      STATEWIDE EMISSION INVENTORY OF WYOMING.   8/71.
                 PB  210-430.        PRICE $ 3.00.

APTD-0802      INVESTIGATION OF THE REACTIVITY OF LIMESTONE  AND DOLOMITE
                 FOR CAPTURING SULFUR DIOXIDE FROM FLUE  GAS. FINAL REPORT.
                 10/1/71.
                 PB  204-385.        PRICE $ 3.00.

APTD-0803      CHEMICAL  IDENTIFICATION OF THE ODOR COMPONENTS IN  DIESEL
                 ENGINE  EXHAUST.  6/71.
                 PB  204-421.        PRICE $ 3.00.

APTD-0804      PROPOSED  PERMIT SYSTEM FOR SOURCES OF AIR POLLUTION IN THE
                 STATE  OF ALABAMA.  11/71.
                 ?8  204-363.        PRICE $ 3.00.

APTD-0805      EXHAUST  GASES FROM COMBUSTION AND INDUSTRIAL  PROCESSES.
                 10/2/71.
                 PB  204-861.        PRICE $ 6.00.

APTD-0806      AIR  POLLUTION  ASPECTS OF THE IRON FOUNDRY INDUSTRY.  2/71.
                 PB  204-712.        PRICE $ 3.00.

APTD-0807      EVALUATION OF  SULFUR DIOXIDE CONTROL  PROCESSES.  10/71.
                 PB  204-711.        PRICE $ 3.00.

APTD-0808      BILLINGS, MONTANA AIR POLLUTION EMISSION INVENTORY.  1/71.
                 PB  207-684.        PRICE $ 3.00.

APTD-0809      ALBUQUERQUE* NEW MEXICO METROPOLITAN  AREA AIR POLLUTANT
                 EMISSION INVENTORY. 6/70.
                 PB  205-244.       PRICE $ 3.00.

APTD-0810      BEAUMONT  - PORT ARTHUR METROPOLITAN AREA POLLUTANT
                 EMISSION INVENTORY. 3/70.
                 PB  207-685.       PRICE $ 3.00.

-------
                                   PAGE
33
APTD-0811      ATLANTA METROPOLITAN AREA  AIR  POLLUTANT EMISSION INVENTORY
                 10/69.
                 PB  207-686.       PRICE  $  3.00.

APTD-0812      CHARLOTTE METROPOLITAN AREA  AIR  POLLUTANT EMISSI3N INVENTORY
                 5/70.
                 PB  207-747.       PRICE  $  3.00.

APTD-0813      CHEYENNEt WYOMING AREA AIR POLLUTANT  EMISSION INVENTORY
                 7/70.
                 PB  207-687.       PRICE  $  3.00.

APTD-Q814      CQLUMBUSt OHIO METROPOLITAN  AREA AIR  POLLUTANT EMISSION
                 INVENTORY. 12/70.
                 PB  207-688.       PRICE  $  3.00.

APTD-0815      EL-PASO METROPOLITAN AREA  AIR  POLLUTION EMISSION INVENTORY
                 5/70.
                 PB  207-689.       PRICE  $  3.00.

APTO-0816      FARGO - MOORHEAD A I* POLLUTANT EMISSION INVENTORY
                 3/70.
                 PB  207-690.       PRICE  $  3.00.

APTD-0817      STATE OF HAWAII, AIR POLLUTANT EMISSION INVENTORY
                 1/70.
                 PB  210-564.       PRICE  $  3.00.

APTD-0818      HOUSTON - GALVESTON, AIR POLLJTANT  EMISSION  INVENTORY
                 7/69.
                 P8  207-691.       PRICE  $  3.00.

APTD-0819      LAS  VEGAS (NEVADA) METROPOLITAN  AIR POLLUTANT EMISSION
                 INVENTORY. 5/70.
                 PB  207-748.       PRICE  $  3.00.

APTD-0820      MERRIMACK VALLEY METROPOLITAN  AREA  AIR  POLLUTANT EMISSION
                 INVENTORY. 4/70.
                 PB  205-245.       PRICE  $  3.00.

APTO-0821      MIAMI  - FORT LAUDEROALE - WEST PALM BEACH (FLORIDA) AIR
                 POLLUTANT  EMISSION INVENTORY.  4/70.
                 PB  205-246.       PRICE  $  3.00.

APTD-0822      MID CONNECTICUT LOWER PIONEER  VALLEY  AREA AIR POLLUTANT
                 EMISSION INVENTORY. 7/70.
                 PB  207-692.       PRICE  $  3.00.

APTD-0823      NEW ORLEANS  METROPOLITAN AREA AIR POLLUTANT  EMISSION
                 INVENTORY. 10/69.
                 PB  207-693.       PRICE  $  3.00.

APTD-0824      NEW YORK STATE SOUTHERN TIER WEST AIR POLLUTANT EMISSION
                 INVENTORY. 2/71.
                 PB  207-749.       PRICE  $  3.00.

APTD-0825      OKLAHOMA CITY METROPOLITAN AREA  AIR POLLUTANT EMISSION
                 INVENTORY. 1/71.

-------
                 P8  207-694.
                     PAGE     34

                     PRICE  $ 3.00.
APTD-U825

APTD-0826      OMAHA  METROPOLITAN AREA  POLLUTANT  EMISSION INVENTORY
                 2/70.
                 PB  207-695.       PRICE  $  3.00.

APTQ-0827      PHOENIX  - TUCSON METROPOLITAN  AREA POLLUTANT EMISSION
                 INVENTORY.  10/69.
                 PB  207-696.       PRICE  $  3.00.

APTD-0828      PORTLAND, MAINE METROPOLITAN AREA  POLLUTANT EMISSION
                 INVENTORY. 4/70.
                 PB  205-278.       PRICE  $  3.00.

APTD-0829      RENO  AREA AIR POLLUTANT  EMISSION  INVENTORY. 8/70.
                 PB  207-697.       PRICE  $  3.00.

APTO-0830      SALT  LAKE CITY - PROVO - OGDEN METROPOLITAN AREA
                 AIR  POLLUTANT EMISSION INVENTORY.  2/70.
                 PB  207-698.       PRICE  $  3.00.

APTD-0831      SAN JUAN, PUERTO RICO METROPOLITAN AREA AIR POLLUTANT
                 EMISSION INVENTORY. 1/71.
                 PB  207-750.       PRICE  $  3.00.

APTD-0832      SIOUX FALLS, SOUTH DAKOTA  METROPOLITAN AREA AIR POLLUTANT
                 EMISSION INVENTORY. 1/71.
                 PB  207-751.       PRICE  $  3.00.

APTD-0833      TREASURE VALLEY, IDAHO AREA  AIR POLLUTANT EMISSION
                 INVENTORY. 6/70.
                 PB  207-699.       PRICE  $  3.00.

APTD-0834      TRIANGLE METROPOLITAN AREA AIR POLLUTANT EMISSION INVENTORY
                 (RALEIGH, DURHAM, CHAPEL HILL).  8/70.
                 PB  205-270.       PRICE  $  3.CO.

APTD-0835      VIRGIN ISLANDS AIR POLLUTION EMISSION INVENTORY. 5/70.
                 NTIS NO. NOT AVAILABLE.

APTD-0836      WILLAMETTE VALLEY METROPOLITAN AREA  AIR POLLUTANT EMISSION
                 3/70.
                 PB  207-752.       PRICE  $  3.00.

APTD-0837      A  GJIDE  FOR REDUCING AUTOMOTIVE AIR  POLLUTION.  11/71.
                 PB  204-870.       PRICE  $  4.75.

APTD-0838      MERCURY  IN THE ENVIRONMENT.   11/71.
                 PB  205-000.       PRICE  $10.75.

APTD-0839      CHITTENDEN COUNTY AIR POLLUTANT EMISSION INVENTORY.
                 10/69.
                 PS  205-276.       PRICE  $  3.00.

APTD-0840      SPRINGFIELD, OHIO AIR POLLUTANT EMISSION INVENTORY.  8/69.
                 PB  206-964.       PRICE  $  3.00.
APTD-0841
SULFUR REDUCTION  OF  ILLINOIS COALS - WASHABILITY  STUDIES.

-------
                                    PAGE
                           35
APTD-C841
7/23/71.
P« 205-952.
                                    PRICE  $ 3.00.
APTD-C842      AN E VALUATION OF COAL  CLEANING PROCESSES  AND  TECHNIQUES
                 FDR REMOVING PYRITIC  SULFUR FROM FINE COAL.   4/71.
                 P3 205-135.        PRICE $ 3.00.

APTO-0843      AN EXAMINATION JF  ALKALI  INJECTION WET SCRUBBER PROCESS
                 DEMONSTRATION PROJECTS.  11/70.
                 PB 210-372.        PSICE $ 6.00.

APTD-0844      THE PHYSICAL DESULFURIZATI ON OF COAL - MAJOR  CONSIDERATION
                 FDR SULFUR DIOXIDE EMISSION! CONTROL. 11/70.
                 P3 210-373.        PRICE $ 6.00.

APTD-Q845      CHEMICAL REMOVAL OF  NITROGEN AND ORGANIC  SULFUR FROM  COAL
                 5/14/71.
                 P8 204-863.        PRICE $ 3.00.

APTD-0846      EVALUATION OF COMMUNITY ODOR EXPOSURE - REPORT  OF  A
                 SYMPOSIUM.  4/26-29/71.
                 P3 204-989.        PRICE $ 3.00.

APTD-0847      INSTRUMENTATION FDR  THE DETERMINATION OF  NITROGEN  OXIDES
                 CONTENT OF STATIONARY SOURCE EMISSIONS. VOL.  1.   10/71.
                 P3 204-877.        PRICE $ 3.00.

APTO-0843      ANALYSIS OF  AIRCRAFT  EXHAUST EMISSION MEASUREMENTS:
                 STATISTICS.  11/71.
                 PB 204-869.        PRICE $ 3.00.

APTD-0849      EXHAUST EMISSIONS  TEST  AIR ES EARCH A IRC R AFT  PROPULSION AND
                 AUXILIARY  POWER  GAS  TURBINE ENGINES.  9/10/71.
                 PB 204-920.        PRICE $ 6.00.

APTD-0850      ASSESSMENT OF AIRCRAFT  EMISSION CONTROL TECHNOLOGY
                 10/71.
                 PB 204-878.        PRICE $ 3.00.

APTD-0851      ANALYSIS OF  AIRCRAFT EXHAUST EMISSION MEASUREMENTS.  10/71.
                 PB 204-379.        PRICE $ 9.00.

APTD-0852      PARTICIPATE  EMISSIONS,  PLUME RISE AND DIFFUSION FROM  A TALL
                 STACK. VOL. 1. TECHNICAL  REPORT.  1/70.
                 PB 204-990.        PRICE $ 3.00.

APTD-0853      COLLECTION AND ASSESSMENT OF AIRCRAFT EMISSIONS -  PISTON
                 ENGINES.   10/22/71.
                 PB 2)4-196.        PRICE $ 3.00.

APTD-0854      DEVELOPMENT  OF PARTICIPATE  EMISSIONS CONTROL  TECHNIQUES FOR
                 SPARK IGNITION ENGINES.  (FINAL REPORT) 2/71.
                 PB 198-033.        PRICE $ 3.00.

APTD-0855      REPORT ON THE DETERMINATION OF MASS EMISSIONS FROM TWO-CYCLE
                 ENGIME OPERATED  VEHICLES. 1/70.
                 P8 194-145.        PRICE $ 3.00.

-------
                                   PAGE
36
APTD-0856     COLLECTION AND ASSESSMENT OF  AIRCRAFT  EMISSIONS BASE-LINE
                 DATA TURBOPROP ENGINES (ALLISON  T56-A-15).   9/71.
                 PB  202-961.       PRICE $ 3.00.

APTO-0857     PUBLIC RESPONSE TO DIESEL ENGINE EXHAUST  ODORS. FINAL
                 REPORT.  4/71.
                 PB  204-012.       PRICE $ 3.00.

APTO-0858     CATALYTIC CONTROL OF NITROGEN  OXIDES EMISSIONS FROM MOBILE
                 SOURCES.  12/71.
                 P8  204-011.       PRICE $ 3.00.

APTD-f>859     EMISSIONS FROM A GASOLINE AND  DIESEL POWERED  MERCEDES 220
                 PASSENGER CAR.  6/71.
                 PB  203-994.       PRICE $ 3.00.

APTD-0860     A  STJOY OF EXHAUST EMISSIONS FROM  RECIPROCATING AIRCRAFT
                 POWER PLANTS. IFINAL REPORT)  12/28/70.
                 PB  197-627.       PRICE $ 3.00.

APTD-0861     KINETICS OF OXIDATION AND QUENCHING  OF COMBUSTIBLES IN
                 EXHAUST SYSTEMS OF GASOLINE  ENGINES.  2/24/70.
                 PB  198-079.       PRICE $ 3.00.

APTQ-0862     GASEOUS EMISSIONS FROM A LIMITED SAMPLE OF MILITARY AMD
                 COMMERCIAL AIRCRAFT TURBINE  ENGINES. INTERIM REPORT.
                 8/31/71.
                 PB  204-177.       PRICE $ 3.00.

APTD-0863     STUDY OF DECOMPOSED METHANOL  AS A  LOW EMISSION FUEL
                 (FINAL REPORT)  4/30/71.
                 PB  202-732.       PRICE $ 3.00.

APTD-0864     STUDY OF VISIBLE EXHAUST SMOKE FROM  AIRCRAFT JET ENGINES.
                 6/71.
                 AO  726-249.       PRICE $ 3.00.

APTO-0865     THE  FEASIBILITY OF USING COLOR AERIAL  PHOTOGRAPHY TO DETECT
                 AND EVALUATE SULFUR DIOXIDE  INJURY TO TIMBER STANDS.
                 11/71.
                 P3  205-279.       PRICE $ 3.00.

APTO-0866     BATON ROUGE METROPOLITAN AREA  AIR  POLLUTION
                 EMISSION INVENTORY.  1/70.
                 PB  205-255.       PRICE $ 3.00.

APTD-0867     VIRGINIA IMPLEMENTATION PLAN.  TASK ORDER NO.  7.  11/71.
                 NTIS NO. NOT AVAILABLE.

APTD-0868     CHARGED DROPLET TECHNOLCGY FOR REMOVAL OF PARTICJLATES
                 FROM INDUSTRIAL GASES.  8/i/71.
                 PB  205-137.       PRICE $ 3.00.

APTD-0869     ELECTRICAL INDUCTION OF PARTICULATE  AGGLOMERATION.  FINAL
                 REPCTCT.  8/71.
                 P3  205-188.       PRICE $ 3.00.

APTD-0870     DEVELOPMENT OF LASER INSTRUMENTATION FOR PARTICLE

-------
                                   PAGE
                             37
APTD-0870        MEASUREMENT. FINAL REPORT.   6/71.
                 PB 235-189.       PRICE  $  3.00.

APTO-0871      PROPOSED CONTROL STRATEGY  FOP  THE  STATE OF ALABAMA.   11/71.
                 PB 215-252.       PRICE  $  3.00.

APTD-0872      PROPOSED EMERGENCY EPISODE PLAN FOR  THE STATE OF ALABAMA.
                 11/71.
                 PB 205-251.       PRICE  $  3.00.

APTD-0873      PROPOSED PULES AND REGULATIONS FOR THE STATE OF ALABAMA.
                 11/71.
                 PB 205-253.       PRICE  $  3.00.

APTD-Q874      PROPOSED AIR QUALITY SURVEILLANCE  SYSTEM FOR THE STATE  OF
                 ALABAMA.  2/71.
                 P3 205-179.       PRICE  $  3.00.

APTD-0875      DEVELOPMENT OF HIGH-ENERGY BATTERIES FOR ELECTRIC VEHICLES,
                 7/71.
                 P3 205-254.       PRICE  $  3.00.

APTD-0876      DAYTON AIR POLLUTANT EMISSION  INVENTORY. 11/68.
                 PB 206-242.       PRICE  $  3.00.

APTD-0877      BUFFALO AIR POLLUTANT EMISSION INVENTORY. 12/63.
                 PB 206-243.       PRICE  $  3.00.

APTD-0878      CINCINNATI - HAMILTON -  MIDOLETOWN AIR POLLUTANT
                 EMISSION INVENTORY. 10/68.
                 NT IS NO. NOT AVAILABLE.

APTD-0879      VACANT NUMBER

APTD-0880      DENVER AIR POLLUTANT EMISSION  INVENTORY. 8/68.
                 PB 206-757.       PRICE  $  3.00.

APTD-0881      METROPOLITAN INDIANAPOLIS  AIR  POLLUTANT EMISSION INVENTORY
                 12/68.
                 PB 206-819.       PRICE  $  3.00.

APTD-0882      AH  POLLUTANT EMISSION INVENTORY FOR THE MEMPHIS
                 METROPOLITAN AREA. 9/69.
                 PB 206-469.       PRICE  $  3.00.

APTD-0883      MILWAUKEE  METROPOLITAN AREA  AIR  POLLUTANT EMISSION
                 INVENTORY. 2/69.
                 P8 220-481.       PRICE  $  5.25.

APTD-0884      PROVIDENCE - PAWTUCKET - NEW-BEDFORD - FALL-RIVER
                 AIR POLLUTANT EMISSION INVENTORY.  2/69.
                 PB ?07-267.       PRICE  $  3.00.

APTO-0885      SAN  ANTCNIO METROPOLITAN AREA  AIR  POLLUTANT EMISSION
                 INVENTORY. 6/69.
                 PB 206-244.       PRICE  $  3.00.
APTD-0886
SEATTLE - TACOMA AIR POLLUTANT  EMISSION INVENTORY.  12/68.

-------
APTD-0886

APTD-0887


APTD-Q888


APTD-0889




APTD-0890
  PB 206-2*5.
PAGE    38

PRICE  $ 3.00.
APTD-0891


APT 0-0 892



APTO-0893

APTD-0894



APTO-0895



APTD-0896



APTO-0897



APTD-0898



APTD-0899



APTD-0900
ST LOUIS AIR  POLLUTANT EMISSION INVENTORY. 8/68.
  PB 220-847.        PRICE $ 4.50.

TOLEDO AIR  POLLUTANT  EMISSION INVENTORY. 7/69.
  PB 206-115.        PRICE $ 3.00.

LCNG-PATH SPECTROPHOTOMETRIC INSTRUMENTATION  FOR  IN-SITU
  MONITORING  OF  GASEOUS POLLUTANTS IN THE URBAN ATMOSPHERE.
  10/70.
  PB 205-256.        PRICE $ 3.00.

BIOLOGIC EFFECTS OF  ATMOSPHERIC POLLUTANTS -  PARTICULATE
  PDLYCYCLIC-ORGANIC-MATTER. 6/71.
  PB 212-940.  (MICROFICHE ONLY)
  THIS REPORT  AVAILABLE IN PAPER COPY FROM:
          NATIONAL  ACADEMY OF SCIENCES
          PRINTING  AND PUBLISHING SECTION
          2101 CONSTITUTION AVE. NW
          WASHINGTON,  D.C. 20418
          PRICE   $7.75.
REM1TE SENSING  OF  POLLUTANTS - ANNUAL REPORT.
  PS 256-734.        PRICE $ 3.00.
                            6/71.
DEVELOPMENT OF  EMERGENCY PROCEDURES FOR THE  PREVENTION OF
  AIR POLLUTION  EPISODES - STATE OF WISCONSIN.   12/71.
  PB 207-309.        PRICE $ 3.00.

VACANT NUMBER

LOUISVILLE METROPOLITAN AREA AIR POLLUTANT EMISSION
  INVENTORY. 1/69.
  NTIS NO. NOT  AVAILABLE.

PITTSBURGH METROPOLITAN AREA AIR POLLUTANT EMISSION
  INVFNTORY. 11/68.
  P3 207-648.        PRICE $ 3.00.

GRIODED MOTOR VEHICLE EMISSIONS FOR KANSAS CITY  AIR QUALITY
  CONTROL REGION -  FINAL REPORT.  12/71.
  PR 205-469.        PRICE $ 3.00.

COMPILATION OF  APPENDIX D FOR KANSAS CITY  AIR  QUALITY
  CONTROL REGION -  FINAL REPORT.  12/27/71,
  P8 205-476.        PRICE $ 3.00.

CONTROL STRATEGIES  FOR SET II POLLUTANTS  KANSAS  CITY IAQCR
  AND SOUTH CENTRAL  KANSAS AQCR - FINAL REPORT.   12/28/71.
  PB 205-470.        PRICE $ 3.00.

A STJDY OF THE  SOCIAL AND ECONOMIC IMPACT  OF ODORS -
  PHASE 2.  11/71.
  PB 205-936.        PRICE $ 7.75.

AIR POLLUTION -  LAND USE PLANNING PROJECT  -  PHASE  I.
  FINAL REPORT:JULY 1971.  11/71.

-------
APTD-0900

APTD-0901


APTO-0902



APTO-0903




APTD-0904




APTD-0905


APTD-0906



APT 0-0907



APTD-0908
APTD-0909
APTD-0910
APTD-0911
APTD-0912
  ANL-ES-7.
                     PAGE    39

                     PRICE  $ 3.00
DESIGN  CRITERIA F3R HYDROGEN BURNING ENGINES.  10/71.
  PB 205-815.        PRICE $ 4.75.

COMPARISON  OF  AMBIENT AIR MEASUREMENT  AND  SOURCE
  MEASUREMENT.  4/71.
  PB 205-935.        PRICE $ 3.00.

COLLABORATIVE  STUDY OF REFERENCE METHOD  FOR  DETERMINATION
  OF SULFUR DIOXIDE IN THE ATMOSPHERE
  (PARAROSANILINE  METHOD)  9/71.
  PB 205-891.        PRICE $ 3.00.

COLLABORATIVE  STUDY OF REFERENCE METHOD  FOR  DETERMINATION
  OF SUSPENDED PARTICULATES IN THE ATMOSPHERE
  (HIGH VOLUME METHOD)  6/71.
  PB 205-892.        PRICE $ 3.00.
MEASUREMENT OF NON-METHANE HYDROCARBONS.
  PB 205-893.        PRICE $ 3.00.
                                            6/71.
CONTROL OF  NITROGEN OXIDE EMISSIONS FROM  DIESEL ENGINES:
  A THEORETICAL  ANALYSIS.  6/71.
  PB 206-005.        PRICE $ 3.00.

STORAGE AND RETRIEVAL OF AEROMETRIC DATA  (SAROAD)  - STATION
  CODING  MANUAL.  2/72.
  PB 211-747.        PRICE $ 3.00.

DEVELOPMENT  OF A  SIMULATION MODEL FOR  ESTIMATING
  GROUND-LEVEL CONCENT RAT ICNS OF PHOTOCHEMICAL  POLLUTANTS -
  APPENDIX  A: CONTAMINANT EMISSIONS IN THE  LQS  ANGELES BASIN
  - THEIR SOURCES,  RATES, AND DISTRIBUTION.   3/71.
  PB 206-409        PRICE $ 3.00.

DEVELOPMENT  OF A  SIMULATION MODEL FOR  ESTIMATING
  GROUND-LEVEL CONCENTRATIONS OF PHOTOCHEMICAL  POLLUTANTS -
  APPENDIX  B: A  KINETIC MECHANISM FOR  ATMOSPHERIC
  PHOTOCHEMICAL REACTIONS.  5/71.
  PB 206-410.        PRICE $ 3.00.

DEVELOPMENT  OF A  SIMULATION MODEL FOR  ESTIMATING
  GROUND-LEVEL CONCENTRATIONS OF PHOTOCHEMICAL  POLLUTANTS -
  APPENDIX  C: THE TREATMENT OF METEOROLOGICAL VARIABLES
  6/71.
  PB 206-411.        PRICE $ 3.00.

DEVELOPMENT  OF A  SIMULATION MODEL FOR  ESTIMATING
  GROUND-LEVEL CONCENTRATIONS OF PHOTOCHEMICAL  POLLUTANTS
  APPENDIX  D: NUMERICAL INTERGRATION OF THE  CONTINUITY
  EQUATIONS.  6/71.
  PB 206-412.        PRICE $ 3.00.

DEVELOPMENT  OF A  SIMULATION MODEL FOR  ESTIMATING
  GROUND-LEVEL CONCENTRATIONS OF PHOTOCHEMICAL  POLLUTANTS
  APPENDIX  E: AIR QUALITY DATA USED IN MODEL  VALIDATION
  4/71.

-------
APTD-Q912

APTD-0913
  PS 206-413.
PAGE    40

PRICE $ 3.00.
APTD-0914




APTD-091 5



APTD-0916


APTO-0917




APTO-0918



APTD-0919



APTD-0920




APTO-0921



APTO-0922


APTD-0923


APTD-0924



APTD-0925



APTQ-0926
DEVELOPMENT OF  A  SIMULATION MODEL FOR  ESTIMATING
  GROUND-LEVEL  CONCENT RAT IGNS OF PHOTOCHEMICAL POLLUTANTS
  APPENDIX F: DESCRIPTION OF THE COMPUTER PROGRAM
  8/71.
  PB 206-414.        PRICE $ 3.00.

DEVELOPMENT OF  A  SIMULATION MODEL FOR  ESTIMATING
  GROUND-LEVEL  CONCENTRATIONS OF PHOTOCHEMICAL POLLUTANTS
  7/71.
  P3 206-415.        PRICE $ 3.00.

SULFUP VARIETIES  IN ILLINOIS COALS  - FLOAT-SINK TESTS
  AUGUST  1971
  PB 206-464.        PRICE $ 3.00.

A STUDY OF AIRCRAFT POWER PLANT EMISSIONS.   1/3/71.
  PB 207-107.        PRICE $ 3.00.

AN ASSESSMENT OF  THE EFFECTS OF LEAD ADDITIVES IN GASOLINE
  AND EMISSION  CONTROL SYSTEMS WHICH MIGHT  BE USED TO MEET
  THF i-375-76 MOTOR VEHICLE EMISSION STANDARDS.  11/71.
  P3 205-981.        PRICE $ 4.75.

VELOCITY  OF PARTICULATE IN LAMINAR  AND TURBULENT GAS FLOW
  BY HOLOGRAPHIC  TECHNIQUES.  10/71.
  P3 236-950.        PRICE $ 3.00.

COST NOMOGRAPHS OF  SELECTED SULFUR  DIOXIDE  ABATEMENT
  METHODS.  1/72.
  PB 2G7-108.        PRICE $ 3.00.

PETROGRAPHIC AND  MINERALOGICAL CHARACTERISTICS OF CARBONATE
  ROCKS RELATED TO  SULFUR DIOXIDE SORPTION  IN FLUE GASES.
  7/15/71.
  P3 206-487.        PRICE $ 3.00.

POLLUTION ABATEMENT AND UNEMPLOYMENT - A METHODOLOGICAL
  STUDY.   1/31/72.
  P3 207-109.        PRICE $ 3.00.

AIR POLLUTANT EMISSION FACTORS - SUPPLEMENT.  8/70,
  PB 206-923.        PRICE $ 3.00.

AIR POLLUTANT  EMISSION FACTORS.  4/70.
  P6 206-924.        PRICE $ 6.00.

SYSTEMATIC STUDY  OF AIR POLLUTION FROM INTERMEDIATE-SIZE
  FOSSIL  FUEL COMBUSTION EQUIPMENT. 7/71.
  PB 207-11C.        PRICE $ 6.00.

COMPLEMENT FIXATION, HEMAGGLUT INAT ION-INHIB I TION, AND
  TRYPSIN INHIBITORY CAPACITY TESTING  OF HUMAN SERA.  2/72.
  P3 206-822.        PRICE $ 3.CO.

AIR QUALITY  IMPLEMENTATION PLAN FOR THE STATE DF ALASKA -
  VOL. l: CONTROL STRATEGY.  12/71.

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P3 207-700.
PAGE    41

PRICE $ 3.00.
APTO-0926

APTD-0927      AN  EVALUATION OF THE ATOMICS  INTERNATIONAL MOLTEN CARBONATE
                PROCESS.   11/30/70.
                PB  207-190.       PRICE  $ 3.00.

APTD-Q928      SMOKE CURVE CALIBRATION.   3/69.
                P3  206-820.       PRICE  $ 3.00.

APTD-0929      SPACE AND TIME VARIABILITY OF  SULFUR  DIOXIDE AND
                PARTICULATt CONCENTRATIONS  IN  CONNECTICUT.  9/71.
                PB  206-823.       PRICE  $ 3.00.

APTO-Q93)      A REGioNAL  AjR QUALITY SIMULATION  MODEL (A DESCRIPTION!
                OF  THE CONNECTICUT AIP  POLLUTION MODEL AS DEVELOPED  BY
                THE TRAVELERS RESEARCH  CENTER)   9/71.
                PB  206-938.       PRICE $3.00

APTD-0931      PREDICTION  BY NUMERICAL MODELS OF  TRANSPORT AND DIFFUSION
                IN  AM  URBAN BOUNDARY LAYER.  7/71.
                P3  206-939.       PRICE $ 3.00.

APTO-0932      AVAILABILITY 3F LIMESTONES AND DOLOMITES.   2/1/72.
                PB  206-963.       PRICE $ 3.00.

APTD-0933      AIR QUALITY CONSIDERATIONS IN  TRANSPORTATION AND URBAN
                PLANNING  - A FIVE-YEAR  PROGRAM GUIDE.  12/71.
                Pfl  207-111.       PRICE $ 3.00.

APTD-0934      FULL-SCALE  STUDY OF PLUME  RISE AT  LARGE ELECTRIC GENERATING
                STATION - BULL RUN SUPPLEMENT.   10/71.
                PB  206-821.       PRICE $ 3.00.

APTO-Q935      VALIDATION  AND SENSITIVITY ANALYSIS OF THE GAUSSIAN  PLUME
                MULTIPLE-SOURCE URBAN DIFFUSION  MODEL.  11/71.
                P3  206-951.       PRICE  $ 6. GO.

APTD-0936      ASPHALTIC CONCRETE PLANTS  ATMOSPHERIC EMISSIONS STUDY.
                11/71.
                P3  210-137. (MICROFICHE  ONLY)

APTD-0937      A GUIDE  FOR REDUCING AIR  POLLUTION THROUGH URBAN PLANNING.
                12/71.
                PB  207-510.       PRICE  $ 3.00.

APTD-0938      DEVELOPMENT OF PORTABLE ELECTROMECHANICAL  TRANSDUCERS
                FOP  THE DETECTION OF SULFUR  DIOXIDE AND NITROGEN OXIDES.
                9/70.
                NTIS NO.  NOT AVAILABLE.

APTD-0939      AN  INVESTIGATION OF DIESEL POWERED VEHICLE ODOR AND  SMOKE.
                PART 2.  2/68.
                PB  207-850.       PRICE  $ 3.00.

APTD-0940      AM  INVESTIGATION OF DIESEL POWERED VEHICLE ODOR AND  SMOKE.
                PART 3.  10/69.
                PB  2C7-851.       PRICE  $ 9.00.

-------
                                   PAGE
42
APTD-0941      USSR  LITERATURE ON AIR POLLUTION  AND RELATED OCCUPATIONAL
                 DISEASES AND LIMITS OF  ALLOWABLE CONCENTRATIONS OF
                 ATMOSPHERIC POLLUTANTS  -  AN  INDEX.  8/66.
                 TT  66-62162.      PRICE  $ 6.00.

APTD-0942      INSTRUMENTATION FOR THE DETERMINATION OF NITROGEN OXIDES
                 CONTENT OF  STATIONARY SOURCE  EMISSIONS. VOL. 2.  1/72.
                 PR  209-190.       PRICE $ 3.00.

APTD-0943      SYSTEMS ANALYSIS OF THE EFFECTS OF AIR POLLUTION ON
                 MATERIALS.   1/70.
                 PB  209-192.       PRICE $11.75.

APTD-0944      ENGINEERING AND COST EFFECTIVENESS STUDY OF FLUORIDE
                 EMISSIONS CONTROL - VOL.  2.   1/72.
                 PB  219-647.       PRICE $ 3.00.

APTO-Q945      ENGINEERING AMD COST EFFECTIVENESS STUDY OF FLUORIDE
                 EMISSIONS CONTROL - VOL.  1.   1/72.
                 PB  207-506.       PRICE $ 6.00.

APTO-0946      THE DAP REGIONAL ECONOMIC MODEL UTILIZATION. PHASE 1,  VOL  1:
                 SIMULATION  AND ANALYSIS.   1/7/72.
                 PB  2C7-319.       PRICE  $ 3.00.

APTD-0947      THE  DAP REGIONAL ECONOMIC MODEL UTILIZATION. PHASE 1,  VOL  2-
                 REVISED USER'S GUIDE.   1/7/72.
                 PB  207-320.       PRICE  $ 3.00.

APTD-0943      COLLECTION AND ASSESSMENT OF AIRCRAFT EMISSIONS BASELIME
                 DATA  - TURBINE ENGINES.   2/72.
                 PB  237-321.       PRICE  $ 3.00.

APTO-0949      DEVELOPMENT OF PARTICULATE  EMISSION CONTROL TECHNIQUES
                 FOR. SPARK IGNITION ENGINES.   7/71.
                 PB  207-312.       PRICE $ 3.00.

APTD-0950      AIR QUALITY IMPLEMENTATION  PLAN FOR THE STATE OF ALASKA -
                 VOL.  II: COMPLIANCE SCHEDULE.  12/71.
                 PB  208-337.       PRICE $ 3.00.

APTO-0951      COMBINED FIRING SYSTEMS FOR SPECIFIC METROPOLITAN AREAS.
                 11/71.
                 PB  207-701.       PRICE $ 3.00.

APTD-0952      A  PARTICLE IN CELL METHOD FOR  NUMERICAL SOLUTION OF THE
                 ATMOSPHERIC DIFFUSION EQUATION,  AND APPLICATIONS TO  AIR
                 POLLUTION PROBLEMS - VOL. 1.  11/71.
                 PB  209-290.       PRICE  $ 3.00.

APTD-0953      ECONOMIC IMPACT OF AIR POLLUTANTS  ON PLANTS IN THE
                 UNITED STATES. 11/71.
                 P8  209-265.       P3ICE  $ 4.85.

APTD-0954      APPLICATION OF IMPLEMENTATION  PLANNING PROGRAM (IPP)
                 MODELING ANALYSIS. NEW  JERSEY -  NEW YORK - CONNECTICUT
                 INTERSTATE AIR QUALITY  CONTROL  REGION AND PHILADELPHIA
                 INTERSTATE  AIR QUALITY  CONTROL  REGION.

-------
                                    PAGE     43

APTD-0954        NTIS NO. NOT AVAILABLE.

APTD-0955      DEVELOPMENT OF A FORMALDEHYDE  ANALYZER FOR MOTOR  VEHICLE
                 EXHAUST EMISSIONS.  8/71.
                 PB  210-266.        PRICE  $  3.00.

APTD-0956      AN EVALUATION OF TECHNIQUES  FOR  THE MEASUREMENT DF LOW
                 CONCENTRATIONS OF  TRACE  GASES  IN THE ATMOSPHERE.   2/70.
                 PB  208-239.        PRICE  $  3.00.

APTD-0957      EMISSION OPTIMIZATION OF  HEAT  ENGINE/EL ECTR 1C VEHICLE.
                 1/71.
                 PB  198-093.        PRICE  $  3.00.

APTD-0958      MANUFACTURING COST  SURVEY  FOR  SELECTED GAS TURBINE
                 AUTOMOBILE ENGINE  CONCEPTS.  8/71.
                 PB  202-251.        PRICE  $  3.00.

APTD-0959      COMPACT CONDENSER FOR RANKINE  CYCLE ENGINE.  8/71.
                 PB  208-237.        PRICE  $  3.00.

APTD-0960      MODELING, ANALYSIS,  AND EVALUATION OF RANKINE CYCLE
                 PROPULSION SYSTEMS. VOL.  1:  FINAL REPORT.  2/72.
                 PB  2)9-277.        PRICE  $  3.00.

APTD-0961      MODELING, ANALYSIS,  AND EVALUATION OF RANKINE CYCLE
                 PROPULSION SYSTEMS. VOL.  2:  USERS MANUAL.  2/72.
                 PB  209-278.        PRICE  $  6.00.

APTD-0962      DEVELOPMENT OF THE CATALYTIC CHAMBER PROCESS FOR  THE
                 MANUFACTURE OF SULFUR 1C  AND  NITRIC ACIDS FROM WASTE
               FLUE  GASES.  9/30/69.
                 PB  209-191.        PRICE  $11.25.

APTD-J963      ENVIRONMENTAL CONTROL SEMINAR  PROCEEDINGS - ROTTERDAM,
                 WARSAW, BUCHAREST  - 5/25 - 6/4/71.
                 THIS REPORT AVAILABLE IN PAPER COPY FROM:
                         SUPERINTENDENT  OF  DOCUMENTS
                         GOVERNMENT PRINTING  OFFICE
                         WASHINGTON, D.C.   20402.
                 REPORT NO. C42.2:EN-8        PRICE $ 2.25.

APTD-0964      A  STUDY OF THE INFLUENCE ON  FUEL ATOMIZATION, VAPORIZATION,
                 AND MIXING PROCESSES ON  POLLUTANT EMISSIONS FRDM
                 MOTOR VEHICLE POWER PLANTS -  PHASE II REPORT.   1/31/72.
                 PB  219-476.        PRICE  $  3.00.

APTD-0965      DEVELOPMENT OF A RAPID SURVEY  METHOD OF SAMPLING  AND
                 ANALYSIS FOR ASBESTOS IN AMBIENT AIR.  2/29/72.
                 PB  239-477.        PRICF  $  3.00.

APTD-0966      ADVANCED AUTOMOTIVE  POWER  SYSTEM STRUCTURED VALUE ANALYSIS
                 M3DEL.  10/71.
                 PB  209-286.        PRICE  $ 6.75.

APTD-0967      CONCEPTUALIZED FLY ASH AND SULFUR  DIOXIDE SCRUBBING SYSTEM
                 WITH BY-PRODUCT RECOVERY.  1/29/71.
                 PB  210-354.        PRICE  $ 3.00.

-------
                                   PAGE
44
APTD-0968      DESIGN CONSTRUCTION AND EVALUATION OF A MOBILE LIDAR SYSTEM
                 FOR  THE REMOTE MEASUREMENT  OF  SMOKE PLUME OPACITY.  12/71.
                 PB 210-672.       PRICE  $ 4.85.

APTD-0969      AN  INSTRUMENT FOR MEASURING TRACE  QUANTITIES OF
                 NITRCGEN OXIDES.  7/71.
                 NTIS NO. NOT AVAILABLE.

APTD-0970      AIR QUALITY IMPLEMENTATION PLAN  FOR  THE STATE OF ALASKA
                 VOL. l:  CONTROL STRATEGY APPENDICES.  12/71.
                 PB  208-336.       PRICE  $ 3.00.

APTD-0971      AIR QUALITY IMPLEMENTATION PLAN  FOR  THE STATE OF ALASKA
                 VOL. 3:  PERMIT SYSTEM.   12/71.
                 P3  208-328.       PRICE  $ 3.00.

APTD-0972      AIR QUALITY IMPLEMENTATION PLAN  FOR  THE STATE OF ALASKA
                 VOL. 3: PERMIT SYSTEM APPENDICES.   12/71.
                 PB  208-329.       PRICE  $ 3.00.

APTD-0973      AIR QUALITY IMPLEMENTATION PLAN  FOR  THE STATE OF ALASKA
                 VOL. 4: EMERGENCY EPISODE PLAN.   12/71.
                 PB  208-330.       PRICE  $ 3.00.

APTD-G974      AIR QUALITY IMPLEMENTATION PLAN  FOR  THE STATE 3F ALASKA
                 VOL. 4: EMERGENCY EPISODE PLAN  APPENDICES.  12/71.
                 P3  208-331.       PRICE  $ 3.00.

APTD-0975      AIR QUALITY IMPLEMENTATION PLAN  FOR  THE STATE DF ALASKA
                 VOL. 5: SURVEILLANCE SYSTEM.   12/71.
                 PB  208-332.       PRICE  $ 3.00.

APTD-0976      AIR QUALITY IMPLEMENTATION PLAN  FOR  THE STATE OF ALASKA
                 VOL. 6: RESOURCES.   12/71.
                 PR  208-333.       PRICE  $ 3.00.

APTD-0977      AN  ANALYSIS OF THE ENERGY/FUELS  SUPPLY AND DEMAND SITUATION
                 IS  SELECTED AIR QUALITY  CONTROL  REGIONS  OF THE NORTHEAST
                 CORRIDOR.  5/71.
                 PB  208-238.       PRICE  $ 3.00.

APTD-0973      AIR QUALITY DATA FOR 1968  FROM THE NATIONAL AIR
                 SURVEILLANCE NETWORKS AND CONTRIBUTING STATE AND LOCAL
                 NETWORKS. 8/72.
                 P3 213-830.       PRICE  $ 6.75.

APTD-0979      AIR QUALITY DATA DIRECTORY OF AIR  QUALITY  MONITORING SITESf
                 1971.
                 PB  223-600/AS.    PRICE  $10.25.

APTD-0980      VACANT NUMBER

APTD-0981      FIELD  STUDY ON APPLICATION OF LASER  COINCIDENCE ABSORPTION
                 MEASUREMENT TECHNIQUES.  2/72.
                 PR  210-671.       PRICE  $ 4.50.

APTO-0982      ABATEMENT OF NITROGEN  OXIDES  EMISSIONS FROM STATIONARY
                 SOURCES.  1972.

-------
                                    PAGE    45

APTD-0982        PB 2J8-100.        PRICE  $ 3.00.

APTD-D9S3      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN CINCINNATI  INTERSTATE AIR QUALITY  CONTROL
                 REGION.   12/70.
                 PB 209-676.        PRICE  $ 3.00.

APTD-0984      M\ POLLUTION  REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN BOSTON INTRASTATE AIR QUALITY  CONTROL
                 REGION.  5/70.
                 PB 209-714.        PRICE  $ 4.25.

APTO-0985      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN ST  LOUIS INTERSTATE AIR  QUALITY  CONTROL
                 REGION.  7/69.
                 PR 209-715.        PRICE  $ 4.00.

APTD-0986      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN LOS  ANGELFS AIR QUALITY  CONTROL  REGION.
                 3/70.
                 NT IS NO . NOT AV & IL A BL E .

APTD-0987      AIR POLLUTION  REPORT-  FEDERAL FACILITIES
                 METROPOLITAN DENVER AIR  QUALITY CONTROL  REGION.   3/70.
                 NTIS MO. NOT AVAILABLE.

