Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Comparative toxicity of sewage-effluent disinfection to freshwater aquatic life / 1975
Comparing Constant-Rate and Declining-Rate Direct Filtration of a Surface Water. 1986
Comparison of Ames 'Salmonella Typhimurium' Plate Incorporation Test Protocols. 1982
Comparison of Membrane Filter, Multiple-Fermentation-Tube, and Presence-Absence Techniques for Detecting Total Coliforms in Small Community Water Systems. 1986
Comparison of methods for sampling bacteria at solid waste processing facilities / 1980
Comparison of Methods for Sampling Bacteria at Solid Waste Processing Facilities. 1979
Comparison of Microbial Bioassays for the Detection of Aquatic Toxicants. 1983
Comparison of ozone contactors for municipal wastewater effluent disinfection : packed column versus jet scrubber / 1979
Comparison of p-Nitrophenol Biodegradation in Field and Laboratory Test Systems. 1984
Comparison of Phylogenetic Relationships Based on Phospholipid Fatty Acid Profiles and Ribosomal RNA Sequence Similarities among Dissimilatory Sulfate-Reducing Bacteria. 1994
Comparison of the Methyl Reductase Genes and Gene Products. 1991
Comparison of Three Microbial Assay Procedures for Measuring Toxicity of Chemical Residues. 1985
Comparison of Verification Procedures for the Membrane Filter Total Coliform Technique. 1983
Compilation of Common Algal Control and Management Techniques. 1980
Compliance concerns with the new coliform regulation / 1992
Composite sampling for detection of coliform bacteria in water supply / 1990
Composting of municipal solid wastes in the United States / 1971
Comprehensive summary of sludge disposal recycling history. 1977
Computation and Graphical Display of the NSF Water Quality Index from the STORET Data Base Using the Integrated Plotting Package. Program Documentation and Users Guide, 2nd Edition. 1978
Computation and Graphical Display of the Water Quality Index from the STORET Data Base Using the Integrated Plotting Package 2nd Edition. 1978
Concentration and Accumulation of Metallic Ions by the Bacterium 'Zoogloea'. 1968
Concentration of metal pollutants in bacterial biofilms and inhibition of oyster settlement and metamorphosis 1997
Concept of Presence Absence Testing. 1990
Concurrent Growth of Bacteria and Algae in a Closed Vessel. 1972
Condition of South Carolina's Estuarine and Coastal Habitats During 1999-2000. Technical Report. South Carolina Estuarine and Coastal Assessment Program. 2002
Conference on Recycling Treated Municipal Wastewater through Forest and Cropland : prepared for Office of Research and Development, U.S. Environmental Protection Agency : [papers / 1974
Consensus method for determining groundwaters under the direct influence of surface water using microscopic particulate analysis (MPA) / 1992
Consolidated Summary of State Reporting Requirements for the Safe Drinking Water Information System (SDWIS). 1996
Constitutive Degradation of Trichloroethylene by an Altered Bacterium in a Gas-Phase Bioreactor. 1994
Constructing Microbial Strains for Degradation of Halogenated Aromatic Hydrocarbons. 1988
Contaminants associated with direct and indirect reuse of municipal wastewater / 1978
Continuous Flow and Batch Cultures of Sphaerotilus. 1968
Continuous subsurface injection of liquid dairy manure / 1977
Contributions from the Sanitary Research Laboratory and Sewage Experiment Station. Volume X. Studies on the Digestion of a Sewage-Filter Efluent by a Small and Otherwise Unpolluted Stream. 1917
Contributions of Water Filtration to Improving Water Quality. 1988
Control of 'Geotrichum candidum' in Biological Waste Treatment. 1971
Control of Biological Problems in Water Supplies, June 13th, 1971, Denver, Colorado 1971
Control of Waterborne 'Campylobacter jejuni' by Chlorine Disinfection. 1984
Control strategies for the activated sludge process / 1980
Control strategies for the activated sludge process / 1980
Controlling factors in methane fermentation : final report, 1 September 1968 through 31 August 1969 / 1970
Controlling factors in methane fermentation, final report, September 1, 1962 through January 31, 1966 / 1966
Controlling Factors in Methane Fermentation. 1964
Cooperative Bacteriological Study of Waters from Lake Michigan in the Vicinity of Dunne Crib and of Treated Waters of the South Chicago Water Supply. 1942
Cooperative Bacteriological Study Upper Chesapeake Bay Dredging Spoil Disposal. 1968
Correlated Studies of Vancouver Lake - Water Quality Prediction Study. 1972
Correlation Between Benzo(a)pyrene-Induced Mutagenicity and DNA Adduct Formation in 'Salmonella typhimurium' TA100. 1983
Correlation of Coliform Growth Response with Other Water Quality Parameters. 1991
Correlation of Effects of Inhaled Versus Intratracheally Injected Metals on Susceptibility to Respiratory Infection in Mice. 1981
Correlations of the Protozoa, 'Cryptosporidium' and 'Giardia', with Water Quality Variables in a Watershed. 1989
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