Search Results for the EPA National Library Catalog

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Genera Hantzschia through Pteromonas collected from eastern and southeastern lakes / 1979
Genera Quadrigula through Zygnema collected from eastern and southeastern lakes / 1979
Generalized methodology for conducting industrial toxicity reduction evaluations (TREs) / 1989
Generation of Mutagenic Transformation Products during the Irradiation of Simulated Urban Atmospheres. 1992
Generic quality assurance project plan guidance for programs using community level biological assessment in wadable streams and rivers. 1995
Genetic activity profiles : use in management of risk from genotoxic substances in the environment / 1989
Genetic activity profiles and hazard assessment / 1988
Genetic activity profiles in the testing and evaluation of chemical mixtures / 1989
Genetic Activity Profiles in the Testing and Evaluation of Chemical Mixtures, June 1990. 1990
Genetic Activity Profiles in the Testing and Evaluation of Chemical Mixtures. 1990
Genetic Assay for Aneuploidy: Quantitation of Chromosome Loss Using a Mouse/Human Monochromosomal Hybrid Cell Line (Journal Version). 1988
Genetic Bioassay Branch Protocol for Bacterial Mutagenesis Including Safety and Quality Assurance Procedures. 1982
Genetic Toxicology of Benzoin and Caprolactam. 1989
Genetic Toxicology of Gene-Tox Non-Carcinogens (Journal Version). 1987
GeneTox Manager System (GENETOX) : programmer's guide, VAX component / 1994
GeneTox manager system (GENETOX) : user's guide VAX component / 1993
GeneTox Manager System : bacterial mutagenesis assays: user's guide / 1994
GeneTox Manager System : personal computer software programmer's guide / 1994
GENETOX Manager System: Data Management and Statistical Software for Microbial Mutagenesis Assays (Version 2.21) (for Microcomputers). 1993
Genotoxic activity of organic chemicals in drinking water / 1988
Genotoxic Properties of Haloacetonitriles: Drinking Water By-Products of Chlorine Disinfection. 1986
Genotoxicity of 2,4,5-Trichlorophenoxyacetic Acid Biodegradation Products in the 'Salmonella' Reversion and Lambda Prophage-Induction Bioassays. 1992
Genotoxicity of Industrial Wastes and Effluents. A Review. 1992
Geothermal environmental impact assessment : procedures for using fauna as biological monitors of potential geothermal pollutants / 1978
Glen Lake, Hillsborough County, New Hampshire. 1974
Glenada Lake, Highlands County, Florida. 1977
Goodyear Lake, Otsego County, New York. 1974
Grand Lake of St. Marys, Auglaize and Mercer Counties, Ohio. 1975
Grand Lake, Green Lake County, Wisconsin. 1974
Green Lake, Green Lake County, Wisconsin. 1975
Green Lake, Kandiyohi County, Minnesota. 1974
Greenwood Lake, Passaic County, New Jersey and Orange County, New York. 1976
Grenada Lake, Calhoun, Grenada, and Yalobusha Counties, Mississippi. 1975
Growth Inhibition and Morphological Effects Several Chemicals in 'Arabidopsis thaliana (L.)'Heynh. 1986
Guidance document for prepermit bioassay testing of low-level radioactive waste. 1990
Guidance document on sediment toxicity tests and bioassays for freshwater and marine environments : from the "Workshop on Sediment Toxicity Assessment", held at Slot Moermond Congrescentrum, Renesse, the Netherlands, 8-10 November 1993 / 1993
Guidance document on statistical methods for environmental toxicity tests / 2005
Guidance for assessing chemical contaminant data for use in fish advisories / 1993
Guidance for assessing chemical contaminant data for use in fish advisories. Volume 1, Fish sampling and analysis / 1995
Guidance for assessing chemical contaminant data for use in fish advisories. Volume I, Fish sampling and analysis / 2000
Guidance for contracting biological and chemical evaluations of dredged material 1990
Guidelines and support documents for environmental effects testing. 1982
Guidelines for Conducting Single Laboratory Evaluations of Biological Methods. 1983
Guidelines for preparing environmental and waste samples for mutagenicity (AMES) testing : interim procedures and panel meeting proceedings / 1985
Guidelines for preparing environmental test plans for coal gasification plants / 1978
Guidelines for the selection of laboratories to perform chronic toxicity tests using Ceriodaphnia dubia and fatheads minnows, (Pimephales promelas) / 1990
Gull Lake (South Basin) Cass and Crow Wing Counties, Minnesota. 1975
Guntersville Reservoir, Marshall and Johnson Counties, Alabama. 1976
H4IIE Hepatoma Cell Bioassay-Derived 2,3,7,8-Tetrachlorodibenzo-p-Dioxin Equivalents in Colonial Fish-Eating Waterbird Eggs from the Great Lakes. 1991
Haloacetonitrile Excretion as Thiocyanate and Inhibition of Dimethylnitrosamine Demethylase: A Proposed Metabolic Scheme. 1984
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