APTD-0988      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN! PHILADELPHIA INTERSTATE  AIR QUALITY CONTROL
                 REGION.  10/70.
                 PB 209-741.        PRICE  S 3.00.

APTO-0989      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN CHICAGO  INTERSTATE AIR QUALITY CONTROL
                 REGION.  3/70.
                 NT IS NO. NOT AVAILABLE.

APTD-0990      AIR POLLUTION  PFPORT  -  FEDERAL FACILITIES
                 NEW JERSEY - NEW  YORK -  CONNECTICUT INTERSTATE  AIR
                 QUALITY CONTROL  REGION.   3/70.
                 NTIS NO. NOT AVAILABLE.

APTD-0991      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 NATIONAL CAPITAL  INTERSTATE AIR QUALITY  CONTROL
                 REGION.  3/70.
                 PB 209-716.       PRICE  $ 4.50.

APTD-0992      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 CHATTANOOGA  INTERSTATE AIR  QUALITY CONTROL  REGION.
                 6/70.
                 PB 209-717.        PRICE  $ 3.00.

APTD-0993      AIR POLLUTION  REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN BIRMINGHAM  INTRASTATE AIR QUALITY  CONTROL
                 REGION.  1/71.
                 PB 209-677.       PRICE  $ 3.00.

APTD-0994      AIR POLLUTION REPORT  -  FEDERAL FACILITIES
                 METROPOLITAN TOLEDO INTERSTATE AIR QUALITY  CONTROL

-------
                                   PAGE
                           46
APTO-J994
REGION.  8/70.
P8 209-672.
                                    PRICE  $  3.00,
APTD-0995      A 19.  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN STEUBENVILLE  INTERSTATE AIR QUALITY CONTROL
                 REGION.   1/71.
                 P8 209-701.       PRICE  $  3.00.

APTO-C996      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN SAN ANTONIO INTRASTATE AIR QUALITY CONTROL
                 REGION.   5/71.
                 PB 209-702.       PRICE  $  3.00.

APTQ-Q997      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN DALLAS -  FORT  WORTH INTRASTATE AIR QUALITY
                 CONTROL  REGION.  5/71.
                 PS 209-703.       PRICE  $  3.00.

APTD-0998      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN HOUSTON - GALVESTON INTRASTATE AIR QUALITY
                 CONTROL  REGION.  7/71.
                 PB 209-704.       PRICE  $  3,00.

APTD-0999      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 PHOENIX  - TUCSON INTRASTATE AIR  QUALITY CONTROL REGI3N.
                 5/71.
                 PB 209-718.       PRICE  $  4.25.

APTD-1090      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN PROVIDENCE  INTERSTATE AIR QUALITY CONTROL
                 REGION.   6/70.
                 P3 209-719.       PRICE  $  3.00.

APTO-lOOi      AH  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN DAYTON  INTRASTATE AIR QUALITY CONTROL  REGION,
                 1/71.
                 P8 209-673.       PRICE  $  3.00.

APTD-1C02      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN LOUISVILLE  INTERSTATE AIR QUALITY CONTROL
                 REGICN.   4/71.
                 P8 209-705.       PRICE  $  3.00.

APTD-1003      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 HARTFORD - NEW HAVEN - SPRINGFIELD INTERSTATE AIR
                 QUALITY  CONTROL REGION.  5/70.
                 NTIS NO. NOT AVAILABLE.

APTD-1004      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN INDIANAPOLIS  INTRASTATE AIR QUALITY CONTROL
                 REGION.   7/69.
                 NTIS NO. NOT AVAILABLE.

APTD-1005      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN MINNEAPOLIS - ST PAUL INTRASTATE 4IR
                 QUALITY  CONTROL REGION.  2/71.
                 PB 209-674.       PRICE  $  3.00.

-------
                                   PAGE
47
APTD-1006      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 SAN FRANCISCO BAY  AREA  INTRASTATE AIR QUALITY CONTROL
                 REGION.  3/70.
                 P8 209-720,        PRICE  $ 4.00.

APTD-1007      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN CLEVELAND  INTRASTATE AIR QUALITY CONTROL
                 REGION.  4/70.
                 PB 209-887.        PRICE  $ 4.25.

APTD-1008      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN PITTSBURGH  INTRASTATE AIR QUALITY CONTROL
                 REGION.  2/70.
                 PB 209-787.        PRICE  $ 4.25.

APTD-1009      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPJLITAN KANSAS CITY INTERSTATE AIR QUALITY CONTROL
                 REGION.  1/71.
                 MTIS NO. NOT AVAILABLE.

APTD-1010      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 NIAGARA FRONTIER  INTRASTATE AIR  QUALITY CONTROL REGION.
                 4/69.
                 PB 209-788.        PRICE  $ 3.50.

APTD-1011      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN DETROIT AIR  QUALITY CONTROL REGION.   8/68.
                 P3 209-721.        PRICE  $ 4.00.

APTD-1012      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN BALTIMORE  INTRASTATE AIR QUALITY CONTROL
                 REGION.  2/70.
                 PB 209-722.        PRICE  $ 3.75.

APTO-1013      AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 MILWAUKEE INTRASTATE AIR QUALITY CONTROL REGION.   12/70.
                 PB 209-675.        PRICE  $ 3.00.

APTD-1014      REAL PROPERTY OWNED  BY THE FEDERAL GOVERNMENT IN THE  STATE
                 OF ILLINOIS.  5/71.
                 PB 209-977.        PRICE  $ 3.75.

APTD-1015      PEAL PROPERTY OWNED  BY THE FEDERAL GOVERNMENT IN THE  STATE
                 OF HAWAII.   5/71.
                 PB 209-975.        PRICE  $ 3.00.

APTD-1016      REAL PROPERTY OWNED  BY THE  FEDERAL GOVERNMENT IN THE  STATE
                 OF IDAHO.  5/71.
                 PB 209-976.        PRICE  $ 3.00.

APTD-1017      REAL PROPERTY OWNED  BY THE  FEDERAL GOVERNMENT IN THE  STATE
                 OF FLORIDA.  5/71.
                 PB 209-973.        PRICE  $ 3.00.

APTD-1018      REAL PROPERTY OWNED  BY THE  FEDERAL GOVERNMENT IN THE  STATE
                 OF GEORGIA.  5/71.
                 P3 209-974.        PRICE  $ 3.00.

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                                   PAGE
t- P T 0-1019
APTD-1020
APTD-1021
APTD-1022
APTO-1023
APTD-1024
APTD-1025
AP TO- 10 26
APT 0-1027
APTD-1028
APTO-1029
APTD-1030
APTD-1031
APTO-1032
APTO-1033
REAL PROPERTY OWNED  BY THE FEDERAL GOVERNMENT  IN THE
  DISTRICT OF COLUMBIA. 6/71.
  PS 209-972.        PRICE $ 3.00.
PEAL PROPERTY OWNED  BY THE FEDERAL
  OF DELAWARE.  5/71.
  PB 209-971.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OP CONNECTICUT.  5/71.
  P3 2J9-970.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF COLORADO.  5/71.
  PB 209-969.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF CALIFORNIA.   5/71.
  PB 209-968.        PRICE  $ 3.75.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF ARKANSAS.  5/71.
  PB 209-967.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF ARIZONA.   5/71.
  PB 209-966.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF ALABAMA.   5/71.
  PB 209-964.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF ALASKA.  6/71.
  PB 209-965.        PRICE  $ 3.00.

REAL PROPERTY OWNFD  BY THE FEDERAL
  OF WYOMING.   6/71.
  P3 210-014.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF WISCONSIN.  6/71.
  PB 210-013.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF WEST VIRGINIft .   6/71.
  PB 210-012.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF WASHINGTON.   6/71.
  PB 210-011.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF VIRGINIA.  6/71.
  PB 210-010.        PRICE  $ 3.00.

REAL PROPERTY OWNED  BY THE FEDERAL
  OF VERMONT.   6/71.
GOVERNMENT IN  THE  STATE
GOVERNMENT IN THE  STATE
GOVERNMENT IN THE  STATE
GOVERNMENT  IN THE  STATE
GOVERNMENT  IN THE  STATE
GOVERNMENT  IN THE  STATE
GOVERNMENT IN  THE  STATE
GOVERNMENT  IN  THE  STATE
GOVERNMENT  IN THE  STATE
GOVERNMENT IN  THE  STATE
GOVERNMENT  IN THE  STATE
GOVERNMENT  IN THE  STATE
GOVERNMENT  IN  THE  STATE
GOVERNMENT  IN THE  STATE

-------
A P TO-1033
PB 210-009.
PAGE    49

PRICE $ 3.00.
APTD-1034      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  UTAH.  6/71.
                 PB  210-008.       PRICE  $ 3.00.

APTO-1035      REAL  PROPERTY OWNED 8Y THE FEDERAL
                 OF  TEXAS.  6/71.
                 PB  210-007.       PRICE  $ 3.75.

APfD-1036      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  TENNESSEE.  6/71.
                 PB  210-006.       PRICE  $ 3.00.

APTD-1037      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  SOUTH DAKOTA.  6/71.
                 PB  210-005.       PRICE  $ 3.00.

APTD-1038      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  SOUTH CAROLINA.  6/71.
                 P8  210-004.       PRICE  $ 3.00.

APTD-1039      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  RHODE ISLAND.  6/71.
                 PB  210-003.       PRICE  $ 3.00.

APTD-1040      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  PENNSYLVANIA.  6/71.
                 PB  210-002.       PRICE  $ 3.75.

APTD-1041      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  OREGON.  6/71.
                 PB  210-001.       PRICE  $ 3.00.

APTO-1042      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  OKLAHOMA.  6/71.
                 PB  210-000.       PRICE  $ 3.00.

APTD-1043      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  OHIO.   6/71.
                 PB  209-999.       PRICE  $ 3.75.

APTD-1044      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  NORTH DAKOTA.  6/71.
                 PB  209-998.       PRICE  $ 3.00.

APTD-1045      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  NORTH CAROLINA.  6/71.
                 PB  209-997.       PRICE  $ 3.00.

APTD-1046      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  NEW  YORK.  6/71.
                 PB  209-996.       PRICE  $ 3.75.

APTD-1047      REAL  PROPERTY OWNED BY THE FEDERAL
                 OF  NEW  MEXICO.  6/71.
                 PR  209-995.       PRICE  $ 3.00.
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STAT!
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE
                                  GOVERNMENT IN THE STATE

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                                   PAGE
50
APTD-1048      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  NEW JERSEY.  6/71.
                 PB  209-994.       PRICE  $ 3.00.

APTD-1G49      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  NEW HAMPSHIRE.  6/71.
                 P3  209-993.       PRICE  $ 3.00.

APTD-1050      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  NEVADA.  6/71.
                 PB  209-992.       PRICE  $ 3.00.

APTD-1051      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  NEBRASKA.  6/71.
                 P3  209-991.       PRICE  $ 3.00.

APTD-1052      REAL  PROPERTY OWNED 8Y  THE  FEDERAL
                 OF  MONTANA.  6/71.
                 PB  209-990.       PRICE  $ 3.00.

APTO-1053      SEAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  MISSOURI .  6/71.
                 f>°,  209-989.       PRICE  $ 3.00.

APTD-1054      PEAL  PROPERTY OWNED BY  THE  FEDERAL
                 OP  MISSISSIPPI.  6/71.
                 PB  209-988.       PRICE  $ 3.00.

APTD-1055      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  MINNESOTA.  6/71.
                 PB  209-987.       PRICE  $ 3.00.

APTD-1056      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  MICHIGAN.  6/71.
                 PB  209-986.       PRICE  $ 3.00.

APTD-1057      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  MASSACHUSETTS.  5/71.
                 P3  2C9-S85.       PRICE  $ 3.00.

APTD-1058      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  MARYLAND.  6/71.
                 PB  209-984.       PRICE  J> 3.00.

APTD-1059      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  MAINS.  6/71.
                 PB  209-983.       PRICE  $ 3.00.

APTD-1060      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  LOUISIANA.  5/71.
                 PB  209-982.       PRICE  $ 3.00.

APTD-1061      REAL  PROPERTY OWNED BY  TH6  FEDERAL
                 OF  KENTJCKY.  6/71.
                 PB  209-931.       PRICE  $ 3.00.

APTO-1062      REAL  PROPERTY OWNED BY  THE  FEDERAL
                 OF  KANSAS.  6/71.
       GOVERNMENT  IN  THE STATE
       GOVERNMENT  IN THE STATE
       GOVERNMENT  IN  THE  STATE
       GOVERNMENT  IN  THE  STATE
       GOVERNMENT  IN  THE  STATE
       GOVERNMENT  IN  THE STATE
       GOVERNMENT  IN  THE STATE
       GOVERNMENT  IN THE STATE
       GOVERNMENT  IN  THE STATE
       GOVERNMENT  IN THE STATE
       GOVERNMENT  IN THE  STATE
       GOVERNMENT  IN  THE  STATE
       GOVERNMENT  IN  THE STATE
       GOVERNMENT  IN  THE STATE
       GOVERNMENT  IN THE STATE

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APTD-1052

APTO-1363



A°70-1064



APTD-1065



APTD-1G66



APTD-1067
  PB 209-980.
PAGE    51

PRICE $ 3.00.
APTD-iG68



APTD-1069


APTD-1070




APTD-1071


APTD-1072




APTO-1073




APT 0-1074
APT 0-1075
RCAL PROPERTY  OWNED BY THE FEDERAL  GOVERNMENT  IM  THE STATE
  OF IOWA,   5/71.
  PR 219-979.        PRICE $ 3.00.

REAL PROPERTY  OWNED BY THE FEDERAL  GOVERNMENT  IN  THE STATE
  OF INDIANA.   5/71.
  P3 209-978.        PRICE $ 3.00.

INVESTIGATION  OF  SCATTERED LIGHT HOLOGRAPHY OF AEROSOLS AND
  DATA REDUCTION  TECHNIQUES.   11/70.
  PB 209-886.        PRICE $ 3.00.

RECENT DEVELOPMENTS IN DESULFURIZATION  OF  FUEL OIL AND
  WASTE  GAS  IN JAPAN. 1/72.
  PB 208-236.        PRICE $ 3.00.

AICE SURVEY  DF USSR AIR POLLUTION LITERATURE,  VOL. XI: A
  SECOND  COMPILATION OF TECHNICAL REPORTS  ON THE  BIOLOGICAL
  EFFECTS AND  THE  PUBLIC HEALTH ASPECTS OF ATMOSPHERIC
  POLLUTANTS.  1/72.
  P3 209-478.        PRICE $ 3.00.

TECHNICAL AND  ECONOMIC FACTORS ASSOCIATED  WITH FLY ASH
  UTILIZATION. 7/71.
  PB 209-480.        PRICE $ 3.00.

LONG RANGE SULFUR  SUPPLY AND DEMAND MODEL.  11/71.
  PB 208-993.        PRICE $ 6.00.

PILOT SCALE  INVESTIGATION OF A VENTURI-TYPE CONTACTOR FOR
  REMOVAL OF SULFUR DIOXIDE BY THE  LIMESTONE
  WET SCRUBBING PROCESS.  10/71.
  PB 209-023.        PRICE $ 3.00.

AIR POLLUTION  FROM NITRATION PROCESSES.  3/72.
  PB 217-106.        PRICE $ 3.00.

THE ECfNIMIC EFFECTIVENESS OF MANDATORY ENGINE
  MAINTENANCE  FOR  REDUCING VEHICLE  EXHAUST  EMISSIONS.
  CRC EXTENDED PHASE I STUDY - INTERIM  REPORT. 1/72.
  PB 209-258.        PRICE $ 4.85.

THE ECONOMIC EFFECTIVENESS OF MANDATORY  ENGINE
  MAINTENANCE  FOR  REDUCING VEHICLE  EXHAUST EMISSIONS.
  VOLUME  1 - EXECUTIVE SUMMARY. 8/71.
  PB 209-951.        PRICE $ 4.50.

THE ECONOMIC EFFECTIVENESS OF MANDATORY ENGINE
  MAINTENANCE  FOR  REOUCING V EHICL E  EXHAUST  EMISSIONS.
  VOLUME  II  -  MODELING OF INSPECTION/MAINTENANCE  SYSTEMS.
  1/72.
  PB 209-952.        PRICE $ 5.45.

THE ECONOMIC EFFECTIVENESS OF MANDATORY ENGINE
  MAINTENANCE  FOR  REDUCING VEHICLE  EXHAUST  EMISSIONS.
  VOLUME  III - INSPECTION/MAINTENANCE PROCEDURES

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                                    PAGE
52
APTD-1G75        DEVELOPMENT.  3/71.
                 PR 209-953.        PRICE $ 6.00.

APTD-1076      VEHICLE EMISSIONS  SURVEILLANCE STUDY. 8/71,
                 PB 209-327.        PRICE $ 3.00.

APTO-1077      SURVEY OF NUCLEAR  POWER SUPPLY PROSPECTS,  2/72.
                 P3 209-283.        PRICE $ 4.85.

APTO-1078      STUDY OF THE  FUTURE  SUPPLY OF LOW SULFUR OIL  FOR
                 ELECTRICAL  UTILITIES. 2/72.
                 PB 209-257.        PRICE $ 4.85.

APTD-1079      ELECTRICAL POWER SUPPLY AND DEMAND FORECASTS  FOR  THE
                 UNITED STATES THROUGH 2050. 2/72.
                 PB 209-266.        PRICE $ 4.50.

APTD-1080      STUDY OF THE  FUTURE  SUPPLY OF NATURAL GAS  FOR ELECTRICAL
                 UTILITIES.  2/72.
                 PB 209-285.        PRICE $ 3.75.

APTD-1081      A LOCALIZED STUDY  CF GRAY IRON FOUNDRIES TO  DETERMINE
                 BUSINESS AND  TECHNICAL, COMMONALITIES CONDUCIVE  TO
                 REDUCING ABATEMENT COSTS.  1/72.
                 PB 209-291.        PRICE $ 3.00.

APTD-1082      REDUCTION OF  ATMOSPHERIC POLLUTION, FINAL  REPORT  OM
                 RESEARCH ON REDUCING EMISSION OF SULPHUR OXIDES,
                 NITROGEN OXIDES, AND PARTICULATES BY USING  FLUIDIZED
                 COMBUSTION  OF COAL. VOL. 1 OF 3. 6/71.
                 P8 210-673.        PRICE $ 6.00.

APTD-1Q83      REDUCTION OF  ATMOSPHERIC POLLUTION, FINAL  REPORT  ON
                 RESEARCH ON REDUCING EMISSION OF SULPHJR OXIDES,
                 NITROGEN OXIDES, AND PARTICULATES BY USING  FLUIDIZED
                 COMBUSTION  OF COAL. APPENDICES: VOL. 2 OF  3. 6/71.
                 PB 210-674.        PRICE $10.60.

APTO-1084      REDUCTION OF  ATMOSPHERIC POLLUTION, FINAL  REPORT  ON
                 RESEARCH ON REDUCING EMISSION OF SULPHJR OXIDES,
                 NITROGEN OXIDES, AND PARTICULATES BY USING  FLUIDIZED
                 COMBUSTION  OF COAL. APPENDICES: VOL. 3 OF  3. 6/71.
                 PB 210-675.        PRICE $12.50.

APTD-1085      THE POTENTIAL IMPACT OF AIRCRAFT EMISSIONS UPON
                 AIR QUALITY.  12/71
                 PB 208-950.        PRICE $ 9.00.

APTD-1086      AIR QUALITY DATA HANDLING SYSTEM - USERS MANUAL,  11/72.
                 PB 220-985.        PRICE $ 4.50.

APTD-1087      CHEMILUMINESCENT OZONE MEASUREMENT PROGRAM — OZONE TOTAL
                 OXIDANT RELATIONSHIP IN AMBIENT AIR. 5/69.
                 PB 209-662.        PRICE $ 3.00.

APTD-1088      LASER HOLOGRAPHY STUDY OF OIL-FIRED BURNER COMBUSTION.
                 11/71.
                 PB 209-479.        PRICE $ 3.00.

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                                    PAGE
                             53
APTD-1089
APTD-1090
APTD-1091
APTD-1092
APTD-1093
APTD-1094
APTD-1095
APTD-1096
APTD-1097
APTO-1098
APT 0-1099
APTO-11GO
APTD-H01
APTO- 1102
AN INVESTIGATION  OF  DIESEL POWERED  VEHICLE  ODOR AND SMOKE.
  PART  1.   3/67.
  PB  208-937.        PRICE $ 9.00.

REPORT  FOR  CONSULTATION ON THE METROPOLITAN SAN ANTONIO
  INTRASTATE  AIR  QUALITY CONTROL REGION.  10/69.
  PB  209-779.        PRICE $ 4.25.

REPORT  FOR  CONSULTATION ON THE METROPOLITAN BALTIMORE
  INTRASTATE  AIR  QUALITY CONTROL REGION.  4/69.
  PB  209-780.        PRICE $ 4.50.

REPORT  FOR  CONSULTATION ON THE METROPOLITAN BIRMINGHAM
  INTRASTATE  AIR  QUALITY CONTROL REGION.  12/69.
  PB  209-781.        PRICE $ 5.00.

REPORT  FOR  CONSULTATION ON THE METROPOLITAN DENVER
  AIR QUALITY  CONTROL REGION. 10/68.
  PB  239-782.        PRICE $ 6.25.

REPORT  FOR  CONSULTATION GN THE LOUISVILLE INTERSTATE
  AIR QUALITY  CONTROL REGION. 10/69.
  PB  209-783.        PRICE $ 4.75.
DATA REPORT  FOR  THE DULUTH (MINNESOTA)  -  SUPERIOR
  (HISCONSIM)  INTERSTATE AIR QUALITY CONTROL REGION.
  PB 209-784.        PRICE $ 3.25.
                                                                       6/70,
REPORT FOR  CONSULTATION ON THE METROPOLITAN PROVIDENCE
  INTERSTATE  AIR QUALITY CONTROL REGION   (RHODE ISLAND -
  MASSACHUSETTS)   7/69.
  PB 210-122.        PRICE $ 5.25.

REPORT FOR  CONSULTATION ON THE STEUBENVILLE -  WEIRTQM -
  WHEELING  AIR  QUALITY CCNTROL REGION.  (OHIO -
  WEST VIRGINIA )   8/69.
  PB 209-785.        PRICE $ 4.50.

REPORT FOR  CONSULTATION ON THE SAN FRANCISCO BAY AREA
  AIR QUALITY  CONTROL  REGION.  12/68.
  PB 210-113.        PRICE $ 4.50.

REP3RT FOR  CONSULTATION ON THE CHAMPLAIN  VALLEY INTERSTATE
  AIR QUALITY  CONTROL  REGION (VERMONT - NEW YORK)   3/70.
  PB 209-786.        PRICE $ 4.50.

AIR POLLSJTION  FIELD OPERATIONS AND ENFORCEMENT MANUAL.
  VOL. l: ORGANIZATION AND GENERAL PROCEDURES. 8/72.
  PB 213-OC8.        PRICE $ 6.75.

AIR POLLUTION  FIELD OPERATIONS AND ENFORCEMENT MANUAL.
  VOL 2: CONTROL  TECHNOLOGY AND GENERAL SOURCE INSPECTION.
  8/72.
  PB 213-009.        PRICE $ 9.00.

AIR P1LLUTION FIELD OPERATIONS AND ENFORCEMENT MANUAL.
  VJL. 3: INSPECTION PROCEDURES FOR SPECIFIC INDUSTRIES.
  8/72.

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                                   PAGE     54

APTD-1102        PB 213-010.       PRICE  $10.60.

APTD-11G3      APPLICABILITY STUDY - COAL GASIFICATION PROCESS. 3/72.
                 PB 203-944.       PRICE  $  3.00.

APTO-1104      DETAILED COST BREAKDOWN  FOR  SELECTED SULFUR OXIDE
                 CONTROL PROCESSES. FINAL REPORT.   3/72.
                 PB 209-024.       PRICE  $  3.00.

APTD-1105      THE  RELATIONSHIP BETWEEN LAND USE  AND ENVIRONMENTAL
                 PROTECTION.  3/72.
                 PB 209-642.       PRICE  $  4.50.

APTD-1106      IMPROVED CHEMICAL METHODS  FOR SAMPLING AND ANALYSIS OF
                 GASEOUS POLLUTANTS FROM  THE COMBUSTION OF FOSSIL FUELS.
                 VOL.  l: SULFUR OXIDES. FINAL  REPORT. 6/71.
                 PB 209-267.       PRICE  $  6.75.

APTD-1107      A  STUDY OF THE FATE OF SULFUR DIOXIDE IN FLUE GAS. 3/72.
                 PB 209-259.       PRICE  $  3.00.

APTD-1108      IMPROVED CHEMICAL METHODS  FOP SAMPLING AND ANALYSIS OF
                 GASEOUS POLLUTANTS FROM THE COMBUSTION OF FOSSIL FUELS
                 VOL.  2: NITROGEN OXIDES. 7/71.
                 PB 209-268.       PRICE  $  6.00.

APTD-1109      IMPROVED CHEMICAL METHODS  FOR SAMPLING AND ANALYSIS OF
                 GASEOUS POLLUTANTS FROM  THE COMBUSTION OF FOSSIL FUELS.
                 VOL.  3: CARBON MONOXIDE. 7/71.
                 PB 209-269.       PRICE  $  4.50.

APTD-1110      AIR  POLLUTION FROM CHLORINATION PROCESSES. 3/72.
                 PB 218-048.       PRICE  $  3.00.

APTD-1111      SYSTEMS EVALUATION OF REFUSE AS A  LOW SULFUR FUEL. VOL  1.
                 11/71.
                 PB 209-271.       PRICE  $  9.00.

APTD-1112      SYSTEMS EVALUATION OF REFUSE AS A  LOW SULFUR FUEL. VOL  2.
                 APPENDICES. 11/71.
                 P8 209-272.       PRICE  $  9.00.

APTD-1113      AIR  QUALITY IMPLEMENTATION PLAN FOR  THE STATE OF
                 ALASKA: MAPS.  12/71
                 NTIS  NO. NOT AVAILABLE.

APTD-1114      ACCIDENTAL EPISODE MANUAL. 1/72.
                 PB 210-814.       PRICE  $  3.00.

APTD-1115      OPERATIONS HANDBOOK FOR  THE  AEROCHEM PROTOTYPE CONTINUOUS
                 CHEMILUMINESCENCE NITROGEN OXIDE MONITOR.  5/71.
                 PB 209-337.       PRICE  $  3.00.

APTD-1116      STUDIES OF THE FLUIDIZEO LIME-BED  COAL CQMBUSTI3
-------
                                   PAGE
55
APTD-1117        TECHNICAL PAPERS  FROM  THE  LENINGRAD INTERNATIONAL
                 SYMPOSIUM OM THP  METEOROLOGICAL ASPECTS OF ATMOSPHERIC
                 POLLUTION. PART 1.   1/72.
                 PB  210-381.       PRICE  $  3.00.

APTD-1113      EVALUATING TRANSPORTATION  CONTROLS TO REOUCt MOTOR  VEHICLE
                 EMISSIONS IN MAJOR  METROPOLITAN AREAS. AN  INTERIM
                 RFPORT. 3/72.
                 PR  212-641.       PRICE  $  6.00.

APTQ-1119      GUIDE TO TECHNICAL  AND FINANCIAL ASSISTANCE  FOR
                 AIR POLLUTION CONTROL. .  11/71.
                 PB  210-670.       PRICE  $  5.45.

APTD-1120      ENFORCEMENT MANAGEMENT SYSTEM - USERS GUIDE. 3/72.
                 P3  210-716.       PRICE  *  3.00.

APTD-1121      HYBRID PROPULSION SYST EM T PANS M ISS ION EVALUATION.
                 PHASE 1. 2/72.
                 PB  21-1-057.       PRICE  $  6.00.

APTD-1122      REGIONAL AIR POLLUTION STUDY: A PROSPECTUS.  PART  1:
                 SUMMARY. 1/72.
                 PB  210-017.       PRICE  $  5.45.

6PTD-1123      REGIONAL AIR POLLUTION STUDY: A PROSPECTUS.  PART  2:
                 RESEARCH PLAN. 1/72.
                 PB  210-018.       PRICE  $  6.75.

APTD-1124      REGIONAL AIR POLLUTION STUDY: A PROSPECTUS.  PART  3:
                 RESEARCH FACILITY.   1/72.
                 PB  210-019.       PRICE  $  6.00.

APTD-1125      REGIONAL AIR POLLUTION STUDY: A PROSPECTUS.  PART  4:
                 MANAGEMENT PLAN.  1/72.
                 °3  210-020.       PRICE  $  6.00.

APTD-1126      DEVELOPMENT OF HIGH-ENERGY BATTERIES FOR ELECTRIC
                 VEHICLES. 7/70.
                 PB  197-576.       PRICE  $  3.00.

APTD-1127      NATURAL PRECIPITATION  WASHOUT OF SULFUR DIOXIDE.  2/72.
                 PB  210-968.       PRICE  $  3.00.

APTD-1128      REDUCTION OF ATMOSPHERIC POLLUTION BY THE APPLICATION
                 OF  FLUI01 ZED-BED  COMBUSTION.  6/71.
                 4NL/ES-CCN-1004.  PRICE  $  3.00.

APTD-1129      NATIONAL INVENTORY  OF  SOURCES AND EMISSIONS: BARIUM,
                 BORON, COPPER, SELENIUM, AND  ZINC, 1969. COPPER:
                 SECTION 3.  4/72.
                 PB  210-678.       PRICE  $  4.50.

APTO-1130      NATIONAL INVENTORY  OF  SOURCES AND EMISSIONS: BARIUM,
                 BORON, COPPER,  SELENIUM, AND  ZINC, 1969. SELENIUM:
                 SECTION 4.   4/72.
                 PB  210-679.       PRICE  $  4.50.

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                                    PAGE
56
APTD-I131      STATEWIDE INVENTORY OF  AIR  POLLUTANT EMISSIONS.  STATE  OF
                 KANSAS. 1970 (REVISED)  12/71.
                 PB 214-911.       PRICE  $ 3.00.

APTO-1132      QUALITY CONTROL PRACTICES  IN PROCESSING AIR POLLUTION
                 SAMPLES. 3/73.
                 P3 23G-890/AS.    PRICE  $ 5.00.

APTD-1133      INCINERATOR 3VE»FIR£  MIX ING STJDY.  2/72.
                 PB 210-332,       PRICE  $ 3.00.

APTD-1134      EXPERIMENTAL INVESTIGATION  OF THE PENETRATION AND  DISPERSION
                 PHENOMENA IN THE LIMESTONE INJECTION METHOD. 4/71.
                 P3 210-256.       PRICE  $ 3.00.

^PTD-1135      GUIDE FOR COMPILING A  COMPREHENSIVE EMISSION INVENTORY.
                 6/72.
                 P3 212-231.       PRICE  $ 3.00.

APTQ-113&      REVIEW OF THE DRY LIMESTONE INJECTION PROCESS TASK  NO.3.
                 FINAL REPORT FOR PHASE  1. 5/72.
                 PB 211-431.       PRICE  $ 3.00.

AP TO-1137      SULFUR OXIDE REMOVAL  FROM  POWER PLANT STACK GAS  -  STUDY  OF
                 THE EFFECT OF ORGANIC ACIDS ON THE WET-LIMESTONE  SCRUBBING
                 PROCESS. 2/72.
                 P3 210-793.       PRICE  $ 4.50.

APTQ-1138      A THEORETICAL STUDY OF  NITROGEN OXIDE ABSORPTION USING
                 AQUF3US ALKALINE AND DRY  SORBENTS. VOL. 2. 12/71.
                 PB 211-058.       PRICE  $ 6.00.

APTD-1139      NATIONAL  INVENTORY OF  SOURCES AND EMISSIONS: BARIUM,
                 BORON, COPPER,  SELENIUM,  AND ZINC, 1969. ZINC:
                 SECTION 5.  5/72.
                 PB 210-680.       PRICE  $ 4.85,

APTD-1143      NATIONAL  INVENTORY OF  SOURCES AND EMISSIONS: BARIUM,
                 BORON, COPPER,  SELENIUM,  AND ZINC, 1969. BARIUM:
                 SECTION 1.  5/72.
                 PS 210-676.       PRICE  $ 4.50.

APTD-1141      AICE SURVEY OF USSR AIR POLLUTION LITERATURE. VOL.  XIII  -
                 TECHNICAL PAPERS FROM THE LENINGRAD INTERNATIONAL
                 SYMPOSIUM ON THE METEOROLOGICAL ASPECTS OF ATMOSPHERIC
                 POLLUTION. PART 2.  4/72.
                 PB 210-653.       PRICE  $ 3.00.

APTD-1142      PROTOTYPE FLY ASH MONITOR  FOR INCINERATOR STACKS.  9/68
                 PS 187-393.       PRICE  $ 6.00.

/••PTD-1143      LARGE POWER PLANT EFFLUENT STUDY (LAPPES). VOL.  4.
                 INSTRUMENTATION, PROCEDURES, AND DATA TABULATIONS
                 (1971) AND PROJECT  SUMMARY, 11/72.
                 PB 230-050        PRICE  $17.75.

APTD-1144      INVESTIGATION OF  EMISSIONS  FROM PLYWOOD VENEER  DRYERS, 2/72.
                 PB 210-583.       PRICE  $ 3.DO.

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                                    PAGE
57
APTD-1145      A ICE  SURVEY OF USSR AIR  POLLUTION LITERATURE,  VOL.  XIV -
                 TECHNICAL PAPERS  FROM  THE LENINGRAD INTERNATIONAL
                 SYMPOSIUM ON THE  METEOROLOGICAL ASPECTS OF  ATMOSPHERIC
                 POLLUTION. PART 3.   5/72.
                 PB  209-945.       PRICE $ 3.00.

APTD-1146      STUDY OF AIR POLLUTION ASPECTS OF VARIOUS ROADWAY
                 CONFIGJRAT IONS . 9/71.
                 PB  211-235.       PRICE $ 3.00.

APTD-1147      SULFUR DIOXIDE AND  NITROGEN DIOXIDE MEASUREMENTS  -
                 SOUTHERN CALIFORNIA  18-22 OCTOBER 1971. 12/71.
                 PB  210-717.       PRICE $ 3.00.

APTD-1148      SULFUR DIOXIDE AND  NITROGEN DIOXIDE MEASUREMENTS  -
                 METROPOLITAN LOS  ANGELES, CALIFORNIA 13-16  JULY  1971.
                 8/71.
                 PB  212-423*       PRICE $ 3.00.

APTD-1149      AN INITIAL TEST  OF  THE APPLICABILITY OF  INVARIANT MODELING
                 METHODS TO ATMOSPHERIC BOUNDARY LAYER  DIFFUSION.  10/71.
                 P3  211-897.       PRICE $ 3.00.

APTD-1150      DEVCL3PMENT OF A NUCLEONIC PART1CULATE EMISSION GAUGE.
                 2/72.
                 PB  209-954.       PRICE $ 4.50.

APTD-li.51      THE COMBINED FILE SEARCH SYSTEM - USERS  MANUAL FOR  AN
                 INFORMATION STORAGE  AMD RETRIEVAL SYSTEM. 7/68.
                 PB  211-068.       PRICE $ 3.00.

APTD-1152      THE COMBINED FILE SEARCH SYSTEM - OPERATING INSTRUCTIONS
                 FOR AN INFORMATION STORAGE AND RETRIEVAL SYSTEM.
                 7/68.
                 PR  211-369.       PRICE $ 3.00.

APTD-1153      THE COMBINED FILE SEARCH SYSTEM - PROGRAM MANUAL  FOR  AM
                 INFORMATION STORAGE  AND RETRIEVAL SYSTEM. 7/68.
                 PB  211-070.       PRICE $ 6.00.

APTD-1154      DETAILED DESIGN: RANKINE-CYCLE POWER SYSTEM WITH  ORGANIC -
                 BASED WORKING  FLUID  AND RECIPROCATING  EXPANDER  FOR
                 AUTOMOBILE PROPULSION. VOL. 1 - TECHNICAL REPORT. 5/72.
                 P3  210-836.       PRICE $ 3.00.

APTD-1155      DETAILED DESIGN: R ANKINE-C YCLE POWER SYSTEM WITH  ORGANIC -
                 BASED WORKING  FLUID  AND RECIPROCATING  EXPANDER  FOR
                 AJTOMOBILF PROPULSION.  VOL. 2 - APPENDICES.  5/72.
                 PB  213-337.       PRICE $ 3.00.

APTD-1156      DEVELOPMENT OF A CATALYTIC CHAMBER PROCESS. 10/79.
                 PR  210-651.       PRICE $ 6.CO.

APTD-1157      DEVELOPMENT OF THE  CARBON DIOXIDE ACCEPTOR PROCESS  DIRECTED
                 TOWARDS LCW-SULFUR BOILER FUEL. 11/71.
                 PB  210-840.       PRICE $ 3.00.

APTD-1158      DESIGN OF A PARTICULATE  AERODYNAMIC TEST FACILITY.  12/71.

-------
P3 214-002.
PAGE    58

PRICE $ 3.00.
APTD-1158

APTD-1159      NATIONAL INVENTORY OF  SOURCES  AND  EMISSIONS: BARIUM,
                 BORON, COPPER, SELENIUM,  AND ZINC,  1969. BORON:
                 SECTION 2. 6/72.
                 PB  210-677.       PRICE  $ 4.50.

APTD-116J      AN EVALUATION OF COAL  CLEANING PROCESSES AND TECHNIQUES
                 FDR  REMOVING PYRITIC  SULFUR  FROM FINE COAL. 4/72.
                 PB  210-821.       PRICE  $ 6.00.

APTD-1161      VACANT NUMBER

APTD-1162      A  THEORETICAL STUDY OF  NITROGEN  OXIDE  ABSORPTION USING
                 AQUEOUS ALKALINE AND  DRY  SOR8ENTS.  VOL. 1. 12/71.
                 PB  211-035.       PRICE  $ 3.00.

A.PTD-1163      SYSTEMATIC FIELD STUDY  OF  NITROGEN OXIDE EMISSION CONTROL
                 METHODS FOR UTILITY  BOILERS. 12/71.
                 PB  210-739.       PRICE  $ 3.00.

APTD-1164      GUIIE  TO ENGINEERING PERMIT PROCESSING. 7/72.
                 P3  211-916.       PRICE  $ 9.00.

APTD-1155      EVALUATION OF THE FLU IDIZ2D-BED  COMBUSTION PROCESS.
                 VOLUME I - SUMMARY REPORT. 11/71.
                 P3  211-494.       PRICE  $ 3.00.

APTD-1166      EVALUATION OF THE FLU IDIZED-BED  COMBUSTION PROCESS.
                 VOLUME II - TECHNICAL EVALUATION. 11/71.
                 PB  212-960.       PRICE  $ 9.00.

APTD-1167      EVALUATION OF THE FLU IDIZED-BED  COMBUSTION PROCESS.
                 VOLUME III - APPENDICES.  11/71.
                 PB  213-152.       PRICE  $13.00.

flPTD-1168      LABORATORY STUDIES AND  MATHEMATICAL MODELING OF
                 NITROGEN OXIDE FORMATION  IN  COMBUSTION PROCESSES.
                 12/71.
                 PB  211-480.       PRICE  $ 3.00.

APTO-1169      FIELD  STUDY FDR INITIAL EVALUATION OF  AN URBAN DIFFUSION
                 MODEL FOP CARBON MONOXIDE. 6/71.
                 PB  210-820.       PRICE  $ 6.75.

APTD-1170      STUDY  OF CHARACTERIZATION  AND  CONTROL  OF AIR POLLUTANTS
                 FROM A FLUIDIZED-BEO  COMBUSTION  UNIT. THE
                 CARBON-BURNUP CELL.  2/72.
                 PB 210-828.       PRICE  $ 3.00.

APTD-1171      THE DEVELOPMENT OF THE  GOLD AMALGAMATION SAMPLING AND
                 ANALYTICAL PROCEDURE  FOR  INVESTIGATION OF MERCURY
                 IN  STACK GASES. 6/72.
                 PB  210-817.       PRICE  $ 4.85.

APTD-1172      EVALUATION OF THE APRAC-1A  URBAN DIFFUSION MODEL FDR
                 CARBON MONOXIDE. 2/72.
                 PB  210-319.       PRICE  $ 6.00.

-------
                                   PAGE
59
APTD-1173      SEE  R4-72-001 .

APTD-1174      DEVELOPMENT AND EVALUATION  OF  AN  ANALYTICAL METHOD FOR
                 THE DETERMINATION OF TOTAL ATMOSPHERIC MERCURY. 6/72.
                 PB 210-822.       PRICE $ 5.75.

APTD-1175      KINETIC  STUDIES ON THE PYROtYSIS,  DESULFURIZATION, AND
                 GASIFICATION OF COALS WITH EMPHASIS  ON THE NON-1 SOTHERMAL
                 KINETIC METHOD. 12/69.
                 PB 211-338.       PRICE $ 3.00.

APTD-1176      ADDITIVE INJECTICN FOR SULFUR  DIOXIDE  CONTROL.  A PILOT
                 PLANT  STUDY. 3/70.
                 PB 226-761/AS.    PRICE $11.50.

APTD-1177      A  COST ANALYSIS OF AIR POLLUTION  CONTROLS  IN THE INTEGRATED
                 IRON AND STEEL INDUSTRY.  5/15/69.
                 PB 184-576.       PRICE $ 6.00.

APTD-1178      A  SURVEY OF METAL OXIDES AS SORBENTS FOR OXIDES OF SULFUR:
                 FINAL  REPORT.  2/69.
                 PB 185-190.       PRICE $ 6.00.

APTD-1179      APPLICABILITY OF ORGANIC SOLIDS TO THE DEVELOPMENT OF NEW
                 TECHNIQUES FOR REMOVING OXIDES  OF SULFUR FROM FLUE GASES:
                 PHASE  1 REPORT.  10/31/68.
                 PB 185-887.       PRICE $ 6.00.

APTD-1180      EVALUATION OF MEASUREMENT METHODS  AND  INSTRUMENTATION F3*
                 ODOROUS COMPOUNDS IN STATIONARY  SOURCES. VOL i:  STATE OF
                 THE ART. 7/72.
                 PB 212-812.       PRICE $ 3.00.

APTD-1181      FEASIBILITY ANALYSIS OF THE TRANSMISSION FOR A
                 FLYWHEEL/HEAT ENGINE HYBRID  PROPULSION SYSTEM. 11/71.
                 PB 212-097.       PRICE $ 3.00.

