Search Results for the EPA National Library Catalog

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A study of the pollution and natural purification of the Illinois river ... 1927
A study on the accuracy of type-S pitot tubes / 1977
Aerosol characterization of ambient air near a commercial Lurgi coal gasification plant, Kosovo Region, Yugoslavia / 1980
Agricultural insecticide runoff effects on estuarine organisms : correlating laboratory and field toxicity testing with ecotoxicological biomonitoring / 1988
Bioassay-Directed Fractionation of 1-Nitropyrene Metabolites: Generation of Mutagrams by Coupling Reverse-Phase HPLC with Microsuspension Mutagenicity Assays. 1990
Brain Cholinesterase Activity of Bobwhite Acutely Exposed to Chlorpyrifos. 1991
Comparative Characterization of Organic Emissions from Diesel Particles, Coke Oven Mains, Roofing Tar Vapors and Cigarette Smoke Condensate. 1986
Comparative Immunosuppression of Various Glycol Ethers Orally Administered to Fisher 344 Rats. 1992
Continuous measurement of total gas flowrate from stationary sources / 1975
Detection of Environmental Viruses in Sludge: Enhancement of Enterovirus Plaque Assay Titers with 5-Iodo-2'-Deoxyuridine and Comparison to Adenovirus and Coliphage Titers (Journal Version). 1988
Differences between Rats and Mice in the Immunosuppressive Activity of 2-Methoxyethanol and 2-Methoxyacetic Acid. 1992
Distribution of phytoplankton in Alabama lakes / 1977
Distribution of phytoplankton in Arkansas Lakes / 1978
Distribution of phytoplankton in Delaware lakes / 1978
Distribution of phytoplankton in Florida lakes / 1978
Distribution of phytoplankton in Kentucky lakes / 1978
Distribution of phytoplankton in Mississippi lakes / 1977
Distribution of phytoplankton in New Jersey lakes / 1978
Distribution of phytoplankton in Ohio lakes / 1978
Distribution of phytoplankton in South Carolina lakes / 1977
Distribution of phytoplankton in Tennessee lakes / 1978
Distribution of phytoplankton in Virginia lakes / 1977
Effect of Acute and Chronic Cd Exposure on Lindane Metabolism. 1978
Effects of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) on Humoral Immunity and Lymphocyte Subpopulations: Differences between Mice and Rats. 1994
Effects of acid deposition on painted wood substrates / 1989
Evaluation of and alternate designs for National Human Monitoring Program's Adipose Tissue survey 1980
Evaluation of full-scale sugar beet transport water solids dewatering system / 1980
Evaluation of high volume particle sampling and sample handling protocols for ambient urban air mutagencity determinations / 1991
Evaluation of the Emissions from Low-Sulfur and Biodiesel Fuel Used in an Heavy-Duty Diesel Truck during On-Road Operation. 2009
Exposure of high risk subpopulations to particles : final report (APM-21)/ 2003
Great Lakes mercury connections : the extent and effects of mercury pollution in the Great Lakes Region / 2012
Indoor Air Sampling and Mutagenicity Studies of Emissions from Unvented Coal Combustion (Journal Version). 1987
Indoor Air Sampling and Mutagenicity Studies of Emissions from Unvented Coal Combustion (Journal Version). 1987
Indoor Air Sampling and Mutagenicity Studies Related to Emissions from Unvented Coal Combustion. 1986
Interstate air pollution study : phase II project report. 1966
Land subsidence and problems affecting land use at Edwards Air Force Base and vicinity, California, 1990 / 1992
Methoxyacetaldehyde, an Intermediate Metabolite of 2-Methoxyethanol, Is Immunosuppressive in the Rat. 1993
Mutagenicity of Indoor Air Particles in a Residential Pilot Field Study: Application and Evaluation of New Methodologies. 1987
Pilot Study of the Influence of Residential HAC Duty Cycle on Indoor Air Quality. 2003
Population risks from disposal of high-level radioactive wastes in geologic repositories / 1983
Potentiation of 2,6-Dinitrotoluene Genotoxicity in Fischer-344 Rats by Pretreatment with Aroclor 1254. 1993
Proposed Biological Testing Methods for the United States Incineration-at-Sea Research Program. 1988
Proton scattering analysis for light elements in air particulate matter / 1978
Role of the Intestinal Microbiota in the Activation of the Promutagen 2,6-dinitrotoluene to Mutagenic Urine Metabolites and Comparison of GI Enzyme Activities in Germ-free and Conventionalized Male Fischer 344 Rats. 1994
Species and Strain Comparisons of Immunosuppression by 2-Methoxyethanol and 2-Methoxyacetic Acid. 1994
Study of Managerial Practices in Rural Water Systems. 1973
Textbook of uncommon cancer 1988
Trace Element Characterization of Coal Wastes - Fifth Annual Progress Report. 1981
Trace element characterization of coal wastes : fifth annual progress report, October 1, 1979 - September 30, 1980 / 1981
Trace element releases from coal slurry waste ponds 1982
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