Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Development and Evaluation Report: Physical-Chemical Marine Sanitation System. 1974
Development of a Mathematical Water Quality Model for Grays Harbor and the Chehalis River, Washington. 1974
Development of a Rationally Based Design Protocol for the Ultraviolet Light Disinfection Process. 1987
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Interim Phase 2 Report. 1980
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 1--Preliminary Report. 1979
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 1--Supplemental Data. 1979
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 3 Addendum--Surface Water Supply; Problems and Evaluation. 1981
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 3. 1981
Development of Immobilized Enzyme Systems for Enhancement of Biological Waste Treatment Processes. 1970
Development of suspended solids quality control and performance evaluation samples / 1976
Development of Water Quality Models Using Spectral Analysis and Parameter Estimation Techniques. 1974
Developmental biology of prokaryotes / 1979
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Diatomaceous Earth Filtration of 'Giardia' Cysts and Other Substances. 1986
Diel Flux of Dissolved Carbohydrate in a Salt Marsh and a Simulated Estuarine Ecosystem. 1982
Diets for 'Ceriodaphnia reticulata' Life Cycle Tests. 1983
Direct Filtration of Lake Superior Water for Asbestiform Fiber Removal. Appendix A. Weather and Lake Level Data, Water Quality Data, and Raw Water Pumping Schedule. 1975
Discussion on Most Probable Numbers in Sanitary Bacteriology. 1949
Discussion Summary: Application of Biotechnology to the Systematics and Monitoring of Biocontrol Agents. 1989
Diseases Caused by Water Contact. 1985
Disinfection efficiency and residual toxicity of several wastewater disinfectants / 1976
Disinfection efficiency and residual toxicity of several wastewater disinfectants : vol. II, Wyoming, Michigan / 1977
Disinfection for Potable Reuse. 1986
Disinfection of Bacteria Attached to Granular Activated Carbon. 1984
Disinfection of Filtered and Unfiltered Secondary Effluent in Two Ozone Contactors. 1981
Disinfection of New Water Mains. 1976
Disinfection of Secondary Effluent With Ozone/UV (Ultraviolet). 1984
Disinfection of Sewage Effluents. 1973
Disinfection Resistance of 'Legionella pneumophila' and 'Escherichia coli' Grown in Continuous and Batch Culture. 1985
Disinfection. 1986
Disruption of the Primary Fouling Sequence on Fiber Glass-Reinforced Plastic Submerged in the Marine Environment. 1981
Dissimilatory nitrate reduction by Corynebacterium nephridii 1974
Dissolved Free Amino Acids, Combined Amino Acids, and DNA as Sources of Carbon and Nitrogen to Marine Bacteria. 1993
Distribution and Activity of Microorganisms in Subsurface Sediments of a Pristine Study Site in Oklahoma (Journal Version). 1988
Distribution of autotrophic nitrifying bacteria in a polluted stream 1974
Distribution of Autotrophic Nitrifying Bacteria in a Polluted Stream. 1974
Distribution of Plasmids in Groundwater Bacteria. 1987
Distribution System Microbiology: Disinfection Resistance, Disinfection Interference and Sample Variability. 1985
District of Columbia Final Total Maximum Daily Load for Fecal Coliform Bacteria in Rock Creek. 2004
District of Columbia Final Total Maximum Daily Load for Fecal Coliform Bacteria in Upper Anacostia River, Lower Anacostia River, Watts Branch, Fort Dupont Creek, Fort Chaplin Tributary, Fort Davis Tributary, Fort Stanton Tributary, Hickey Run, Nash Run, Popes Branch, Texas Avenue Tributary. 2003
District of Columbia Final Total Maximum Daily Loads for Organics and Metals in Broad Branch, Dumbarton Oaks, Fenwick Branch, Klingle Valley Creek, Luzon Branch, Melvin Hazen Valley Branch, Normanstone Creek, Pinehurst Branch, Piney Branch, Portal Branch, and Soapstone Creek. 2004
Diversity of bacterial respiratory systems 1980
DNA-Benzo(a)Pyrene Adducts Formed in a 'Salmonella typbimurium' Mutagenesis Assay System. 1979
Does Artificial Ground Water Recharge Contaminate Our Ground Waters. 1970
Draft Environmental Impact Statement City of Los Angeles Wastewater Facilities Plan. Chapters III, IV, V, and VI. 1977
Draft ground-water disinfection rule. 1992
Drinking Water and Health. Part I, Chapters 1-5. A Report of the Safe Drinking Water Committee. 1977
Drinking water criteria document for heterotrophic bacteria / 1984
Drinking water criteria document for total coliforms / 1984
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