APTD-1182      FLYWHEEL DRIVE SYSTEMS STUDY.  7/72.
                 PB 213-342.       PRICE $ 3.00.

APTD-1183      A  STUDY  OF THE LIMESTONE INJECTION WET SCRUBBING PROCESS
                 VOLUME I. 11/71.
                 PB 211-748.       PRICE $ 3.00.

APTD-1184      A  STUDY  OF THE LIMESTONE INJECTION WET SCRUBBING PROCESS
                 VOLUME II. 11/71.
                 PB 211-749.       PRICE $ 3.00.

APTD-1185      A  STUDY  OF THE LIMESTONE INJECTION  WET SCRUBBING PROCESS
                 VOLUME III. 11/71.
                 PB 211-750.       PRICE $ 3.00.

APTD-1186      REPORT FOR CONSULTATION ON  THE METROPOLITAN OKLAHOMA CITY
                 INTRASTATE AIR QUALITY CONTROL  REGION (OKLAHOMA). 3/70.
                 PB 215-013.       PRICE $ 5.75.

APTD-1187      REPORT FOP CONSULTATION ON THE METROPOLITAN OMAHA
                 INTERSTATE AIR QUALITY CONTROL  REGION (NEBRASKA AND IOWA).

-------
APTD-1187
3/70.
PB 215-380.
                                    PAGE
                                    PRICE  $ 5.75.
APTD-1188      REPORT FOR CONSULTATION  ON THE METROPOLITAN MILWAUKEE
                 INTPASTATE AIP QUALITY CONTROL REGION. 6/69.
                 P3 215-486.        PRICE $ 4.50.

APTD-1189      REPORT COR CONSULTATION  ON THE METROPOLITAN MIAMI
                 INTRASTATE AIR QUALITY CONTROL REGION { FLORIDA).  3/70.
                 PB 215-043.        PRICE $ 5.00.

APTD-1190      REPORT FOP CONSULTATION  ON THE METROPOLITAN INDIANAPOLIS
                 INTRASTATE AIP QUALITY CONTROL REGION. 5/69.
                 P3 218-083.        PRICE $ 5.25.

APTD-1191      REPORT FOR CONSULTATION  ON THF METROPOLITAN DAYTON
                 INTPASTATE AIR QUALITY CONTROL REGION. 7/69.
                 NTIS NO. NOT AVAILABLE.

APTD-1192      REPORT FOR CONSULTATION  ON THE METROPOLITAN ATLAMTA
                 INTRASTATF AIR QUALITY CONTROL REGION (GEORGIA),  i/70.
                 PB 214-957.        PRICE $ 5.75.

APTD-1193      REPORT FOR CONSULTATION  ON THE VIRGIN  ISLANDS AIR QUALITY
                 CONTROL REGION.  3/70.
                 PB 215-330.        PRICE $ 4.25.

APTD-1194      REPORT FOR CONSULTATION  ON THE COMMONWEALTH OF  PJERTO  RICO
                 AIR QUALITY CONTROL  REGION.  5/70.
                 PB 215-331.        PRICE $ 4.50.

APTD-1195      REPORT FOP CONSULTATION  ON THE AIR QUALITY CONTROL  REGION
                 FOR THE NEW JERSEY - NEW YORK - CONNECTICUT INTERSTATE
                 A^EA. 8/68.
                 PB 215-045.        PRICE $ 7. CO.

APTD-1196      REPORT FOR CONSULTATION  ON THE METROPOLITAN SIOUX FALLS
                 INTERSTATE AIR QUALITY CONTROL REGION (SOUTH  DAKOTA  -
                 IOWA - MINNESOTA). 7/7C.
                 PB 215-029.        PRICE $ 5.25.

APTD-1197      REPORT FOR. CONSULTATION  ON THE METROPOLITAN PORTLAND
                 INTRASTATE AIP QUALITY CONTROL REGION (MAINE).  5/70.
                 P3 215-397.        PRICE $ 6.25.

APTD-H98      REPORT FOR CONSULTATION  ON THE METROPOLITAN LAS VEGAS
                 INTERSTATE AIP QUALITY CONTROL REGION (NEVADA - ARIZONA),
                 6/70.
                 P8 215-320.        PRICE $ 8.00.

APTD-1199      REPORT FOR CONSULTATION  ON THE METROPOLITAN FARGO -
                 M3QRHEAD INTERSTATE  AIR QUALITY CONTROL REGION
                 NORTH DAKOTA - MINNESOTA. 7/70.
                 PB 215-025.        PRICE $ 5.50.

APTD-1200      REPORT FOR CONSULTATION  ON THE METROPOLITAN CHEYENNE
                 INTPASTATE AIP QUALITY CONTROL REGION. 8/70.
                 PS 215-116.        PRICE $ 4.75.

-------
                                    PAGE
61
APTD-1201      REPORT FOR CONSULTATION ON THE METROPOLITAN  CHARLOTTE
                 INTERSTATE AIP  QUALITY CONTROL REGION  (NORTH CAROLINA &
                 SOUTH CAROLINA).  5/70.
                 P3 215-395.        PRICE  $ 5.75.

APTD-1202      REPORT FOR CONSULTATION ON THE METROPOLITAN  BILLINGS
                 INTRASTATE AIP  QUALITY CONTROL REGION  (MONTANA). 8/70.
                 PB 216-669.        PRICE  $ 4.75.

APTD-1203      REPORT FOR CONSULTATION CN THE HAWAIIAN  ISLANDS INTRASTATE
                 AIR QUALITY CONTROL  REGION (HAWAII).
                 PB 215-114.        PRICE  $ 4.50.

APTD-1204      REPORT FOR CONSULTATION ON THE NORTHWEST  NEVADA INTRASTATE
                 AIR QUALITY CONTROL  REGION (NEVADA).  10/70.
                 PR 216-340.        PRICE  $ 5.00.

APTD-1205      REPORT FOR CONSULTATION ON THE PHOENIX - TUCSON INTRASTATE
                 AIR QUALITY CONTROL  REGION (ARIZONA).  9/69.
                 PB 215-044.        PRICE  $ 5.00.

APTD-1206      REPORT FOR CONSULTATION ON THE SOUTHERN  LOUISIANA -
                 SOUTHEAST TEXAS  INTERSTATE AIR QUALITY CONTROL  REGION
                 (LOUISIANA - TEXAS).   4/70.
                 PB 215-235.        PRICE  $ 8.75.

APTO-12C7      REPORT FOR CONSULTATION CN THE WASATCH  FRONT INTRASTATE
                 AIR QUALITY CONTROL  REGION (UTAH). 4/70.
                 PF5 215-556.        PRICE  $ 4.25.

APTO-1208      REPORT FOR CONSULTATION ON THE MERRIMACK VALLEY - SOUTHERN
                 NEW HAMPSHIRE INTERSTATE AIR QUALITY CONTROL REGION
                 (MASSACHUSETTS  AND NEW HAMPSHIRE). 6/70.
                 P3 215-393.        PRICE  $ 7.50.

APTD-1209      REPORT FOR CONSULTATION ON THE METROPOLITAN  BOSTON
                 INTRASTATE AIR  QUALITY CONTROL REGION.  12/68.
                 P3 216-571.        PRICE  $ 5.75.

APTD-1210      REPORT FOR CONSULTATION ON THE METROPOLITAN  ST LOUIS
                 INTERSTATE AIR  QUALITY CONTROL REGION  (MISSOURI -
                 ILLINOIS). 12/68.
                 PB 217-160.        PRICE  $ 5.50.

APTD-1211      REPORT FOR CONSULTATION ON THE METROPOLITAN  LOS ANGELES
                 AIR QUALITY CONTROL  REGION.  11/68.
                 PB 215-662.        PRICE  $ 6.25.

APTD-1212      REPORT FOR CONSULTATION ON THE METROPOLITAN  ALBUQUERQUE
                 INTRASTATE AIR  QUALITY CONTROL REGION  (NEW MEXICO). 7/70.
                 PB 215-232.        PRICE  $ 4.50.

APTO-12I3      REPORT FOR CONSULTATION ON THE EL PASO -  LAS CRUCES -
                 ALAMO GORDO INTERSTATE AIR QUALITY CONTROL  REGION
                 (TEXAS - NEW MEXICO). 7/70.
                 PB 215-321.        PRICE  $ 5.25.

APTD-1214      REPORT FOR CONSULTATION ON THE HARTFORD  - SPRINGFIELD

-------
                                   PAGE
62
APT9-1214        INTERSTATE A!P QUALITY  CONTROL REGION (CONNECTICUT  -
                 MASSACHUSETTS). 4/69.
                 PB 218-087.       PRICE $ 5.00.

APTO-1215      REPORT FOR CONSULTATION ON THE  BUFFALO AIR QUALITY  CONTROL
                 REGION. 2/69.
                 PB 215-356.       PRICE $ 4.25.

APTO-1216      REPORT FOR CONSULTATION ON THE  WASHINGTON D C. NATIONAL
                 CAPITAL INTERSTATE  AIR  QUALITY CONTROL REGION.  7/68.
                 PB 214-888.       PRICE $ 6.25.

APTD-1217      REPORT FOR CONSULTATION ON THE  METROPOLITAN CHICAGO
                 INTERSTATE AIR QUALITY  CONTROL REGION {INDIANA  -  ILLINOIS)
                 9/68.
                 P3 215-130.       PRICE  $ 6.50.

APTD-1218      REPORT FOR CONSULTATION ON THE  METROPOLITAN PHILADELPHIA
                 INTERSTATE AIR QUALITY  CONTROL REGION (PENNSYLVANIA -
                 NEW JERSEY - DELAWARE).  10/68.
                 NTIS NO. NOT AVAILABLE.

APTO-1219      REPORT »=OR CONSULTATION ON THE  METROPOLITAN CINCINNATI
                 INTERSTATE AIR QUALITY  CONTROL REGION. 1/69.
                 NTIS NO. NOT AVAILABLE.

APTO-1220      REPORT FOR CONSULTATION ON THE  GREATER METROPOLITAN
                 CLEVELAND INTRASTATE AIR QUALITY CONTROL REGION.  2/69.
                 PB 215-334.       PRICE  $ 4.50.

APTD-1221      REPORT FOR CONSULTATION ON THE  PUGET SOUND AIR QUALITY
                 CONTROL REGION (WASHINGTON).  7/69.
                 NTIS NO. NOT AVAILABLE.

APTD-1222      REPORT FOR CONSULTATION ON THE  METROPOLITAN PITTSBURGH
                 INTRASTATE AIR QUALITY  CONTROL REGION. 2/69.
                 PB 215-510.       PRICE  $ 5.25.

APTD-1223      REPORT FOR CONSULTATION ON THE  METROPOLITAN KANSAS  CITY
                 INTERSTATE AIR QUALITY  CONTROL REGION. 3/69.
                 PB 215-396.       PRICE $ 4.75.

APTQ-1224      REPORT FOP CONSULTATION ON THE  METROPOLITAN HOUSTON -
                 GALVESTON INTRASTATE AIR QUALITY CONTROL REGION (TEXAS).
                 10/69.
                 NTIS NO. NOT AVAILABLE.

APTD-1225      REPORT FOR CONSULTATION ON THE  METROPOLITAN DALLAS  -
                 FT WORTH INTRASTATE AIR QUALITY CONTROL REGION  (TEXAS).
                 13/69.
                 PB 220-046.       PRICE $ 4.50.

APTD-1226      THE  STUDY OF LOW EMISSION VEHICLE POW6RPLANTS USING GASEOUS
                 WORKING FLUIDS . 8/72.
                 PB 220-148.       PRICE $ 6.00.

APTD-I227      ALKALI SCRUBBING TEST FACILITY, PHASE I: PRELIMINARY
                 ENGINEERING,  5/69.

-------
PB 185-000.
PAGE    63

PRICE  $ 6.00.
APTO-1227

APTD-1228      APPLICABILITY OF INORGANIC  SOLIDS OTHER THAN OXIDES  TO THE
                 DEVELOPMENT OF NEW  PROCESSES FOR REMOVING SULFUR DIOXIDE
                 FROM FLUE GASES. 6/69.
                 PB 184-751.       PRICE  $ 6.00,

APTD-1229      APPLICABILITY OF METAL OXIDES  TO THE DEVELOPMENT OF  NEW
                 PROCESSES FOR REMOVING  SULFUR DIOXIDE FROM FLUE  GASES:
                 FINAL REPORT. VOL.  1.  7/69.
                 PB 135-562.       PRICE  $ 6.00.

APTD-1230      APPLICABILITY OF METAL OXIDES  TO THE DEVELOPMENT OF  NEW
                 PROCESSES FOR REMOVING  SULFUR DIOXIDE FROM FLUE  GASES:
                 FINAL REPORT. VOL.  2. 7/69.
                 P3 185-563.       PRICE  $10.00.

APTD-1231      APPLICABILITY OF ORGANIC  LIQUIDS TO THE DEVELOPMENT  OF NEW
                 PROCESSES FOR REMOVING  SULFUR DIOXIDE FROM FLUE  GASES.
                 3/69.
                 P3 183-513.       PRICE  $ 6.00.

APTD-1232      INVESTIGATION OF PHOTOCHEMICAL REACTIVITIES OF ORGANIC
                 SOLVENTS. 9/70.
                 NTIS NO. NOT AVAILABLE.

APTO-1233      APPLICABILITY OF ORGANIC  SOLIDS TO TH£ DEVELOPMENT OF  NEW
                 TECHNIQUES FOR REMOVING  OXIDES OF SULFUR FROM' FLUE GASES:
                 PHAS? 2 REPORT.  9/1/69.
                 PB 137-645.       PRICE  $ 6.00.

APTD-1234      CONTROL OF ATMOSPHERIC EMISSIONS IN THE WOOD PULPING
                 INDUSTRY. FINAL REPORT.  3/70. VOL.1
                 PB 190-351.       PRICE  $ 6.00.

APTD-1235      CONTROL OF ATMOSPHERIC EMISSIONS IN THE WOOD PULPING
                 INDUSTRY. FINAL REPORT.  3/70. VOL.2
                 PB 190-352.       PRICE  $ 6.00.

APTO-1236      CONTROL OF ATMOSPHERIC EMISSIONS IN THE WOOD PULPING
                 INDUSTRY. FINAL REPORT.  3/70. VOL.3
                 PB 190-353.       PRICE  $ 6.00.

APTD-1237      ENFORCEMENT MANAGEMENT SYSTEM  - USERS GUIDE. 9/72.
                 NTIS  NO. NOT AVAILABLE.

APTD-1238      DEVELOPMENT OF A MOLTEN CARBONATE PROCESS FOR REMOVAL  OF
                 SJLFUR DIOXIDE FROM POWER PLANT STACK GASES. FINAL
                 REPORT. 1/70. PART  1.
                 PS 191-957.       PRICE  $ 3.00.

APTD-1239      DEVELOPMENT OF A. MOLTEN CARBONATE PROCESS FOR REMOVAL  OF
                 SULFUR DIOXIDE FROM POWER PLANT STACK GASES. FINAL
                 REPORT. 1/70. PART  2.
                 PB 191-958.       PRICE  $ 3.00.

APTD-1240      DEVELOPMENT OF A MOLTEN CARBONATE PROCESS FOR REMOVAL  OF
                 SULFUR DIOXIDE FROM POWER  PLANT STACK GASES. FINAL

-------
                                   PAGE
64
APTD-124Q        REPORT. 1/70. PART  3.
                 PB  191-959.        PBICE  $  3.00.

APTD-1241      DEVELOPMENT OF A MOLTEN  CARBONATE  PROCESS FOR REMOVAL  OF
                 SJLFJR DIOXIDE FROM  POWER  PLANT  STACK GASES. FINAL
                 REPORT. 1/70. PART 4.
                 PB  191-960.        PRICE  $  3.00.

APTD-1242      DEVELOPMENT OF A MOLTEN  CARBONATF  PROCESS FOR REMOVAL  3F
                 SULFUR DIOXIDE FROM  POWER  PLANT  STACK GASES. FINAL
                 REPORT. 1/70. PART  5.
                 P8  191-961.        PRICE  $  3.00.

APTD-1243      DEVELOPMENT OF A MOLTEN  CARBONATE  PROCESS FOR REMOVAL  OF
                 SULFUR DIOXIDE FROM  POWER  PLANT  STACK GASES. FINAL
                 REPORT. 1/70. PART 6.
                 PB  191-962.        PRICE  $  3.00.

APTD-1244      DEVELOPMENT OF A MOLTEN  CARBONATE  PROCESS FOR REMOVAL  OF
                 SJLFUR DIOXIDE FROM  POWER  PLANT  STACK GASES. FINAL
                 REPORT. 1/70. PART 7.
                 PB  191-963.        PRICE  $  3.00.

APTD-1245      AN ECONOMIC FEASIBILITY  STUDY  OF COAL DESULFURIZATI3N.
                 10/65.
                 PB  176-845. VOL.1  PRICE  $  6.00.
                 PB  176-346. VOL.2  PRICE  $  6.00.

APTD-1246      THE ECONOMICS 3F RESIDUAL  FUEL OIL DESULFURIZATION.   6/64,
                 PB  166-443.        PRICE  $  6.00.

APTD-1247      ENGINEERING ANALYSIS OF  EMISSICNS  CONTROL TECHNOLOGY  FOR
                 SULFURIC ACID MANUFACTURING  PROCESSES.  VOL 1.  3/70.
                 PB  190-393.        PRICE  $  6.00.

APTD-1248      ENGINEERING ANALYSIS OF  EMISSIONS  CONTROL TECHNOLOGY  FOR
                 SULFURIC ACID MANUFACTURING  PROCESSES.  VOL 2.  3/70.
                 PB  190-471.        PRICE  $  6.00.
APTD-1249      EVALUATION OF GRANULAR  BED DEVICES: FINAL REPORT.   6/69.
                 P3  135-561. (MICROFICHE  ONLY)

APTD-1250      EVALUATION OF PROCESS  ALTERNATIVES TO IMPROVE CONTROL  3F
                 AIR POLLUTION FROM  PRODUCTION OF COKE. FINAL  REPORT.
                 1/31/70.
                 P8  189-266.       PRICE  $ 6.00.

APTD-1251      FEASIBILITY OF A REGENERATIVE  HIGH TEMPERATURE  AMINE
                 ABSORPTION PROCESS  FOR THE CONTROL OF SULFUR  DIOXIDE
                 EMISSIONS FROM STACK  GASES.   8/68.
                 P8  180-233.       PRICE  $ 6.00.

APTD-1252      FEASIBILITY STUDY  FOP  SENSING  SULPHIDES IN COAL:  1968.
                 2/68.
                 PB  179-909.       PRICE  $ 6.00.

-------
                                    PAGE
65
APTD-1253      FEASIBILITY STJDY -  HYDPODESULFURIZATIDN OF  FUELS  UNDER
                 CORONA DISCHARGE CATALYSIS.  3/9/65.
                 PB 185-466.        PRICE  $ 6.00.

APTO-1254      FEASIBILITY STJDY OF CENTRALIZED AIR POLLUTION  A3ATEMENT:
                 FINAL REPORT. 11/69.
                 P8 190-486.        PRICE  $ 6.00.

APTD-1255      A FEASIBILITY STUDY  OF  THE RECOVERY OF SULFUR AND  IRON
                 FROM COAL PYRITES.   5/66.
                 PB 176-844.        PRICE  $ 6.00.

APTD-1256      FLUID 8-}«
                 PB 189-495.        PRICE  $ 6.00.

APTO-1257      THE  FUNCTION OF CONDENSING STEAM IN AEROSOL  SCRUBBERS. 3/7i,
                 ORNL-4654.         PRICE  $ 3.00.

APTO-1258      FUNOAMFNTAL STUDY OF SULFUR FIXATION BY LIME AND MAGNESIA.
                 6/30/66.
                 P8 176-843.        PRICE  $ 6.00.

APTD-1259      IMMOBILIZED LIQUID MEMBRANES FOR SULFUR DIOXIDE  SEPARATION.
                 3/73.
                 PS 191-769.        PklCE  $ 3.00.

APTD--1260      INFRARED SPFCTROSCOPIC  STUDY OF GAS-SOLID  INTERACTIONS.
                 1/69.
                 PB 182-988.        PRICE  $ 6.00.

APTD-1261      INVESTIGATION OF THE  LIMESTONE SULFUR DIOXIDE WET  SCRUBBING
                 PROCESS: FINAL REPORT.  11/30/69.
                 PB 188-708.        PRICE  $ 6.00.

APTD-1262      KINETIC STUDIES ON THE  PYROLYSIS, OESULFURIZATI ON,  AND
                 GASIFICATION OF COALS WITH EMPHASIS ON THE NTN-ISOTHERMAL
                 KINETIC METHOD.  4/69.
                 PB 185-882.        PRICE  $ 6. OG.

APTD-1263      LNG:  A SULFUR-FREE FUEL FOR POWER GENERATION.   5/69.
                 PB 184-353.        PRICE  $ 6.00.

APTD-1264      PILOT PLANT MOVING GRATE  FURNACE STUDY OF
                 LIMESTONE DOLOMITE FOR  CCNTROL OF SULFUR OXIDE IN
                 COMBUSTION FLUE GAS.   5/27/69.
                 PB 184-944.        PRICE  $ 6.00.

APTD-1265      PREPARATION AND FIRING  OF  EMULSIONS OF NO. 2 FUEL  OIL  AND
                 WATER:  SUMMARY REPORT.   11/1/68.
                 PR 189-075.        PRICE  $ 6.00.

APTD-1266      PROCESS COSTS A^D ECONOMICS OF PYRITE COAL UTILIZATION.
                 12/63.
                 PB 182-358.        PRICE  $ 6.00.

APTD-1267      REMOVAL OF SULFUR DIOXIDE  FROM FLUE GAS.  ii/1/67.
                 P8 177-492         PRICE  $ 6.00.

-------
                                   PAGE
66
APTO-1268      RESIDJAL FUEL OIL-WATER FMJLSIONS:  SUMMARY REPORT.  11/1/68.
                 PB  189-076.       PRICF  $ 6.00.

APTD-1269      REVIEW  OF BRITISH PROGRAM  ON FLUIOIZEO BED COMBUSTION:
                 REPORT OF U.S. TEAM VISIT TO  ENGLAND,  2/17-28, 1969.
                 8/69.
                 AML/ES-CEN-10'30.  PRICE  $ 6.00.

APTO-1270      SULFUR  DIOXIDE CONVERSION  UNDER  CORONA DISCHARGE CATALYSIS.
                 3/5/69.
                 PB  185-465.       PRICE  $ 6.00.

APTD-1271      SULFUR  DIOXIDE SCRUBBERS,  STONE  AND WEBSTER IONICS PROCESS.
                 FINAL  REPORT.  1/70.
                 P8  189-377.       PRICE  $ 6.00.

APTD-1272      STUDY OF THE APPLICABILITY OF PHYSICAL METHODS OF
                 SEPARATION TO THE DEVELOPMENT  OF  NEW PROCESSES FOR THE
                 CONTROL OF SULFUR DIOXIDE POLLUTION.  1/69.
                 PS  184-652.       PRICE  $ 6.00.

APTO-1273      STUDY OF THE POTENTIAL FOR PROFITABLE  UTILIZATION! 3F
                 PULVERIZED COAL FLY ASH  MODIFIED  BY  THE ADDITION OF
                 LIMESTONE DOLOMITE SULFUR DIOXIDE REMOVAL ADDITIVES:
                 FINAL REPORT.  4/69.
                 PB  185-302.       PRICE  $ 6.00.

APTD-1274      A  STJOY OF PROCESS COSTS AND ECONOMICS OF PYRITE COAL
                 UTILIZATION.  3/68.
                 P3  182-303.       PRICE  $ 6.00.

APTD-1275      SULFUR  OXIDE REMOVAL FROM  POWER  PLANT  STACK GAS: CONCEPTUAL
                 DESIGN AND COST STUDY. SORPTION  BY LIMESTONE OR LIME:
                 DS-Y PROCESS.  1968.
                 P3  178-971.       PRICE  $ 6.00.

APTD-1276      SULFUR  OXIDE REMOVAL FROM  POWER  PLANT STACK GAS: CONCEPTUAL
                 DESIGN AND COST STUDY -  USE OF LIMESTONE IN WET SCRUBBING
                 PROCESS.  1969.
                 P3  183-908.       PRICE  $ 6.00.

APTO-1277      A  COST  UTILIZATION MODEL FOR SULPHUR DIOXIDE CONTROL
                 PROCESSES APPLIED TO NEW, LARGE,  POWER GENERATION
                 FACILITIES. (SUMMARY REPORT).   1/17/69.
                 OB  182-317.       PRICE  $ 6.00.

APTD-1278      CONTROL OF NITROGEN OXIDE  EMISSIONS FROM MOBILE SOURCES.
                 4/72.
                 P8  211-376.       PRICE  $ 3.00.

APTD-1279      A  SYSTEMS ANALYSIS STUDY OF THE  INTEGRATED IRON AND STEEL
                 INDUSTRY.  5/69.
                 P3  184-577.       PRICE  $ 6.00.

APTD-1280      SYSTEMS STUDY FOR CONTROL  OF EMISSIONS:  PRIMARY NON-FERROUS
                 SMELTING INDUSTRY. VCL.l. 6/69.
                 P3  184-884.       PRICE  $ 6.00.

-------
                                    PAGE
67
APT 0-1281      SYSTEMS STUDY FOR CONTROL  OF  EMISSIONS: PRIMARY NON-FERRQJS
                 SMELTING INDUSTRY. VOL.2. 6/69.
                 PB 184-885.        PRICE  $ 6.00.

APTO-1282      SYSTEMS STUDY FOR CONTROL  OF  EMISSIONS: PRIMARY NON-FERROUS
                 SMELTING INDUSTRY. VOL.3. 6/69.
                 PB 184-886.        PRICE  $ 6.00.

£PTD-12B3      SYSTEMS STUDY OF AIR POLLUTION  FROM MUNICIPAL  INCINERATION.
                 FINAL REPORT. 5/70.  VOL.1.
                 P3 192-378.        PRICE  $ 6.00.

APTD-1234      SYSTEMS STUDY OF AIR POLLUTION  FROM MUNICIPAL  INCINER AT IDN .
                 FINAL REPHRT. 5/70.  VOL.2.
                 PB 192-379.        PRICE  $ 3.00.

APTD-1285      SYSTEMS STUDY OF AIR POLLUTION  FROM MUNICIPAL  INCINERATION.
                 FINAL REPORT. 5/70.  VOL.3.
                 PR 192-380.        PRICE  $ 3.00.

APTD-1286      SYSTEMS STUDY OF NITROGEN  OXIDE CONTROL ME'" HODS FOR
                 STATIONARY SOURCES.   FINAL  REPORT.  VOL £.   11/20/70.
                 PB 192-789.        PRICE  $ 9.00.

APTD-1287      A  THEORETICAL DESCRIPTION  OF  THE LIMESTONE INJECTION -
                 WET SCRUBBING PROCESS. FINAL  REPORT. 6/70. VOL. 1.
                 PB 193-029.        PRICE  $ 3.00.

APTO-1288      A  THEORETICAL DESCRIPTION  OF  THE LIMESTONE INJECTION -
                 W=T SCRUBBING PROCESS. FINAL  REPORT. 6/70. VOL. 2.
                 P3 193-030.        PRICE  $ 3.00.

APTD-1289      BIOLOGIC EFFECTS OF  ATMOSPHERIC POLLUTANTS - AIRBORNE
                 LEAD IN PERSPECTIVE.  1972.
                 THIS REPORT AVAILABLE FROM:
                         NATIONAL ACADEMY OF -SCIENCES
                         PRINTING AND  PUBLISHING SECTION
                         2101 CONSTITUTION AVE  N. W.
                         WASHINGTON,  D.C.  20418
                         PRICE  $6.50.

APTD-1290      AUTOMOTIVE GAS TURBINE  OPTIMUM  CONFIGURATION STUDY. 5/72.
                 PB 214-515.        PRICE  $ 6.75.

APTD-1291      AUTOMOBILE GAS TURBINE  OPTIMIZATION STUDY. 7/72.
                 PB 213-389.        PRICE  $ 6.00.

APTD-1292      A  FIELO SURVEY OF EKISSICNS FROM AIRCRAFT TURBINE ENGINES.
                 1971.
                 PB 210-982.        PRICE  $ 3.00.

APTD-1293      IMPORT SUPPLEMENT TO CIL AVAILABILITY  BY SULFUR LEVELS.
                 6/72.
                 PB 211-072.        PRICE  $ 4.50.

APTD-1294      IMPROVED INSTRUMENTATION FOR  DETERMINATION OF  EXHAUST
                 GAS OXYGENATE CONTENT. 4/71.
                 PB 210-251.        PRICE  * 3.00.

-------
                                   PAGE
                                            68
APTD-1295
APTD-1296



APTD-1297


APTD-1298


APTD-1299
APTD-1300
APT3-1301
APTD-I3U2
APTD-1303
APTD-1304
APTD-1305
APTO-1336
APTD-1307
              AICE  SURVEY OF USSR AIR  POLLUTION LITERATURE. VOLUME  XV.
                 A THIRD COMPILATION OF TECHNICAL REPORTS ON THE
                 BIOLOGICAL EFFECTS AND THE  PUBLIC  HEALTH ASPECTS OF
                 ATMOSPHERIC POLLUTANTS.  1972.
                 P8  211-074.       PRICE  $ 3.00.

              SECOND  ANNUAL REPORT ON  GASOLINE COMPOSITION AND VEHICLE
                 EXHAUST GAS PGLYNUCLEAR  AROMATIC CONTENT. 4/71.
                 PB  209-955.       PRICE  $ 5.45.

              VEHICLE  OPERATIONS SURVEY. VOL.  1. 12/71
                 P3  210-640.       PRICE  $ 3.00.

              VEHICLE  OPERATIONS SURVEY. VOL.  2. 12/71
                 PR  210-844.       PRICE  $ 3.00.

              AICE  SURVEY OF USSP AIR  POLLUTION LITERATURE. VOL. XVI.
                 SOME  BASIC PROPERTIES  OF ASH AND INDUSTRIAL DUST IN
                 "ELATION TO THE PROBLEM  OF  PURIFICATION OF STACK
                 GASES,  1972.
                 Pfl  211-466.       PRICE  $ 3.00.
               FEASIBILITY STUDY FOR THF DEVELOPMENT OF A MULTIFUNCTIONAL
                 EMISSION DETECTOR  FOP,  AIR  POLLUTANTS BASED ON  HOMOGEME3US
                 CHFMIL'JMINESCENT GAS PHASE  REACTIONS.  9/69.
                 PB  188-104.        PRICE  $  6.00.

               AIR  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN) ATLANTA INTRASTATE AIR QUALITY CONTROL
                 REGICN.  5/71.
                 PR  211-801.        PRICE  $  3.00.

               AIP  POLLUTION REPORT - FEDERAL  FACILITIES
                 METROPOLITAN MEMPHIS INTERSTATE AIR QUALITY CONTROL
                 REGION.  5/71.
                 PB  211-905.        PRICE  $  3.00.

               NATURE  AND CONTROL OF AIRCRAFT/ENGINE EXHAUST EMISSIONS.
                 li/26/63.
                 PB  187-771.        PRICE  $  6.00.                    20927.

               LEWISTGN,  IDAHO - CLARKSTON,  WASHINGTON AIR POLLUTION
                 ABATEMENT ACTIVITY. 2/67.
                 PB  212-143 .        PRICE  $  5.25.

               JOINT AIP  POLLUTION  STUDY  CF  ST CLAIR - DETROIT  RIVER  AREAS
                 FDR INTERNATIONAL-JOINT-COMMI SSION, CANADA AND THE
                 UNITED STATES. 1/71.
                 PB  212-635.        PRICE  $  3.00.

               FULL-SCALE STUDY OF  PLUME  PISE  AT LARGE ELECTRIC  GENERATING
                 STATIONS. 9/68.
                 PB  207-936.        PRICE  $  3.00.

               SOIL  AS A  SINK FOP ATMOSPHERIC  CARBON MONOXIDE.  10/71.
                 PB  205-890.        PRICE  $  3.00.
APTD-1308
               IMPROVED INSTRUMENTATION  FOR DETERMINATION OF  EXHAUST GAS

-------
                                    PAGE
69
APTD-1308        OXYGENATE CONTENT.  3/70.
                 PB 200-268.        PRICE  $ 3.00.

APTD-1309      AICE SURVEY 3f USSR  AIR  POLLUTION LITERATURE.  VOL.  17
                 A FOURTH COMPILATION  OF TECHNICAL REPORTS ON  THE
                 BIOLOGICAL EFFECTS AND THE PUBLIC HEALTH ASPECTS  OF
                 ATMOSPHERIC POLLUTANTS.  1972.
                 PB 212-599.        PRICE  $ 3.00.

APTO-1310      SANITARY PROTECTION  OF  ATMOSPHERIC AIR PURIFICATION OF
                 INDUSTRIAL DISCHARGE  GASES FROM SUSPENDED SUBSTANCES.
                 1957.
                 TT 59-21092.       PRICE  $ 6.00.

APTD-1311      LIMITS OF ALLOWABLE  CCNCENTRAT IONS OF ATMOSPHERIC POLLUTANTS
                 1952.
                 TT 59-21173.       PRICE  $ 6.00.

APTD-1312      LIMITS OF ALLOWABLE  CONCENTRATIONS OF ATMOSPHERIC
                 POLLUTANTS. 1955.
                 TT 59-21174.       PRICE  $ 6.00.

APTD-1313      LIMITS OF ALLOWABLE  CONCENTRATIONS OF ATMOSPHERIC
                 POLLUTANTS. 1957.
                 TT 59-21175.       PRICE  $ 6.00.

APTD-1314      LIMITS OF ALLOWABLE  CONCENTRATIONS OF ATMOSPHERIC
                 POLLUTANTS. 1960.
                 TT 61-11148.       PRICE  $ 6.00.

APTD-1315      LIMITS OF ALLOWABLE  CONCENTRATIONS OF ATMOSPHERIC
                 POLLUTANTS. 1962.
                 TT 62-11605.       PRICE  $ 6.00.

APTD-1316      USSR LITERATURE ON AIR  POLLUTION AND RELATED OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME 1. 1960.
                 TT 6G-21049.       PRICE $ 6.00.

APTD-1317      USSR LITERATURE ON AIR  POLLUTION AND RELATED OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME 2. 3/60.
                 TT 60-21188.       PRICE $ 6.00.

APTD-1318      USSR LITERATURE ON AIR  POLLUTION AND RELATED OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME 3. 5/60.
                 TT 60-21475.       PRICE  $ 6.00.

APTD-1319      USSR LITERATURE CN AIR  POLLUTION AND RELATED OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME 4. 8/60.
                 TT 60-21913.       PRICE $ 6.00.

APTD-1320      USSR LITERATURE CN AIR  POLLUTION AND RELATED OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME 5. 1/61.
                 TT 61-11149.       PRICE $ 6.00.

APTD-1321      USSR LITERATURE ON AIR  POLLUTION AND RELATED OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME 6. 4/61.
                 TT 61-21982.       PRICE $ 6.00.

-------
                                   PAGE
70
APTO-1322      USSR  LITERATURE GN AIR  POLLUTION AND RELATED  DCCJPAT IONAL
                 DISEASES. A SURVEY. VOLUME  7.  1962.
                 TT  62-11103.      PRICE  $ 6.00.

APTD-1323      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  9.  1963.
                 TT  63-11570.      PRICE  $ 6.00.

APTD-1324      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  9.  1964.
                 TT  64-11574.      PRICE  $ 6.00.

APTD-1325      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  10.1965.
                 TT  64-11767.      PRICE  $ 6.00.

APTD-1326      USSR  LITERATURE ON AIR  POLLUTION AMD RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  11.1965.
                 TT  65-61965.      PRICE  $ 6.00.

APTD-1327      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  12.1966.
                 TT  66-61429.      PRICE  $ 6.00.

APTD-1328      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  13.1966.
                 TT  66-62191.      PRICE  $ 6.00.

APTD-1329      USSR  LITERATURE ON AIR  POLLUTION AND REL AT ED  OCCJPAT IOMAL
                 DISEASES. A SURVEY. VOLUME  14.1966.
                 TT  67-60046.      PRICE  $ 6.00.

APTD-1330      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  15.1968.
                 PB  179-140.       PRICE  $ 6.00.

APTD-1331      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  16.1968.
                 PB  179-141.       PRICE  $ 6.00.

APTD-1332      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  17.1968.
                 PB  180-522T.      PRICE  $ 6.00.

APTD-1333      USSR  LITERATURE ON AIR  POLLUTION AND RELATED  OCCUPATIONAL
                 DISEASES. A SURVEY. VOLUME  18.1968.
                 PB  180-523T.      PRICE  $ 6.00.

APTO-1334      ANALYSIS OF FINAL STATE IMPLEMENTATION PLANS  -  RULES  AMD
                 REGULATIONS. 7/72.
                 P3  213-498.       PRICE  $ 4.85.

APTD-1335      ANALYSIS OF THE EFFECTIVENESS AND COSTS OF RETROFIT
                 EMISSION CONTROL SYSTEMS FOR USED MOTOR VEHICLES.
                 VOL l: SUMMARY. 5/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1336      ANALYSIS OF THE EFFECTIVENESS AND COSTS OF RETROFIT

-------
                                    PAGE
71
APTD-1336        EMISSION CONTROL  SYSTEMS FOR USED MOTOR  VEHICLES.
                 VOL 2: SYSTEM  DESCRIPTIONS. 5/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1337      ANALYSIS OF THE  EFFECTIVENESS AND COSTS OF RETROFIT
                 EMISSION CONTROL  SYSTEMS FOR USED MOTOR  VEHICLES.
                 V1L 3: PERFORMANCE  ANALYSIS. 5/72.
                 NT IS NO. NOT AVAILABLE.

APTD-1338      ANALYSIS OF THE  EFFECTIVENESS AND COSTS OF RETROFIT
                 EMISSION CONTROL  SYSTEMS FOR USED MOTOR  VEHICLES.
                 VOL 4: TEST AND ANALYTICAL PROCEDURES. 5/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1339      ANALYSIS OF THE  EFFECTIVENESS AND COSTS OF RETROFIT
                 EMISSION CONTROL  SYSTEMS FOR USED MOTOR  VEHICLES.
                 V3L 5: APPENDICES.  5/72.
                 NTIS NO. NOT AVAILABLE.

4PT3-1340      ANALYSIS OF THE  EFFECTIVENESS AND COSTS OF RETROFIT
                 EMISSION CONTROL  SYSTEMS FOR USED MOTOR  VEHICLES.
                 VTL 6: ADDENDUM FOR DURABILITY TEST. 5/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1341      AIR QUALITY DISPLAY MODEL.  11/69.
                 PB 189-194.       PRICE  $ 6.00.

APTD-1342      AIR POLLUTANT EMISSION INVENTORY FOR THE STATE  OF
                 NEW HAMPSHIRE. 1/72.
                 PB 212-606.       PRICE  $ 3.00.

APTO-1343      AUTOMOBILE GAS TURBINE - OPTIMUM CYCLE SELECTION STUDY.
                 6/72.
                 P8 213-370.       PRICE  $ 6.00.

APTD-1344      HEAT-ENGINE/MECHANICAL-ENERGY-STDRAGE HYBRID  PROPULSION
                 SYSTEMS FOR VEHICLES. 3/72.
                 PB 213-417.       PRICE  $ 6.00.

APTD-1345      DEVELOP HIGH CHARGE AND DISCHARGE RATE LEAD/ACID BATTERY
                 TECHNOLOGY. 4/72.
                 PB 213-257.       PRICE  $ 3.00.

iPTQ-1346      LEAD/ACID BATTERY DEVELOPMENT FOR HEAT-ENGINE/ELECTRIC
                 HYBRID VEHICLES.  11/71.
                 PB 221-280.       PRICE  $ 3.00.

APTD-1347      GUIDELINES FOR TECHNICAL SERVICES OF A STATE  AIR POLLUTION
                 CONTROL AGENCY. 1972.
                 PB 214-179.       PRICE  $ 6.75.

APTD-1348      AICP SURVEY OF USSR AIR POLLUTION LITERATURE. VOL  18:
                 PURIFICATION OF GASES THROUGH HI3H TEMPERATURE REMOVAL
                 OF SULFUR COMPOUNDS. 1972.
                 PB 212-736.       PRICE  $ 3.00.

APTD-1349      CAQBON MONOXIDE:  A  BIBLIOGRAPHY WITH ABSTRACTS.  1966.
                 PB 213-320.       PRICE  $24.50.

-------
                                    PAGE
72
APTD-1350      EFFECT OF LABORATORY  AMBIENT CONDITIONS ON  EXHAUST
                 EMISSIONS. 4/70.
                 PR 219-974.       PRICE $ 6.50.

APTO-1351      EVALUATION OF DIESEL  SMOKE  INSPECTION PROCEDURES  AND
                 SMGKEMETERS . 7/72.
                 P3 212-796.       PRICE $ 3.00.

APTD-1352A     BACKGROUND INFORMATION  FOR  PROPOSED NEW SOURCE  PERFORMANCE
                 STANDARDS:  ASPHALT  CONCRETE PLANTS, PETROLEUM REFINERIES,
                 STORAGE VESSELS,  SECONDARY LEAD SMELTERS  AND  REFINERIES,
                 BRASS OR BRONZE  INGOT PRODUCTION PLANTS,  IRON AND STEEL
                 PLANTS, SEWAGE TREATMENT  PLANTS; VOLUME 1,  MAIN  TEXT.
                 6/73.
                 PR 221-736.       PRICE $ 4.50.

APTD-13528  •BACKGROUND INFORMATION  FOR  PROPOSED NEW-SOURCE  PERFORMANCE
                 STANDARDS:  ASPHALT  CONCRETE PLANTS, PETROLEUM REFINERIES,
                 STORAGE VESSELS,  SECONDARY LEAD SMELTERS  AND  REFINERIES,
                 BRASS OR BRONZE  INGOT PRODUCTION PLANTS,  IRON AND STEEL
                 PLANTS, SFWAGE TREATMENT  PLANTS.  VOL. 2:  APPENDIX:
                 SUMMARIES OF TEST DATA. 6/73.
                 P3 229-660/AS.    PRICE $ 6.75.

