Brief Records : EPA National Library Catalog

Items Found: 2

Showing Items: 1 - 2

Your Search: (AUTHOR=DOWNTON AND MARY AND W.)

OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title Evaluation of performance measures for an urban photochemical model /
Author Dennis, Robin L. ; Downton, M. W. ; Keil, R. S.
Other Authors
Author Title of a Work
Downton, Mary W.
Keil, Robbi S.
CORP Author National Center for Atmospheric Research, Boulder, CO.;Environmental Protection Agency, Research Triangle Park, NC. Monitoring and Data Analysis Div.
Publisher The Division ; Available from National Technical Information Service,
Year Published 1983
Report Number EPA 450/4-83-021
Stock Number PB84-115062
OCLC Number 10733711
Subjects Air quality indexes--United States.
Additional Subjects Air pollution ; Mathematical models ; Photochemical reactions ; Performance evaluation ; Forecasting ; Statistical analysis ; Concentration(Composition) ; Comparison ; Colorado ; Urban areas ; Air quality ; Urban airshed model ; SAI airshed model ; Denver(Colorado)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000N389.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 450/4-83-021 Region 3 Library/Philadelphia, PA 01/07/1994
EJBD ARCHIVE EPA 450-4-83-021 Headquarters Library/Washington,DC 05/11/2010
EJBD  EPA-450/4-83-021 Headquarters Library/Washington,DC 02/28/2007
EKAM  EPA-450/4-83-021 Region 4 Library/Atlanta,GA 02/26/1999
EKBD  EPA-450/4-83-021 Research Triangle Park Library/RTP, NC 08/27/1999
ERAD  EPA 450/4-83-021 Region 9 Library/San Francisco,CA 02/04/2013
ESAD  EPA 450-4-83-021 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB84-115062 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation viii, 211 p. : ill., maps ; 28 cm.

Full Record Document Number: 2
Main Title Modeling ambient carbon monoxide trends to evaluate mobile source emissions reductions /
Author Dennis, Robin L. ; Downton, M. W.
Other Authors
Author Title of a Work
Downton, Mary W.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. ;National Center for Atmospheric Research, Boulder, CO.
Publisher U.S. Environmental Protection Agency, Atmospheric Sciences Research Laboratory,
Year Published 1987
Report Number EPA/600/J-87/477
Stock Number PB89-201834
Additional Subjects Carbon monoxide ; Regression analysis ; Mathematical models ; Air pollution control ; Exhaust emissions ; Motor vehicles ; Trends ; Atmospheric diffusion ; Inspection ; Maintenance ; Meteorology ; Wind velocity
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB89-201834 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 19 pages ; 28 cm