Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Aquaculture systems for wastewater treatment : an engineering assessment / 1980
Assessment of 1977 water quality conditions in the upper Potomac estuary / 1978
Assessment of 1978 water quality conditions in the upper Potomac estuary / 1980
Assessment of Nonpoint Sources. Areawide Waste Treatment Management Plan for the Greater Houston Area. 1977
Automatic exchange resin pilot plant for removal of textile dye wastes / 1977
Availability of Dissolved Organic Carbon to Bacterioplankton Examined by Oxygen Utilization. 1993
Bachman Treatment Facility for Excessive Storm Flow in Sanitary Sewers. 1977
Basic of Pollution Control: Seminar for Upgrading Dairy Production and Treatment Facilities to Control Pollution, Madison, Wisconsin, March 20-21, 1973. 1973
Bear River evaluation report : 1974 survey / 1975
Behavior of volatile and extractable organics in combined biological/physical-chemical treatment of municipal wastewater / 1982
Beneficial disposal of water purification plant sludges in wastewater treatment / 1978
Biochemical oxidation characteristics of cellulosic fibres in aqueous suspension and in the soil 1968
Biochemical Oxygen Demand of Shell Chemicals with Cover Letter. 1982
Biochemical oxygen demand test : discussion and methodology. 1970
Biochemical studies of the Potomac estuary--summer 1978 / 1979
Bioflocculation and the accumulation of chemicals by floc-forming organisms / 1975
Biological Aerated Filter Evaluation (Journal Version). 1988
Biological and Chemical Observations in Mumford and Palmer Coves (Groton, Conn.). 1971
Biological Effluent Purification at Chervonoznamen Sugar Plant (Biologicheskaya Ochistka Stocknykh vod na Chervonoznamenskom Sakharnom Zavode). 1972
Biological Extraction and Accumulations in Streams. 1968
Biological Investigations of Tuttle Creek Reservoir - Kansas. 1969
Biological treatment of concentrated sugar beet wastes / 1974
Biological Treatment of High Strength Pharmaceutical Wastewater--A Case History Using PAC (Powdered Activated Carbon) Technology. 1987
Biological treatment of wastes from corn wet milling industry / 1978
Biological Treatment Technology (162). 1973
Biologically Enhanced Oxygen Transfer in the Activated Sludge Process. 1990
BOD, Solids and Nutrient Removal by Foam Flotation. 1974
BOD5/DO Ratio. A New Analytical Tool for Water Quality Evaluation. 1960
Cannery Waste Treatment by Anaerobic Lagoons and Oxidation Ditch. 1973
Cannery waste treatment {Prepared} for the Federal Water Quality Administration, U.S. Dept. of the Interior {microform} : Kehr activated sludge. 1970
Cannery Wastewater Treatment with Rotating Biological Contractor and Extended Aeration. 1973
Capital and O and M Cost Estimates for Attached Growth Biological Wastewater Treatment Processes. 1989
Carbon Dioxide Effects on Lag Periods in BOD Studies. 1962
Carbonaceous and nitrogenous demand studies of the Potomac Estuary / 1977
Changes in Water Quality Parameters of Reservoirs during Regulated Flow Conditions. 1971
Characterization and in-plant reduction of wastewater from hog slaughtering operations / 1977
Characterization and treatment of urban land runoff / 1974
Characterization of non-point sources and loadings to Galveston Bay 1992
Characterization of stream reaeration capacity / 1972
Characterization of Stream Reaeration Capacity. 1972
Characterization of the Activated Sludge Process. 1973
Chemical analyses for water pollutants : training manual / 1976
Chemical and biological treatment of thermally conditioned sludge recycle liquors / 1980
Chemical and Sediment Movement from Agricultural Land into Lake Erie. 1972
Chemical reactor theory applied to modeling the dynamics of a control system for water quality of a river / 1971
Chemical/biological implications of using chlorine and ozone for disinfection / 1977
Chemical/physical and biological treatment of wool processing wastes / 1974
Chesapeake Bay dissolved oxygen goal for restoration of living resource habitats : a synthesis of living resource habitat requirements with guidelines for their use in evaluating model results and monitoring information / 1992
Closed Systems for Animal Sewage Treatment. 1971
Color Removal from Kraft Pulp Mill Effluents by Massive Lime Treatment. 1973
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