APTD-1352C  • $££ 4502-74-003

APTD-1353      AIR QUALITY DATA FOR  SUSPENDED PARTICULATES.  1969,  1970 AND
                 1971 FROM THE NATIONAL AIR SURVEILLANCE NETWORKS  AND
                 CONTRIBUTING STATE  AND LOCAL NETWORKS. 11/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1354      AIP QUALITY DATA FOR  SULFUR DIOXIDE. 1969,  1970 AND 1971
                 FROM THE NATIONAL AIR SURVEILLANCE NETWORKS AND
                 CONTRIBUTING STATE  AND LOCAL NETWORKS.  li/72.
                 PB 214-167.       PRICE $ 3.00.

APTD-1355      COST AND EMISSION  STUDIES OF A HEAT ENGINE/BATTERY  HYBRID
                 FAMILY CAR . 4/72.
                 P8 213-280.       PRICE $ 3.00.

APTD-1356      THE EVALUATION OF  THE STRATIFIED CHARGE ENGINE  (SCE)
                 CONCEPT. (PHASE  2). 1/72.
                 PB 226-738/AS.    PRICE $12.75.

APTD-1357      VAPOR GENERATOR FEED  PUMP FOR RANKINE CYCLE AUTOMOTIVE
                 PROPULSION SYSTEM.  12/72.
                 PB 222-849.       PRICE $ 5.50.

APTD-1358      VAP3R GENERATOR FEED  PUMP FOR RANKINE CYCLE AUTOMOTIVE
                 PROPULSION SYSTEM.  12/72.
                'PB 222-871.       PRICE $ 3.50.

APTD-1359      AUTOMOTIVE GAS TU'BINE  ECONOMIC ANALYSIS. FINAL REPORT.
                 12/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1360      AIR POLLUTION TECHNICAL INFORMATION SURVEY.  4/65.
                 PB 167-695.       PRICE $ 6.00.
             • INDICATES TITLE IS NEW IN THIS ISSUE

-------
                                    PAGE
73
APTD-1361      BACKGROUND INFORMATION  FOR  ESTABLISHMENT OF  NATIONAL
                 STANDARDS OF PERFORMANCE  FOR NEW SOURCES:  CASTOR  BEAN
                 PROCESSING. 7/72.
                 PB  213-294.        PRICE  $ 3.75.

APTD-1362      VALIDATION OF HUMAN  EYE  IRRITATION BY TEAR LYSOZYME LEVELS.
                 8/72.
                 PB  224-537/AS.     PRICE  $ 3.00.

APTD-1363      PREDICTION OF THE  EFFECTS  OF TRANSPORTATION  CONTROLS  ON
                 AIR QU4LJTY IN MAJOR  METROPOLITAN AREAS. 11/72.
                 PB  214-176.        PPICF  $ 5.45.

APTD-1364      EVALUATING TRANSPORTATION  CONTROLS TO REDUCE MOTOR  VEHICLE
                 EMISSIONS IN MAJOR  METROPOLITAN AREAS. 11/72.
                 PB  219-655.        PRICE  $ 9.00.

APTD-1365      SULFUR REDUCTION POTENTIAL  OF THE COALS OF THE
                 UNITED STATES. 1972.
                 THIS REPORT AVAILABLE  FROM:
                         SUPERINTENDENT OF DOCUMENTS
                         GOVERNMENT  PRINTING OFFICE
                         WASHINGTON,  D.C.   20402.
                 REPORT NO. 128.23:7633    PRICE $ 2.75.

APTD-1366      AICE  SURVEY OF USSR  AIR  POLLUTION LITERATURE. VOL.  XIX -
                 ENVIRONMENTAL POLLUTION WITH SPECIAL REFERENCE TO AIR
                 POLLUTANTS AND TO  SOME OF THEIR BIOLOGICAL EFFECTS. 1/73.
                 P3  214-264.        PRICE  $ 8.75.

APTD-1367      TRANSPORTATION CONTROL  STRATEGY FOR THE DAYTON  METROPOLITAN
                 AREA.  2/73.
                 PB  218-649.        PRICE  $ 3.00.

APTD-1368      TRANSPORTATION CONTROL  STRATEGY FOR THE DENVER  METROPOLITAN
                 AREA.  2/73.
                 PB  219-260.        PRICE  $ 3.00.

APTD-1369      TRANSPORTATION CONTROL  STRATEGY FOR THE PHOENIX - TUCSON
                 AIR QUALITY AREA.   2/73.
                 PB  218-823.        PRICE  $ 3.00.

APTD-1370      TRANSPORTATION CONTROL  STRATEGY FOR THE STATE
                 IMPLEMENTATION PLAN:  CITY OF PHILADELPHIA.  2/73.
                 PR  213-386.        PRICF  $ 3.00.

APTD-1371      TRANSPORTATION CONTROL  STRATEGY DEVELOPMENT  FOR NEW YORK
                 METROPOLITAN AREA.  12/72.
                 PB  218-332.        PRICE  $ 3.GO.

APTD-1372      TRANSPORTATION CONTROL  STRATEGY DEVELOPMENT  FOR THE
                 METROPOLITAN LOS-ANGELES  REGION. 2/73.
                 PB  224-533/4$.     PRICE  $ 8.25.

APTD-1373      TRANSPORTATION CONTROL STRATEGY DEVELOPMENT  FOR THE
                 GRCATER  HOUSTON AREA.  12/72.
                 PB  221-611.        PRICE  $11.50.

-------
                                    PAGE
                             74
APTD-1374      LOW NITROGEN-OXIDE  EMISSION COMBUSTOR STUDY  FDR  AUTOMOBILE
                 GAS TURBINE ENGINES.  2/73.
                 P8 225-133/3AS.    PRICE  $15.75.

APTD-1375      KINETICS OF OXIDATION  AND  QUENCHING OF COMBUSTIBLES  IN
                 EXHAUST SYSTEMS OF GASOLINE  ENGINES. 2/24,  1971  -
                 3/22,  1972. ANNUAL PROGRESS  REPORT NO.  3.  FINAL.
                 PB 214-539.        PRICE  $ 3.00.

APTD-1376      EVALUATION OF VOR-AIR  DEVICE,  A RETROFIT  EGR  SYSTEM.  8/72.
                 PB 220-001.        PRICE  $ 3.00.

APTD-1377      EVALUATION OF THE AIR-JET  DEVICE-AIR BLEED.  8/72.
                 PB 220-002.        PRICE  $ 3.00.

APTD-1378      EVALUATION OF THE TEXACO STRATIFIED CHARGE  (TCP) M-151
                 ARMY VEHICLE. 8/72.
                 PB 220-031.        PRICE  $ 3.00.

APTD-1379      EVALUATION OF TECHNOL  G, A FUEL ADDITIVE. 8/72.
                 PB 219-396.        PRICE  $ 3.00.

APTD-1380      AN EVALUATION OF THE QUESTCR EMISSION CONTROL  SYSTEM.
                 P3 220-038.        PRICE  $ 3.00.

APTD-1381      EXHAUST  EMISSIONS FROM A MERCEDES-BENZ DIESEL  SEDAN
                 (FINAL REPORT). 7/72.
                 PB 220-003.        PRICE  $ 3.00.

APTD-1382      AN EVALUATION OF THE ECHLIN RETRO-FIT EMISSION CONTROL
                 SYSTEM.  10/72.
                 PB 220-004.        PRICE  $ 3.00.

APTD-1383      AN EVALUATION OF A  1975  PROTOTYPE CHRYSLER PASSENGER  CAR.
                 10/72.
                 PB 220-032.        PRICE  $ 3.00.

APTD-1384      A  SECOND EVALUATION  OF THE QUESTOR EMISSION  CONTROL  SYSTEM.
                 11/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1385      EXH4UST EMISSION ANALYSIS  OF  TWO WANKEL-POWERED  CARS
                 FJRNISHED BY THE  U.S.  ARMY TANK/AUTOMOTIVE  COMMAND. 9/72.
                 PB 220-033.        PRICE  $ 3.00.

APTD-1386      A  REPORT OSI THE EMISSION PERFORMANCE OF THE  FORD STRATIFIED
                 CHARGE ENGINE USING  THE  1975 TEST PROCEDURE.  8/72.
                 PB 220-886.       vPRICE  $ 3.00.

APTD-1387      AN EVALUATION OF THE EMISSIONS CHARACTERISTICS OF  THE ESSO
                 WELL MIXED THERMAL REACTOR.  8/71.
                 P3 220-034.        PRICE  $ 3.00.

APTD-1388      EMISSIONS FROM THE  METHANOL FUELED STANFORD  UNIVERSITY
                 GREMLIM. 8/71.
                 PB 218-420.        PRICE  $ 3.00.
APTD-1389
EMISSION RESULTS  FROM AN AUTOMOBILE USING  THE FRANTZ

-------
                                    PAGE
75
APTO-1389        VAPOR INJECTOR.  9/71.
                 PR 220-005.        PRICE  $  3.00.

APTD-1390      EXHAUST EMISSIONS  FROM  TWO PASSENGER VEHICLES  EQUIPPED
                 WITH THE ADAKS DEVICE.  9/71.
                 PB 218-421.        PRICE  $ 3.00.

APTD-1391      EXHAUST EMISSIONS  FROM  A  25-PASSENGER  INTERNAL  COMBUSTION
                 ENGINE POWERED GASOLINE  FUELED BUS.  10/71.
                 PB 220-193.        PRICE  $ 3.00.

APTD-1392      EVALUATION OF  THE  EMISSION REDUCTION WITH THE  PERFECT
                 CIRCLE ^ETROMOX  SPEED CONTROLLED EGR SYSTEM.  10/71.
                 PB 218-573.        PRICE  $ 3.00.

APTD-1393      EVALUATION OF  THE  BERG  EMISSION CONTROL  SYSTEM.  1/72.
                 PB 218-574.        PRICE  $ 3.00.

APTD-1394      EVALUATION OF  STARGAS  FUEL ADDITIVE. 2/72.
                 PB 218-568.        PRICE  $ 3.00.

APTD-1395      EVALUATION OF  THE  MAGNA  FLASH IGNITION CONTROL  SYSTEM
                 ON A 1971 VEGA.  2/72.
                 PB 218-570.        PRICE  $ 3.00.

APTD-1396      EVALUATION OF  A DUAL-CHAMBERt  SPARK-IGNITION,  TWO-STROKE
                 PNGINE. 3/72.
                 PB 218-566.        PRICE  $ 3.00.

APTD-1397      EXHAUST EMISSIONS  FROM THE LAFORCE FALCON.  12/71.
                 03 218-635.        PRICE  $ 3.00.

APTD-1398      EMISSIONS FROM THE WORCESTER POLYTECHNICAL  INSTITUTE  (WPI)
                 HYBRID. 10/71.
                 PB 218-636.        PRICE  $ 3.00.

APTD-1399      EMISSION REPORT ON  THE TSURUM1 TRADING CO.  MANIFOLD.  2/72.
                 PB 218-684.        PRICE  $ 3.00.

APTO-1400      EVALUATION OF  STA-PQWER FUEL ADDITIVE. 2/72.
                 PB 218-567.        PRICE  $ 3.00.

APTD-1401      EXHAUST EMISSIONS  FROM THE AUTO-MATE RESEARCH  CHEVROLET.
                 3/72.
                 P3 218-637.        PRICE  $ 3.00.

APT 0-1402      INTERIM REPORT ON  TESTING  OF A MERCEDES-BENZ DIESEL SEDAN.
                 3/72.
                 PB 218-569.        PRICE  $  3.00.

APTD-1403      EVALUATION OF  ECCONO-NEEOLES.  4/72.
                 PB 213-638.        PRICE  $ 3.00.

APTO-1404      INTERIM REPORT ON  EDDE DART. 4/72.
                 PB 218-730.        PRICE  $ 3.00.

APTD-1405      EVALUATION OF  NASA  THERMAL REACTOR. 4/72.
                 PB 218-639.        PRICE  $ 3.00.

-------
                                   PAGE
76
APTO-i4C6      EVALUATION OF THE LAN9RUM  RETROFIT SYSTEM. 4/72.
                 PB  218-640.        PRICE  $ 3.00.

APTD-1407      EXHAUST EMISSIONS FROM  FOUR GENERAL MOTORS LOW  EMISSION
                 PROTOTYPE VEHICLES. 4/72.
                 P3  218-714.        PRICE  $ 3.00s.

APTp-1408      EXHAUST EMISSIONS FROM  A VEHICLE  RETROFITTED WITH  THE
                 MONOCAP HYDROCARBON CONTROL  SYSTEM. 6/72.
                 PB  218-685.        PRICE  $ 3.00.

APTQ-1409      EVALUATION OF A GENERAL MOTORS 1976 PROTOTYPE VEHICLE  - A
                 CATALYTIC EXHAUST  MANIFOLD SYSTEM. 6/72.
                 PB  218-686.        PRICE  $ 3.00.

APTD-1410      EXHAUST EMISSION ANALYSIS  OF THE  WILLIAMS RESEARCH GAS
                 TURBINE AMC HORNET. 5/72.
                 P8  218-687.        PRICE  $ 3.00.

APTD-1411      SXHAUST EMISSIONS FROM  CONTROLLED AND UNCONTROLLED VEHICLES
                 USING THE "POLLUTION  MASTER" EMISSION CONTROL DEVICE.
                 8/71.
                 PB  218-438.        PRICE  $ 3.00.

APTD-14J.2      EXHAUST EMISSIONS PROM  A  1971  PASSENGER CAR EQUIPPED WITH
                 THE "PASER MAGNUM  ELECTRONIC ANTI-POLLUTION ENGINE
                 ECONOMIZED". 6/71.
                 PB  218-367.        PRICE  $ 3.00.

APTD-1413      EXHAUST EMISSION ANALYSIS  OF THE  WILLIAMS RESEARCH GAS
                 TURBINE VOLKSWAGEN. 5/71.
                 PB  218-422.        PRICE  $ 3.00.

APTQ-1414      EXHAUST EMISSIONS FROM  TWO GENERAL MOTORS STEAM CARS.  5/71.
                 PB  218-399.        PRICE  $ 3.00.

APTQ-1415      A  REPORT ON THE EXHAUST  EMISSIONS FROM A  TURBOCHARGED
                 VOLKSWAGEN. 5/71.
                 PS  218-423.        PRICE  $ 3.00.

APTD-1416      A  REPORT ON THE EXHAUST  EMISSIONS OF THE  1971 PRODUCTION
                 VERSION OF THE ARMY M-151 JEEP. 4/71.
                 PB  218-424.        PRICE  $ 3.00.

APTO-1417      EMISSION RESULTS FROM A TEXACO CATALYST CONCEPT APPLIED
                 TO  A PREVIOUSLY UNCONTROLLED ENGINE. 4/71.
                 PB  218-387.        PRICE  $ 3.00.

APTD-1418      EXHAUST EMISSIONS FROM  TWO PASSENGER VEHICLES EQUIPPED
                 WITH "FUMCELL". 4/71.
                 P8  218-425.        PRICE  $ 3.00.

APTD-1419      EXHAUST EMISSIONS FROM  A  PASSENGER CAR WITH GASOLINE
                 TREATED W FT H 8YCOSIN  FUEL ADDITIVE.
                 PB  218-426.        PRICE  $ 3.00.

APTD-1420      A  REPORT ON THE EMISSION  PERFORMANCE OF THE ARMY  SPONSORED
                 FORD STRATIFIED CHARGE  ENGINE.

-------
PB 220-21'+.
PAGE    77

PRICE $ 3.00.
APTD-1423

APTO-1421      EXHAUST EMISSIONS FROM  AN ARMY M-151 EQUIPPED  WITH A
                 MITSUI CATALYST.  3/71.
                 Prt 218-395.        PRICE $ 3.00.

ADTQ-i422      EXHAUST EMISSIONS FROM  A  REACTOR EQUIPPED, FULL-SIZED
                 AUTOMOBILE USING  LPG  FUEL.
                 Pfl 218-396.        PRICE $ 3.00.

APTD-1423      EXHAUST EMISSIONS FROM  A  PASSENGER CAR EQUIPPED  WITH
                 "BPISKO'S HEAVY DUTY  PCV VALVE". 2/71.
                 P3 218-398.        PRICE $ 3.00.

APTO-1424      EXHAUST EMISSIONS F*QM  THREE LOW-EMISSION VEHICLES USING
                 CATALYTIC CONVERTERS.  1/71.
                 PB 218-394.        PRICE $ 3.00.

APTD-1425      AN EVALUATION FROM  THE  EXHAUST EMISSIONS FROM  TWO  VEHICLES
                 EQUIPPED WITH COMPRESSED NATURAL GAS .CONVERSION  KITS.
                 12/70.
                 P3 218-397.        PRICE $ 3.00.

APTD-1426      EXHAUST EMISSIONS FROM  A  PASSENGER CAR EQUIPPED  WITH A
                 UNIVERSAL OIL PRODUCTS  CATALYTIC CONVERTER.  12/70.
                 PB 219-597.        PRICE $ 3.00.

APTD-1427      EXHAUST EMISSIONS FROM  PASSENGER AUTOMOBILES EQUIPPED
                 WITH DOUGHBOY CARBURETORS. 12/70.
                 PB 219-598.        PRICE $ 3.00.

APTO-1428      EXHAUST EMISSIONS FROM  A  VEHICLE EQUIPPED WITH THE ROBERTS
                 INDUCTION MODIFICATION  SUPPLIED UNDER CONTRACT CPA 70-51.
                 12/70.
                 PB 218-652.        PRICE $ 3,00.

APTD-1429      A  REPORT ON THE EXHAUST  EMISSIONS OF AN ARMY M-151 1/4 TON
                 TRUCK USING AN EXHAUST  CATALYST. 12/70.
                 PB 218-641.        PRICE $ 3.00.

APTD-1430      EXHAUST EMISSIONS FROM  A  PASSENGER AUTOMOBILE  EQUIPPED WITH
                 ELECTRDMIC FUEL INJECTION. 12/70.
                 PB 218-642.        PRICE $ 3.00.

APTD-1431      AN EVALUATION OF A  VARIABLE CAM TIMING TECHNIQUE AS A
                 CONTROL METHOD FOR  OXIDES OF NITROGEN. 10/70.
                 PB 218-643.        PRICE $ 3.00.

APTD-1432      EXHAUST EMISSIONS FROM  10 GSA REBELS AND 10 GSA  FALCONS
                 EQUIPPED WITH LPG CONVERSION KITS. 10/70.
                 PB 219-599.        PRICE $ 3.00.

APTD-1433      EXHAUST EMISSIONS FROM  A  PASSENGER CAR EQUIPPED  WITH
                 THE "WILFORD SMOG SUPPRESSOR".
                 PB 218-645.        PRICE $ 3.00.

APTD-1434      EXHAUST EMISSIONS FROM  A  PASSENGER CAR POWERED BY
                 MARVEL-SCHEBLER LPG CONVERSION. 9/70.

-------
                                   PAGE     78

APTD-1434        PB  219-600.       PRICE  $ 3.00.

APTD-1435      EXHAUST EMISSIONS ROM  A  PASSENGER CAR EQUIPPED  WITH THE
                 "BIAP ELECTRONIC  IGNITION UNIT". 9/70.
                 PB  218-647.       PRICE  $ 3.00.

APTD-1436      EXHAUST EMISSIONS FROM  A  PASSENGER CAR EQUIPPED  WITH THE
                 "PASER MAGNUM ELECTRONIC ANTI-POLLUTION ENGINE
                 ECONOMIZER". 9/70.
                 PB  218-646.       PRICE  $ 3.00.

APTD-1437      EXHAUST EMISSIONS ON  AN UNCONTROLLED PASSENGER CAR  USING
                 VARIABLE CAM TIMING.  8/70.
                 PB  217-023.       PRICE  $ 3.00.

APTD-1438      EXHAUST ^MISSIONS FRQV  A  PASSENGER CAR EQUIPPED  WITH A
                 DJPONT EXHAUST EMISSION  CONTROL SYSTEM USING  1975 TEST
                 PROCEDURE.  8/70.
                 PB  218-878.       PRICE  $ 3.00.

APTD-1439      PFTRO-FIT EMISSION  CONTROL DEVICES FOR PRE-1968  VEHICLES.
                 7/70.
                 PB  218-341 .       PR ICE  $ 3.00.

APTD-1440      EXHAUST EMISSIONS FROM  SEVEN LP GAS POWERED VEHICLES. 7/70,
                 P3  218-648.       PRICE  $ 3.00.

APTD-1441      LOW  NITROGEN-OXIDE  EMISSION COMBUSTOR FOR AUTOMOBILE GAS
                 TURBINE ENGINES.  2/73.
                 PB  222-81H.       PRICE  $ 7.25.

APTO-1442      TRANSPORTATION CONTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 IN  BOSTON,  MASSACHUSETTS. 12/72.
                 PB  218-715.       PRICE  $ 3.00.

APTD-1443      TRANSPORTATION CCNTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 IN  BALTIMORE, MARYLAND.  12/72.
                 PB  218-702.       PRICE  $ 3.00.

APTD-1444      TRANSPORTATION CONTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 IM  SEATTLE, WASHINGTON.  12/72.
                 PB  218-824.       PRICE  $ 3.00.

APTD-1445      TRANSPORTATION CONTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 IN  SALT LAKE CITY,  UTAH. 12/72.
                 P3  218-870.       PRICE  $ 3.00.

APTD-1446      TRANSPORTATION CONTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 IN  PITTSBURGH, PENNSYLVANIA. 12/72.
                 PB  218-703.       PRICE  $ 6.00.

APTD-1447      TRANSPORTATION CONTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 IN  MINNEAPOLIS AND  ST PAUL, MINNESOTA. 12/72.
                 PB  218-717.       PRICE  $ 3.00.

APTD-1448      TRANSPORTATION CONTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 l\  SPOKANE , WASHINGTON.  12/72.
                 PR  219-03U.       OR ICE  $ 3.00.

-------
                                    PAGE
79
APTD-1449      FIELD SURVEILLANCE  AND  ENFORCEMENT GUIDE: COMBUSTION  AND
                 INCINERATION  SOURCES.
                 PB 219-073.        PRICE  $ 9.00.

APTD-1450      BASELINE CHARACTERIZATION  AND EMISSIONS CONTROL  TECHNOLOGY
                 ASSESSMENT OF HEAVY  DUTY GASOLINE ENGINES.  11/12.
                 P8 220-194.        PRICE  $ 6.00.

APTD-1451      A FORKING DOCUMENT  FOR  AIR POLLUTION MEASUREMENT TECHNIQUE
                 DEVELOPMENT.  FISCAL  YEARS 1972-1977. i2/71.
                 PB 221-011.        PRICE  $ 6.75.

APTD-1452      AICF SURVEY OF  USSR  AIR POLLUTION LITERATURE. VOL.  20:
                 CATALYTIC PURIFICATION GF EXHAUST GASES.  1973.
                 PB 221-279.        PRICE  $ 6.00.

APTO-1453      INVESTIGATION OF  PASSENGER CAR REFUELING  LOSSES. (SECOND
                 YEAR  PROGRAM ) 9/72.
                 PB 212-592.        PRICE  $ 5.45.

APTD-1454      LOW NITROGEN OXIDE  EMISSION CQMBUSTOR, FOR AUTOMOBILE  GAS
                 TURBINE ENGINES.  2/73.
                 P3 222-340.        PRICE  $11.25.

APTD-1455      THE OAP REGIONAL  ECONOMETRIC  MODEL: A REVISED VERSION.
                 VOL.  1: MODEL REVISION AND SIMULATION.  9/72.
                 PB 207-319.        PRICE  $ 3.00.

APTD-1456      THE QAP REGIONAL  ECONOMETRIC  MODEL: A REVISED VERSION.
                 VOL.  2: USERS'  MANUAL. 9/72.
                 PB 207-320.        PRICE  $ 3.00.

APTD-1457      LOW NITROGEN OXICE  EMISSION COMBUSTOR FOR AUTOMOBILE  GAS
                 TURBINE ENGINES.  2/73.
                 PB 222-075.        PR ICE  $ 6.00.

APTO-1458      AN ANALYSIS OF THE  REGULATORY ASPECTS OF  NATURAL GAS
                 SUPPLY. (ABRIDGED  REPORT).  3/73.
                 PB 219-467.        PRICE  $ 4.50.

APTD-1459      AN ANALYSIS OF  THE  REGULATORY ASPECTS OF  NATURAL GAS
                 SUPPLY. 3/73.
                 PB 219-667.        PRICE  f 6.75.

APTD-1460      AN ANALYSIS OF  THE  REGULATORY ASPECTS OF  FUEL OIL SUPPLY.
                 (ABRIDGED REPORT). 6/73.
                 PB 221-403.        PRICE  $ 4.50.

APTD-1461      AN ANALYSIS OF THE  REGULATORY ASPECTS OF  FUEL OIL SUPPLY.
                 6/73.
                 PB 221-404.        PRICE  $ 5.45.

APTD-1462      TRANSPORTATION CONTROLS TO REDUCE MOTOR VEHICLE  EMISSIONS
                 IN MAJOR METROPOLITAN AREAS. 12/72.
                 PB 218-S38.        PRICE  $ 5.45.

APTD-1463    •EVALUATION OF EMISSIONS AND CONTROL TECHNOLOGIES IN THE
                 GRAPHIC ARTS  INDUSTRIES  - PHASE 2:  WEB  OFFSET  AND METAL

             ^INDICATES TITLE is NEW  IN THIS ISSUE

-------
                                    P AGF
8
-------
APTQ-1477

APTD-1478



APTO-1479
APTD-1480
&PTD-1481
APTO-1482
APTQ-1483
APTD-1484
APTD-1485
APTD-1486
APTD-1487
APTD-1488
  P9 221-243-T.
PAGE    81

PRICE $ 3.0Q,
PERMISSIBLE EMISSION CONCENTRATIONS OF
  {TRANSLATED  FROM  VDI  GUIDELINES, NO.
  PB 221-244-T.      PRICF $ 3.00.
                    SULPHUR DIOXIDE.
                    2108)  11/61.
RESTRICTING EMISSION  OF  HYDROGEN SULFIOE AND  OTHER
  SULPHUR COT AIMING COMPOUNDS, EXCEPT SULPHUR  DIOXIDE,
  FROM GAS GENERATORS IN COKE, GAS., AND COAL-CONST ITUEMT
  PROCESSING  PLANTS.  (TRANSLATED FROM VDI GUIDELINES,
  NO. 2109) 5/60.
  P8 221-191-T.  (MICROFICHE ONLY)

RESTRICTING EMISSION  OF  SULPHUR DIOXIDE FROM  COK£ OVENS
  AND GAS PLANTS.  (TRANSLATED FROM VDI GUIDELINES,
  NO. 2110) 8/60.
  PB 221-242-T.      PRICE $ 3.25.

RESTRICTING EMISSION  DUST FROM MANUALLY OPERATED
  CENTRAL-HEATING  BOILERS, CAPACITY 600,000 KCAL/HR AND
  LESS, FIRED WITH SOLID FUELS. (TRANSLATED FROM
  Vni GUIDELINES,  NO. 2115)  6/61.
  TT-65-40655.       PRICE $ 3.00.

AICE SURVEY OF USSR AIR  POLLUTION LITERATURE.  VOL.  21  -
  ATMOSPHERIC POLLUTANTS IN RELATION TO METEOROLOGICAL
  CONDITIONS; A  PROCEDURE FOR CALCULATING THE  ATMOSPHERIC
  DISPERSAL OF POLLUTANTS AND THE FEASIBILITY  OF THEIR
  STUDY BY ME4NS OF SATELLITES. 1973.
  PB 222-351.        PRICE $ 5.25.

DEVFLOPrMFNT OF THF MOLTEN CARBONATE PROCESS TO REMOVE  LEAD
  AND OTHER PARTICULATES FROM SPARK IGNITION  ENGINE
  EXHAUSTS. 7/70.
  PB 194-132.        PRICE $ 3.00.

DEVELOPMENT OF A MOLTEN  CARBONATE PROCESS FOR  REMOVAL  OF
  SULFUR DIOXIDE FROM POWER PLANT STACK GASES. SUMMARY
  REPORT, 6/1/67 TO 2/28/68.  3/68.
  P8 179-908.        PRICE $ 6.00.
PILOT PLANT INVESTIGATION OF THE POTENTIAL OF  DIRECT
  LIMESTONE - DOLOMITE  ADDITIVE INJECTION FOR  CONTROL
  SULFUR DIOXIDE  FPQf COMBUSTION FLUE GASES.  12/68.
  PB 184-049.        PRICE $ 6.00.
                                                                      OF
OPTICAL MEASUREMENTS  OF SULFUR DIOXIDE AND NITROGEN DIOXIDE
  AIR POLLUTION  USING BARRINGER CORRELATION SPECTROMETERS
  (FINAL)   12/69.
  PB 193-485.       PRICE $ 3.00.

INVESTIGATION OF THE  REACTIVITY OF LIMESTONE  AND  DOLOMITE
  FOR CAPTLRING  SULFUR  DIOXIDE FROM FLUE GAS.  8/68.
  P8 180-830.       PRICE $ 6.00.

INVESTIGATION OF THE  REACTIVITY OF LIMESTONE  AND  DOLOMITE
  FOR CAPTURING  SULFUR  DIOXIDE FROM FLUE GAS.  6/69.
  PB 184-945.       PRICE $ 6.00.

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                                   PAGE
82
4.PTD-1489      AUTOMOBILE  EMISSION CONTROL -  THE  STATE OF THE ART AS OF
                 DECEMBER  1972. 2/73.
                 PB  217-116.       PRICE  $ 6.75.

APTO-1490      EXHAUST EMISSIONS FROM UNCONTROLLED VEHICLES AND RELATED
                 EQUIPMENT USING INTERNAL COMBUSTION  ENGINES. PART  1:
                 LOCOMOTIVE DIESEL ENGINES AND  MARINE COUNTERPARTS. 10/72.
                 PB  220-398.       PRICE  $ 3.00.

APTD-1491      EXHAUST EMISSIONS FRCM UNCONTROLLED VEHICLES AND RELATED
                 EQUIPMENT USING INTERNAL COMBUSTION  ENGINES. PART 2:
                 OUTBOARD  MOTORS. 1/73.
                 PB  220-399.       PRICE  $ 3.00.

APTO-1492      EXHAUST EMISSIONS FROM UNCONTROLLED VEHICLES AND RELATED
                 EQUIPMENT USING INTERNAL COMBUSTION  ENGINES. PART 3:
                 MOTORCYCLES. 3/73.
                 PB  224-884/AS.    PRICE  $10.75.

APTD-1493      EXHAUST EMISSIONS FROM UNCONTROLLED V.EHICLES AND RELATED
                 EQUIPMENT USING INTERNAL COMBUSTION  ENGINES. PART 4: SMALL
                 AIR-COOLED SPARK IGNITION UTILITY ENGINES. 5/73.
                 PB  224-885/4AS.   PRICE  $ 7.75.

APTD-1494      EXHAUST EMISSIONS F3QM UNCONTROLLED VEHICLES AND RELATED
                 EQUIPMENT USING INTERNAL COMBUSTION  ENGINES- HEAVY DUTY
                 F4RM, CONSTRUCTION, AND  INDUSTRIAL ENGINES. 10/73.
                 P8  232-507/AS.    PRICE  $16.50.

APTD-1497      A  STUDY OF  EMISSIONS FROM  LIGHT  DUTY VEHICLES IN SIX
                 CITIES. 3/73.
                 P3  220-142.       PRICE  $ 6.00.

APTD-1498      NITRIC  OXIDE MEASUREMENT IN A  SIMULATED SPARK-IGNITION
                 ENGINE.  1/73.
                 PB  220-174.       PRICE  $ 3.00.

APTD-1499      HYDROCARBON POLLUTANT SYSTEMS  STUDY. VOL l:  STATIONARY
                 SOURCES,  EFFECTS AND CONTROL.  10/72.
                 PB  219-073.       PRICE  $ 9.00.

APTD-1500      HYDROCARBON POLLUTANT SYSTEMS  STUDY. VOL 2:  APPENDICES.
                 1/73.
                 PB  219-074.       PRICE  $10.60.

APTD-1501      ELECTRON MICROPR3BE ANALYSIS OF  ATMOSPHERIC  AEROSOLS. 12/69.
                 PB  139-282.       PRICE  $6.00.

APTD-1502      CONCEPTS AND APPLICATIONS  OF PHOTOCHEMICAL SMOG MODELS.
                 6/71.
                 PB  220-400.       PRICE  $ 3.00.

APTD-1503      BACKGROUND  INFORMATION ON  DEVELOPMENT  OF NATIONAL EMISSION
                 STANDARDS FOR HAZARDOUS  AIR  POLLUTANTS: ASBESTOS,
                 BERYLLIUM, AND MERCURY.  3/73.
                 P3  222-802.       PRICE  $ 4.25.

APTD-1504      A  STUDY OF  EMISSIONS FROM  LIGHT  DUTY VEHICLES IN DENVER,

-------
                                   PAGE
                           83
APTD-1504
HOUSTON AND  CHICAGO.  FISCAL YEAR 1972.  7/73.
PB 232-115/AS.     PRICE  $12.00
APTD-1505      A  STUDY  OF EMISSIONS FROM LIGHT  DUTY  VEHICLES: LOS ANGELES
                 AND  ST LOUIS.
                 P8  231-849/AS.    PRICE $ 9.50.

APTD-1506      A  STUDY  OF EMISSIONS FROM 1966 -  1972 LIGHT-DUTY VEHICLES
                 IN  WASHINGTON, D.C. 7/73.
                 PB  224-242/AS.    PRICE $ 7.25.

APTD-1507      NATIONAL INVENTORY OF SOURCES AND EMISSIONS:  ARSENIC,
                 BERYLLIUM,  MANGANESE, MERCURY  AND VANADIUM. 1968.
                 SECTICN l:  ARSENIC. 5/71.
                 P8  220-619.        PRICE $ 3.00.

APTD-1508      NATIONAL INVENTORY OF SOURCES AND  EMISSIONS:  ARSENIC,
                 BERYLLIUM,  MANGANESE, MERCURY  AND VANADIUM. 1968.
                 SECTION 2:  BERYLLIUM. 9/71.
                 PB  220-975.        PRICE $ 3.00.

APTD-1509      NATIONAL INVENTORY OF SOURCES AND EMISSIONS:  ARSENIC,
                 BERYLLIUM,  MANGANESE, MERCURY  AND VANADIUM. 1968.
                 SECTION 3:  MANGANESE. 8/71.
                 P8  220-620.        PRICE $ 3.00.

APTD-1510      NATIONAL INVENTORY OF SOURCES AND  EMISSIONS:  ARSENIC,
                 BERYLLIUM,  MANGANESE, MERCURY  AND VANADIUM. 1968*
                 SECTION 4:  MERCURY. 9/71.
                 PB  220-621.        PRICE $ 3,00.

APTD-1511      NATIONAL INVENTORY OF SOURCES AND  EMISSIONS:  ARSENIC,
                 BERYLLIUM,  MANGANESE, MERCURY  AND VANADIUM. 1968.
                 SECTION 5:  VANADIUM. 6/71.
                 PB  221-655.        PRICE $ 5.25.

APTD-1512      ELECTRON MICROPRQ8E X-P AY ANALYSIS OF ATMOSPHERIC  AEROSOL
                 PARTICLES.  3/69.
                 PB  139-283.        PRICE $ 6.00.

APTD-1513      CHARACTERIZATION AND CONTROL OF  EMISSIONS  FROM HEAVY DUTY
                 DIESEL AND  GASOLINE FUELED ENGINES. 12/72.
                 PB  219-352.        PRICE $ 3.00.

APTD-1514      VACANT NUMBER

APTD-1515      RAPID  METHODS  OF ANALYSIS FOR TRACE QUANTITIES OF
                 POLY NUCLEAR  AROMATIC HYDROCARBONS AND  PHENOLS IN
                 AUTOMOBILE  EXHAUST, GASOLINE,  AND CRANKCASE OIL.
                 12/71.
                 PB 219-025.        PRICE $ 4.50.

APTD-1516      LOW EMISSION  BURNERS FOR AUTOMOTIVE RANKINE CYCLE  ENGINES.
                 4/73.
                 NTIS NO.  NOT AVAILABLE.

APTD-1517      TRANSMISSION  FOR ADVANCED AUTOMOTIVE  SINGLE-SHAFT
                 GAS  TUPBINE  AND TURBO-RANK IN E  ENGINE.  5/73.

-------
APTD-1517

APTD-1518



APTD-1519



APTD-1520



APTO-1521


APTD-1522




APTD-1523



APTD-1524




APTO-1542


APT 0-1543



APTD-1544


APTD-1545


APTO-1546


APTD-1547




APTD-1548




APTD-1549
                     PAGE

   NTIS  NO. NOT AVAILABLE,
                                            84
 SUMMARY OF DEMONSTRATION  METHODS  FOR EXTINGUISHING CULM-BANK
   FIRES. 7/73.
   PB 222-836.       PRICE  $ 4.75.

 A  STUDY OF THE NATURE OF  THE  CHEMICAL CHARACTERISTICS OF
   PARTICULATES COLLECTED  FROM  AMBIENT AIR. 8/70.
   P8 220-401.       PRICE  $ 3.00.

 EXHAUST EMISSIONS FROM GASOLINE POWERED VEHICLES ABOVE
   6000 L8S GROSS VEHICLE  WEIGHT.  4/72.
   PB 220-365.       PRICE  $10.60.

 CONTROL OF EMISSIONS FROM  LIGHT PISTON  ENGINE AIRCRAFT. 5/73
   PB 230-900/AS.    PRICE  $13.50.

 A  STUOY OF THE INFLUENCE  OF FUEL  ATOMIZATION, VAPORIZATION,
   AND MIXING PROCESSES ON  POLLUTANT  EMISSIONS FROM
   MOTOR VEHICLE POWER PLANTS.
   PB 185-386.       PRICE  $ 6.00.

 HEAVY DUTY VEHICLE DRIVING PATTERN  AND USE SURVEY. PART l:
   NEW YORK CITY. 7/73.
   PB 221-656.       PRICE  $ 3.00.

iSTATE OF THE ART: 1971 INSTRUMENTATION FOR MEASUREMENT OF
   PARTICULATE EMISSIONS FROM  COMBUSTION SOURCES.
   VOLUME 3. PARTICLE SIZE. 7/72.
   PB 233-393/AS.    PRICE  $ 7.25.

 ATMOSPHERIC HAZE, A REVIEW.   3/31/70.
   PB 192-102.       PRICE  $ 3.00.

 EMISSION STUOY OF INDUSTRIAL  SOURCES OF LEAD AIR
   POLLUTANTS, 1970. 4/73.
   PB 223-652/AS.    PRICE  $ 4.50.

 AUTOMOBILE EXHAUST EMISSION SURVEILLANCE - A SUMMARY. 3/73.
   PB 220-755.       PRICE  $ 3.00.
 STEAM CAR CONTROL ANALYSIS.  7/72.
   PB 222-349.       PRICE  $11.25.
APTIC 56737.
 AUTOMOBILE GAS TURBINE  ENGINE  STUDY.  9/72.
   PB 223-329.       PRICE  $  3.00.

 COMPREHENSIVE STUDY OF  SPECIFIED AIR  POLLUTION SOURCES T3
   ASSESS THE ECONOMIC IMPACT OF  AIR QUALITY STANDARDS.
   VOL. 1. 1972.
   P9 222-857.       PRICE  $  8.00.

 COMPREHENSIVE STUDY OF  SPECIFIED AIR  POLLUTION SOURCES TO
   ASSESS THE ECONOMIC IMPACT OF  AIR QUALITY STANDARDS.
   VOL 2. ASBESTOS, BERYLLIUM,  MERCURY. 1972.
   PB 222-358.       PRICE  $  4.50.

 COMPREHENSIVE DATA HANDLING  SYSTEM  (CDHS) - DESIGN STUDY

VINDICATES TITLE IS NEW IN THIS ISSUE

-------
                                   PAGE     85

A.PTD-1549        RrPQRT.
                 NTIS N3. NOT AVAILABLE.

APTO-1550      COMPREHENSIVE DATA  HANDLING SYSTEM (CDHS) - EMISSIONS
                 INVENTORY SUBSYSTEM  USERS'  GUIDE.  7/73.
                 P3 230-929/AS.    PRICE  $ 8.25.

APTQ-1551      COMPREHENSIVE DATA  HANDLING SYSTEM (CCHS) - EMISSIONS
                 INVEMTO*Y SUBSYSTEM  PROGRAM DOCUMENTATION. 7/73.
                 PB 231-339/AS.    PRICE  $12.00.

APTD-1552      AIR  POLLUTION TRAINING INSTITUTE CURRICULUM DESCRIPTION
                 AND RECJMMENDATIQNS. VOL. i: CURRENT TRAINING DESCRIPTION,
                 4/73.

APTD-1553      AR  POLLUTION TRAINING INSTITUTE CURRICULUM DESCRIPTION
                 AND RECOMMENDATIONS. VOL. 2: CURRICULUM RECOMMENDATIONS.
                 4/73.

APTD-1554      HEAT TRANSFER AND FLOW FRICTION PERFORMANCE OF HEATED
                 PERFORATED FLAT PLATES.  6/73.
                 NTIS NO. NOT AVAILABLE.

APTD-1555      AIR  POLLUTION CONTROL  TECHNOLOGY AND COSTS IN NINE
                 SELECTED AREAS. 9/72.
                 PB 222-746.       PRICE  $10.75.

APTD-1556      1972 COMPENDIUM OF  STATE AIR  POLLUTION CONTROL AGENCIES.
                 9/72.
                 PB 224-572/AS.    PRICE  $ 8. CO.

APTD-1557      BRAKE EMISSIONS:  EMISSION  MEASUREMENTS FROM BRAKE AND
                 CLUTCH LININGS  FROM  SELECTED MOBILE SOURCES. 3/73.
                 PB 222-372.       PRICE  $ 7.00.

APTD-1558      TRANSMISSION STUDY  FOR TURBINE AND RANK IN E CYCLE ENGINES.
                 12/72.
                 NTIS NO. NOT AVAILABLE.

APTD-1559      NEW  YORK,  WISCONSIN, AND VIRGINIA  POINT SOURCE
                 EMISSION INVENTORY.
                 PB 222-335.       PRICE  $ 3.00.

APTD-1560      GASOLINE COMPOSITION AND VEHICLE EXHAUST GAS POLYNUCLEAR
                 AROMATIC CONTENT, THIRD  ANNUAL REPORT.  7/72.
                 PR 218-873.       PRICE  * 3.00.

APTD-1562      REPORT ON  THE COLLECTION AND  COMPILATION OF DATA ON POINT
                 SOURCES  OF AIR  POLLUTANT  EMISSIONS FOR THE STATE OF
                 MARYLAND AMD DISTRICT CF  COLUMBIA. 10/72.
                 PB 222-334.       PRICE  $ 3.00.

