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Search Results for the EPA National Library Catalog
Items Found: 37
Showing: Items 1 - 37
Your Search: (SUBJECT=Air pollution trends)
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Title
Year Published
1
1980 ambient assessment-air portion /
1981
2
Air quality trends in Region VIII : 1979 data.
1980
3
Air quality trends in Region VIII : 1980 data.
1981
4
Automated Cryogenic Preconcentration and Gas Chromatographic Determination of Volatile Organic Compounds in Air.
1984
5
Comparison of Historic SO2 and NOx Emission Data Sets.
1988
6
Complex Terrain Dispersion Model (CTDM) Terrain Preprocessor System. User Guide and Program Description.
1988
7
Complex Terrain Dispersion Model - Computer and Source Code (for Microcomputers).
1988
8
Complex Terrain Dispersion Model - Computer Code (for Microcomputers).
1988
9
Complex Terrain Dispersion Model.
1986
10
Detection and interpretation of trends in oxidant air quality /
1976
11
EPA (Environmental Protection Agency) Complex Terrain Model Development: Final Report.
1988
12
Future issues in environmental radiation : report on future issues and challenges in the study of environmental radiation, with a focus toward future institutional readiness by the Environmental Protection Agency.
1995
13
Guidelines for the Evaluation of Air Quality Trends.
1974
14
Highway Motor Vehicles as Sources of Atmospheric Particles: Projected Trends 1977 to 2000.
1985
15
Illinois Air Quality Report 1982.
1983
16
National air pollutant emission estimates, 1940-1976 /
1978
17
National air pollutant emission estimates, 1940-1983 /
1984
18
National air pollutant emission estimates, 1940-1984 /
1986
19
National air pollutant emission estimates, 1940-1985 /
1987
20
National air pollutant emission estimates, 1970-1978 /
1980
21
National air pollutant emission estimates, 1970-1981 /
1982
22
National air quality and emission trends report, 1982.
1984
23
National air quality and emissions trends report, 1976 /
1977
24
National air quality and emissions trends report, 1983 /
1985
25
National air quality, monitoring, and emissions trends report, 1977 /
1978
26
Nationwide air pollutant emission trends, 1940-1970 /
1973
27
Policy Options for Stabilizing Global Climate. Draft Report to Congress. Volume 1, Chapters I-VI.
1989
28
Precision and accuracy assessments for state and local air monitoring networks 1983 /
1986
29
Proceedings, Symposium on Coal Cleaning to Achieve Energy and Environmental Goals, (September 1978, Hollywood, FL) /
1979
30
Shift Schedules for Emissions and Fuel Economy Testing.
1977
31
Summary of precision and accuracy assessments for the state and local air monitoring networks, 1982 /
1985
32
Today and Tomorrow in Air Pollution: The Problem Itself and our Conception of It are Changing.
1973
33
User's Guide to the Complex Terrain Dispersion Model. Volume 1. Model Description and User Instructions.
1987
34
User's Guide to the Complex Terrain Dispersion Model. Volume 2. Model Code Listings.
1987
35
User's guide to the CTDM meteorological preprocessor (METPRO) program. /
1988
36
Validation of the EKMA Model Using Historical Air Quality Data.
1982
37
Visibility in mandatory Federal Class I areas (1994-1998) : a report to congress /
2001
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