Search Results for the EPA National Library Catalog

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Evaluation of Terrestrial Microcosms for Detection, Fate, and Survival Analysis of Genetically Engineered Microorganisms and Their Recombinant Genetic Material. 1989
Evaluation of the Colorado Water Supply Program. 1974
Evaluation of the Florida Water Supply Program. 1973
Evaluation of the Georgia Water Supply Program. 1973
Evaluation of the health risks associated with the treatment and disposal of municipal wastewater and sludge / 1981
Evaluation of the microbiology standards for drinking water / 1979
Evaluation of the Ohio Water Supply Program. 1972
Evaluation of the Ohio Water Supply Program: Summary. 1972
Evaluation of the role of dehalococcoides organisms in the natural attenuation of chlorinated ethylenes in ground water / 2006
Evaluation of the Wyoming Water Supply Program. 1972
Evaluation of the Wyoming Water Supply Program. 1972
Everyone Can't Live Upstream. A Contemporary History of the Water Quality Problems on the Missouri River (Sioux City, Iowa to Hermann, Missouri). 1971
Evidence for the Existence of Distinct Nitroreductases in 'Salmonella typhimurium': Roles in Mutagenesis. 1982
Evidence for the Role of Copper in the Injury Process of Coliform Bacteria in Drinking Water. 1984
Evolution of primary producers in the sea / 2007
Evolution of prokaryotes 1985
Examination of Dechlorination Processes and Pathways in New Bedford Harbor Sediments. 1992
Explanation for the Decline of Bacteria Introduced into Lake Water. 1990
Expression of Degradative Genes of 'Pseudomonas putida' in 'Caulobacter crescentus'. 1987
Extended aeration sewage treatment in cold climates / 1974
Extraction and Concentration of Nonpolar Organic Toxicants from Effluents Using Solid Phase Extraction. 1989
Extraction and Purification of Microbial DNA from Sediments. 1987
Factors Controlling Sludge Density During Acid Mine Drainage Neutralization. 1973
Facultative Lagoon Effluent Polishing Using Phase Isolation Ponds. 1981
Fate and Survival of Microbial Pest Control Agents in Nontarget Aquatic Organisms. 1993
Fate and Toxicity of High Density Missile Fuels RJ-5 and JP-9 in Aquatic Test Systems. 1985
Fatty acid characterizations of selected sulfate-reducing bacteria and sedimentary communities / 1984
Fatty acid profiling and the identification of environmental bacteria for drinking water utilities 1995
Feasibility of using bacterial strains (mutagenesis) to test for environmental carcinogens / 1978
Feasibility Studies of Applications of Catalytic Oxidation in Wastewater. 1971
Fecal coliform release studies and development of a preliminary nonpoint source transport model for indicator bacteria 1983
Fecal Indicator Bacteria (FIB) Levels during Dry Weather from Southern California Reference Streams. 2008
Fecal Indicator Bacteria Persistence Under Natural Conditions in an Ice-Covered River. 1976
FEDBAK03 : a computer program for the modelling of first order consecutive reactions with feedback under a steady state multidimensional natural aquatic system : program documentation and users guide / 1978
Federal Lake Erie Water Quality Standards Proposals. 1972
Field evaluation of anaerobic denitrification in simulated deep ponds; bio-engineering aspects of agricultural drainage. 1969
Field Evaluation of Wet Weather Bacteria Loading in Hampton/Seabrook Harbor: Work to Support the Development of a Bacteria TMDL. A Final Report to The New Hampshire Estuaries Project. 2003
Field Study of Nitrification with the Submerged Filter. 1973
Filter extraction and Ames bioassay results for EPA particulate samples / 1984
Filtration of Giardia cysts and other substances : Volume 2. slow sand filtration / 1985
Filtration of giardia cysts and other substances, volume 1 Diatomaceous earth filtration / {microform} : 1984
Filtration of Giardia cysts and other substances. Volume 3, Rapid rate filtration / 1985
Final environmental impact statement for central Hillsborough County-Tampa, Florida wastewater facilities / 1982
Final screening assessment for Nitrococcus sp. 16972-7 and Nitrosococcus sp. 16971-6 / 2015
Final Technical Report for the Preliminary Field Survey and on-Site, In-situ and Laboratory Evaluations Completed at Milltown Reservoir (FY90). 1991
Firefly luciferase ATP assay development for monitoring bacterial concentrations in water supplies / 1981
Firefly luciferase ATP assay development for monitoring bacterial concentrations in water supplies / 1981
Flathead Lake bacteriological study / 1969
Flathead Lake Bacteriological Study. 1969
Flathead Lake Bacteriological Study. 1969
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