APTD-1563      OPTIMUM WORKING FLUIDS FOR  AUTOMOTIVE RANKINE ENGINES.
                 V1L l: EXECUTIVE  SUMMARY. 6/73.
                 NTIS NO. MOT AVAILABLE.

APTO-1564      OPTIMUM VHRKIMG FLUIDS FOR  AUTOMOTIVE RANKINE ENGINES.
                 VDL 2: TECHNICAL  SECTION. 6/73.

-------
                                    PAGE
86
APT 3-1564        NT IS NJ. NOT AVAILABLE.

APTD-1565      OPTIMUM WORKING  FLUIDS  FOR AUTOMOTIVE RANK I/ME ENGINES.
                 VU 3: TECHNICAL  SECTION APPENDICES.  6/73.
                 NT IS Nl. NOT AVAILABLE.

APTD-1566      OPTIMUM WORKING  FLUIDS  FOR AUTOMOTIVE RANKINE ENGINES.
                 VOL 4: ENGINE  DESIGN  OPTIMIZATION. 6/73.
                 NT IS NO. NOT AVAILABLE.

APTD-1567      CHARACTERIZATION OF  PARTICIPATES AND OTHER  NON-REGULATED
                 EMISSIONS FROM  MOBILE SOURCES AND THE  EFFECTS OF EXHAUST
                 EMISSIONS CONTROL  DEVICES ON THESE EMISSIONS. 3/73.
                 PB 224-243/AS.     PRICE $13.00.

APTD-1568A     ALDEHYDE AND REACTIVE ORGANIC EMISSIONS  FROM  MOTOR VEHICLES.
                 P*RT 1: ADVANCED  AUTOMOTIVE CONTROL SYSTEMS VEHICLES.
                 FINAL REPORT.  3/73.
                 PB 224-251/AS.     PRICE $ 6.75.

APTD-1563B     ALDEHYDE AND ^ACTIVE ORGANIC EMISSIONS  FROM  MOTOR VEHICLES.
                 PART 2: CHAPACTERIZATIGN OF EMISSIONS  FROM  1970 THROUGH
                 1973 MODEL VEHICLES.  FINAL REPORT. 3/73.
                 PB 224-252/AS.     PRICE $ 4.50.

APTD-1569      PROJECTED UTILIZATION OF STACK GAS CLEANING SYSTEMS BY
                 STEAM-ELECTRIC PLANTS. 4/73.   (SOCTAP  REPORT)
                 P3 221-356.        PRICE $ 4.85.

A P T D-1 5 7 0      VACANT NUMBER


APTO-1571      BASEL INc EMISSIONS  ON 6,000 TO 14,000 POUNDS  GROSS VEHICLE
                 WEIGHT TRUCKS.  6/73.
                 NTIS NO. NOT AVAILABLE.

APTD-1572      A STUDY OF BASELINE  EMISSIONS ON 6,000  - 14,000 POUND GROSS
               VEHICLE WEIGHT TRUCKS.   6/73.
                 PB 232-037/AS.    PRICE $12.25.

APTD-1573      TASK ANALYSIS OF STATE  AND LOCAL AIR POLLUTION CONTROL
                 AGENCIES AND DEVELOPMENT OF STAFFING  GUIDELINES -
                 V3LUME A: INTRODUCTION AND DIRECTIONS  FOR USING THESE
                 GUIDELINES (CONTAINED IN VQLS. B, C,  0,  E,  F, AND G).
                 li/72.
                 PB 223-604/AS.    PRICE $ 3.50.

APTQ-1574      TASK ANALYSIS OF STATE  AND LOCAL AIR POLLUTION CONTROL
                 AGENCIES AND DEVELOPMENT OF STAFFING  GUIDELINES. DETAILED
                 TASK DATA, AND STAFFING GUIDANCE. VOLUME  B: ENGINEERING
                 SERVICES. 11/72.
                 PB 223-6)5/AS.    PRICE $ 4.25.

APTD-1575      TASK ANALYSIS OF STATE  AND LOCAL AIR POLLUTION CONTROL
                 AGENCIES AND DEVELOPMENT OF STAFFING  GUIDELINES. DETAILED
                 TASK DATA, AND STAFFING GUIDANCE. VOLUME  C: FIELD
                 ENFORCEMENT, il/72.
                 "B 223-606/AS.    PRICE $ 3.50.

-------
                                    PAGE
                                            87
APTO-1576      TASK  ANALYSIS OF STATE  AND  LOCAL  AIR POLLUTION C3NTROL
                 AGENCIES AND DEVELOPMENT  OF STAFFING GUIDELINES.  DETAILED
                 TASK  DATA, AND STAFFING GUIDANCE. VOLUME D: LABORATORY
                 SUPPORT. 11/72.
                 P3  223-607/AS.     PRICE $ 3.75.

.6PTO-1577      TASK  ANALYSIS OF STATE  AND  LOCAL  AIR POLLUTION CONTROL
                 AGENCIES AND DEVELOPMENT  OF STAFFING GUIDELINES.  DETAILED
                 TASK  OATA, AND STAFFING GUIDANCE. VOLUME E: AIR
                 MINITQRING AND METEOROLOGICAL SUPPORT.  11/72.
                 PB  223-608/AS.     P»ICE $ ^.25.

APTD-1578      TASK  ANALYSIS OF STATE  AND  LOCAL  AIR POLLUTION CONTROL
                 AGENCIES AND DEVELOPMENT  OF STAFFING GUIDELINES.  DETAILED
                 TASK  DATA, AND STAFFING GUIDANCE. VOLUME F: SOURCE
                 TESTING. 11/72.
                 PB  223-609/AS.     PRICE $ 3.50.

APTD-1579      TASK  ANALYSIS OF STATE  AND  LOCAL  AIR POLLUTION CONTROL
                 AGENCIES AND DEVELOPMENT  OF STAFFING GUIDELINES.  DETAILED
                 TASK  DATA, AND STAFFING GUIDANCE. VOLUMF G: AGENCY
                 MANAGEMENT, PROGRAM DEVELOPMENT,  AND PUBLIC INFORMATION
                 SUPPORT. 11/72.
                 PW  223-610/AS.     PRICE $ A.25.

               APTD-1573 THRU 1579  ARE AVAILABLE AS A SET AS FOLLOWS:
                 PQ  223-603SET/AS   PRICE $19.00.

               TASK  ANALYSIS OF STATE  AND  LOCAL  AIR POLLUTION CONTROL
                 AGENCIES, AND DEVELOPMENT OF  STAFFING GUIDELINES.
                 TECHNICAL REPORT.  11/72.
                 PB  222-891.        PRICE $ 3.75.
APTD-1579SET
APT 0-1580
APTD-1581
APTD- 1582
APTD-1583
               PERFORMANCE MEASUREMENTS  AT  OUST  COLLECTORS
                 FROM  VDI  GUIDELINES, NO.  2066)  5/66.
                 TT-68-50^69/3.    PRICE  $  6.00.
   (TRANSLATED
              INVESTIGATION OF FUGITIVE  DUST  -'SOURCES,
                 CONTROL. 5/73.
                 PB  226-693/AS.     PRICE  $10.00.
EMISSIONS AND
APTD-1584
APTD-1585
              RESTRICTING DUST EMISSION  FROM NATURAL-DRAFT STEAM
                 GENERATORS,  CAPACITY 25  TON/HR  AMD LESS, LIGNITE-FIRED
                 WITH  STATIONARY OR MECHANICAL GRATES. (TRANSLATED  FROM
                 VDI GUIDELINES, NO. 2098)  7/58.
                 NT IS  NO.  NOT AVAILABLE.

              RESTRICTING DUST EMISSION  FROM FORCED-DRAFT BOILER
                 INSTALLATIONS, CAPACITY  10 TON/HR AND OVER. HARD-COAL
                 FIRED WITH MECHANICAL GRATES. (TRANSLATED FROM
                 VDI GUIDELINES, NO. 2091)  11/61.
                 NT IS  NO.  NOT AVAILABLE.

              RESTRICTING DUST EMISSION  FROM FORCED-DRAFT BOILER
                 INSTALLATIONS, CAPACITY  30-600  TON/HR AND OVER, HARD
                 COAL-DUST FIRED WITH LIQUID  ASH  REMOVAL. (TRANSLATED
                 FR3M  VDI  GUIDELINES, NO. 2093)  11/61.
                 NTIS  NO.  NOT AVAILABLE.

-------
                                    PAGE     88

APTD-1586      RESTRICTING DUST EMISSION  FROM FORCED-DRAFT  BOILER
                 INSTALLATIONS, CAPACITY  30 TON/HR AND OVER,  HARD
                 COAL-OUST FIRED WITH  DRY ASH REMOVAL, (TRANSLATED
                 FROM  VDI GUIDELINES,  NO. 2092) 11/61.
                 NTIS  NO. NOT AVAILABLE.

-------
                                   PAGE     89


Rl-72-002      PHYSIOLOGICAL ADAPTATIONS TO CARBON MONOXIDE LEVELS AND
                 EXERCISE IN NORMAL MEN. 7/72.
                 PB  213-334.       PRICE $  3.00.

Rl-72-003      INTERACTIONS OF VARIOUS AIR  POLLUTANTS ON CAUSATION OF
                 PULMONARY DISEASE. 10/72.
                 PB  214-064.       PRICE $  4,50.

Rl-73-004      RESEARCH STUDY TO DETERMINE  THE  RANGE  OF
                 CARBOXYHEMOGLOBIN IN VARIOUS  SEGMENTS OF THE
                 AMERICAN POPULATION. 9/71.
                 PB  210-021.       PRICE $  3.00.

Rl-73-005      A  SURVEY OF AIR AND POPULATION LEAD LEVELS IN SELECTED
                 AMERICAN COMMUNITIES. 12/72.
                 PB  222-459.       PRICE $  3.75.

R2-72-019      ELECTRON PARAMAGNETIC RESONANCE  (EPR)  INVESTIGATION OF
                 LIMESTONES AND THEIR CALCINES  AND CORRELATION WITH
                 REACTIVITY WITH ACID GASES. 2/18/72.
                 PB  211-504.       PRICE $  3.00.

R2-72-020      STUDY 3F CHEMICALLY ACTIVE FLUID BED GASIFIER FOR REDUCTION
                 OF  SULPHUR OXIDES EMISSIONS. 6/72.
                 P3  211-438.       PRICE $  6.00.

R2-72-021      STUDY OF THE CHARACTERIZATION AND  CONTROL OF AIR POLLUTANTS
                 FROM A FLUIDIZED-BED BOILER -  THE SULFUR-DIOXIDE ACCEPTDR
                 PROCESS. 7/72.
                 PB  229-242/AS.    PRICE $16.75.

R2-72-022      SURVEY OF COAL AVAILABILITIES BY SULFUR CONTENT. 5/72.
                 P5  211-505.       PRICE $  3.00.

R2-72-023      CYCLIC OPERATION OF PLATE COLUMNS  FOR  GAS - LIQUID
                 CONTACTING. 5/1/72.
                 PB  211-353.       PRICE $  3.00.

R2-72-027      PILOT SCALE UP OF PROCESSES  TO DEMONSTRATE UTILIZATION OF
                 PULVERIZED COAL FLYASH MODIFIED  BY THE ADDITION OF
                 LIMESTONE - DOLOMITE SULFUR DIOXIDE  REMOVAL ADDITIVES.
                 10/71.
                 PB  213-639.       PRICE $  3.00.

R2-72-Q35      SULFUR DIOXIDE FREE TWO-STAGE COAL  COMBUSTION PR3CESS. 8/72.
                 PB  211-888.       PRICE $  3.00.

R2-72-035A     SULFUR-DIOXIDE FREE TWO-STAGE COAL  COMBUSTION PROCESS.
                 APPENDICES. 8/72.
                 PB  216-329.       PRICE $  5.45.

R2-72-038      DEVELOPMENT OF THE CATALYTIC CHAMBER PROCESS. 9/72.
                 PB  220-436.       PRICE $  3.00.

R2-72-041      SULFUR BEHAVIOR AND SEQUESTERING OF SULFUR COMPOUNDS DURING
                 COAL CARBONIZATION,  GASIFICATION,  AND COMBUSTION. 5/71.
                 PB  211-481.       PRICE $  3.00.

-------
                                    PAGE     90

P2-72-342      ABATEMENT 3F PARTICIPATE  EMISSIONS FROM  STATIONARY SOURCES.
                 1972.
                 PB 211-961.        PRICE $ 3.00.

R2-72-051      DEVELOPMENT 3F THE AQUFQUS PROCESSES FOR  REMOVING
                 NITROGEN OXIDE  FROM  FLUE GASES. 9/72.
                 PB 212-358         PRICF $ 3.00.

R2-72-052      DESIGN AND CONSTRUCTION OF A SYSTEM FOR  REMOTE  OPTICAL
                 SENSING OF EMISSIONS. 10/72.
                 PB 221-073. (MICROFICHE ONLY)

R2-72-U60      LOW-SULFUR CHAR AS A CO-PRODUCT  IN COAL  GASIFICATION.  10/72.
                 PB 214-162.        PRICE $ 3.00.

R2-72-062      AFTERBURNER SYSTEMS  STUDY. 8/72.
                 P8 2L2-560.        PRICE $ 6.00.

R2-72-063      DEVELOPMENT OF X-RAY FLUORESCENCE SPECTROSCOPY  FOR ELEMENTAL
                 ANALYSIS OF P ARTICULATE MATTER IN THE  ATMOSPHERE AND IN
                 SOURCE EMISSIONS.  10/72.
                 PB 213-366.         PRICE $ 3.00         APTIC  49353

P2-72-066      EFFECTS OF FUEL ADDITIVES ON THE CHEMICAL AND PHYSICAL
                 CHARACTERISTICS OF PARTICULATE EMISSIONS  IN AUTOMOTIVE
                 EXHAUST. 12/72.
                 P3 222-799.        PRICE $20.50.

R2-72-067      AN IMPROVED MANUAL METHOD FOR NITROGEN OXIDE EMISSION
                 MEASUREMENT. 10/72.
                 PB 212-359.        PRICE $ 3.00.

F2-72-07IA     SEE  APTD-U71.

R2-72-071B     THE  ADAPTATION OF THE  GOLD AMALGAMATION  SAMPLING
                 AMD ANALYTICAL  PROCEDURE FOR THE ANALYSIS  OF
                 MERCURY IN STACK GASES  TO HIGH SULFUR  DIOXIDE
                 ENVIRONMENTS OBSERVED  IN SMELTERS. 6/72.
                 PB 211-215.        PRICE $ 3.00.

R2-72-072A     STATE OF THE ART  FOR CONTROLLING NITROGEN OXIDE EMISSIONS.
                 PART 1. UTILITY BOILERS. 9/72.
                 PB 213-297.        PRICE $ 5.45.

R2-72-087      A  STUDY OF RESISTIVITY  AND CONDITIONING  OF  FLY  ASH. 2/72.
                 PB 212-607.        PRICE $ 3.00.

R2-72-088      INVESTIGATION OF  ODOR  CONTROL IN THE RENDERING  INDUSTRY.
                 10/72.
                 PB 213-386.        PRICE $ 3.00.

R.2-72-089      STUDY OF LASER BACKSCATTER 8Y PARTICULATES  IN STACK
                 EMISSIONS. 1/72.
                 PB 212-530.        PRICE $ 3.00.

R2-72-090      DEVELOPMENT AND APPLICATION OF TUNABLE DIODE LASERS TO THE
                 DETECTION AND QUANTITATIVE EVALUATION  OF  POLLUTANT GASES.
                 9/30/71.

-------
P2-72-090

P 2-7 2-092


R2-72-Q93


R2-72-097


P2-72-098



R2-72-099



P2-72-100



R2-72-105



R2-72-118A


R2-72-118B



R2-72-121


R2-72-126




R 2-7 2-132



R2-72-136


R 2-73-05 1A



P 2-73-Q84A



R2-73-0843
   PB 214-240.
PAGE    91

PRICE $ 3.00.
 OFF-LIME ANALYSIS  PROGRAMS FOR LONG-PATH  SPECTROMETER. 6/72,
   PB 212-625.        PRICE  $ 3.00.

 STUDY OP AIR  POLLUTANTS  BY MICROWAVE SPECTROSCOPY.  6/72.
   PB 212-554.        PRICE  $ 3.00.

 EMISSIONS FROM AND  WITHIN  AN ALLISO.N j-33 COMBUSTOR. 6/72.
   P3 212-844.        PRICE  $ 3.00.

 OPTICAL STUDIES OF  AUTOMOTIVE AND NATURAL HAZES:
   SCATTERING  FROM  SINGLE PARTICLES. 2/71.
   P3 202-361.        PRICE  $ 3.00.

 IN-STACK TR ANSMISSOMETER TECHNIQUES FOR MEASURING  OPACITIES
   OF PARTICULATE EMISSIONS FROM STATIONARY SOURCES. 4/72.
   PB 212-741.        PRICE  $ 3.00.

 APPLICABILITY QF SULFUR  DIOXIDE CONTROL PROCESSES  TO
   POWER PLANTS. 11/72.
   PB 213-421.        PRICE  $ 3.00.

 VALIDATION OF IMPROVED  CHEMICAL METHODS FOR  SULFUR-DXIDES
   MEASUREMENTS FROM STATIONARY SOURCES. 11/72.
   PB 215-387.        PRICE  $ 6.75.

 WET SCRUBBER  SYSTEMS  STUDY. VOL 1: SCRUBBER  HANDBOOK. 8/72.
   PB 213-016.        PRICE  $13.50.

 WET SCRUBBER  SYSTEMS  STUDY. VOL 2: FINAL  REPORT AND
   BIBLIOGRAPHY. 7/72.
   PB 213-017.        PRICE  $ 6.00.

 DEVELOPMENT OF AN  INFRARED FLUORESCENT GAS ANALYZER. 8/72.
   PB 213-846.        PRICE  $ 3.00.

 DEVELOPMENT OF METHODS  FOR SAMPLING AND ANALYSIS OF
   PARTICULATE AND  GASEOUS  FLUORIDES FROM  STATIONARY
   SOURCES. 11/72.
   PB 213-313.        PRICE  $ 5.45.

 PORTABLE LASER VELOCIMETER FOR STACK VELOCITY MEASUREMENTS.
   11/72.
   PB 213-263.        PRICE  $ 3.00.

 LASER EXHAUST MEASUREMENT  PROGRAM. 9/72.
   P3 220-429.        PRICE  $ 4.50.

 DEVELOPMENT OF AQUEOUS  PROCESSES FOR REMOVING
   NITROGEN OXIDES  FROM  FLUE GASES - ADDENDUM. 6/73.
   PB 226-512/AS      PRICE  $ 3.75.

 FIELD INVESTIGATION OF  EMISSIONS FROM COMBUSTION EQUIPMENT
   FDR SPACE-HEATING.  6/73.
   P8 223-148.        PRICE  $ 5.50.

 FIELD INVESTIGATION OF  EMISSIONS FROM COMBUSTION EQUIPMENT
^INDICATES TITLE is NEW IN THIS ISSUE

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                                    PAGE
92
R2-73-084B       FOR SPACE HEATING  (DATA  SUPPLEMENT) 6/73.
                 NTIS NO. NOT AVAILABLE.

R2-73-106      EVALUATION OF MONITORING  METHODS AND INSTRUMENTATION FOR
                 HYDROCARBONS AND CARBON  MONOXIDE IN STATIONARY SOURCES.
                 11/72.
                 PB 226-657/AS      PRICE  $ 6.50.

R2-73-148A     A  PROCESS COST ESTIMATE  FOR LIMESTONE SLURRY  SCRUBBING
                 OF FLUE GAS, PART  I. 1/73.
                 PB 219-016.        PRICE  $ A.85.

R2-73-148B     A  PROCESS COST ESTIMATE  FOR LIMESTONE SLURRY  SCRUBBING OF
                 FLUE GAS, PART II  - DETAILED  ESTIMATE  SHEETS.  1/73.
                 P3 219-017.        PRICE  $ 4.85.

R2-73-153      THE  DETERMINATION OF MERCURY  IN STACK GASES  OF  HIGH
                 SULFUR DIOXIDE CONTENT  BY THE GOLD AMALGAMATION
                 TECHNIQUE. 1/73.
                 P3 220-323.        PRICE  $ 5.45.

R2-73-160      DEVELOP AN OPERATIONAL SYSTEM FOP EVALUATING  AND TESTING
                 METHODS AND INSTRUMENTS  FOR DETERMINING THE EFFECTS OF
                 FUEL AND FUEL ADDITIVES  ON AUTOMOBILE  EMISSIONS. 2/73.
                 PB 222-334,        PRICE  $ 5.25.

R2-73-163      MONITORING INSTRUMENTATION FOR  THE MEASUREMENT  OF
                 SULFUR DIOXIDE IN  STATIONARY  SOURCE EMISSIONS. 2/73.
                 P3 220-202.        PRICE  $ 5.45.

R2-73-172      INSTRUMENTAL ANALYSES FOR  WET SCRUBBING  PROCESSES. 1/72.
                 MTIS NO. N3T AVAILABLE.

R2-73-173A     CHEMICAL DESULFURI Z AT I ON OF COAL; REPORT ON  BENCH-SCALE
                 DEVELOPMENTS, VOL.  1.  2/73.
                 PB 221-405.        PRICE  $ 6.00.

R2-73-1738     CHEMICAL DE SULFUR! Z ATI ON  OF COAL; REPORT ON  BENCH-SCALE
                 DEVELOPMENTS, VOL. 2.  2/73.
                 P8 221-406.        PRICE  $ 4.85.

R2-73-174      IDENTIFICATION AND CLASSIFICATION OF COMBUSTION SOURCE
                 EQUIPMENT. 2/73.
                 PB 218-933.        PRICE  $ 4.85.

R2-73-180      EVALUATION OF MEASUREMENT  METHODS AND INSTRUMENTATION FOR
                 ODOROUS COMPOUNDS  IN STATIONARY SOURCES. VOL. 2: FIELD
                 TESTING. 3/73.
                 PS 223-654/AS.     PRICE  $ 9.75.

P2-73-182      X-RAY FLUORESCENCE  SPECTROMETER FOR  AIRBORNE  PARTICULATE
                 MONITORING. 4/73.
                 P3 225-038/9AS.    PRICE  $ 3.50.

R 2-7.3-186      REGENERATION CHEMISTRY  OF SODIUM-BASED  DOUBLE ALKALI
                 SCRUBBING PROCESS.  3/73.
                 P3 220-077.        PRICE  $ 3.75.

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                                    PAGE     93

P2-73-187      NEUTRALIZATION OF  ABATEMENT  DERIVED SULFURIC  ACID. 4/73,
                 P3  220-362.        PRICE  $  4.50.

R2-73-188      CHARACTERIZATION OF  CLAUS  PLANT EMISSIONS.  4/73.
                 PB  22')-376.        PRICE  $  6.00.

R2-73-189      BASELINE MEASUREMENT TEST  RESULTS FOR THE CAT-OX
                 DEMONSTRATION POP.GRAM. 4/73.
                 PB  220-363.        PRICF  $  6.75.

P2-73-190      CADMIUM IN THE ENVIRONMENT,  11. 2/73.
                 PB  221-198.        PRICE  $  6.00.

P2-73-191    • SYSTEMS STUDY OF CONVENTIONAL COMBUSTION  SOURCES  IN THE
                 PRIMARY ALUMINUM INDUSTRY. 4/73.
                 PB  226-291/AS      PRICE  $  3.00.

R2-73-192    •SYSTEMS STUDY OF CONVENTIONAL COMBUSTION  SOURCES  IN THE
                 IRON AND STEEL INDUSTRY. 4/73.
                 PB  226-294/AS      PRICE  $  5.50.

R2-73-193      IMPROVEMENT OF OPTICAL  EFFICIENCY OF LUMINESCENCE  OF A
                 FLAME PHOTOMETRIC  DETECTOR. 12/72.
                 PB  220-480.        PRICE  $  3.00.

R2-73-197      OPTIMUM PRODUCTION OF ATOMIC OXYGEN FOR USE  IN  ANALYTICAL
                 TECHNOLOGY. 3/73.
                 PB  221-178.        PRICE  $  3.00.

R2-73-202      PACKAGE SORPTION DEVICE SYSTEM STUDY. 4/73.
                 PB  221-138.        PRICE  $12.50.

R2-73-207      DEVELOPMENT OF IMPROVED SYSTEMS FOR OBTAINING TIME
                 INTEGRATED MEASUREMENTS  OF SULFUR DIOXIDE,
                 NITROGEN DIOXIDE,  NITROGEN OXIDE AND OTHER  POLLUTANTS.
                 1/73.
                 PB  225-125/4AS.    PRICE  $  5.50.

P2-73-210      STATIONARY INTERNAL  COMBUSTION ENGINES IN THE UNITED STATES.
                 4/73.
                 PB  221-457.        PRICE  $  5.45.

R2-73-214      EVALUATION OF PROBLEMS  RELATED TO SCALING IN  LIMESTONE
                 WET SCRUBBING. 4/73.
                 PB  221-159.        PRICE  $  6.00.

R2-73-216      CHEMICAL COMPOSITION OF PARTICULATE AIR POLLUTANTS FROM
                 FOSSIL FUEL COMBUSTION SOURCES. 3/73.
                 PB  219-009.        PRICE  $  3.00.

P2-73-218      DEVELOPMENT OF IN SITU  PROTOTYPE DIODE LASER  SYSTEM TO
                 MONITOR SULFUR DIOXIDE ACROSS THE STACK. 5/73.
                 PB  223-628/AS.     PRICE  $  3.75.

R2-73-219      FEASIBILITY STUDY OF  IN-SITU SOURCE MONITORING  OF
                 PARTICULATE COMPOSITION  BY RAMAN OR FLUORESCENCE SCATTER.
                 6/73.
                 PB  225-042/1AS.    PRICE  $  5.50.
               VINDICATES TITLE is NEW IN THIS ISSUE

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                                    PAGE    94

P 2-7 3-220      PROTOTYPE CONSTRUCTION  AND FIELD DEMONSTRATION OF THE
                 PARALLEL CYCLONF  SAMPLING TRAIN.  12/72.
                 PB 221-291.        PRICE $ 3.00.

R2-73-229      RECENT DEVELOPMENTS  IN  OF SULFUR IZATION  OF  FUEL OIL AND
                 WASTE GAS  IN  JAPAN -  1973. 5/73.
                 P3 221-439.        PRICE $10.25.

P2-73-241      AIR POLLJTION FROM  FUEL COMBUSTION  IN STATIONARY SOURCES.
                 10/72.
                 P3 222-341.        PRICE $ 4.25.

R2-73-244      SULFUR OXIDE REMOVAL FROM POWER PLANT STACK  GAS (MAGNESIA
                 SCRUBBING - REGENERATION) 5/73.
                 PB 222-509.        PPICE $ 8.00.

P2-73-246    •TENTATIVE METHOD  FOR THE CALIBRATION OF NITRIC OXIDE,
                 NITROGEN DIOXIDE,  AND CZCNE ANALYZERS BY GAS PHASE
                 TITRATION. 3/74.
                 P3 231-571.        PRICE $ 4.25.

R2-73-249      POTENTIAL POLLUTANTS IN FOSSIL FUELS. 6/73.
                 PB 225-039/7AS.    PRICE $ 6.50.

P2-73-252    •INSTRUMENTATION FOR  MONITORING SPECIFIC PARTICULATE
                 SUBSTANCES IM STATIONARY SOURCE EMISSIONS.  9/73.
                 P8 232-083/AS.     PRICE $ 9.00.

R2-73-253    •REDUCTION! OF ATMOSPHERIC POLLUTION  BY THE  APPLICATION OF
                 FLUIDIZED-BED COMBUSTION AMD REGENERATION  OF SULFUR -
                 CONTAINING ADDITIVES. 6/73.
                 PB 227-058/AS      PRICE $ 6.75.

R2-73-258      SURVEY OF AUSTRALIAN EXPERIENCE IN  COLLECTING HIGH
                 RESISTIVITY FLY ASH WITH ELECTROSTATIC  PPECI PIT ATORS.
                 9/72.
                 PB 221-139.        PRICE $ 3.00.

R2-73-262      EVALUATION OF DEWATFRING OF LIMESTONE WET  SCRUBBING
                 PROCESS SLUDGES.  5/73.
                 P3 221-155.        PRICE $ 3.00.

P2-73-272      LIMITED OIL GASIFICATION EXPERIMENT. 6/73.
                 PB 223-653/AS.     PRICE $ 3.00.

R2-73-275      ANALYSIS OF THE ODOROUS COMPOUNDS IN DIESEL  ENGINE EXHAUST,
                 6/72.
                 PB 220-392.        PRICE $ 3.00.

P2-73-276      CHARACTERISTICS AND  PHOTOCHEMICAL REACTIVITY OF EMISSIONS.
                 12/72.
                 PB 223-647/AS.     PRICE $ 3.75.

R2-73-284      NITROGEN OXIDE ABATEMENT TECHNOLOGY IN  JAPAN - 1973. 6/73.
                 PB 222-335.        PRICE $ 3.00.

R 2-73-285      SCREENING REPORT  -  CRUDE OIL AND NATURAL  GAS PRODUCTION
                 PROCESSES. 12/72.

             VINDICATES TITLE is NEW IN THIS ISSUE

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                                    PAGE    95
•
P2-73-285        PB 122-713.        PRICE $ 3.75.

K2-73-286      SCREENING STUDY  FOR BACKGROUND  INFORMATION  AND SIGNIFICANT
                 EMISSIONS FROM GYPSUM PRODUCT MANUFACTURING. 5/73.
                 PR 222-736.        PRICE $ 3.50.

F2-73-288      RELATIONSHIP BETWEEN FABRIC STRUCTURE  AND FILTRATION
                 PERFORMANCE  IN' DUST FILTRATION.  7/73.
                 P3 222-237.        PRICE $ 3.75.

ft 2-7 3-29 J.      NITRIC GXI3E FORMATION IN COMBUSTION  PROCESSES WITH STRONG
                 RECIRCULAT ION. 7/73.
                 P3 223-003.        PRICE $ 4.50.

R2-73-292A     EXPERIMENTAL COMBUSTOR FOR DEVELOPMENT OF PACKAGE 3QILER
                 EMISSION CONTROL  TECHNIQUES - PHASE  1  OF  3. 7/73.
                 P3 224-2 74/AS.    PRICE $ 4.75.

C2-73-292B   •PACKAGE BOILEP  FLAME MODIFICATIONS FOR REDUCING
                 NITRIC OXIDE  EMISSIONS - PHASE 2 OF  3.
                 NTIS NO. NOT  AVAILABLE.

F3-72-013      A STUDY OF CORRELATIONS OF OZONE AND  SULFUR  DIOXIDE. 9/72.
                 PB 212-478.        PRICE $ 3.00.

R3-72-014      HAZE FORMATION  - ITS NATURE AND ORIGIN.  1/28/72.
                 PR 212-609.        PRICE $ 3.00.

P. 3-72-015      SPECIFIC METHOD  FOR THE DETERMINATION  OF OZONE IN THE
                 ATMOSPHERE.  1970.
                 PB 213-019.        PRICE $ 3.00.

P3-72-016      STUTY OF FACTORS AFFECTING REACTIONS  IN  ENVIRONMENTAL
                 CHAMBERS.  (FINAL  REPORT ON PHASE 1}  5/72.
                 PB 212-715.        PRICE $ 3.00.

F3-72-020      STUDIES 3N POLYCYCLIC AROMATIC HYDROCARBONS  IN FLAMES. 7/72
                 PB 220-151.  (MICROFICHE ONLY)

R 3-72-022      THc^MASONDE DATA PROCESSING TECHNIQUES.   iQ/72.
                 PB 214-134.        PRICE $ 3.00.

R3-72-023A     SEE APTD-1123.

R3-72-023B     SEE APTD-1124,

R3-72-023C     SEE APTD-1125.

P3-72-025      STUDY OF MARITIME  AEROSOLS.
                 P8 214-170.        PRICE $ 3.00.

R3-72-027      RESEARCH ON THE  OPTICAL STATE OF THE  ATMOSPHERE. 11/72.
                 PB 220-394.        PRICE $ 3.00.

R3-73-033      EFFECTS OF SULFUR  OXIDES IN THE ATMOSPHERE ON VEGETATION;
                 REVISED CHAPTER  5 FCR AIR QUALITY CRITERIA FOR
                 SULFUR OXIDES.
                 EP 1.23:73-030    PRICE $0.95.

               • INDICATES TITLE IS NEW IN THIS ISSUE

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R3-73-030

R3-73-034



R3-73-036



F3-73-04J



R3-73-043A




ft, 3- 73-0438




R3-fa-047



R4-72-001



R4-72-OQ4A




R4-72-0048




R4-72-007



R4-72-009
  PR 226-314/AS.
PAGE    96

PRICE  $ 3.50.
R 4-7 3-110
R 4- 73- 012 A
STUDY OF LEAD,  COPPER, ZINC AND  CADMIUM CONTAMINATION  OF
  Froo CHAINS  OF  MAN. 12/72.
  P3 223-018.        PRICE $ 4.25.

MECHANISMS OF  FORMATION AND COMPOSITION OF PHOTOCHEMICAL
  AEROSOLS.  7/73.
  pq 223-960/AS.     PRICE $ 4.25.

A STUDY TO EVALUATE TECHNIQUES OF  ASSESSING AIR POLLUTION
  DAMAGE TO  PAINTS. 5/72.
  P3 222-377.        PRICE $ 7.00.

OXIQANT AIR  POLLUTANT EFFECTS ON A  WESTERN CONIFEROUS  FOREST
  ECOSYSTEM. TASK B:  HISTORICAL  BACKGROUND AND PROPOSED
  SYSTEMS  STUDY OF THE SAN BERNARDINO MOUNTAIN AREA. 2/73.
  NTIS NO. NOT  AVAILABLE.

OXIDANT AIR  POLLUTANT EFFECTS ON A  WESTERN CONIFEROUS  FOREST
  ECOSYSTEM. TASK C:  STUDY SITE  SELECTION AND ON-SITE
  COLLECTION OF BACKGROUND INFORMATION. 2/73.
  NTIS NO. NOT AVAI LA8LE.

NATURAL PRECIPITATION WASHOUT OF SULFUR COMPOUNDS FROM
  PLUMES.  6/73.
  PS 232-445/AS.     PRICE $ 5.75.

THE GROWTH AND DECAY OF TURBULENT  MIXING IN THE PLANETARY
  BOUNDARY LAYER. 4/72.
  PB 220-343.        PRICE $ 3. CO.

FIELD EVALUATION OF METHODS OF COLLECTION AND ANALYSIS OF
  AIRBORNE PESTICIDES. VOL.1: FIELD EVALUATION AND
  ANALYSIS.  5/72.
  PB 214-008.        PRICE $ 3.00.

FIELD EVALUATION OF METHODS OF COLLECTION AND ANALYSIS OF
  AIRBORNE PESTICIDES. VOL.2: PESTICIDE FIELD MONITORING
  DATA. 5/72.
  PB 214-009.        PRICE $ 3.00.

STUDIES OF TRACE ELEMENTS IN SOILS  AND PLANTS FROM  THE
  FOUR CORNERS AREA OF NEW MEXICO.  9/72.
  P8 212-561.        PRICE $ 3.00.

COLLABORATIVE  STUDY OF REFERENCE METHOD FOR THE
  CONTINUOUS MEASUREMENT OF CARBON MONOXIDE IN THE
  ATMOSPHERE (NON-DISPERSIVE  INFRARED SPECTROME TR Y) .
  5/72.
  PB 211-265.        PRICE $ 3.00.

WORKSHOP ON  MATHEMATICAL MODELING  OF PHOTOCHEMICAL  SMOG:
  SUMMARY  OF THE PROCEEDINGS. OCT.  30-31, 1972, 1/73.
  P3 221-177.        PRICE $ 3.00.

EVALUATION OF  A DIFFUSION MODEL  FOR PHOTOCHEMICAL SMOG
  SIMULATION.  10/72.
              \INDICATES TITLE IS NEW IN THIS ISSUE

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                                    PAGE    97

R4-73-012A       PB 220-242.        PRICE  $ 6.75.

R4-73-012B     USER'S GUIDE TO  DIFFUSION  / KINETICS  (DIFKIN)  CODE. 10/72.
                 PB 220-243.        PRICE  $4.50.

R4-73-012C     FIELD PROGRAM  DESIGNS  FOR  VERIFYING PHOTOCHEMICAL DIFFUSI3M
                 MODELS. 3/73.
                 PB 221-300.        PRICE  $ 5.00.

R4-73-012D     IMPACTS OF TRANSPORTATION  CONTROL STRATEGIES  ON LOS ANGELES
                 AIR QUALITY. 5/73.
                 PB 221-301.        PRICE  $ 5.50.

R4-73-013A     CONTROLLED EVALUATION  OF THE REACTIVE  ENVIRONMENTAL
                 SIMULATION MODEL  (REM) VOL. l: FINAL  REPORT. 2/73.
                 P8 220-456.        PRICE  $ 6.00.

R4-73-013B     CONTROLLED EVALUATION  OF THE REACTIVE  ENVIRONMENTAL
                 SIMULATION MODEL  (REM) VOL. 2: USER'S GUIDE. 2/73.
                 PB 220-457.        PRICE  $ 6.00.

R4-73-016A     ATMOSPHERIC TURBULENCE  AND DISPERSAL  OF ATMOSPHERIC
                 POLLUTANTS.  3/73.
                 PB 225-524/8AS.    PRICE  $ 5.50.

R4-73-016B     DERIVATION OF  A  NON-8QUSSINESQ SET OF  EQUATIONS FOR AN
                 ATMOSPHERIC  SHEAR  LAYER. 3/73.
                 PB 225-525/8AS.    PRICE  $ 3.00.

R4-73-016C     A COUPLED TWO-DIMENSIONAL  DIFFUSION AND CHEMISTRY MODEL
                 FOR TURBULENT  AND  INHOMOGEN EOUSL Y MIXED  REACTION SYSTEMS.
                 3/73.
                 NTIS NO. NOT AVAILABLE.

R4-73-Q17      VALIDITY OF THE  AIR  QUALITY DISPLAY MODEL  CALIBRATION)
                 PROCEDURE. 1/73.
                 PB 218-716.        PRICE  $ 3.00.

P4-73-018      A MICROWAVE POWER COfsTRCLLER FOR A RADIATION  BIO-EFFECTS
                 EXPOSURE FACILITY, 6/72.
                 PB 220-305.        PRICE  $ 3.75.

R4-73-019      INVESTIGATION  OF HIGH  OZONE CONCENTRATION  IN  THE VICINITY
                 OF GARRETT COUNTY, MARYLAND AND PRESTON  COUNTY,
                 WEST VIRGINIA. PHASE  1.   1/73.
                 PB 218-540.        PRICE  $ 3.00.

R4-73-020      INDOOR-OUTDOOR CARBON-MONOXIDE POLLUTION STUDY. 12/72.
                 PB 220-428.        PRICE  $ 6.00.

R4-73-021      A SURVEY OF EMISSIONS  AND  CONTROL FOR HAZARDOUS AND OTHER
                 POLLUTANTS.  2/73.
                 PB 223-568/AS.     PRICE  $11.25.

P4-73-024   •USER'S GUIDE FOR THE CLI MATOLOGICAL DISPERSION MODEL.
                 12/73.
                 PB 227-346/AS.     PRICE $ 4.75.

            • INDICATES TITLE IS NEW IN THIS ISSUE

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                                   PAGE
                             98
R4-73-025A
P4-73-025B
R4-73-028A





R4-73-028S





R4-73-028C





P4-73-G280





R4-73-029


P4-73-030A




R4-73-03DB
R4-73-030C
R4-73-03QD
TESTS OF AM URBAN METEOROLOGICAL - POLLUTANT MODEL USING
  CARBHN MONOXIDE VALIDATION  DATA IN THE LOS ANGELES
  METROPOLITAN REGION.  VOL.1.  5/73.
  NTIS NO. NOT AVAILABLE.

TESTS OF AN URBAN METEOROLOGICAL - POLLUTANT MODEL USING
  CARBON MONOXIOt VALIDATION  DATA IN THE LOS ANGELES
  METROPOLITAN AREA.  VOL.2, FORTRAN  PROGRAM AND INPUT/OUTPUT
  SPECIFICATION. 5/73.
  NTIS NO. NOT AVAILABLE.

GUIDELINES FOR DEVELOPMENT  OF  A QUALITY ASSURANCE PROGRAM.
  REFERENCE METHOD  FOR  CONTINUOUS MONITORING OF
  CARBON MONOXIDE IN  THE ATMOSPHERE. 6/73.
  PR 222-512.        PRICE  $ 4.25.

GUIDELINES FOR OEVFLOPMFNT  OF  A QUALITY ASSURANCE PROGRAM.
  REFERENCE METHOD  FOR  THE  DETERMINATION OF SUSPENDED
  PARTICULATES IN THE ATMOSPHERE (HIGH VOLUME METHOD). 6/73.
  PB 223-051.        PRICE  $ 4.50.

GUIDELINES FOR DEVELOPMENT  OF  A QUALITY ASSURANCE PROGRAM.
  REFERENCE METHOD  FOR  MEASUREMENT OF PHOTOCHEMICAL
  OXIDANTS. 6/73.
  PB 222-336.        PRICE  $ 7.75.

GUIDELINES FOR DEVELOPMENT  OF  A QUALITY ASSURANCE PROGRAM.
  REFERENCE METHOD  FOR  THE  DETERMINATION OF SULFUR DIOXIDE
  IN THE ATMOSPHERE.  8/73.
  P3 226-486/AS.     PRICE  $ 4.50.
AIR POLLUTION TRANSPORT  IN
  NTIS ND. NOT  AVAILABLE.
STREET CANYONS. 6/73.
URBAN AIR SHED PHOTOCHEMICAL  SIMULATION MODEL STUDY.
  VUL.l - DEVELOPMENT  AND EVALUATION. 7/73.
  NTIS NO. NOT AVAILABLE.

URBAN AIR SHED PHOTOCHEMICAL  SIMULATION MODEL STUDY.
  VOL.1 - DEVELOPMENT  AND EVALUATION. APPENDIX A -
  CONTAMINANT EMISSION MODEL  AND INVENTORY FOR LOS ANGELES,
  7/73.
  NTIS NO. NOT AVAILABLE.

