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Search Results for the EPA National Library Catalog
Items Found: 23
Showing: Items 1 - 23
Your Search: (AUTHOR=Ludwig AND F AND L)
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Title
Year Published
1
An objective method for determining the mixing depth from lidar records / By: R.M. Endlich, F.L. Ludwig, E.E. Uthe.
1978
2
APRAC-3/MOBILE 1 Emissions and Diffusion Modeling Package: User's Manual.
1981
3
Assessing the representativeness of ozone monitoring data. Final report. /
1980
4
Assessment of vertical distributions of photochemical pollutants and meteorological variables in the vicinity of urban areas
1979
5
Atmospheric processes affecting ozone concentrations in northern New England /
1978
6
Evaluation of the APRAC-1A urban diffusion model for carbon monoxide : final report /
1972
7
Graphs of objectively determined mixing depth and integrated aerosol content at St. Louis during the RAPS program /
1978
8
Houston Oxidant Modeling Study-1978. Volume I. Data Evaluation and Analysis.
1983
9
Modeling of Stationary Air Pollution Sources in the Central and Western Kern County Oil Fields. Task Report. Volume I: Text.
1979
10
Modeling of Stationary Air Pollution Sources in the Central and Western Kern County Oil Fields. Task Report. Volume II: Appendices.
1979
11
Ozone in the Northeastern United States /
1977
12
Practical, multipurpose urban diffusion model for carbon monoxide : final report /
1970
13
Selecting sites for carbon monoxide monitoring : by F.L. Ludwig and J.H.S. Kealoha.
1975
14
Selecting sites for monitoring total suspended particulates /
1977
15
Site selection for the monitoring of photochemical air pollutants /
1978
16
Size distributions of atmospheric lead aerosols : final report /
1964
17
Source receptor methodology for some chlorinated hydrocarbons /
1984
18
Source receptor methodology for some chlorinated hydrocarbons /
1984
19
Source receptor methodology for some chlorinated hydrocarbons {microform} /
1984
20
Study of the relationship between motor vehicle emissions and attainment of National Ambient Air Quality Standards carbon monoxide /
1981
21
Study of the relationship between motor vehicle emissions and attainment of National Ambient Air Quality Standards nitrogen dioxide /
1981
22
The relation of oxidant levels to precursor emissions and meteorological features ... /
1977
23
User's manual for the APRAC-1A urban diffusion model computer program /
1972
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