Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A study of indoor air quality / 1974
A study of industrial data on candidate chemicals for testing : Research report no. 1 / 1977
A study of new catalytic agents to determine chemical oxygen demand / 1977
A study of radon and airborne particulates at phosphogypsum stacks in central Florida / 1988
A study of winter air pollutants at Fairbanks, Alaska / 1979
A summary of oil shale activities at the National Bureau of Standards, 1975-1979 / 1980
A summary of the 1985 EPA national performance audit program on source measurements / 1987
A summary of the 1986 EPA national performance audit program on source measurements / 1988
A summary of the interlaboratory source performance surveys for EPA Reference Methods 5, 6 and 7, 1978 / 1980
A summary of the interlaboratory source performance surveys for EPA Reference Methods 6 and 7, 1977 / 1979
A surrogate species chemical reaction mechanism for urban-scale air quality simulation models / 1987
A survey of air and population lead levels in selected American communities : final report / 1972
A survey of pathogen survival during municipal solid waste and manure treatment processes / 1980
A survey on research needs on personal samplers for toxic organic compounds / 1980
A time-dependent, two-dimensional model for predicting the distribution of drilling muds discharged to shallow water / 1984
A Toxicity evaluation of lower Fox River water and sediments / 1986
A user's guide for WASTOX, a framework for modeling the fate of toxic chemicals in aquatic environments / 1984
A washability and analytical evaluation of potential pollution from trace elements in coal : prepared for Environmental Protection Agency, Office of Research and Development / 1978
Abiological methylation of mercury in soil / 1977
Abiological Methylation of Mercury in Soil. 1977
Abiotic Processes in the Degradation of Pesticides in Natural Waters. 1986
Abiotic Transformations in Water, Sediments, and Soil. Chapter 5. 1990
Abundance of trace and minor elements in organic and mineral fractions of coal / 1980
Accelerated decay of non-fuel evaporative emissions : task no. 1 / 1976
Acclimation of Aquatic Microbial Communities to Hg(II) and CH3Hg(+) in Polluted Freshwater Ponds. 1991
Accumulation and Depuration of No. 2 Fuel Oil by the Soft Shell Clam, 'Mya arenaria L.' 1976
Accumulation Factors for Eleven Polychlorinated Biphenyl Congeners. 1990
Accumulation of atmospheric sulfur by plants and sulfur-supplying capacity of soils / 1979
Accumulation of Cadmium by the American Oyster, 'Crassostrea virginica'. 1976
Accumulation of Cesium-137 and Strontium-90 in Ponderosa Pine and Monterey Pine Seedlings. 1993
Accumulation of PCBs (Polychlorinated Biphenyls), Mercury and Cadmium by 'Nereis virens', 'Mercenaria mercenaria', and Palaemonetes pugio' from Contaminated Harbor Sediments. 1983
Accumulation of Polychlorinated Organic Contaminants from Sediment by Three Benthic Marine Species. 1993
Accumulation of Polycylic Aromatic Hydrocarbons in Crankcase Oil. 1988
Accumulation of tritium in various species of fish reared in tritiated water. / 1974
Accumulation, Fractionation and Release of Oil by the Intertidal Clam 'Macoma balthica'. 1980
Accuracy and reliability of CEMS Subpart Da (electric utilities) facilities 1990
Accuracy and Trace Organic Analyses. 1976
Accuracy of remotely sensed SO2 mass emission rates / 1979
Acenaphthene : ambient water quality criteria. 1978
Acephate, aldicarb, carbophenothion, DEF, EPN, ethoprop, methyl parathion, and phorate: their acute and chronic toxicity, bioconcentration potential, and persistence as related to marine environments / 1981
Acid Precipitation and Its Effects on Terrestrial and Aquatic Ecosystems. 1980
Acid precipitation in North America : 1987 annual and seasonal data summaries from acid deposition system data base / 1989
Acid precipitation patterns and trends in eastern North America, 1980-1984 / 1987
Acidic Deposition and Aquatic Ecosystems: Regional Case Studies. 1990
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. Atmospheric Sciences (Review Draft). 1983
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. 1984
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. Effects Sciences (Review Draft). 1983
Acidic Gases and Aerosols in the Eastern and Western United States. 1992
Acidification of aquatic and terrestrial systems : chemical weathering / 1984
Acidification of Rain by the Oxidation of Dissolved SO2 and the Absorption of HNO3. 1984
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