URB^N AIR SHED PHOTOCHEMICAL  SIMULATION MODEL STUDY.
  VQL.l - DEVELOPMENT  AND EVALUATION. APPENDIX B -
  GENERALIZED MECHANISM FOR DESCRIBING ATMOSPHERIC
  PHOTOCHEMICAL  REACTIONS. 7/73.
  NTIS NO. NOT AVAILABLE.

URBAN AIR SHED PHOTOCHEMICAL  SIMULATION MODEL STUDY.
  VOL.1 - DEVELOPMENT  AND EVALUATION. APPENDIX C -
  MICROSCALE MODEL  OF  LOCAL VEHICULAR SOURCE CONTRIBUTIONS
  TO MEASURED POLLUTANT CONCENTRATIONS. 7/73.
  NTIS NO. NOT AVAILABLE.
P4-73-030F
URB4N AIR  SHED  PHOTOCHEMICAL SIMULATION MODEL
  VOL.1:  DEVELOPMENT  AND EVALUATION. APPENDIX
                    STUDY.
                    D  -  NUMERICAL

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 R4-73-030E
 F4-73-J30F
R 4- 7 3- 0 31
P 5-72-005
R5-72-006
P5-72-007
R5-72-CC9
P 5-72-010
R 5-73-022
R5-73-023A
R5-73-023B
                     PAGE     99

   INTEGRATION OF CONTINUITY  EQUATIONS. 7/73.
   NTIS NO. NOT AVAILABLE.

 URBAN AIR SHED PHOTOCHEMICAL  SIMULATION MODcL  STUDY.
   VOL. 2 - USER'S GUIDE  AND DESCRIPTION OF COMPUTER  P-
   7/73.
   NTIS NO. NOT AVAILABLE.
 EXISTING NEEDS IN  THE  EXPERIMENTAL AND OBSERVATIONAL  STJDY
   OF ATMOSPHERIC CHEMICAL  REACTIONS. 6/73.
   PR 224-203/AS.    PRICE  $ 7.75.

 NFR:/RTP RESEARCH  PROJECTS - FISCAL YEAR 1973  (SUMMARIES
   3F INTRAMURAL AND EXTRAMURAL  ACTIVE RESEARCH PROJECTS)
   10/72.
   PB 220-259.       PRICE  $ 6.00.

 STUDY OF THE ECONOMIC  EFFECTS OF CHANGES IN AIR QUALITY.
   6/72.
   P3 219-993.       PRICE  $ 3.00.

 EFFECTS  OF AI° POLLUTION ON PUBLIC ATTITUDES AND
   KNOWLEDGE.  6/72.
   PB 212-739.       PRICE  $ 6.00.

 ASSESSMENT OF AIR  POLLUTION DAMAGE TO VEGETATION  IN
   NEW-ENGLAND - JULY 1971  - JULY 1972.  8/72.
   PB 214-161.       PRICE  $ 3.00.

 1971 SURVEY AND ASSESSMENT OF AIR POLLUTION DAMAGE Tu
   VEGETATION IN NEW-JERSEY. 10/72.
   P;3 214-160.       PRICE  $ 3.00.

 1972 SURVEY AND ASSESSMENT OF AIR POLLUTION DAMAGE TO
   VEGETATION IN NEW JERSEY. 6/73.
   PB 223-089.       PRICE  $ 4.25.

 CAPITAL  AND OPERATING  COSTS OF  POLLUTION CONTROL
   EQUIPMENT MODULES. VOLUME l:  USERS' GUIDE. 7/73.
   EP1. 23/3: 73-023A   PRICE $ 2.40   PB 224-535.($ 4.90)

 CAPITAL  AND OPERATING  COSTS OF  POLLUTION CONTROL
   EQUIPMENT MODULES. VOLUME 2:  DATA MANUAL. 7/73.
   EP 1.23/3:73-0238   PRICE $ 1.90.  PS 224-536.U 3.9J)
2202-74-001
2309-73-030
>AIR  POLLUTION TRANSLATIONS:  A BIBLIOGRAPHY WITH  ABSTRACTS.
   VOLUME 5. 2/74.
   P3 233-374/AS.     PRICE  $  8.50.

 ECONOMIC IMPACT STUDY OF  THE  POLLUTION ABATEMENT
   EQUIPMENT INDUSTRY. 10/72.
   P3 225-841.        PRICE  $ 6.50.
              >INDICATES TITLE IS NEW IN THIS ISSUE

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                                   PAGC    100
                                                                           •

45G1-73-CU1A   THE  NATIONAL A I «. MONITORING PPQGPAM: AIR QUALITY  AND
                 SCISSIONS TRENDS - ANNUAL REPORT. 8/73.
                 V1L.1.
                 FPi.47:973/Vi     PRICE  $ i.90. PB 226-49Q/AS   ($5.25)

4501-73-0018   SAM- AS ABOVE, VOL.2.
                 FP1. 47:973/V2     PRICE  $ 3.20

4501-73-002    ATMOSPHERIC EMISSIONS  FROM THE  PULP AND PAPfcR  MANUFACTURING
                 INDUSTRY. 9/73.
                 Fr>1.2:P96/2       PRICE  $ 1.30.

4501-73=004  •MCMITCRING AND AIP QUALITY TRENDS REPORT,  1972.  12/73.
                 NTT $  uo. NDT AVAILABLE.

4501-74-001  •LEAD AV3 AI^ POLLUTION:  A  BIBLIOGRAPHY WITH ABSTRACTS.
                 1 /74 .
                 E° 1.2l:L46        PRICE $ 4.75.

4501-74-032  • AP  POLLUTION ASPECTS  OF  EMISSION SOURCES: COKE OVENS.
                 A  BIBLIOGRAPHY WITH  ABSTRACTS. 3/74.
                 P3 232-498/AS.    PRICE  $ 3.75.

4501-74-303  •AIR  POLLUTION! ASPECTS  OF EMISSION SOURCES: PRIMARY ZINC
                 PRODUCTION. A BIBLIOGRAPHY WITH ABSTRACTS.  3/74.
                 PB 232-499/A5.    PRICE  $ 3.25

4501=74-004  •AIR  POLLUTION ASPECTS  OF EMISSION SOURCES: FERROUS
                 FOUN">» IE S. 3/74.
                 P3 232-530/AS.    PRICE  $ 3.25.

4501-74-005  •AIR  POLLUTION ASPECTS  OF EMISSION SOURCES: SURFACE
                 COATINGS - THEIR PRODUCTION AND USE.  A  BIBLIOGRAPHY
                 WITH  ABSTRACTS.  3/74.
                 P5 232-501/AS.    PRICE  $ 3.75.

4502-73-001  •EMISSION FACTORS FOR TRACE SUBSTANCES. 12/73.
                 PB 230-394/AS.    PRICE  $ 4.00.

4502-73-002    A  TECHNIQUE FOR CALCULATING OVERALL EFFICIENCIES  OF
                 PARTICULATE CONTROL  DEVICES.  8/73.
                 PB 224-2U5/AS.    PRICE  $ 2.75.

4502-73-003    AN INTERIM REPORT  ON MOTOR VEHICLE EMISSION ESTIMATION.
                 n/73.
                 P* 2JO-931/AS.    PRICE  $ 5.25.

4502-73-004  •SARIAD  TERMINAL USER'S MANUAL.  10/73.
                 Pfl 226-318/AS.    PRICE  I 6.50.

4502-73-005    STATE  AIR POLLUTION IMPLEMENTATION PLAN -  PROGRESS REPORT
                 JANUARY 1 TO JUNE 3),  1973. 9/73.
                 PB 230-909/AS.    PRICE  $11.50.

4502-73-006  •DIRECTORY OF AIF QUALITY MONITORING SITES, 1972.  9/73.
                 PR 231-003/AS.    PRICE  $15.00.

             • INDICATES TITLE IS NEW IN THIS  ISSUE

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                                    PAGE    101

4502-73-007  •OPERATION AND PERFORMANCE OF THE LIME SCRUBBING SYSTEM
                 AT MITSUI ALUMINUM COMPANY, LTD. 12/73.
                 P3 229-633/AS.     PRICE $ 3.75.

4502-74-C01  • AIR QUALITY DATA -  1972  ANNUAL STATISTICS.  3/74.
                 PS 232-588/4S.     PRICF $ 4.75.

4502-74-003  •BACKGROUND INFORMATION FOR NEW SOURCE PERFORMANCE
                 STANDARDS: ASPHALT CONCRETE PLANTS, PETROLEUM REFINERIES,
                 STORAGE VESSELS,  SECONDARY LEAD SMELTERS  AND REFINERIES,
                 BRASS AND BRONZE  INGOT  PRODUCTION PLANTS,  IRON AND STEEL
                 PLANTS, AND SEWAGE TREATMENT PLANTS. VOLUME  3:
                 PROMULGATED STANDARDS.   2/74.
                 P3 231-601.         PRICE $10.50.

4502-74-004  • STATE AIR POLLUTION IMPLEMENTATION PLAN  PROGRESS REPORT,
                 J:JNP 30 TO DECEMBER 31, 1973.  4/74.
                 PB 232-197/AS.     PRICE $ 8.75,

4502-74-008  • A IP POLLUTION CONTROL ENGINEERING AND COST  STUDY OF THE
                 FERROALLOY INDUSTRY. 5/74.
                 NTIS NO. NOT AVAILABLE.

4503-73-001    SUPPLEMENTAL REPORT ON AIR POLLUTION CONTROL ACTIVITIES IN
                 F'IREIGN COUNTRIES. SECOND YEAR OF PROFILE STUDY. 6/73.
                 P3 223-718/AS.     PRICE $12.75.

4503-73-002  •FIELD SURVEILLANCE  AND ENFORCEMENT GUIDE  FOR PRIMARY
                 METALLURGICAL INDUSTRIES. 12/73.
                 Pq 230-898/AS.     PRICE $ 8.25

4503-73-003A*EMISS!CNS CONTROL  IN THE  GRAIN AND FEED  INDUSTRY,  V3L. 1.
                 ENGINEERING AND COST STUDY. 12/73.
                 PB 229-996/AS.     PRICE $11.00.

4503-73-004A   AIR POLLUTION CONTROL IN  THE PRIMARY ALUMINUM  INDUSTRY.
                 VOL.! OF 2 (SECTIONS 1  THROUGH 10), 7/73.
                 PR 224-282/AS.     PRICE $ 7.00.

4503-73-0048   AIR POLLUTION CONTROL IN  THE PRIMARY ALUMINUM  INDUSTRY.
                 V1L.2 OF 2 (APPENDICES). 7/73.
                 PB 224-233/AS.     PRICE $ 5.75.

4503-73-005A •SURVEY REPORTS ON ATMOSPHERIC EMISSIONS  FROM THE
                 PETROCHEMICAL INDUSTRY. VOLUME 1.
                      NO. NOT AVAILABLE.
4503-73-005B •SURVEY REPORTS ON ATMOSPHERIC EMISSIONS FROM  THE
                 PETROCHEMICAL  INDUSTRY,  VOLUME 2. 4/74.
                 NTIS NO. NOT AVAILABLE.

4503-73-005C^SURVEY REPORTS ON ATMOSPHERIC EMISSIONS FROM  THE
                 PETROCHEMICAL  INDUSTRY.  VOLUME 3. 4/74.
                 NTIS NO. NOT AVAILABLE.

4503-73-0050 •SURVEY REPORTS ON ATMOSPHERIC EMISSIONS FROM  THE
                 PETROCHEMICAL  INDUSTRY,  VOLUME 4. 4/74.
                 NTIS NO. NOT AVAILABLE.

              • INDICATES ITEM IS NEW IN THIS ISSUE

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                                           in -THIS ISSUE
4503-73-008
4503-73-009
4503-73-010
4503-73-011
4503-74-001
4503-74-002
4503-74-003A
4503-74-0038
4503-74-003C
4503-74-003D
4503-74-003E
4503-74-C03F
4503-74-003G
4503-74-004
 GLUT-LINES FIR  THE  DEVELOPMENT OF  AN  AIR QUALITY DATA
   SYSTEM. 9/73.
   NTIS NO. NUT  AVAILABLE.

 DEVH. JPMF\T OF  EMISSION FACTORS FOR ESTIMATING ATMOSPHERIC
   EMISSIONS FROM  FOREST FIRES.  10/73.
   PB 230-889/AS.      PRICE $ 4.75.

 AIR POLLUTION CONTROL TECHNOLOGY AND  COSTS IN SEVEN
   SELCCTFO AREAS.  12 //3.
   PB 231-757/AS.     PRICE $13.00.

 SURVEY nF EPA USER  INTEREST FOP PROPOSED STATE
   IMPLEMENTATION  PLAN AUTOMATED INFORMATION SYSTEM.  11/73.
   PB 232-125/AS.     PRICE $ 9.75

 STATf AIR DATA  INFORMATION SURVEY.  1/74.
   PB 228-621/AS.     PRICE $ 9.50.

 EVALUATION OF THE  CONTROLLABILITY  OF  POWER PLANTS HAVING
   A SIGNIFICANT  IMPACT ON AIR QUALITY STANDARDS. 2/74.
   P3 229-706/AS.     PP.ICE $ 5.00

 VEHICLE BEHAVIOR  IN AND AROUND COMPLEX  SOURCES AND RELATED
   CHMPL=X-SOURCE CHARACTERISTICS.  VOL.  1 - SHOPPING  CENTERS
   8/73.
   PB 230-388/AS,     PRICE S 3.75.

 VEHICLE BEHAVIOR  IN AND AROUND COMPLEX  SOURCES AND RELATED
   COMPLEX SOURCE  CHARACTERISTICS.  VOL.  2:  AIRPORTS.  8/7^.
   PB 231-360/AS.     PRICE $ 6.75.

 VEHICLE BEHAVIOR  IN AND AROUND COMPLEX  SOURCES AND RELATED
   COMPLEX SOURCE  CHARACTERISTICS.  VOLUME 3: SPOPTS
   STADIUMS. 9/73.
   P8 231-702/AS.     PRICE $ 3.75.

 VEHICLE BEHAVIOR  IN AND AROUND COMPLEX  SOURCES AND RELATED
   COMPLEX SOURCE CHARACTERISTICS.  VOLUME 4: PARKING
   FACILITIES. 10/73.
   PB 231-703/AS.     PRICE $ 3.25.

 VEHICLE BEHAVIO0  IN AND AROUND COMPLEX  SOURCES AND RELATED
   COMPLEX SOURCE  CHARACTERISTICS.  VOLUME 5: AMUSEMENT
   PARKS. 11/73.
   PR 231-704/AS.     PRICE $ 3.25.

 VEHICLE BEHAVIOR  IN AND AROUND COMPLEX  SOURCES AND RELATED
   COMPLEX SOURCE CHARACTERISTICS.  VOLUME 6: MAJOR
   HIGHWAYS. 11/73.
   PB 231-705/AS.     PRICE $ 3.75.

 VEHICLE 3EHAVI05  IN AND AROUND COMPLEX  SOURCES AND RELATED
   COMPLEX SOURCE  CHARACTERISTICS.  VOLUME 7: RECREATIONAL
   AREAS. 11/73.
   PB 231-706/AS.     PRICE $ 3.75.

 NATIONAL EMISSIONS  DATA SYSTEM AREA SOURCE INVENTORY FOR
I ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

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4533-74-016


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4503-74-019
I ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

                     PAGE   I03

   THE STATE OF IOWA.  9/73.
   PB 230-937/AS.    PRICE  $ 4.25.

 STATE OF UTAH COMPILATION  CF NEDS  DATA. 12/73.
   PB 230-891/AS.    PRICE  $ 5.75.

 OREGON EMISSION  INVENTORY  DATA CONVERSION.  11/73.
   PB 230-930/AS.    PRICE  $ 5.75.

 NATIONAL EMISSIONS  DATA  SYSTEM POINT  SOURCE  INVENTORY FOR
   THE STATE OF KANSAS.  11/72.
   PB 230-938/AS.    PRICE  $ 5.00.

 NATIONAL EMISSIONS  INVENTORY OF SOURCES AND  EMISSIONS OF
   TITANIUM. 5/73.
   »B 229-634/AS,    PRICE  $ 3.25.

 NATIONAL EMISSIONS  INVENTORY OF SOURCES AND  EMISSI3MS DF
   MOLYBDENUM. 5/73.
   P8 23G-035/AS.    PRICE  $ 3.25.

 NATIONAL EMISSIONS  INVENTORY OF SOURCES AND  EMISSIONS DF
   MAGNESIUM. 5/73.
   PS 23Q-387/AS.    PRICE  $ 3.25.

 NATIONAL EMISSIONS  INVENTORY OF SOURCES AND  EMISSIONS OF
   SILVER. 5/73.
   P* 231-368/AS.    PRICE  $ 3.25.

 NATIONAL EMISSIONS  INVENTORY OF SOURCES AND  EMISSIONS OF
   CHROMIUM.  5/73.
   PB 230-034/AS.    PRICE  $ 3.25.

 NATIONAL EMISSIONS  INVENTORY OF SOURCES AND  EMISSIONS OF
   PHCSPHORUS. 5/73.
   PB 231-670/AS.    PRICE  $ 3.75.

 REPORT GN TH= STATUS  OF  LIME / LIMESTONE WET-SCRUBBING
   SYSTEMS. 1/74.
   P3 232-087/AS.    PRICE  $  3.25

 FACTORS AFFECTING ABILITY  TO RETROFIT FLUE GAS
   DESULFIJRIZATIGN SYSTEMS. 12/73.
   PS 232-376/AS.    PRICE  $  3.75

 EVALUATION OF LIME/LIMESTONE SLUDGE DISPOSAL OPTIONS.  11/73.
   PB 232-022/AS.    PRICE  $  5.00.

 POINT SOURCE EMISSION  INVENTORY FOR CALIFORNIA  (EXCLUDING
   THE COUNTY OP LOS ANGELFS. 2/74.
   P3 231-698/AS.    PRICE  $  3.00.

 POINT SOJRCE EMISSION  INVENTORY FOR LOS ANGELES COUNTY.
   2/74.
   PR 231-699/AS.    PRICE  $  3.25.

 COMPUTER PROGRAMS FOR THE  CONVERSION OF ILLINOIS STATE
   A!'-? QUALITY OATA  TO THE  SAPOAD FORMAT.  12/73.
              ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

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4503-74-043


4509-73-001
\ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

                      PAGE    104

   PB  231-071/AS.     PRICE $ 6.75.

 DEVELOPMENT OF  A  METHODOLOGY TO  ALLOCATE  LIQUID FOSSIL FUEL
   CONSUMPTION BY  COUNTY. 3/74.
   PB  232-209/AS.     PRICE $10.00.

 SULFUP MARKETS  FOR  QHI0 UT ILIT IES.  3/74.
   PR  232-010/AS.     PRICE $ 7.75.

 INTEPAGENCY COOPERATION IN COMPREHENSIVE  URBAN PLANNING AND
   AIR QUALITY MAINTENANCE. 3/74.
   P3  231-993/AS.     PRICE $ 4.50.

 AIR POLLUTION / LAND USE PLANNING PROJECT.  VOLUME 1:
   SELECTED LAND USE CONTROL POLICIES  FOR  AIR QUALITY
   MANAGEMEMT. 5/73.
   NTIS NO. NOT  AVAILABLE.

 AIR POLLUTION / LAND USE PLANNING PROJECT.  VOLUME 2:
   METHODS .FOR PREDICTING AIR POLLUTION  CONCENTRATIONS FROM
   LAND USE. 5/73.
   NTIS NO. MOT AVAILABLE.

 AIR POLLUTION / LAND USE PLANNING PROJECT.  VOLUME 3:
   AN  ECONOMIC COMPARISON OF POINT SOURCE  CONTROLS AND
   EMISSION DENSITY  ZONING FOR AIR QUALITY MANAGEMENT. 5/73.
   NTIS NO. NOT  AVAILABLE.

 COST  OF MONITORING  AIR QUALITY IN THE  UNITED STATES. 12/73.
   P3  231-169/AS.     PRICE $ 7.75.

 A REGIONAL AIR  POLLUTION STUDY PRELIMINARY
   EMISSION INVENTORY. (RAPS)  1/74.
   PB  232-223/AS.     PRICE $20.25.

 IMPACT OF MOTOR GASOLINE LEAD ADDITIVE  REGULATIONS ON
   PETROLEUM REFINERIES AND ENERGY RESOURCES - 1974-1980.
   PHASE I.  5/74,
   NTIS NO. NOT  AVAILABLE.

 QUALITY AND RESERVES OF SHIPPABLE COAL t  SELECTED DEPOSITS,
   SOUTHEASTERN  MONTANA. 12/73.
   PB  232-522/AS.     PRICE $17.50.

 INVESTIGATION OF  FUGITIVE DUST:  VOL.  2  -  CONTROL SRATEGY
   AND REGULATORY  APPROACH.  6/74.
   PB  233-256/AS.     PRICE $ 5.00.

 STUDY AND EVALUATION OF COMPUTER CARPOOL  PROGRAMS IN CERTAIM
   METROPOLITAN  AREAS. 4/74.
   PB  232-921/AS.     PRICE $ 5.50.

 COMPILATION OF  INDIRECT SOURCE MONITORING STUDIES. 4/74.
   NTIS NO. NOT  AVAILABLE.

 FLUE  GAS DESULFURIZATION - ANSWERS  TO BASIC QUESTIONS.
   10/73.
   PB  231-005/AS.     PRICE $ 4.00.
I ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

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4603-73-032 A
46U3-73-003
4603-73-004
4603-73-005
4603-73-007
4603-73-009
4603-73-QIC
4603-74-002A
4603-74-003
4603-74-005
4609-73-001
                      PAGE   105
>ALL TITLES ON THIS PAGE, EXCEPT THE FIRST TITLE, ARE NEW IN THIS ISSUE

 IN-USE HEAVY DUTY  GASOLINE TRUCK EMISSIONS.  PART 1: MASS
   EMISSIONS FPQM TRUCKS  OPERATED OVER  A  ROAD COURSE.  2/73.
   PH  224-316/AS.     PRICE $13.75.

 DESIGN OF REC.IPROCAT ING SINGLE CYLINDER  EXPANDERS FOR  STEAM.
   FINAL REPORT. 10/73.
   P3  231-004/AS.     PRICE $15.00.

 LOW  EMISSION COMBUST CS/VAPOR GENERATOR  FOR AUTOMOBILE
   3.4NKINE CYCLE ENGINES. 10/73.
   P3  230-896/AS.     PKICE $19.5').

 TECHNICAL EVALUATION CF EMISSION CONTROL APPROACHES AND
   ECONOMICS OF  EMISSION REDUCTION  REQUIREMENTS FOR VEHICLES
   ficTWEEN 6,000 AND 14,000 POUNDS  GVW.  11/73.
   PR  232-773/AS.     PRICE $ 7.50.

 CONDENSER AND FAN  DEVELOPMENT FOR  RANKINE CYCLE ENGINES.
   11/73.
   PH  232-502/AS.     PRICE $ 6. CO.

 EFFECTIVENESS OF SHORT  EMISSION  INSPECTION TESTS IN
   REDUCING EMISSIONS THROUGH MAINTENANCE. 7/73.
   PR  231-064/aS.     PRICE $18.25.

 DURABILITY OF ADVANCED  EMISSION  CONTROLS FOR  HEAVY DUTY
   DIESEL AND GASOLINE FUELED ENGINES.  9/73.
   P3  232-441/AS.     PRICE $ 9.25.

 FOUNDATION FOR  MODELING NITROGEN OXIDE  AND SMOKE FORMATION
   IN  DItSEL FLAMES. 1/74.
   P8  231-067/AS.     PRICE $ 5.50.

 A  SURVEILLANCE  STUDY OF  SMOKE FROM HEAVY DUTY DIESEL  POWERED
   VEHICLES - SOUTHWESTERN USA. 1/74.
   PQ  232-632/AS.     PRICE $17.50.

 AUTOMOBILE EXHAUST EMISSION MODEL  ANALYSIS.  1/74.
   Pq  229-635/AS.     PRICE $ 5.00

 AUTOMOTIVE GAS  TURBINE  ECONOMIC  ANALYSIS - INVESTMENT  CAST
   TJRBINE WHEEL SUPPLEMENT. 7/73.
   MTIS NO. NOT  AVAILABLE.
6005-73-003
6005-74-003
 INTERMEDIA ASPECTS  OF AIR AND WATER  POLLUTION CONTROL. 8/73.
   EP  1.23/3:600/5-73-003  PRICE $  3.15.

 A  COST EVALUATION  OF  ALTERNATIVE AIR QUALITY CONTROL
   STRATEGIES.  1/74.
   EP1.23/3:600/5-73-003  PRICE $ 1.50.

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                                   PAGE   106


6501-73-002 •INTERACTIONS  OF  VARIOUS AIR POLLUTANTS ON CAUSATION  OF
                PULMONARY  DISEASE.  9/73.
                PB  230-933/AS.     PRICE $ 6.00.

6501-73—003 •AN  INVESTIGATION OF THE EFFECTS OF CARBON MONOXIDE ON
                HUMANS  IN  THE  DRIVING TASK. FINAL REPORT.  1/73.
                P3  224-646/AS.    PRICE $ 5.25.

6501-73-004 •  'NORMAL'  CAP 80XYHEMOGLGBIN LEVELS OF 8LOOD  DONORS  IN THE
                UNITED  STATES.  5/73.
                PB  222-503/AS.    PRICS $ 5.75.

6501-74-001 •THE USE OF  PANELISTS  AS SUBSTITUTES FOR TAXICAB  DRIVERS
                IN  CARBON  MONOXIDE  EXPOSURE. 7/73.
                PB  228-783/AS.    PRICE $ 3.25.

6501-74-002 •METABOLISM  OF CARBAMATE INSECTICIDES. 9/73.
                P3  231-596.       PRICE $ 6.50.

6501-74-003 •  DEVCLOPMENT  OF ANALYTIC TECHNIQUES TO MEASURE  HUMAN
                EXPOSURE  TO FUEL ADDITIVES. 3/74.
                PB  232-124/AS.    PRICE $ 5.00.

6501-74-004 •HEALTH CONSEQUENCES CF  SULFUR OXIDES: A REPORT FROM  CHESS,
                1970-1971.   5/74.
                NT IS NO.  NOT AVAILABLE.

6501-74-005 *THE EFFECT  OF CARBON MONOXIDE ON TIME PERCEPTION.  1/74.
                PB  232-544/AS.    PRICE $ 3.75.

6502-73-001    CHEMICAL  AND PHYSICAL CHARACTERIZATION OF AUTOMOTIVE EXHAUST
                PARTICULATE MATTER IN THE ATMOSPHERE - SECOND  YEAR.  FINAL
                SUMMARY REPORT. 6/73.
                PB  221-603.       PRICE $ 3.00.

6502-73-003    ABSORPTION  CF SULFUR  DIOXIDE BY ALKALINE SOLUTIONS  IN
                VENTIJPI SCR'JBBEP SYSTEMS. 7/73.
                PB  224-202/AS.    PRICE % 4.75.

6502-73-004    FATE  QF TRACE CONSTITUENTS OF COAL DURING GASIFICATION.
                8/73.
                PB  223-001.       PRICE $ 3.00.

6502-73-005    PROGRAM FOR  REDUCTION OF NITROGEN OXIDE FROM  TANGENTIAL
                COAL-FIRED BCILERS - PHASE 1. 8/73.
                PB  226-547/AS.     PRICE $ 5.25.

6502-73-006    DEVELOPMENT  OF X-RAY FLUORESCENCE SPECTROSCOPY FOR
                ELEMENTAL  ANALYSIS OF PARTICULATE MATTER.  PHASE  2:
                EVALUATION  OF  COMMERCIAL MULTIPLE CRYSTAL  SPECTROMETER
                INSTRUMENTS. 6/73.
                AO  762-061.       PRICE $ 3.00.

6502-73-007 •EVALUATION  AND MODIFICATION OF FLUORIDE SAMPLING AND
                ANALYTICAL METHODS. 10/73.
                NTIS NO.  NOT AVAILABLE.

            ^INDICATES  TITLE is NEW IN THIS ISSUE

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                                   PAGE   107

6502-73-038 •DEVELOPMENT  OF A SUPPLEMENTARY EMISSION MEASUREMENTS
                 MONITORING SYSTEM. 10/73.
                 Pd  232-442/AS.    PRICE $ 5.50.

6502-73=009 • DEVELOPMENT  AND FABRICATION OF A MASS EMISSION  DATA AND
                 CONTROL  SYSTEM FOR THE STATIONARY SOURCE  SIMULATOR. 10/73.
                 PB  232-013/AS.    PRICE $11.50.

65G2-73-J10 •DEVELOPMENT  OF INSTRUMENTATION FOR MEASUREMENT  OF
                 STATIONARY SOURCE ALOEHYDEf ORGANIC ACID,  AND AMINE
                 EMISSIONS. 10/73.
                 PB  230-834/AS.    PRICE $ 7.25

6502-73-011 •DIRECT  DETERMINATION OF METALS IN AIR. 8/73,
                 PB  226-774-7 AS     PRICE $ 3.50.

6502-73-012    PROPERTIES OF  AMMQNIUI* SULFATE, AMMONIUM  BISULFATE, AND
                 SULFUR  DIOXIDE SOLUTIONS IN AMMONIA SCRUBBING PROCESSES.
                 8/73.
                 PB  223-000.        PRICE $ 3.00.

6502-73-013    EPA ALKALI SCRUBBING TEST FACILITY: SODIUM  CARBONATE AND
                 LIMESTONE  TEST RESULTS. 8/73.
                 PB  225-041/3AS.    PRICE $15.00.

6502-73-014    INVESTIGATION  OF SURFACE COMBUSTION CONCEPTS  FOR
                 NITROGEN OXIDE CONTROL IN UTILITY BOILERS  AND STATIONARY
                 GAS TUR3IMES. 8/73.
                 P8  224-424/AS.    PRICE $ 5.25.

6502-73-015    EQUIMOLAR  NITROGEN OXIDE - NITROGEN DIOXIDE ABSORPTION INTO
                 MAGNESIA SLURRY  - A PILOT FEASIBILITY STUDY.  11771.
                 PB  223-579/AS.    PRICE $ 7.75.

6502-73-016 •DEVELOPMENT  OF AN  INSTRUMENTAL MONITORING METHOD  FOR
                 MEASUREMENT  OF ASBESTOS CONCENTRATIONS  IN OR  NEAR SOURCES.
                 6/73.
                 PB  226-471/AS.    PRICE $ 3.50.

6502-73-017    ATMOSPHERIC  EMISSIONS FRCM THE PETROLEUM  REFINING
                 INDUSTRY.  8/73.
                 PB  225-U40/5AS.    PRICE $ 3.50.

6502-73-018    CATALYTIC  COMBUSTION, A POLLUTION-FREE MEANS  OF ENERGY
                 CONVERSI3N?
                 3/73.
                 PB  223-002.        PRICE $ 3.50.

65G2-73-Oi9A*FULL  SCALE DESULFUR IZATION OF STACK GAS BY  DRY  LIMESTONE
                 INJECTION. 8/73.
                 PB  228-447/AS.    PRICE $14.75.

65G2-73-019B^FULL  SCALE DESULFUR IZ ATI ON OF STACK GAS BY  DRY  LIMESTONE
                 INJECTION. VOL.  2: APPENDICES A THROUGH H.  8/73.
                 PB  230-384/AS.    PRICE $19.75

6502-73-019C *FULL  SCALE DESUL FUR IZAT ION OF STACK GAS BY  DRY  LIMESTONE
                 INJECTION, VOL.  3: APPENDICES I THROUGH L.  8/73.

            ^INDICATES TITLE is NEW IN THIS ISSUE

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                                   PAGE    208
                                                                           •
6502-73-019C     PB  230-385/AS.    PRICE  $20.75.

6502-73-020    CATALYTIC OXIDATION OF  SULFUR  DIOXIDE USING ISOTOPIC
                 TRACERS. 8/73.
                 PB  224-305/AS.    PRICE  $  3.00.

6502-73-021    PROCEEDINGS, COAL COMBUSTION SEMINAR, JUNE 19-20,  1973,
                 RESEARCH TRIANGLE PARK
                 P3  224-210/AS.    PRICE  $  7.00.

6502-73-022  •STATE OF THE ART: 1971  INSTRUMENTATION FOR MEASUREMENT OF
                 PARTICULATE EMISSIONS FROM COMBUSTION SOURCES. VOLUME  IV:
                 EXPERIMENTS AND FINAL REPORT.  9/73.
                 PB  231-919/AS.    PRICE  $  9.25.

6502-73-024    MEASUREMENT AND CHARACTERIZATION OF PARTICLES  IN
                 WET-SCRUBBING PROCESS FOR  SULFUR OXIDE CONTROL.  7/72.
                 PB  225-033/5AS.   PRICE  $  7.00.

6502-73-026  •REMOTE SENSING OF AIR POLLUTION  IN URBAN AREAS. 8/73.
                 PB  230-835/AS.    PRICE  $12.25.

6502-73-027  0AN INSTRUMENT FOR SIMULTANEOUS  MONITORING NITROGEN OXIDE
                 AMD SULFUR DIOXIDE  IN STATIONARY SOURCES. 10/73.
                 P8  231-034/AS.    PRICE  $  5.50.

6502-73-028  •ENCLOSED COKE PUSHING AND  QUENCHING SYSTEM DESIGN  MANUAL.
                 9/73.
                 PB  226-418/AS.    PRICE  $  6.75.

6502-73-029    INTERACTIONS OF STACK GAS  SULFUR AND NITROGEN  OXIDES  ON
                 DRY SORBENTS. 9/73.
                 PB  224-208/AS.    PRICE  $  3.25.

6502-73-030  •INSTRUMENT TO MONITOR METHANE,  CARBON MONOXIDE, AND
                 CARBON DIOXIDE IN AUTO  EXHAUST.  10/73.
                 PB  226-43 8/AS.    PRICE  $  3.00.

6502-73-031    EFFECTIVENESS OF SELECTED  FUEL  ADDITIVES IN CONTROLLING
                 POLLUTION EMISSIONS FROM RESIDUAL OIL-FIRED  BO IL ERS . 10/73.
                 P3  225-037/1AS.   PRICE  $  3.00.

6502-73-032  •DEVELOPMENT OF A HIGH-PURITY FILTER FOP HIGH TEMPERATURE
                 PARTICULATE SAMPLING  AND ANALYSIS. 11/73.
                 P3  230-836/AS.    PRICE  $  7.00.

6502-7 3-033A* AERODYNAMIC CONTROL OF  NITROGEN  OXIDES AND OTHER
                 POLLUTANTS FROM FOSSIL  FUEL  COMBUSTION. VOL. l:
                 DATA ANALYSIS AND SUMMARY  AND  CONCLUSIONS. 10/73.
                 PB  229-102/AS.    PRICE  $  4.00.

6502-73-035  •FIELD MEASUREMENTS OF PARTICLE  SIZE DISTRIBUTION WITH
                 INERT IAL SIZING DEVICES. 10/73.
                 PB  226-292/AS.    PRICE  $  4.75.

6502-73-036  •FEASIBILITY 3F FLUX FORCE/CONDENSATION SCRUBBING FOR  FINE
                 PARTICLE COLLECTION.  10/73.
                 PB  227-3G7.       PRICE  $  5.00.
             ^INDICATES TITLE is NEW IN THIS ISSUE

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6502-73-037



6502-73-038



6502-73-040



6502-73-041


6502-73-042



6502-73-043



6502-73-044




6502-73-045



6502-73-046


6502-73-047



6502-73-048A



6502-73-048B



6502-73-048C



6502-73-0480



65Q2-73-C49
\ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

                      PAGE    109

 FEASIBILITY OF  A  CW LIDAR TECHNIQUE FOP  MEASUREMENT OF
   PLUME OPACITY.  11/73.
   PB  231-992/AS.     PRICE $ 8.00.

 PROCEEDINGS,  FLUE  GAS  OESULF UR I ZATI ON  SYMPOSIUM - 1973.
   12/73.
   P3  230-901/AS     PRICE $27.00.

 DEVELOPMENT OF  RANGE SQUARED AND OFF-GATING
   MODIFICATIONS FOR A  LIDAR SYSTEM. 9/73.
   PB  228-715.        PRICE $ 5.75.

 0£METALLIZAT ION OF HEAVY  OILS. 12/73.
   MTI S NO.  NOT  AVAILABLE.

 GASIFICATION OF FOSSIL FUELS UNDER OXIDATIVE,  REDUCTIVE,
   AND PYROLYTIC CONDITIONS. 12/73.
   PB  228-668/AS.     PRICE $12.25.

 THE  CAPACITY OF THE SOIL  AS A NATURAL  SINK  FOR
   CARBON MONOXIDE.  12/72.
   PB  221-641.        PRICE $ 3.75.
              CHARACTERISTICS AND PHYSICAL  PROPERTIES OF
   MiRLS, CHALKS,  SHELLS,  AND THEIR CALCINES  RELATED TO
   DESJLFJRIZATION GF FLUE GASES. 9/73.
   PB 226-321/AS.     PRICE $ 4.25.

 A STUDY OF COMBUSTQR FLOW COMPUTATIONS  AND COMPARISON WITH
   EXPERIMENT. 12/73.
   PB 230-OC8/AS.     PRICE $ 8.00.

 ATMOSPHERIC EMISSIONS  FROM THE ASPHALT  INDUSTRY.  12/73.
   NTIS NO. NOT  AVAILABLE.

 ABSORPTION OF SULRJR DIOXIDE INTO LIME  SLURRIES:  ABSORPTION
   RATES AND KINETICS.  12/73.
   PB 230-S36/AS.      PRICE $ 6.25.

 EVALUATION OF THE  FLU ID IZED-BED COMBUSTION PROCESS.
   VOL. 1.  12/73.
   P3 231-162/AS.     PRICE $ 8.00.

 EVALUATION OF THE  FLU I DIZ ED-BED COMBUSTION PROCESS.
   VOL. 2.  12/73
   PB 231-163/AS.     PRICE $ 6.00.

 PRESSURIZED FLU I DI ZED-BED COMBUSTION PROCESS  DEVELOPMENT
   AND EVALUATION.  VOL. 3.  12/73.
   P3 232-433/AS.     PRICE $ 6.50.

 EVALUATION OF THE  FLU I DI ZED-BED COMBUSTION PROCESS. VOL.4 -
   FLUIDIZED-BED  OIL  GASIFICATION / DESULFURI ZAT ION. 12/73.
   NTIS NO. NOT  AVAILABLE.

 PRODUCTION OF CLEAN  FUEL  GAS FROM BITUMINOUS  COAL. 12/73.
   PB 232-695/AS.     PRICE * 1.45
              iALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

-------
              I ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

                                    PAGE
6502-73-050



6502-73-051



6502-73-052



65C2-73-053



6502-74-001



65G2-74-OQ2A




6502-74-033



6502-74-004



65G2-74-005



6502-74-006


6502-74-007



6502-74-008A



6502-74-G09A




6502-74-010



6502-74-011
METHODS FOR  THE RAPID AND ACCURATE  MEASUREMENT OF  NITRATE
  AND  SULFATE  IN ATMOSPHERIC  PARTICULARS.  12/73.
  PS 230-887/AS.    PRICE $ 8.25.

MARKETING SULFUR 1C ACID FROM  SULFUR DIOXIDE ABATEMENT
  SOURCES -  THE TVA HYPOTHESIS.
  P3 231-671/AS.    PRICE $ 4.50.

DEVELOPMENT  OF  INSTRUMENTATION  FOR  QUANTITATIVE COLLECTION
  0? TOTAL ATMOSQHERIC MERCURY  FROM AMBIENT AIR. 8/73.
  PB 232-3007 AS.    PRICE $10.00.

PROCEEDINGS  OF  THIPD INTERNATIONAL  CONFERENCE ON
  FLUI DIZED-BED COMBUSTION. 12/73.
  PB 231-977/AS.    PRICE $10.75.

A REGENERATIVE  LIMESTONE PROCESS  FOR FLU I CI Z ED-BED COAL
  COMBUSTION  *NO DESULFUR IZATI ON.  1/74.
  PB 231-374.        PRICE $ 8.50.

EFFECTS OF DESIGN AND OPERATING  VARIABLES ON
  NITROGEN OXIDE FROM COAL-FIRED  FURNACES.
  PHASE 1. 1/74.
  Pa 229-986/AS.    PRICE $ 4.75.

A STUDY OF AIR  POLLUTANT EMISSIONS  FROM  RESIDENTIAL  HEATING
  SYSTEMS. 1/74.
  PB 229-667/AS.    PRICE $ 4.50.

IRON FOUNDRY  CUPOLA RECUPERATIVE  EMISSION CONTROL
  DEMONSTRATION - DESIGN MANUAL,  i/74.
  PB 227-875         PRICE $ 3.75.

INDIGESTPR BLACK LIQUCP OXIDATION  FOR ODOR CONTROL  IN
  KRAFT PULP IMG. 1/74.
  NT IS NO. NOT  AVAILABLE.

DEVICE FOR COLLECTION AND ASSAY  OF  AMBIENT GASES.  12/73.
  Pfl 231-364/AS.    PRICE $ 4.50.

PARTICULATE  EMISSIONS FRCM ALFALFA  CEHYCRATING PLANTS -
  CONTROL COSTS AND EFFECTIVENESS.  1/74.
  P3 227-448/AS      PRICE $  4.50

EVALUATION OF  GOG" MEASUREMENT  TECHNIQUES. VOL. i:  THE
  ANIMAL RENDERING INDUSTRY.  1/74.
  P3 228-136/AS.     PRICE $  4.00.

EVALUATION OF  POLLUTION CONTROL  IN  FOSSIL FUEL CONVERSION
  PROCESSES;  GASIFICATION; SECTION  1: KOPPER S-TOTZEK
  METHOD. 1/74.
  P3 231-675/AS.    PRICE $ 5.75.

EPA ALKALI SCRUBBING TEST FACILITY: LIMESTONE WET-SCRUBBING
  TEST RESULTS. 1/74.
  P3 232-3597 AS.    PRICE $14.25.

THERMAL RADIATION MODELING FOR  POLLUTION PREDICT IONS . 2/74.

ALL TITLES ON  THIS PAGE ARE NEW IN THIS ISSUE

-------
6502-74-011

6502-74-012



&502-74-013



6502-74-015



6502-74-017



6502-74-CIS


6502-74-023


6502-74-024



6502-74-025




6502-74-027


6502-74-028



6502-74-030



651^-74-033


6502-74-035



6502-74-038



6502-74-047
\ ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

                      PAGE   111

   P6 229-666/AS.     PRICE $ 6.25.

