Search Results for the EPA National Library Catalog

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The 1985 NAPAP emissions inventory : overview of allocation factors / 1990
The 1985 NAPAP emissions inventory : overview of allocation factors : project summary / 1990
The acid rain program - : it's working. 1993
The acidic deposition phenomenon and its effects : critical assessment document / 1985
The acidic deposition phenomenon and its effects : critical assessment review papers / 1984
The acidic deposition phenomenon and its effects : Critical assessment review papers. 1983
The acidity of Samoan rain : trends and evaluation of the first decade / 1984
The Across North America Tracer Experiment (ANATEX) model evaluation study / 1990
The acute toxicity and histopathology of brook trout (Salvelinus fontinalis, Mitchell) exposed to aluminum in acid water / 1982
The biochemistry of anaerobic digestion : final report / 1970
The Canadian Forestry Service air pollution program and bibliography / 1988
The changing atmosphere : a global challenge / 1990
The chemical composition of precipitation and dry atmospheric deposition. 1979
The chemistry of acid rain : sources and atmospheric processes : developed from a symposium sponsored by the Divisions of Petroleum Chemistry, Inc., Nuclear Chemistry and Technology, Environmental Chemistry, and Fuel Chemistry at the 191st Meeting of the American Chemical Society, New York, New York, April 13-18, 1986 / 1987
The Chemistry of atmospheric precipitation in North Dakota : second annual report with comments on the ambient air quality and meteorological characteristics of North Dakota in 1982 / 1983
The chemistry, transport and fate of aluminum in dilute acidified lake systems / 1984
The Clean Air Act amendments : spurring innovation and growth while cleaning the air / 2005
The concept of TIME : Temporally Integrated Monitoring of Ecosystems (TIME) : supplement / 1988
The determination of a range of concern for mobile source emissions of hydrogen cyanide / 1981
The determination of a range of concern for mobile source emissions of sulfuric acid / 1981
The determination of pH by flow injection analysis and by fiber optrode analysis / 1988
The development of phosphate-free heavy duty detergents / 1974
The dynamics of an estuary as a natural ecosystem, II / 1978
The effect of acidic precipitation on amphibian breeding in temporary ponds in Pennsylvania / 1986
The effect of environmental variables on the tolerance of aquatic insects to acid water / 1981
The effect of mirex and carbofuran on estuarine microorganisms / 1975
The Effect of nitrilotriacetic acid (NTA) on the structure and functioning of aquatic communities in streams / 1980
The effects of acid rain on forest and crop resources in the eastern United States / 1983
The effects of acidic deposition on aquatic resources in Canada : an analysis of past, present and future effects / 1988
The effects of air pollution and acid rain on fish, wildlife, and their habitats / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : arctic tundra and alpine meadows / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : critical habitats of threatened and endangered species / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : deserts and steppes / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : forests / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : grasslands / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : introduction / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : lakes / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : rivers and streams / 1982
The effects of air pollution and acid rain on fish, wildlife, and their habitats : urban ecosystems / 1982
The effects of aliphatic nitrous and nitric acid esters on the physiological functions : with special reference to their chemical constitution. 1946
The effects of various gas atmospheres on the oxidation of coal mine pyrites / 1971
The ENAMAP-2 air pollution model for long-range transport of sulfur and nitrogen compounds / 1983
The environment in Sweden : status and trends (MIST) : acidification : an everlasting problem, or is there hope? / 1993
The EPA program for the standardization of stationary source emission test methodology : a review / 1976
The experience and legacy of NAPAP / 1991
The fate of EDTA and DTPA in aquatic environments receiving waste waters from two pulp and paper mills / 1997
The first International Symposium on Acid Precipitation and the Forest Ecosystem, program and abstracts, May 12-15, 1975, Columbus, Ohio. 1975
The forgiving air : understanding environmental change / 1998
The General Motors/Environmental Protection Agency sulfate dispersion experiment : selected EPA research papers / 1976
The herbicide 2,4-D / 1974
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