 EVALUATION OF  THE  REGENERATIVE PRESSURIZED FLUI01ZEO-3ED
   COMBUSTION PROCESS.  2/74.
   PB 232-012/AS.     PRICE $ 4.50.

 PERFORMANCE SPECIFICATIONS FOR STATIONARY SOURCE MONITORING
   SYSTEMS FOR  GASES  AND VISIBLE  EMISSIONS. 1/74.
   PB 230-934/AS.      PRICE $ 7.00.

 PROGRESS IN INSTRUMENTATION AND  TECHNIQUES FOR MEASUREMENT
   OP AIR POLLUTION.  1/74.
   PB 231-568.        PRICE $ 4.25.

 KINETIC MECHANISMS GOVERNING THE  FATE  OF CHEMICALLY BOUND
   SULFUR AND NITROGEN  IN COMBUSTION. 8/72.
   PB 23U-895/AS.      PRICE $10.25.

 DEVELOPMENT AND TESTING OF AN AIR MONITORING SYSTEM. 12/73.
   PB 231-666/AS.     PRICE $ 5.75.

 FLAME CHARACTERIZATION PROBES. 3/74.
   PB 232-287/AS.     PRICE $12.50.

 DEVELOPMENT OF  SAMPLING  AND ANALYTICAL  METHODS OF
   LIME/LIMESTONE WET SCRUBBING TESTS.  3/74.
   NTIS NO. NOT  AVAILABLE.

 APPLICABILITY  OF THE MEYERS PROCESS FOR  CHEMICAL
   OPSULFURIZATION  OF COAL: INITIAL SURVEY OF FIFTEEN COALS.
   4/74.
   PB 232-033/AS.     PRICE $ 5.75.

 CONTROL TECHNOLOGY FOR FINE PARTICULATE EMISSIONS. 5/74.
   NTIS NO. NOT  AVAILABLE.

 LONE STAR STEEL STEAK-HYDRC AIR  CLEANING SYSTEM EVALUATION.
   4/74.
   P3 232-436/AS.     PRICE $ 5.00.

 AN INTERPRETATIVE  COMPILATION OF  EPA STUDIES RELATED TO
   COAL QUALITY  AND Cl.EANAB ILI TY.  5/74.
   PB 232-011/AS.     PRICE $ 6.50.

 FINAL REPORT,  SOLID  WASTE DISPOSAL. 5/74.
   PB 233-144/AS.     PRICE $18.75.

 EVALUATION OF  EQUATIONS  FOR DESIGNING  AMMONIACAL SCRUBBERS
   T3 REMOVE SULFUR  OXIDES FROM WASTE GAStS. 1/74.
   NTIS NO. MOT  AVAILABLE.

 CQM3USTION CONTROL OF  POLLUTANTS  FROM  MULTI-BURNER
   C3AL-FIRED SYSTEMS.  5/74.
   PB 233-037/AS.     PRICE $ 5.25.

 DESIGN 0^ AN OPTIMUM DISTILLATE OIL BURNER FOR CONTROL OF
   POLLUTANT EMISSIONS. 6/74.
   NTIS NO.  NOT  AVAILABLE.
              \ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

-------
6 5U 2- 74- 04 8




6502-74-050



6503-73-001



6503-73-002



6503-74-001


6503-74-002


6503-74-003


6504-73-OCL



6504-73-002



65C4-73-003



6504- 74-001



6504-74-002



6504-74-003



6504-74-004



6504-74-005A
\ ALL TITLES ON THIS PAGE ARE NEW IN THIS ISSUE

                     PAGE   112

 DEVELOPMENT OF AN APPROACH TO IDENTIFICATION OF EMERGING
   TECHNOLOGY AND DEMONSTRATION  OPPORTUNITIES. 5/74.
   P3  233-646/AS.    PRICE  $  6.50.

 MEASUREMENT OF ENTRAINED LIQUID LEVELS  IN EFFLUENT GASES
   FROM  SCRUBBER DEMISTERS. 6/74.
   PB  233-739/AS.    PRICE  $  3.00.

 USER'S  MANUAL FOR THE APRAC-1A  URBAN DIFFUSION MODEL
   COMPUTER PROGRAM. 9/72.
   P3  213-091.       PRICE  $  3.00.

 DETERMINATION! OF THE FORMATION  MECHANISMS AND COMPOSITION
   OF  PHOTOCHEMICAL  AEROSOLS.  12/73.
   PR  23C-987        PRICE  %  4.50.

 BIBLIOGRAPHY OF THE CAT. 2/74.
   P3  229-869/AS.    PRICE  $  8.25.

 HAZE  FORMATION: ITS NATURE AND  ORIGIN.  1973. 6/73.
   PR  231-535/AS.    PRICE  $  5.00.

 WIND  TUNNEL TFSTS OF NEGATIVELY BUOYANT PLUMES. 10/73.
   PB  231-590.       PRICE  $  8.25.

 A  ME SO SCALE WINDFIELD ANALYSIS  OF  THE LOS ANGELES BASIN.
   6/73.
   PB  231-832/AS.    PRICE  $  9.00.

 LID4R STUDIES OF PLUMES  IN RURAL  AND URBAN ENVIRONMENTS.
   j.0/73.
   Pfl  227-347/AS.     PRICE $ 4.50.

 DETERMINATION OF CORCNAL OZONE  PRODUCTION BY
   HIGH  VOLTAGE POWER TRANSMISSION  LINES.  11/73.
   P8  229-994/AS.    PRICE  $10.25.

 THE  APPLICATION OF  RE PRO-MODEL ING  TO THE  ANALYSIS OF
   A  PHOTOCHEMICAL AIR POLLUTION MODEL.  12/73.
   PB  231-667/AS.     PRICE $ 4.50.

 METEOROLOGICAL EPISODES OF SLOWEST DILUTION IN CONTIGUOUS
   UNITED STATES . 2/74.
   PB  229-588/AS.    PRICE  $  7.50.

 DEVELOPMENT OF MODELING TECHNIQUE  FOR PHOTOCHEMICAL
   AIR POLLUTION. 2/74.
   NTIS  NO, NOT AVAILABLE.

 MOLECULAR MODULATION SPECTROMETRY  FOR OBSERVATION OF
   FREE  RADICALS.  3/74.
   NTIS  MO. NOT AVAILABLE.

 GUIDELINES FOR DEVELOPMENT OF A QUALITY ASSURANCE PROGRAM:
   VOL.  I - DETERMINATION OF  STACK  GAS VELOCITY AND
   VOLUMETRIC FLOW RATE  (TYPE  S  PITOT TUBE). 2/74.
   PB  232-437/AS.    PRICE  $  3.75.

-------
                                    PAGE   113

65C4-74-010  •SYNTHESIS OF TRIFLUPOMETHYLSULFUR PENTAFLUORIDE ( CF3SF5 ) .
                 4/74.
                 P8 233-149/AS.     PRICE $ 4.00.

6504-74-011  •MATHEMATICAL SIMULATION  OF ATMOSPHERIC  PHOTO OCHEMICAL
                 REACTIONS: MODEL  DEVELOPMENT, VALIDATION  AND APPLICATION.
                 7/73.
                 PB 233-049/AS.     PRICE $11.25,

6504-74-012  •COMPARABILITY OF NINE  METHODS FOP MONITORING
                 NITROGEN DIOXIDE  IN  AMBIENT AIR. 3/74.
                 P3 233-429/AS.     PRICE $16.75.

6504-74-013  •THE  COLLABORATIVE STUDY  OF EPA METHODS  5, 6,  AND 7 IN
                 FOSSIL FUEL - FIRED  STEAM GENERATORS  (FINAL REPORT).
                 5/74.
                 NTIS NO. NOT AVAILABLE.

6504-74-014  9A  GUIDE TO THE EVALUATION OF ATMOSPHERIC  ANALYZERS. 6/73.
                 PS 233-048/AS.     PRICE $ 6.00.

6505-73-OC1    A  STUDY OF THE SOCIAL  AND ECONOMIC IMPACT OF  ODORS - PHASE
                 3. DEVELOPMENT AND EVALUATION OF A MODEL  ODOR CONTROL
                 ORDINANCE. 2/73.
                 PB 223-589/AS.     PRICE $ 5.50.

6505-73-002  •ASSESSMENT 3F ECONOMIC  IMPACT OF AIR POLLUTION ON
                 VEGETATION IN THE  UNITED STATES, 1969-1971.  7/73.
                 PB 224-818/AS.     PRICE $ 4.25.


             • INDICATES TITLE IS NEW IN THIS ISSUE

-------

-------
                             INDEX

     This index was compiled in an attempt to simplify locating
specific reports.  It is based on titles only and is therefore
not exhaustive.

     For brevity, cities are not included; reports concerning
specific cities are listed under their respective states.

     All entries related to vehicles are listed under
mobile sources which is subdivided into specific areas.

     The following acronyms and abbreviations are employed:

       CAMP         Continuous Air Monitoring Programs
       CFSS         Combined File Search System
       CHESS        Community Health Environmental Surveillance System
       EMIS         Ecosystem of Machines Information System
       ESSA         Environmental Science Services Administration
       LAPPES       Large Power Plant Effluent Study
       NASN         National Air Sampling Network
       NEDS         National Emission Data System
       NERC         National Environmental Research Center
       RAPS         Regional Air Pollution Study
       RTP          Research Triangle Park, North Carolina
       SAROAD       Storage and Retrieval of Aerometric Data
       SOCTAP       Sulfur Oxide Control Technology Assessment Panel
NOTE:  The entries under each term are in numerical order from
       left to right.

-------

-------
ABATEMENT  ACTIVITY
        APTD-0656
        APTQ-69-13
ABSORBENTS
        APTD-0573
        6502-73- )L 5
ACID GASES
        R2-72-019
ACIDS
        6502-73-010
AOAKS DEVICE
        APTO-1390
ADDITIVE  INJECTION
        APTD-1287
ADDITIVES
        AP-087
        APTD-0737
        APTD-1400
        R2-73-253

AEROALLERGENS
        APTD-69-23
AERODYNAM. CONTROL
        6502-73-033 A
AEROSOLS
        APTD-0630
        APTD-1512
        6503-73-002
AFTERBURNER
        R2-72-Q62
AGGLOMERATION
        APTD-0369
AIR QUALITY  DATA
        APTD-0741
        APTD-1354
AIR
         4502-74-001
    QUALITY MAINT.
         4503-74-027
AIR SHED
         R4-73-030A
         R4-73-030E
AIR- JET  DEVICE
         APTD-1377
                       APTD-l3;i<+
                       APTD-69-50

                       APTD-U685
                       6502-73-029
                       ADTD-1288

                       APTD-0591
                       APTD-U9i7
                       APTD-1419
                       45D3-74-032A
                       APT 0=0796
                       APTD-69-30
                       APTD-0978
                       APTD-1465
                       R4-72-004B
                       4503-73-008
               APT 0-68-1
               APTD-1485

               APTD-0518
               APTD-1379
               P2-72-066
               65C1-74-003
               APTD- 1065
               R3-72-025
              API 0-68-2
               APTD-113R     APTD-1162
               6502-73-047
              APTD-1394
              ? 2-73-160
              6502-73-031
              APTO- 1501
              P3-73-036
               
-------
SUBJECT  IMOEX
                       APTD-0972
                       APT 0-3976
                       APTD-1563
                       65^2-74-01 :
                       APTD-D6B3
                       * 2-73-191


                       65)2-73-Jlu
ALASKA  (CONT.)
        APTO-097i
        APTD-0975
        4502-74-UJl
ALDEHYDES
        APTD-1568A
ALFALFA
        5502-74-007
ALKALI  INJECTION
        APTO-0843
ALKALINE SOLUTIONS
        6502-73-003
ALKALIZED  ALUMINA
        APT 0-0670
ALLISON COMBUSTJR
        R2-72-097
ALLOWABLE  CONCENTRATIONS
        APTD-1311     APTJ-i3i2
        APTD-1315     APT 0-1475
        APTD-1478
ALTERNATIVE  STRATEGICS
        6005-74-303
ALUMINUM
        AP-119
        4503-73-0043
AMINES
        APTD-1251
AMMONIA
        APTD-69-25
AMUS. PARKS
        4503-74-003F
ANIAL YSI S
        APTO-1106
        APTD-1512
        R2-72-126
        6502-73-0J6
ANIMALS
        APTD-0593
APPALACHIAN  KEGIOM
        APTD-0730
AQUEOUS PROCESSES
        APT 0-0619
        R 2- 7 2- 0 5 1
ARIZONA
        APTD-0827
        APT 0-1205
ARKANSAS
        APTD-0795
ARSENIC
        APTD-1507
ASBESTOS
        AP-032
        APTD-0770
        APTD-69-27
ASPHALT
        APTD-1352A
                       APTD- 1 1U8
                       APTU-1515
                       R 2-7 3-2 75
                       6502-73-007
                       APTD-052)
                       R2- 73-051 A

                       APTO-0999
                       APTD- 1369

                       APTD-1J24

                       APTD-69-26

                       AP-117
                       APTU-0965
                       APTD-70
 PTD-1 J27
                                      APTD-1313
                                      APT^ 1476
450?-73-007
R 2-7 2-0 6 3
34-72-004A
APTD-1138
APTD-1J25
                       APTO-1352B
APTr)-0679
APTD-1503
6502-73-016

4502-74-U03
APTQ-,)974
APTO- 1113
 PTD-69-24     6502-73-01
               APTD-i3i4
               4PTO-1477
4503-73-004A
APT!)» 1501
P2-72-121
650i-74-f)03
APT!> 1162
APTD-1198
APTD- 07 5.3

-------
SUBJECT  INDEX
ASSISTANCE
        APTD-1U9
ATMOS.ANALYZERS
        6504-74-014
ATMOSPHERIC  REACTIONS
        APTD-0697      R4-73-Q16C
ATT ITUDES
        R5-72-007
AUSTRALIA
        R2-73-258
AUTOMATED
        APTD-0665

AUTOMOTIVEtSEE  MOBILE SOURCES)

BARIUM
        APTD-1129
        AP TO-11 59
BATTERIES
        APTD-0875
BERG SYSTEM
        APTD-1393
BERYLLIUM
        AP-083
        ADTD-1508
8IOMETEOROLOGY
        AP-025
                       APTD-113D
                       APTD-69-28

                       APTD-112S
                       AP-il6
                       APT 0-1 548
BOATS(SEE  MUBILE SOURCES)

BCILERS
                       APTQ-3635
                       APTO-1584
                       R2-72-G72A
                       6502-73-014

                       APTD-1130
                       APTD-69-31
        AP-105
        APTO-i48i
        R2-72-021
        6502-73-005
BORON
        APTD-1129
        APTD-1159
BOUNDARY LAYER
        R4-72-001
BRASS
        AP-058         APTD-13524
BRONZE
        AP-058         APTD-1352A

BlJSEStSEE  MC8ILE SOURCES)

CADM IUM
         APT 0-3681
         R 3-73-034
CALCINE
         R2-72-019
CALCULATING  METHOD
         4502-73-J32
                       APT D-6B
                                      P4-73-D31
APTD-1139


APTD-1345
APTO-0753
4PTD-69-29
APTD-1157
APTO-1585
R2-73-292A
6502-73-U31

APT D- 1139
                                      APT5-1352B

                                      APTO-1352B
        32
APT 0-1
APTD-1346
APTD-1503
AP ID-116 3
APTO-1586
1 2-73-292B
a PT)»II/+G




4502-74-^03

4502-74-OJ3




<2»73- 190

-------
SUBJECT INDEX
                        PAG"
CALIBRATION
        APTO-0576
CALIFORNIA
        AP-038
        APTO-0694
        APTD-0938
        APTD-1098
        APTO-1372
        R4-73-03UB

CAMP
        AP-021
        APTD-69-11
        APTO-69-17
        APT 0-69-3
        APTO-69-7
CANADA
        APTD-1305
C AN C ER
        APTD-0893
CAPITAL REGION
        APTD-0991
CAR8CN  BURN-UP
        APTO-1170
CARBON  DIOXIDE
        6502-73-333
CARBON  MONOXIDE
        AP-041
        APTO-0604
        APTD-U72
        R2-73-106
        65C1-7 3-003
        6502-73-043
CARBONATE ROCKS
        APTO-0920
CARBONIZATION
        R2-72-041
CAPBOXYHEMOGLOBIN
        Rl-73-004
CARCINOGENS
        APTO-0890
CARPOOLS
        4 5 03-74-0'+!
CASCADE IMPACTOR
        AP-103
CASTOR  BEANS
        AP-036
CAT
        6503-74-001
CATALYSTS
        APTD-0622
        APTD-1253
        APTD-1424
CATALYTIC CHAMBER
        APTD-0962
                       APTO-0923
R2-73-246
R4-73-J17
A PTD™ )63 1
APTO -06 97
APTD-0986
APTD-U47
APTD-1505
4503- 7 4-0 17
AP-02?
APTO-69-14
APTO-69- i8
APTD-69-4
APTO-69-8
'.PTD-0662
APTO-3775
APTO- 100 6
A PT 0-1 148
P3-73-043A
4503-74-018
APTD-69-1
APTO-59-15
APTD-69-i 9
JPTD-69- 5
APTO-59-9
APTD-0678
APT 0-0784
APTD- 1 0^3
AP T 0- 1211
F 4 -73 -01 20
55.14- 73- 0 -.)
APTO -69- 10
APTD-69-16
APTD-69-2H
a PTD-69-6

                       AP-062
                       APTD-0614
                       APTD-1307
                       R4-72-009
                       6501-74-001
                       6501-73-004

                       APTD-69-43
                       APTD-I361
                       APTD-0624
                       APTD-1270
                       APTD-1426

                       APTD-1156
AP-065
APTD-1109
APTD-1349
P4-73"02'J
6501-74-005
APTD-0685
A PT D-l 4 17
APTD-1452

R2-72-038
AP-066
APT 0-1169
Fi-72-002
k4- 73-0286
65J2-73-J3-)
APTO'
APTO-
•0858
•1421

-------
SUBJECT  INDEX
CATALYTIC OXIDATION
        APTD-0675
        6502-73-018
CEMENT
        AP-017
CENTRALIZED  ABATEMENT
        APTD-1254
CFSS
        APTD-1151
CHAMBERS
        R 3-7 2-016
CHARGED DROPLET
        APT 0-0868
CHEMILUMINESCENCe
        APTD-0634
CHESS
        6501-74-004
CHEVROLET
        APTD-1401
CHLOR ALKALI
        AP-G80
CHLORINE
        AP-C99
        APTD-69-33
CHROMIUM
        APTO-69-34
CHRYSLER
        APTD-1383
CLAUS PLANTS
        R2-73-188
CLEAN AIR CAR RACE
        APTD-0680
CLIMATE
        AP-034
COAL
        AP-024
        APTD-0717
        APTD-0755
        APTD-1082
        APTD-1245
        APTD-1365
        P 2- 7 2- 0 3 54
        6502-73-021

COAL CLEANING
        APTD-J605
        A P TO- 06 09
        APTO-1175
        APTD-1082
COAL PYRI TES
        APTD-1255
COAL REFUSE
        APTO-0768
COFFEE
        AP-009
APTD-0676
6502-73-020

AP-095
APTD-1i52
AP-113

APTD-liiO


4503-74-012
AP-059

APTO-0575
APTO-0728
APTD-D844
APTD-1U83
APT 0-1 2 52
APTD-1479
R 2-72-041
6502-73-049
APTD-J636
APTO-0841
R 2- 13-1 7 3A
APTD-1266

APTO-076 9
APTD-0677     R 2-73-189
APT 0-0711
APTO-1153
               APTD-1115     aPTO-1300
APTD-1474      APTO-1476
APTD-0579
APTD-0729
APT D-0845
APTD-1J84
APTn-1262
R2-72-022
H2-72-060
6502-74-025
APTD-0607
APTD-0842
P2-73-173B
APTO-i274
APTD-0713
APTD-0730
APTD-0915
APTD-11D3
R2-72-D35
4503-74-033
65!>2- 74-030
APTD-06J8
APTO-llcJ
6502-74-030

-------
SUBJECT  INDEX
                                       PAGE
COKE
        APTn-1250     APTD-1479      APTD-148G
        6502-73-028
COLORADO
        APTO-0880     APTD-0987      APTD-1022
        APTO-1368     APTD-15U4      APTD-69-17
        APTD-1175
COMBUSTION  EQUIPMENT
        APTD-0924     R2-73-084A
                             APTO-1093
                            'A^TO-69-8
               R2-73-084B    R2-73-174
COMBUSTION  PROCESS MOD.
         APT 0-0643
COMBUSTOR  FLOW COMPUTATIONS
         6502-73-045
COMPLEX  SOURCES
         4 50 3-74-0 3 3A
         4503-74-u03£
COMPUTER  GRAPHICS
         APTO-0790
COMPUTER  MAPPING
         APTO-0728
         APTO-0776
         APTD-0780
         APTD-0784
         APTD-0789
COMPUTER  PROGRAMS
         4503-74-019
CONCRETE
         APT D-D 936
CONFEREMCE
         AP-109
CONNECTICUT
         APTO-0781
         APTD-0990
         APTQ-1214
CONTROL  TECHNIQUES
         AP-051
         AP-067
         AP-113
COOLING  TOWERS
         APTD-0702
COPPER
         AP-125
         APTD-1140
CORROSION
         APTD-0654
COST-BENEFIT
         APTD-0708
         APTD-1277
COSTS
         AP-074
         APTD-0606
         APTD-0654
         APTD-0761
         APTD-1104
         APTQ-1266
4503-74-0033
4503-74-003F
APTD-0729
APTD-0777
APTC-0781
APTD-3785
APTD-C790

4503-74-041

APTD-1352A

65')2-73-053

APTD-0822
APTD-1U03
AP-052
AP-C68
APTD-1555
APTD-1129
APTD-1159
APTD-1722
AP-085
APTD-0609
APTD-Q665
APTO-0919
APTD-1177
APTD-1275
4503-74-003C
4503-74-0033
APTD-0738
APTD-0778
APTD-0782
APT 0-0787
6503-73-001

APT 0- 13528
APTD-0929
APTD-1021
AP-065
AP-il5
4503-73-010
APTO-1130
P 3-73-034
APT 0-0 9 44
APT 0-0575
APTD-0615
APTD-0714
APTD-09 58
APTO-1245
APTD-1335
4503-74-0030
APTO-0755
APT 0-0779
A->TO-0783
APT 0-0788
4502-74-003
APTO-0954
APTO- 1195
AP-066
AP-117
APTD-1139
APTD-0945
APTO-0635
APTD-0642
APTD-C715
APT 0-1 081
tPTD=1246
APTD-1336

-------
SUBJECT  INDEX
                                                              P /\ o •••
COSTS  (CONT.)
         APTO-1337
         APTQ-1355
         R 5-73-0234
         4503-74-029
COTTON GINNING
         AP-031
CRITERIA
         AP-049
         AP-064
CULM-BANK  FIRES
         APTD-1518
DAMAGE FUNCTIONS
         APTD-0631
DATA CONVERSION
         4503-74-036
DATA HANDLING
         APTD-1086
         65Q2-73-033A
DATA REDUCTION
         APTD-1065
DELAWARE
         APTD-J.020
DESIGN
         APTD-0605
         APTD-0615
         APTD-0654
DESULFURIZATION
         APTD-U844
         APTD-1175
         APTD-1262
         R2-73-229
         6502-73-Q19A
         6502-73-044
         APTO-1337
DETECTOR
         APTD-1300
DETROIT  RI VER
         APTD-1305
DEWATERING
         R2-73-262
OIESEHSEE  MOBILE SOURCES)
DIFFUSION  EQUATION
         APTD-0952
DIFFUSION  MODELS
         AP-086
         APTD-I169
         R4-73-012C
DIRECTORY
         APTD-0979
DISPERSION
         AP-016
         APTD-68-12
APTO-1338
APTO-1535
R 5-73-U23B
AP-050
AP-084
ftPTD-1339
&2-73-148A
AP TO- 1549
APTD-1218

APTD-06Q6
APTD-0968
APTD-1066
APTD-1245
APTD-1343
R2-73-244
6502-73-0198
6502-73-3483
APTD-0604
APTD-1172
R 4-73-01 6C

4532-73-306

4P-026
R4-73-016A
APTO-1340
P2-73-143B
4503-73-ui ')
               6502-74-307
AP-062
S3-73-U30
4PTD-1550
APTD-1551
APTD-J633
APTD-1275
APTO-1116
APTD-1246
R2-73-173A
45J3-74-015
6502-73-019C
6502-74-001
APTD-0935
R4-73-012A
6503-73-')Ul
AP-053
APTD-«J6a9
6502-74-047
APTD-1160
APTO-1256
P2-73-1738
45U9-73-001
6502-73-038
6502-74-025
APTO-1149
R4-73-0128
APTD-1482

-------
SUBJECT  INDEX
                                                             PAGF
                       R4-73-U17

                       APTD-3802
                       APTD-1485
DISPERSION  MODEL
        R4-73-024
DISPLAY MODEL
        APTD-1341
DOLOMITE
        APTD-0621
        APTD-1273
        R2-72-027
DRIVING ABILITY
        6501-73-003
DRIVING PATTERNS
        APTD-1523
DURABILITY
        4603-73-010
ECCONO-NEEDLES
        APTD-1403
ECONOMETRIC MODEL
        APTO-1455
ECONOMIC IMPACT
        AP-074
        APTD-0632
        APTD-0761
        APTD-0953
        APTD-1074
        APT 0=1547
        2309-73-030
ECCNOMIC MODEL
        APTD-0946
ECONOMIC PROJECTIONS
        APTD-0596
ECOSYSTEM
        R 3-7 3-0434
EDDE DART
        APTD-1404
EFFICIENCY
        4502-73-002
EGR SYSTEM
        APTD-1392
ELECTRIC VEHICLESiSEE  MOBILE SOURCES)

ELECTRICAL  CONTACTS
        APTD-0797     APTD-67
ELECTROMECHANICAL
        APTD-0762
ELECTRON RESONANCE
        R2-72-019
ELECTROSTATIC  PRECIPITATOP
                       APTD-1456

                       AP-103
                       APTD-0696
                       APTD-0797
                       APTD-1D68
                       APTD-1075
                       APTD-1548
                       6505-73-001

                       APTD-0947
                       R 3-73-04 33
APT 0-0932
APTD-1487
APTD-1264
APTD-1488
APTD-0575
APTO-0733
APTO-0899
APTD-1072
APTO-1245
APTD-67
6505-73-032
APTD-0580
APTD-0751
&PTO-0921
APTD-lj73
APTD-1359
R 5= 72-006
        APTD-0610
        R2-73-258
EMERGENCY  PLANS
        APTD-0872
EMERGING TECHNOLOGY
        6502-74-048
                       APTO-06il
                       APTD-0892
APTD-0612
APTO-0973
APTD-0657
APTO-0974

-------
SUBJECT  INDEX
                                                              PiGr
EM IS
        APTD-0616
EMISSION FACTORS
        AP-042
        APT 0-0923
ENERGY INFORMATION
        APT 0-0627
ENERGY RESOURCES
        4503-74-032A
ENFORCEMENT
        APTD-U20
ENTRAINED LIQUID
        6502-74-050
EPISODE AVOIDANCE
        AP-076
EPISODES
        AP-007
EQUATIONS
        R4-73-Q16B
ESSA DATA
        APTD-0697
ETHYLENE
        AP TO-69-35
EXERCISE
        R1-72-C02
EXHAUST GASES
        APTD-0805
        APTD-1452
AP-042/i
4502-73-001

APTD-0628
APTD-1237



AP-C77

AP-C45

34-73-330
APTD-1294
EXHAUSTISFE  MOBILE SOURCES)

EXPANDERS
        4603-73-003
EXPOSURE CHAMBER
        APTD-68-6     R4-73-010

EXT. COMBUST.ISEt MOBILE SOURCES)

EYE  IRRITATION
        APTD-1362
FABRIC FILTER
        APTO-0587     APTD-0595
        APTD-3692     APTD-J693
FALCON
        APTD-1397     APTD-1432
FATE
        6502-74-017
FEDERAL FACILITIES
        APTD-0983     APTD-0984
        APTD-0987     APTO-0988
        APTD-0991     APTD-J992
        APTD-0995     APTD-0996
        APTD-0999     APTD-li)03
        APTD-1003     APTD-1004
        APTD-1007     APTD-10)8
AP-042/2       APTD-0922
4503-73-009
APTO-0977



APTD-1449



aP-078

APTD-1114

6502-74-035
AP TO-130 8
               APTD-0690
               R2-73-288
APTD-0985
APTD-09 8 9
APTD-0993
APTD-0997
APTD-1001
APTD-1005
APTD-1009
APTO-I077
4503-73-002
ftp TO- 1350
               APTO-0691
                             APTO-0986
                             40TD« 0990
                             APTD-0994
                             APTD-0998
                             APTD- 1002
                             APTO-1006
                             APTD-1010

-------
SUBJECT INDEX
FEDERAL FACILITIES
        APTD-1Q11
        APTD-1302
FEED INDUSTRY
        4503-73-003A
FERROALLOY
        4502-74-008
FIBERS
        APTD-0584
FIELD OPERATIONS
        APTD-1100
FILTERS
        6502-73-032
FIRES
        APTD-1518
FIRING SYSTEMS
        APTD-0951
FLAME CHARACTERIZATION
        6502-74-023
FLORIDA
        AP-003
FLCW FRICTION
        APTD-1554
FLOW RATE
        6504-74-005A
FLUIDIZED BED
        AP-109
        APTD-1082
        APTD-1128
        APTD-1170
        R2-73-253
        6502-73-0480
        APTD-1007
FLUORIDES
        APTD-0683
        6502-73-037
FLUX FORCE
        6502-73-036
FLYASH
        APTD-0613
        APTD-1242
        R2-72-087
FLYWHEEL
        APTD-0750
FOOD CHAIN
        R 3-73-034
FORD
        APTD-1386
FOREIGN ACTIVITIES
        APTD-06G1
FORMALDEHYDE  ANALYZER
        APTD-0955
FORMATION MECHANISMS
        APTD-1168
        6503-73-002
(CONT. )
   APTO-1012
APTO-1013
APTD-1301
   APTD- 1131
   4503-73-009
APTD-1102
   APTD-0821
APTD-1017
4PTD-1189
   APTD-0655
   APTD-1 J33
   APTD-1165
   APTD-1256
   65 J2-73-048A
   6502-73-053
   APTD-G944
   6534-74-010
   APTD-096 7
   APTD-1273
   APTD-1131
APTD-0669
APTD-1084
APTO-1166
APTO-1269
6502-73-0488
6502-74-001
APTD-0945
APTD-1068
APTD-1299
APTD-1182
APTD-0721
APTD- 1116
APTD-llfc7
R2-72-021
6502-73-043C
6502-74-012
R2-72-126
APTD-1142
R2-72-027
   4503-73-OD1
   R 2-73-291
   6503-74-002
R3-72-014
R3-73-036

-------
SUBJECT  INDEX
                                                              P&GF
                                                                      i i
FOUNDRIES
         4501-74-004
FUEL ALLOCATION
         4503-74-021
FUEL ATOMIZATION
         APTD-0964
FUEL GAS
         6502-73-049
FUEL OIL
         AP-002
         APTD-1265
         R2-73-229
FUELS
         APTD-0652
         APTD-0863
         APTD-1157
         R2-73-160
FUGITIVE DUST
         APTD-1582
FUMCELL
         APTD-1418
FURNACES
         AP-087
FUTURE GAS  SUPPLY
         APTD-1080
FUTURE OIL  SUPPLY
         APTD-1078
FUTURE POWER SUPPLY
         APTD-1079
GAS CLEANING
         APTD-0642
GAS COLLECTION
         6502-74-0)6
GAS-LIQUID
         R2-72-023
GAS-SOLID  INTERACTIONS
         APTD-0586
GASIFICAT ION
         APTD-1103
         R 2-72-041
         6502-73-042
GASOLINE
         APTD-0772
GENERAL  MOTORS
         APTD-140 7
GEORGIA
         APTD-0583
         APTD-1301
GLOBAL
         APT 0-0672
GOLD AMALGAMATION
         APTD-1171
GOVERNMENTAL APPROACH
         APTD-0749
                       APTD-1522
APTD-066B
APTD- 1263
APTD-0661
APTD-0977
APTD-1253
R2-73-249
APTD-1066
APTD-1460
APTO-0698
APT 0-11 11
fl P TO- 12 63
APTD-124t
APTD-1461
ftPTD-0714
APTD- 11 12
APTO-1388
                       4503-74-0363
                       APTD-1473
APTD-0704

APT0-1175
R2-72-060
6502-73-0430

APTD-i296

APTD-1409

APT 0-03 11
R 2-7 2-07 IB

APTD-0766
               6502-74-002 A
                                      APTD-126C

                                      APTD-1262
                                      R2-73-272
                                      6502-74-009A

                                      APTD-1560

                                      APTD-1414

                                      APTD-1018
                                      R 2-7 3-153
                              R2-72-020
                              6502-73-304
                             APTD- 1192

-------
SUBJECT  INDEX
                                       PAG*:
                                 12-
APT 0=0532
APTD-1463

APTD-J909
AP TO- 391 3
AP-077
GRAIN  INDUSTRY
         4503-73-003A
GRANTS
         AP-070
GRANULAR  BED
         APTD-1249
GRAPHIC  ARTS
         APTD-0597
GROUND-LEVEL
         APTO-0908
         APTD-0912
GUIDE
         AP-C02
         AP-07b
         APTO-0667
         APTO-0765
         APTD-1120
         APTO-1449
         6504-74-014
GUIDELINES
         AP-098
         APT 0-1574
         APTQ-1578
         R 4- 7 3- 0 2 3C
         APTD-1120
GYPSUM
         R 2- 7 3- 286
HANDBOOK
         AP-044
         APTO-0693
         R2-72-1183
HAWAII
         APTD-0817
HAZARDOUS  PQLLUT.
         APTO-0753
HAZE
         APTD-1542
HEALTH  EFFECTS
         AP-1Q4
         APTD-1067
         APTD-1366
HEAT TRANSFER
         APTO-1554
HEATING
         R2-73-084A    R 2-73-0848

HEAVY  DUTY  ENGINES(SEE MOBILE SOURC

HIGH VOLT  LINES
         6504-73-OJ3
HIGH-VOL METHOD
         APTO-0904     R4-73-0288
HIGHWAYS
         4503-74-003F
APT D-0740
APTD-69-21
APTD-0817
APTD-1135
P 4- 73 -02 4
APTD-J6J2
APTD-1575
APTD-1579
R4-73-o2dD
APT 0-06 90
APTO-0745
APT D- 10 15

APTD- 1503

R2-72-098

APT D-D 700
APTD-1289
6501-73-003
APTD-091D
APTD-J914

AP-046
AP-078
APTD-J736
APTO-u937
APTD- 1164
R5-T3-323A
APTO-1347
APTD-1576
APTO-158U
4503-73-008
APTD-0591
APTD-ili 5
APTD-1203

R4- 73-021

P3-72-014

APT 0-0720
APTO-129 5
6501-74-034
               6502-74-0-J3

              ES)
APTD-J911
AP-J47
AP-081
APT (>0764
APT D-iil9
APTD-1237
4503-73-002
APTO-1573
APTO-1577
R4-73-028B
6504-74-005 A
APTD-069 2
R2-72-118A
6503-74-002

APTD-0890
APTD-1309

-------
SUBJECT  INDEX
                                                              PA:
HOLOGRAPHY
        APTD-0594     APT 0-0913      APTD-1065
HORNET
        APTD-1410
HUMANS
        APTO-0593

HYBRID  PROPULS ICNiS EE MOBILE SOURCES)
                             APTD-1088
HYDROCARBONS
         AP-02D
         AP-068
         APTO-1499
         R3-72-020
HYDROCHLORIC  ACID
         AP-054
HYDRODESULFURIZATION
         APTD-1253
HYDROGEN CHLORIDE
         APTO-0764
HYDROGEN ENGINES
         APTD-0901
HYDROGEN FLUORIDE
         APTD-0765
HYDROGEN SULFIDE
         APTO-1477
ICE-FOG
         APTD-0626
IDAHO
         AP-008
         APTD-1304
IGNITION
         APTC-1395
ILLINOI S
         APTD-0989
         APTD-1504
         4503-74-019
ILLINOIS COAL
         APT 0-0841
IMPLEMENTATION  PLANS
         APTD-0598
         APTD-0710
         APTD-0950
         APTD-0972
         APTO-0976
         4502-74-004
INCINERATION
         AP-046
         APTD-1133
         APT 0-1449
INDIANA
AP-033
AP-075
APTD-1500
AP-1CO
         APTD-0599
         APTD-1094
         APTD-68-5
APTD-1479
APTD-J786
APTO-10i4
APTD-69-15
APTD-0915

APTn-0600
APTD-^0726
APTD-0954
APTD-0973
APTD-1113
4503-73-Oii

AP-C79
APTD-1283
APTD-0881
APTD-11=0
AP-064
APT D-3915
APTD-1515
APTD-69-36
APTO-69-37
aPT'J-0833
APTD-1210
APTD-69-4
APTO-0640
APTD-0867
APTD-0970
APTD-0974
APTD-1334
AP-092
APTO-1284
APTD-1004
A PT D-12 17
AP-J66
APTD-1131
P2-73-106
     1016
APTD-1217
APTD-0641
APT^-0926
APTD-0971
APTD-0975
4502-73-0)5
APTD-J711
APTD-1285
APTO-1064
APTD-68-4

-------
SUBJECT INDEX
                                       PAGE
                                 14.
INDIRECT SOURCES
        4503-74-0*3
INDOOR-OUTDOOR
        AP-112
INFORMATION
        APTD-1360
INFRARED
        APTD-0586
INORGANIC t. IQUIDS
        APTD-0723
INORGANIC SOLIDS
        APT 0-0763
INSECTICIDES
        6501-74-002
INSPECTION
        APTO-1Q74
        APTD-1351
INSTRUMENTATION
        APTD-0589
        APTD-080D
        APTO-0942
        APTD-I524
        R2-73-18:.)
        6502-73-052
INTERMEDIA
        6005-73-003
INVENTORY
        AP-073
        APTO-0732
        APTD-0743
        APT 0-0786
        APTO-0794
        APTD-0808
        APTQ-U812
        APTD-0816
        APTD-0820
        APTD-G824
        APTD-0828
        APTQ-3832
        APTD-0839
        APTD-0877
        APT 0-0882
        APTD-0886
        APTD-0895
        APTD-1139
        APTD-1507
        APTD-1511
        APTD-68
        45G3~74-(">J4
        4503-74-009
        4503-74-013
AP-1128

4503-73-Oii

APTD-G704



APTD-1228
APTD-1075
4603-73-009

APTD-0733
APTD-0847
APTD-1130
APTO-68-12
R2-73-252
6502-74-015
APTO-0592     54-73-020
APTD-1260      P2-72-121
APTD-1101
APTD-0734
APTD-U870
APTD-1294
R2- 73-i06
6502-73-010
APTD-1132
APTD-0735
APTQ-0889
APTD-1308
R2-73-163
6502= 73=022
AP TO- 0588
APTD-0742
APTD-0/58
APT 0-0791
APTO-J795
AP TO- 0809
APT ,0-08 13
APTD-0317
APTD-J821
APTO-3325
APTD-0829
APT 0-J833
APTD-08^0
APTD- 3878
APTD-D333
A P TO- 01 87
APTD- 1129
APTD-1140
APTD- 15 J8
APTD- 15 50
APTD-68-4
4503-74-006
4503-74 -jn
4503- 74-01 7
APTO-0671
APTD-0746
APTD-0771
APTD- 079 2
APTD-0798
APTO-U3i 0
APT 0-08 14
APTD-0818
APTO-0822
APTD-f)826
APTO-0830
APT 0-08 34
APTD-0866
APTD-0880
APTD-J884
APTO-0888
APTD-1130
APTD-1159
APTD-1509
"PT 0-1 551
APT 0-6 9
4503- 74-007
4503-74-011
4 5 u3 -74 ~J IB
APTD- 071 2
APTD-0747
APTD-0773
4PTO- r;793
APT 0-082 1
APTD-0811
AP TO- 08 15
APTD-0819
APTO-0823
APTD-0327
APTD-0831
AP TO- 0836
A PT 0- 0 8 7 6
APTO-^88 1
APTO-U835
APTO-Q894
APTO-1135
APTi)- 1342
APTn-i5iO
APTO- 1559
APTD-70
4503-74-(»0
4503-74-C1
4513-74-03





















3
2
0
IONS
         APTD-0705
APTD-1466

-------
SUBJECT  INDEX
                                                                       15
IOWA
         APTD-ID63
IRON
         AP-001
         APT 0-1279
         R 2- 73- 192
IRCN FOUNDRY
         AP-074
         APTD-0806
IRRADIATION  CHAMBER
         AP-G05
         APTD-1066
JEEP
         APTD-1416
KANAWHA  VALLEY
         APTD-70-1
KANSAS
         APT 0-0 74 8
         APTD-1CG9
         45G3-74-OJ7
KENTUCKY
         APTD-0600
         APTD-1094
KEYSTONE  PLANT
         APTD-0727
KOPPEPS-TOTZEK
         65Q2-74-rO9A
KRAFT  PULPING
         AP-004
LAND AREA
         APTD-0900
LAND USE
         AP TO- 1105
         4503-74-028 C
LAPPES

LASER
APTD-Q589
               APTD-1187

               AP-1C7
               APTD-1352A
               4502-74-033

               APTD-0644
               APTD-i J81
               R2-73-229
               APTD-.3836
               APTD-1J62
               APTD-089'+
               APTD-68-'2
6502-74-005

APTD-68-11

APTD-1470


APTD-U735
               APTD-C897
               APTO-1223
               APTD-i002
               4503- 74- J'.i4

               APTD-1255
               APTD-1196

               APTO-1177
               APTD-1352R
               APTD-0645      APTD-0646
               6502-74-004
               R2-73-284
               APTO-0898
               APT 0-68-1
               APTO-1061
                              4503-74-028A   4503-74-C23B
APTD-1143



L EAO




LIDAR

LIME

APTD-0796
R2-72-089
R2-73-218

AP-012
APTD-06 17
APTD-1543
4502-74-003

APTD-0968

APTD-1258
APTD-087J
R 2- 7 2- 090


AP-090
APTD-0772
R 1-73- J05


6502- 73-037

APTD-12 75
APTD-0931
R 2- 7 2- 132


AP-104
APTD-1289
P 3- 7 3- 034


6502-73-040

4502-73-007
APTf)-i088
R2-72-136


A P - 1 2 6
APTD-1352A
4 5 01- 74 -001


6504-73-:;"2

45J3-74-014
         4503-74-016
LIfE  RECOVERY
         APTD-0613
LIMESTONE
         APTD-0594
               6502- 73-047
               APTD-3621
               APT 0-0669
               APTD-0699

-------
SUBJECT  INDEX
                                       P4GF
                                16.
LIMESTONE  
-------
SUBJECT  INDEX
                                                                       17
MEASUREMENT
         AP-GQ6
         APT 0-0800
         APTD-G9C5
         APTD-1174
         APTD-1451
         R2-72-i05
         R3-72-015
         6502-73-011
         6502-74-010
MEMBRANES
         APTD-1259
MERCEDES-BENZ
         APTD-0859
MERCURY
         AP-114
         APTD-L171
         APTD- 1548
         6502-73-052
METAL-OXIDE  PROCESS
         APTD-0689
METALLURGICAL
         APTD-0642
METALS
         APTD-0654
METEOROLOGY
         APTD-0635
         APTO-0910
         APTD-1145
         R4-73-016B
         6504-74-002
METHANE
         6502-73-030
METHANUL FUEL
         APTD-0863
MEYERS PROCESS
         6502-74-025
MICHIGAN
         APTD-1011
MICROSCOPY
         APTD-68-3
MICROWAVE
         R 4-73-018
MINNESOTA
         APTD-0771
         APTD-i.196
MISSISSIPPI
         APTO-1054
MISSOURI
         AP-053
         APTD-0777
         APTD-0896
         APTD-1053
         APTD-68-12
AP-Oli
APT D--J9P2
APTD-0956
APTD-1130
APTD-1498
R2-72-136
p4-72-039
6502-73-022
APTD-13S1

AP-118
APTD-1174
APTD-69-40
APTD- 1383
APTD-105 6
APTD-1005
APTD-1199
APTD-J7D9
APTO-0778
APTO-!')897
APTD-1210
APTD-69-iO
APTn-0733
APT D-J903
APTO-0969
4PTD-1294
APTD-1524
P2-73-163
? 4- 7 3- 0 2 8C
6502-73-35;'
APTD-1402

APTD-,)753
APTD-15Q3
^2-72-0713
APTO-1D55
APTO-1447
APTD-0732
APTO-0779
APTD-0398
APT D-1505
APTD-69-19
t. PTD-\1734
APTD-0904
APTP- )98i
APTD-1303
R2-72-067
R2-73-180
R4« 73-0280
6502-74-015
APTD- 1338
APTD-15 13
R2-73-153
APTD-1229
APTD-0636
APTD-1173
APTD-0633
APTD-0931
APTD-1149
R4-73-025A
APTP-1230
4503-73-002
APTD- 1467
APTD-0639
APTD-1117
APTD- 14 82
R 4- 7 3- 0 2 5B


6502-73-C 11
APTD- 0653
APTD-1141
P 4- 7 3 -01 6 A
R 4- 73- 029
APTD-1D95
APTD-0776
APTD-0887
APTD-0985
APTO-63- 1

-------
SUBJECT  INDEX
                                                                      18-
MIX ING

MOBILE
MOBILE


MOBILE

MOBILE

MOBILE


MOBILE

MOBILE
MOBILE
MOBILE
MOBILE

MOBILE

MOBILE



MOBILE

MOBILE

MOBILE

MOBILE
HEIGHTS
 AP-101         APTD-0572
SOURCES(AIRCRAFT)
 APTD-0572      APTD-0662
 APTO-C850      APTD-0851
 APTD-0860      APTD-0862
 APTD-0948      APTD-1035
 APTD-1521
SOURCES(BEHAVIOR)
 4503-74-OD3A   4503-74-0038
 4503-74-003E   4503-74-G03F
SOURCES (8RAK ES )
 APTD-1557
SOURCES(BUSES)
 APTD-139 1
SOURCES(CATALYSTS)
 APTO-0858      APTD-14G9
 APTD-1424      APTD-1426
SOURCES(CLUTCH)
 APTD-1557
SCURCES(DIESEL)
 AP-032         AP-060
 APTD-0857      APTD-0906
 APTD-1089      APTD-1351
 APTD-1490      APTD-1513
 4603-74-033
SQURCES(ELF.CTRIC)
 AP-037         APTD-0724
 APTO-1126      APTD-69-52
SOURCES( EXHAUST)
                AP TO-0591
                APTD-14;)!
                APTO-1412
                APTD-1423
                APTD-1433
                APTD-1438
                APTO-1520
                4603-74-Q.) 5
              COMBUST. )
 AP-020
 APTD-1375
 APTD-1411
 APTD-1419
 APTD-1430
 APTD-1437
 APTD-1515
 APTD-68-5
SOURCES(EXT
 APTO-0574
SOURCESJ HEAVY  DUTY E NG )
 APTD-1494
SOURCES(HYBRID)
 APTD-0724      APTO-0725
 APTD-1181      APTD-1344
 APTD-1398      APTD-1468
SOURCES (HYDFlCARdONS )
 AP-020
SOURCESCLPG  FUEL)
 APTO-1422      APTO-1432
SOURCES(MARINE)
 APTO-1490      APTD-1491
SOURCES (MISC. )
 AP-005         AP-066
 APTD-0718      APTD-0766
                                      APTD-0848
                                      APT D-0853
                                      APTD-0864
                                      ^PTD-1292
                              4503-74-003C
                              4503-74-303G
                              APTD-1417
                              APTD-1429
                                      AP-081
                                      APTO-0939
                                      APTD-1381
                                      P2-73-275
                                      APTD-0725
                                      APTD-Q767
                                      APT 0-14^7
                                      APTO-i4i6
                                      APTD-1427
                                      APTQ-1435
                                      APTD-1493
                                      APTD-1544
                                      6502-73-030
                              APTD-3957
                              APT 0-1346
                               APTD-1434
                                      APTD-J652
                                      APTD-U774
                                             APTO-0849
                                             APTD-0856
                                             APTD-09i6
                                             APTO- 1303
4503- 74-0033
APTD-1421
                                             APTD-0803
                                             APTO-0940
                                             APT 0-140 2
                                             4603-74-002 A
                                             APTD-0875
flPTD- 1296
APTD-1408
APTO-1413
APTD-1428
APTD-1436
APTD-1513
APT 0-1560
APTD-1121
APTD-1355
APTD-1440
                                             APTD-0698
                                             APTO-0837

-------
SUBJECT INDEX
PAGC
19
MOBILE












MOBILE

MOBILE

MOBILE

MOBILE

MOBILE


MOBILE





MOBILE

MOBILE



MOBILE

MOBILE

MOBILE

MOBILE

MOBILE




MOBILE

MOBILE

MOBILE

SOURCES (MISC.) (CONT .}
APTD-0859 APTD-0861
APTD-0964 APTD-0966
APTD-1074 APTD-1075
APTD-1226 APTD-1364
APTD-1389 APTD-1390
APTO-1395 APTO-1397
APTD-1453 APTD-1469
APTD-1497 APT 0-1 504
APTD-1522 APTD-1523
APTD-1568B APTD-69-51
R4-73-Q3GD 4502-73-003
APTO-0877
SOURCES (MOLTEN CARS.)
APTO-1483
SOURCES(MOTORCYCLE )
APTD-1492
SOURCES(NAT.GAS)
APTD-1425
SOURCES (NIT .OX. )
AP-020 APTD-09L-6
S OUR C ESI P ARTICULATES)
APTD-06I8 APT 0-0354
APTD-1567 R2- 72-066
SOURCES (RANK INE)
APTD-0573 APTD-37J7
APTD-0961 APTD-1154
APTD-1358 APTD-1516
APTD-1563 APTO-1564
4603-73-004 4603-73-007
SOURCES (RENTAL)
AP-C97
SOUPCES(RtTRD FIT)
APTD-1335 APTD-1336
APTD-1339 APTD-1340
APT 0-1406 APTD-14)8
SOURCES(STANDARDS)
APTD-0917
SOURCES (ST EAM)
APTO-1414 APTD-1545
SOURCES (STRAT C HG )
APTD-1356 APT 0-1378
SOURCES(TRUCK)
APTO-1429 APTD-1571
SOURCES( TURBINE)
APTD-0958 APTD-1290
APTD-1359 APTD-1374
APTD-1441 APTD-1454
APTD-1546 APTO-i55B
SOURCES (TJRBOChG)
APTD-1415
SOURCES (TW3-CYCLE)
APTD-0855 APTD-1396
SOURCES! WANKED
APTD-1385

APTD-0896
APTD-1072
APTD-1076
APTO-1383
APTD-1392
ftPTD-1399
APTD-1489
AP TO- 150 5
APTD-1554
R 2- 73- 160
4603-73-005








APTD-1278

APTD-3949
65 J2-73-001

APT 0-09 5 9
APTD-ii55
AP TO- 15 17
APTO-1565




APT D- 1337
APTO-1376
APTD-1439





APTD-1386

APTD-1572

APTD-1291
A P T D- 1 4 1 '.)
APTO-1457
4609- 73-001







APT 0-0955
APTO-1073
APT D- 11 18
APT 0-1388
APTO-1393
APT D- 1450
APTD-1493
APTD- 1506
APTD-1568A
R4-73-012D
4603-73-010








APT D- 1431

APTD- 1483


APTD-3960
APTD-1357
APTD- 1558
APTD-1566




APT^-1338
APTD-i382






APTO- 1420

46.) 3- 73-0 >2 a

APTD-1343
APTD- 1413
APTD-1517








-------
SUBJECT INDEX
                                       PAGF
MODELING
        APTO-1149
        46Q3-74-002A
        6504-74-003
MOLECULES
        APTD-0705
MOLTEN CARBONATE
        APTD-0752
        APTD-1240
        APTD-1244
MOLYBDENUM
        4503-74-009
MONITORING
        AP-006
        APTD-0775
        APTD-1577
        R2-73-218
        4501-73-004
        6502-73-008
        6504-74-012
MONITORING(SIMULTANEOUS)
        6502-73-027
MONTANA
        AP-C91
        APTD-1202
MONTREAL
        APTO-0780
MORTALITY
        AP-039
NULT I-BURNER
        6502-74-038
MULTIPLE CRYSTAL  SPECTROMETER
        6502-73-006
NASN
APTO-15U2
4603-74-005
APTD-0927
APTD-1241
APTO-1484
APTD-05P8
APTD-0979
R 2- 73-106
R2-73-219
4502-73-006
6502-73-016
APTD-0791
4503-74-033
APTD-0650
P4-73-025A
6502-74-011
APTQ-1238
APTD-1242
APTO-0634
A PT 0- 111 5
P2-73-163
R2-73-252
4503-74-029
6502-74-013
APTD-0308
APTD-0651
NATURAL
NEBRASKA
         APTD-0712
NEDS

NEVADA
         APTD-0819
         APTD-1204
NEW ENGLAND
         APTD-0782
NEW HAMPSHIRE
         APTD-1049
NEW JERSEY
         APTD-0742
APTD-0826
4503-74-004
APTD-0829
APTD-0820
APTD-1208
APTD-0954
APTD-1051

4503-74-005

APTD-1J50




APTD-1342

APTD-0990
P4-73-3253
6504- 74-001
APTD-1239
APTO-1243
APTD-0736
APTD-1142
R2-73-132
R 4- 73-0286
4503-74-043
65.S2-74-019
APTD-1052
APTO-0741
APTD-1465
APTD-69-10
APTD-69-17
APTD-69-7
GAS
APTD-0701
R2-73-285
APTD-0978
APT 0-1 466
APTD-69-11
APTD-69-3
APTD-69-8

APTD-1425

APTD-1353
APTD-1467
APTD-69-15
APTD-69-5
APT 0-69-9

APTD-1458

APTD-1354
APTD-68-- 9
APTD-69-16
APTO-69-6


APTD- 1459

APTD-1187

4503-74-007

APTD-1198
APTD-1048

-------
SUBJECT  INDEX
                                                             PAGfE
                                               21
NEW JERSEY  (CONT.)
        APTD-1195
        APTD-69-10
NEW MEXICO
        APTD-C792
        APTD-1213
APTD-1218
APTD-0809
NEW SOURCE PERF  STO{SEE STANDARDS)
NEW YORK
        APTD-0824
        APT 0-1046
        APTD-1371
NIAGRA  FRONTIER
        APTD-L010
NICKEL
        APTD-69
NITRATE
        6502-73-050
NITRATICN  PROCESSES
        APTD-1071
NITRIC  ACID
        AP-027
NITRIC OXIDE
        APTD-1498
NITROGEN
        APTD-0845
NITROGEN DIOXIDE
        6504-74-012
NITROGEN OXIDES
        AP-020
        APTD-0667
        APTD-0938
        APTD-1082
        APTD-1115
        APTD-1168
        R2-72-051
        P2-73-207
        6502-73-005
        6 502-7 3-033A
NCMCGRAPHS
        APTD-0919
NORTh CAROLINA
        APTD-Q812
NORTH DAKOTA
        APTD-0816
NUCLEAR POWER
        APTD-1077
NUCLEONIC  GAUGE
        APT 0-1150
OCCUPATIONAL DISEASE
        APT 0-1316
        APTD-1320
        APTD-1324
        APTD-1328
        APTD-1332
APTD-0877
APTD-1099
APTD-1523
APTD-69-41
AP-093

R 2-7 3-246

6502-74-017
AP-067
APTD-0720
APTD-0942
APTD-10S3
APTO-li38
APTD-1236
R2-72-C67
^2-73-246
6502-73-014
6502-74-OC2A
APTD-0834

APTO-1044
APTD-1317
APTD-1321
APTD-1325
APTD-1329
APTD-1333
P5-72-010
APTD-1047
APTD-0954
APTO-1195
APTD-1559
APTD-0711

R 2» 7 3-291
AP-072
APTD-J847
APTO-0969
APTD-1034
APTD-ii62
SPTD-1431
R2-72-072 A
R2-73-284
6502-73-027
APTD-1045

iPTD-1199
APTD-1318
APTD-1322
APTD-i326
APTD-1330
R5-73-022
APTD-i2i2
APTD-099C
APTD- 1215
APT 0-0962

R2-73-292R
AP-084
APT D-Q858
APTO-J982
APTD-1108
APTD-1163
APTD-1486
R2-73-051 A
4603-74-002A
6502-73-029
ARID-1201
APTD-1319
APTD-1323
APTD-1327
APTD- 1331

-------
SUBJECT  INDEX
                                                              PAGE
                                               22.
3 DORS
         AP-032
         APTD-0580
         APTD-0857
         APTD-1J89
         R2-73-180
         6505-73-OOi
OHIO
        AP-021
        APT 0-0876
        APTD-0994
        APTD-1043
        APTD-1220
        APTD-69-16
        R 2- 7 2- 0 51
OIL
        APTD-0731
        6502-73-041
OIL BURNERS
        6502-74-047
OKLAHOMA
        APTD-0773
OPTICAL
        P3-72-027
ORDINANCE S
        AP-043
OREGON
        APTD-0836
ORGANIC SUBSTANCES
        AP-014
        APTD-1179
        APTD-1515
OUTBOARD  MOTORS
        APTD-1491
OXIDANT
        R3-73-043A
OX IDATICN
        APTD-1375
OXYGEN
        R2-73-197
OXYGENATE
        APTD-1294
OZCNE
        APTD-1087
        R4-73-019
CZCNE METER
        APTD-0634
PAINT
        AP-103
PANELISTS
        6501-74-001
PAPER INDUSTRY
        AP-121
PARKING
        4503-74-0030
AP-060
APTD-353JS
APTD-0899
APTD-1180
R2-73-275
APTD-1599
APTD-0378
APTD-O995
APTD-1097
APTD-1367
APTD-69-50
APTD-1078




APTD-U825



6505-73-001

APTD-1041

APTD-0719
APTD-1231
APTD-1568A



R3-73-043 S.
APTD-1308

R2-73-246
6504-73-003
R3-73-040
4501-73-002
AP-081
4PTD-J803
APTD-0939
APT 0-69-42
65C2-74-J05
APTD-OS14
APTD-0888
APTD-1J01
APTO-il9i
5PTO-68-2
APTO-69-7
4PTD-1293
APT D- 1042
4503-74-006

AOTD-0845
APTD-1233
APTO-1568B
R3-72-013
4P-113
APTD-0846
AP7D-0940
P 2- 72- 08 8
6 5i.i2-74-3U3 A
APTD-0840
APTO-J983
APT 0-1007
APTD-1219
&PTO-69-13
4503-74-026
R2-73-285
APTQ-1186
APTn-0890
APT 0-1465
83-72-015

-------
.SUBJECT  INDEX
PARTICLE  IN CELL
        APTO-0952
PARTICLE  MEASUREMENT
        APTD-0870
        6502-73-024
PARTICIPATE PATTERNS
        AP-061
PARTICIPATES
        A P-019
        APTD-0575
        APTD-0715
        APTD-Q744
        APTD-0868
        APTD-0918
        APTD-1083
        APTD-1481
        R2-72-089
        P 2-73-252
        6502-73-050
PENNSYLVANIA
        APTD-0895
        APTD-1D4Q
        APTD-1446
        APTD-0744
PERMITS
        APTD-0804
PESTICIDES
        APTD-69-44
PETROCHEM ICAL
        4503-73-005A
PETROGRAPHIC
        6502-73-044
PETROLEUM REFINING
        AP-110
        4502-74-003
PETRCLUM  SUPPLY
        APTD-0716
PHCSPHORIC  ACID
        AP-048
PHOSPHORUS
        APTD-69-45
PHOTOCHEMICAL
        AP-055
        APTD-U909
        APTD-0913
        R4-73-028C
        6504-74-011
PHOTOGRAPHY
        APTD-0865
PHOTOMETRIC
        R 2-7 3-19 3
PHOTCCXIDATICN
        AP-014
PHYS ICAL  METHODS
        APTD-1272
APTD-1150
6502-73-035
AP-022
APTD-0599
APTD-0733
APTD-0745
APT 0-0 36 9
APTD-0929
APTD-1084
APTD-1519
R2-72-099
R 4-73-02 88
6502-74-D07

APTD-0954
APTD-1218
APTD-69-14
APTD-0971

R4-72-Q04A

4503-73-0053
APTD-0647
4503-74-032A
AP-057

4503-74-013

AP-063
APT 0-0913
APTD-D914
6503-73-002
APTO-1158
APTO-1524
AP-049
APTD-0600
4PTD-0734
APT 0-0 7 54
APTO-0890
APTD-0949
APTO-1310
R 2- 7 2- 042
R 2-7 3-2 16
6502-73-022
6502-74-027
APTD-0988
APTO-1222
APTO-69-18
AP-051
APTD-0705
APTD-0743
APT 0-0852
APTD-0904
APTD-1082
APTD-1353
R 2- 72- 063
R2-73-219
6502-73-032

APTD-10U8
APTD- 1370
APTD-69-9
APTO-0972

P4-72-004B

4503-73-005C
APTO-1352A
6502-73-017
APTO-1164
4503-73-005D
APT 0-13528
ap-088
APTO-0911
APTO-1232
6504-74-001
APTD-0908
APTD-0912
R2-73-276
6504-74-003

-------
SUBJECT  INDEX
                                       PAG?
PLUMES
        AP-016
        APTD-0852
        APTD-1306
        6504-73-032
PLYWOOD VENEER  DRYERS
        APTO-1144
POfcER LINES
        6504-73-003
POWER PLANTS
        AP-016
        APTD-0594
        APTD-0625
        APTD-0739
        APTO-1080
        APTD-1240
        APTO-1244
        APTD-1306
        R2-72-100
PRECIPITATION
        APTD-1127
PREDICTIONS
        APTD-1363
PUERTO RICO
        APTD-C793
PUGET SOUND
        APTD-0783
PULMONARY DISEASE
        Rl-72-003
PULPING
        AP-121
        4501-73-002
PYRITIC SULFLR
        APTD-0579
PYROLYSIS
        APTD-1175
QUALITY CONTROL
        APTO-1132
QUENCHING
        APTD-1375
QUESTOR
        APTO-1380
RADIOACTIVE
        APTD-69-46
RACIQMETRIC
        APT 0-0673
RAMAN
        APTD-0658
AP-030
APTD-U934
R 3-73-04 7
AP-035
APTD-0622
APTD-0661
APTD-0752
APTD-1137
APTD-1241
APTD-1275
APTD-1434
4503-74-002
APTO- 1464

APTD-0831



6501-73-002

APTD-1234


APTD-0842

APTD-1262



6502-73-028

APTD-1384



APTD-0674

R2-73-219
RANKINEISEE  MOBILE SOURCES)

RAPID SURVEY
        AP-029
RAPS
        4503-74-030
APTD-0727
APTD-0935
6502-73-03/
APTD-0739
APTD-0968
6503-74-003
AP-096
APTD-0623
APTD-0686
APT 0-09 34
APTD-1238
APTD-1242
APTQ-1276
APTD-1569
APTD-
APTD-
APTD-
APTD-
APTn-
APTD-
APTD-
APTD-
0589
O624
0735
1078
1239
1243
1277
•70-2
4503-74-0283   6502-74-Oii

APTD-1194
APTO-1235
APTO-1160
APTO-1236

-------
SUBJECT  INDEX
                                       PAGE
                                                                      25
REAL PROPERTY
        APTD-1014
        APT 0-1018
        APTD-1022
        APTD-1026
        APTD-103Q
        APTO-1G34
        APTD-1038
        APTD-1042
        APTD-1G46
        APTD-1050
        APTD-1054
        APTD-1058
        APTD-1062
REBEL
        APTO-1432
REC. AREAS
        45Q3-74-003G
REDUCTION MEASURES
        APTD-0616
REDUCT ION TO  SULFUR
        APTD-0659
REFINING
        AP-058
REFUSE AS FUEL
        APTD-illl
REGIONAL STUDIES
        APTD-1122
REGIONS
        AP-102
REGULATIONS
        AP-043
        APTD-1459
        APTO-1022
REMOTE MONITORING
        APTD-Q658
        6502-73-026
RENDERING
        A P TO- 13 528
RENTAL VEHICLES
        A P-0 97
APTD-iOi5
APTD-1019
APTD-1023
APTD-1027
APTD-1031
APTD- 11 3 5
APTD-1039
APTD-1043
APTD- 1047
APTD-1051
APTO-1055
APTD- 1059
APTD-1063
APTD- 101 6
APTD- 1020
APTD-1024
APTD- 1028
APTD- 10 3 2
APTO-1036
APTD- 1040
APTD-1044
4PTD-1048
APTD- 105 2
APTD-1356
APTD-1060
APTD-1064
APTD-1017
APTD- 1021
APTD-1325
APTD-1029
APTD- 1033
APTD-1037
APTD- 1041
APTD- 1045
APTD- 10 49
APTD-1053
APTD-1057
APTD-1061

APTD-0660

APTD-1352A

APTD-1112

APTD-1123
APTD-0873
APTD-1463
APTD-U891
R2-72-088
APTD-0682

APTD-1352B



APTD-1124
APTD-1334
APTD-1461
APTD-0968
6502-74-003 A
4502-74-003
APTD-1125
APT0-1458
4503-74-032A
R2-72-C52
RENTAL VEHICLES! SEE  NGBILE SOURCES)
REPORTS FOR CONSULTATION
APTD-1090
APT 0-1 094
APTD- 1099
APTD-1189
APTD-1193
APTD-1197
APTD-1201
A P TO- 1 20 5
APTD-1209
APT 0-1213
APTD-109i
APTD-1096
APTD-1186
APTO-1190
APTD-1194
APTD-1198
APTD-12U2
APTD- 12 06
APTD- 12 10
APTD-1214
APTD-1092
APTD-1097
APTD-1187
APTD-1191
APTD-1195
APTO-1199
APTD- 120 3
APTD-1207
APTD-i2ii
AP T D- 1 2 1 5
APTD-1093
APTD- 1098
APTD-U88
APTO- 1192
APTD-1196
APTn-1200
APTD- 1204
APT '0-1208
APTD- 121 2
APTD- 1216

-------
SUBJECT  INDEX
                                                       PAGF
REPORTS FOR CONSULTATION (CQNT.l
RESEARCH
  APTD-1217
  APTD-1221
  APTD-1225
 H
  A P-04 7
                       APTD-1218
                       APTD-1222
                       R5-72-OQ5
APTD-1219
APTD-1223
RETROFIT SYSTEMS(SEE MOBILE SOURCES)
RHODE
ROADS
ISLAND
  APTD-0884
                       APTD-1,300
APTD-1039
RUSS IAN
SALES
        APTD-0603
SAMPLING
        APTD-0576
        APTD-1106
        APTD-1171
        6502-73-007
SAROAD
        APTD-0633
        4502-73-004
SATELLITES
        APTD-0672
SCHOOLS
        APTO-0590
SCRUBBERS
        APTD-0615
        APTD-0967
        APTO-1185
        APTD-1271
        R 2- 7 2- 118A
        R2-73-172
        4502-73-007
        6502-73-013
        6502-74-035
SELENIUM
        APTD-U29
        APTO-1159
SEMINAR PROCEEDINGS
        APT 0-0963
                 APTD-0581
                 APTD-11Q8
                 R2-72-071B
                 6502-73-032

                 APTD-U663
                 APTD-1482
                 APTD-0648
                 APTD-1073
                 APTD-1227
                 APTD-1276
                 R2-72-113B
                 R2-73- 186
                 4503-74-014
                 6502- 73- 036
                 6502-74=050

                 APTD-113Q
                 APTD-69-47

                 6502-73-021
APTO-0754
APTO-1109
R2-72-126
APTD-0907
APTD-0649
APTD-1183
APTD-1257
APTD-1287
P2-73-148A
R 2-73-2 14
6502-73-003
6502-74-010
APTO-1139
APTD-1220
APTD-1224
APTD-1096
APTD-1146
LITERATURE
APTD-0635
APTD-0639
APTD-0759
APTD-1141
APTD-1309
APTD-1313
APTD-1317
APTD-1321
APTD-1325
APTO-1329
APTD-1333
APTD-1482


APTD-0636
APTD-0653
APTD-Q767
APTD-1145
APTD-1310
APT 0-1314
APTD-1318
APTD-1322
APTD-1326
APTD-1330
APTD-1348



APTD-0637
APTO-0686
AP TO- 09 41
APTD-1295
APTD-i3il
APT 0-13 15
APTD-1319
APTO-1323
APTD-1327
APTD-1331
&PTD-1366



APTD-0638
APTD-0700
APTD-1117
APTD-1299
APTD-1312
APTD- 1316
APTD-1320
AP~0-1324
APTD-1328
APTD-1332
APTD-1452

APTO-0965
4PTD- 1132
R2-73-22J
APTD-68-8
APTO-0843
APTD-1184
APTD-I26i
APTD- 1288
R2-73-148B
R2-73-244
6502-73-012
6552-74-024
APTO-1140

-------
SUBJECT INDEX
                                                              PAGF
SENSING
        APTQ-1252
SEWAGE
        APTD-1352A
SHEAR LAYER
        R4-73-Q163
SHELTER BELTS
        APTD-0636
SHIPSISEE  MOBILE  SOURCES)
SHCP. CNTRS.
        45C3-74™003 A
SHORT-TERM  EXPOSURES
        APTD-0667
SILVER
        4503-74-Oil
SIMULATION  MCDEL
        A P TO-090 3
        APTD-u9i2
        R4-73-Q13A
        R 4- 7 3- 0 30C
        6504-74-011
                       APTD-1352B
               4502-74-003
                       APTD-0684
               APTD-0764
        APTD-0614
SINKS

SITES
        4502-73-006
SIX CITIES  STUDY
        APTD-1363
SLUDGE
        R2-73-262
SMELTERS
        APTD-0622
        APTD-1352A
        R4-73-013A
SMELTING
        AP-053
SMOG
        APTD-0630
SMOG MODEL
        APTD-0678
SMOKE
        AP-081
        APTD-0940
        46Q3-74-QQ2A  4633-74-JS)3
SOCIAL EFFECTS
        APTD-0580S
SOCTAP PEPORT
        APTD-1569
SOIL
        APTD-1307
SOILING
        APTD-0715
SOLID WASTE
        6502-74-033
APTD-J.3C7



APT 0-1364

4503-74-016

A P TO-062 3
APTD- 1352B


APTD-1280

APTO-0774

APTD-1532

APTD-0864
APTD-0968
4633-74-js

APTD-0696



R4-72-007
65C2-73-043
                                      APTD-0624
                                      »2-72-07 IB
                                      APTO-1281

                                      R 4-73-010
                                      APTD-0928
                                      APTD-1089
                                      APTD-0899
                                      6 50 2» 73-043
              APTD-0765
APTD-G9.J9
APTD- 09 13
R4-73-9133
R4- 73- 03 OP
APTO-3910
APTD- 09 14
R 4- 7 3-0 BOA
P4-73-u3JE
APT 0-09 11
APTD- 0930
R4-73-a3GB
K 4-7 3 -03 OP
               APTD-0625
               45" 2-74-u
              APTD=1282

              R4-73-012A
              APTD-0939
              APTD-1351
               65C5-73-001

-------
SUBJECT INDEX
                                         PAGE
                                 23
SOLVENTS
        AP-068
SORPTION
        R2-73-202
SOURCES
        APTD-0664
        APTD-1547
        4503-74-010
        R4-73-03QC
SOUTH CAROLINA
        APTD-0747
SOUTH CAKOTA
        APT 0-0793
SPECTROMETRY
        APTO-1486
        6504-74-004
SPECTROPHOTOMETRY
        APTD-0889
SPECTROSCOPY
        R 2-7 2-063
ST CLAIR  RIVER
        APTD-1305
STADIUMS
        4503-74-003
STANDARDS
        AP-089
        APTD-0917
        APTD-1503
        R4-73-030C
STATE AGENCIES
        APTD- 1347
        APTD-1575
        APTD-1579
STATE-OF-ART
        APTD-0733
        APTD-1524
STAT ICNARY SOURCE S
        6502-73-009
STATIONARY SOURCES
        AP-065
        APTD-0847
        APTD-1236
        R2-72-105
        R 2-7 3-180
        6502-74-013
   APTD-1232
   APTD-0665
   APTD-1548
   4503-74-011
   R 2-7 2-39 3
   APTD-06 32
   APTD-1352 A
   APTD-1547
   APTD-1556
   APTD-1576
   APTD-1530

   APTD-0734
   R2-72-072 A
IMJLATOR
   AP-Q67
   APTD-0942
   APTD-1499
   R2-72-126
   R 2-73-210
STEAM CARSCSEE  MOBILE SOURCES)

STEAM GENERATORS
         APTO-0711     APTD-1533
STEAM-HYCRO SYSTEM
         6502-74-028
STEEL
         AP-001         AP-107
         APTD-1352A    APTD-13528
APTH-1472
4503-74-008
4503-74-012
6502-73-006
APTD-0711
APTD-1352B
APTD-1548
APTD-1573
APTD-1577
APTD-1180
6502-73-022
AP—J68
APTD-0982
R 2-72-042
R 2-73-106
R2-73-241
                  65U4-74-013
                  4PTD-1177
                  R2-73-192
APTD-X543
4503-74-009
4503-74-013
APTD-1038
APTD-0832
R 2- 7 2- 092
APTD-1201
APT 0-1037
P 2-73-182
APTD- 1196
R 4» 7 2- 009
APTD-0753
APTD-1361
4502-74-003
APTD-1574
APTD=1578
APTD-1439
APTD-0571
APTD-1180
R2-72-099
R2-73- 163
R2-73-252
               APTD-1279
               4502-74-003

-------
SUBJECT INDEX
                                                                     29
STEEL ICONT. )
        APT 0-1286
STORAGE VESSELS
        APTD-13524     APTD-1352B    4502-74-003

STRAT CHG ENGINEtSEE  MOBILE SOURCES)
STREETS
SULFATF
        R4-73-029
        6502-73-050
SULFIDES
        APTD-1252
SULFUR
        APT 0-0845
        R 2-7 2-022
        6502-74-017
SULFUR DIOXIDE
        AP-006
        APTD-0619
        APTD-0660
        APTD-0677
        APTD-0699
        APTD-0752
        APTD-0807
        APT0-0919
        APTD-0967
        APTD-1147
        APTD-1229
        APtD-1239
        APTD-1243
        APTD-1267
        APT 0-1273
        APTD-1480
        APTD-1487
        R2-72-10D
        R4-73-0280
        6502-73-047
SULFUR OXIDES
        AP-006
        APTD-057i
        APTD-0599
        APTO-0620
        APTC-0624
        APTD-0670
        APTD-0682
        APTD-0719
        APTD-Q73:
        APTD-0802
        APTD-0903
        APTD-0938
        APTD-1083
        APTD-1107
        APTD-1I48
        APTD-1228
        APTD-1233
APTD-1069
R2-72-041
AP-111
APTD-062J
APTD-0670
APTD-0632
APT 0-0723
APTD-0760
APTO-0844
APTD-0923
4PTD-1070
APTD-1148
APTD-1230
APTD-1240
APTD-1244
4PTD-127U
APTD-1277
APTD-1434
APTD-1488
R2-73-163
6502-73-003
AP-050
APTD-0575
APTD-0600
APTO-0621
AP TO-062 5
APTD-0675
APTD-0688
APTD-0721
APTD-0752
APTD-0807
APTD-0919
APTD-0967
APTD-1084
APTD-1127
APTO-1176
APTD-1229
APTD-1238
APTD-1258
P3-73-047
APTD-0584
APTD-G621
APTD-J675
APTD-0688
APTD-0737
APTD-0763
APTD-0865
APTD-0929
APTO-llOT
APTD-1176
APTD-1231
APTD-1241
APTD-1251
APTD-1271
APTD- 1354
APT 0-1485
R 2- 72-021
R2-73-207
6502-73-020
AP-052
APTO-0584
A PT 0-0 615
APTD-0622
APTD-0659
APTD-0676
APTD-0689
APTD-0723
APTD-0760
APTD-0344
APTD-0920
APTD-1070
APTD-1104
APTD-1137
APTD-1178
APTD-1230
APTD-1239
APTO-1479
45D3-74-U26
APTn-.587
APTD-0659
APTD-0676
APTD-0689
APTO-0739
APTn-0802
APTO-0903
APTD-0938
APTD-1127
APTD-1228
APTO-1238
APTO-1242
APTD-1259
APTD-1272
APTO-1478
APTD-I486
R2-72-027
R 3-72-013
6502-73-027
AP-111
APTO-0587
APTD-0619
APTD-0623
APTO-0660
APTD-0677
APTD-0699
APTD-0737
APTD-0763
APTD-0865
APTD-0929
APTD-1082
APTD-1106
APTD-1147
APTD-1179
APTO- 1231
APTD-1240

-------
SUBJECT INDEX
SULFUR OXIDES  (CONT. )
        APTD-1241
        APTD-1259
        APTD-1271
        APTD-1276
        APTD-1484
        APTD-1488
        R2-72-100
        R 3- 7 2- 01 3
        6502-74-335
SULFUR RECOVERY
        APTD-0578
SULFURIC  ACID
        AP-013
        APTD-C962
        65Q2-73-051
SURFACE COATINGS
        4501-74-005
SURVEILLANCE NETWORKS
        AP-098
        APTD-70-3
SURVEY
        AP-013
        APTD-0580S
        APTD-0664
        APTD-1077
        APTD-1298
        R4-73-021
        45G3-73-OD5B
        4503-74-001
SYMPOSIUM
        AP-015
        6502-73-038
TALL STACKS
        APTD-0852
TASK ANALYSIS
        APTD-1573
        APTO-1577
        APTD-0664
TAX SYSTEMS
        APTD-0772
TEMPERATURE
        APTD-0673
TENNESSEE
        AP-018
        APTD-0992
TEPEE  BURNERS
        AP-028
TESTING
         APTD-1158
         6502-74-024
APTD-1242
APTD-1264
APTD-1272
APTD-1277
APTD-1485
R2-72-020
R2-72-105
R 3-73-030
APTD-1255

AP-C94
APTD-1247
APTD-0666 •
4503-73-002

AP-012
APTD-0585
APTD-0685
4PTD-1178
APTD-1363
R5-72-OiO
4503-73-005C
AP-037
APTD-1574
APTD-1578
APTD-1251

APTD-0583
APTD-1036
APTD-1227
APTD-1243
APTD-1267
APTD-1273
APTD-1478
APTD-1486
R2-72-021
R2-73-163
6501-74-004
APTO-06D2
APTO-1248
APTD-0874
AP-103
APTD-0627
APTD-0694
APTD-129 2
APTD-1523
P 5-73-022
4503-73=0050
AP-086
APTD-1575
APTD-1579
APTD-0723
APTD-130 2
6502-73-012
APTD-1244
APTD-1270
APTD-1275
APTD-1480
APTD-1487
R 2- 72- 02 7
R2-73-218
6502-73-029
APTD-0711
P 2-73-1 87
APTD-1449
APTD-0580
APTD-0628
APTD-0797
APTO- 1297
Pl-73-0,)5
4503-73-005A
4503- 73-C'll
APT 0-0846
APTD-1576
APTD-158 3
APTD-0882
6502-74-010
TEXAS
APTD-0810
APTD-0996
APTD-1090
APTD-1225
APTD-0815
APTD—3997
APTD-12'J6
APTD-1373
APTD-08i 8
APTD- 09 9 8
APTD-1213
APTD- 1504
APTD-0885
APTD- 1035
APTQ-1224

-------
SUBJECT IMDEX
                                               31
THERMAL  RADIATION
         6502-74-011
THERMAL  REACTOR
         APT0-1387
THERMASONDE
         APTD-0674
TIME INTEGRATED
         R 2-7 3-207
TIME PERCEPTION
         6501-74-005
TITAN IUM
         4503-74-008
TOBACCO
         AP-055
TOTAL OXIDANT
         APTD-1087
TOXICOLOGY
         AP-111
TRACE ELEMENTS
         R4-72-007
TRACE GASES
         APTD-0956
TRACERS
         6502-73-020
TRAFFIC
         AP-041
TRAINING
         APTD-1552
TRANSDUCERS
         APTD-C938
TRANSLATIONS
         AP-056
         APTD-1472
         APT 0-1476
         APTD-1480
         APTD-1584
         R4-73-021
TRANSMISSOMETER
         R2-72-099
TRANSPORTATION!
         APTD-Q933
         APTD-1367
         APTD-1371
         APTD-1443
         APTD-1447
         R4-73-G21
TRENDS
         AP-115
TRIBC ELECTRIFICATION
         APTD-0629
APTD-1405

R3-72-U22
4502-73-001

APTD-0969
APTD-l'j53
AP-069
APTO-1473
APTD-1477
APTD-1481
APTD-1535
AP TO-1118
APTD-1368
APTD-1372
APTD-1444
APTD-1448
4502-73-001
6502-73-^04
AP-120
APTO-i474
APT 0-1478
APTD-1581
4PTD-1586
APTD-1363
APTD-1369
APTO-1373
APTD-1445
APTD-1462
A P- 12 2
A P TO-147 5
APTD-1479
APT 0-1583
2202-74-0^1
APTO-1364
APT 0-1370
APTO-1442
APTO-1446
P4-73-U12D
4501-73-001A   4501-73-0318  4501-73-004
TRUCKS1SEE  MOBILE SOURCES)
TURBINES
        APTD-0577
APTD-0849
APTO-0958
APTD-1290

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SUBJECT  INDEX
                                                              PAGE
                                 32
TURBINES  (CONT.)
        APTD-1291
        APTD-1413
        APTD-1546
                       APTD-1343
                       APTO-1441
                       APTD-1558
TURBOCHARGEISEE M3BIL6 SOURCES)
APTD-1359
APTD-1454
6502-73-014
APTD-1374
APTD-1517
TWO-CYCLEtSEE  MOBILE SOURCES)
ULTRAVIOLET
        AP-038
UNEMPLOYMENT
        APTD-0921
UN ITED STATES
        AP-101
URBAN PLANNING
        APTD-0933
UTAH
        APTD-0830
        4503-7^-0'J5
VANADIUM
        APTD-1511
VAPOR INJECTCk
        APTD-1389
VEGA
        APTD-1395
VEGETATION
        P4-72-OG7
VEGETATION DAMAGE
        AP-071
        APTD-0865
        R5-73-02 2
                       APTD-0937

                       APTO-1034


                       APTD-69-48
                       6505-73-002

                       APTD-0637
                       APTD-J953
450 3-7 A-02 7

APTD-1207
APTO-0694
=.3-73-030
VEHICLE  BEHAVIORISEE MOBIL?  SUU"CtS)
                       APTD-1293

                       6504-74-0054

                       APT0-1339
VEHICLE OPERATIOMS
        APTD-1297
VELOCITY
        R2-72- 132
VERMONT
        APTD-0758
VIRGIN  ISLAND
        APTD-1193
VIRGINIA
        APTD-0867     APTD-1032
VOLKSWAGEN
        APTD-1413     APTD-1415

WANKELtSEE  MOBILE SOURCES)
APTD-1TJ33
                                      APTD-1559
WASHINGTON
         APTO-0886
         APTD-1444
WASHINGTON DC
         AP-023
                       APTD-1031
                       APTD- 1448

                       APTD--1C19
6PTD-1221
APTO-1216
APTD-1445
APTD-0759
R 5-7 2-010
APT 0-1)99
APTD-130 4
APTH-1506

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S13EJECT  IMDEX
                                       PAGC
                                 33
WASHINGTON  DC  (CONT,
         APTO-1562
WASHOUT
         APTD-0739
WASTE GAS
         APTD-1066
WATER POLLUTION
         6005-73-003
WEATHER
         APTO-0650
WELLMAN-LORD
         APTO-0623
WEST VIRGINIA
         APTD-0656
         APTD-69-13
WIND
         AP-101
WIND TUNNEL
         6503-74-003
WINDFIELD
         6504-73-001
WI SCONSIN
         APTD-0883
         APTD-1095
WYOMING
         APTD-0801
ZINC
         APTO-1129
         APTD-1159
ZINC INDLSTPV
         APTD-0706
APTD-69-11

APTD-H27
APTD-0651

APTD-J625

APTD-1030
AP TO-69-50
APTD-0892
•\PTD-1138

APTn-08i3

APTD-1130
APTD-69-49

4501-74-003
APTD-69-20

R 3-73-047
APTD-1097
04-73-019
APTD-iOl3
APTD-1559

APTD-1028

APTD-1139
p 3-73-034
APTD-68-2
APTD-1 02 9


APTO-i200

APTD-1140

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