Search Results for the EPA National Library Catalog

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Calcium phosphate precipitation in wastewater treatment / 1972
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 waste treatment: Kehr activated sludge. [Prepared] for the Federal Water Quality Administration, U.S. Dept. of the Interior 1971
Capital and O&M cost estimates for attached growth biological wastewater treatment processes / 1990
Carbon column operation in waste water treatment / 1970
Carbon, nitrogen, and phosphorus removal in staged nitrification-denitrification treatment / 1975
Case histories : improved activated sludge plant performance by operations control / 1969
Catalytic waste treatment systems for Great Lake ore carriers / 1976
Catalyzed bio-oxidation and tertiary treatment of integrated textile wastewaters / 1974
Causes of papillomas on fish living in chlorinated sewage effluent / 1984
Causes of papillomas on fish living in chlorinated sewage effluent / 1983
Causes of papillomas on fish living in chlorinated sewage effluent / 1983
Central recovery facility feasibility study : executive summary 1982
Central recovery facility feasibility study : technical report 1982
Central recovery facility feasibility study market study, financial & economic reports / 1982
Characterization and evaluation of wastewater sources United States Steel Corporation : Homestead Main Works, Pittsburgh, Pennsylvania, October 22-29, 1975. 1976
Characterization of dispersed residual solids in biologically treated pulp and paper mill effluents. 1978
Characterization of priority pollutants from a secondary lead and battery manufacturing facility / 1979
Characterization of residual nutrients discharged with biologically-treated pulp and paper mill effluent / 1997
Characterization of reusable municipal wastewater effluents and concentration of organic constituents / 1978
Characterization of the activated sludge process / 1973
Characterization of virus removals in diatomaceous earth filtration : thesis / 1972
Chemical aids manual for wastewater treatment facilities / 1979
Chemical and biological characterization of municipal sludges, sediments, dredge spoils, and drilling muds / 1988
Chemical and biological treatment of thermally conditioned sludge recycle liquors / 1980
Chemical and nonchemical disinfection 1981
Chemical coagulation/mixed-media filtration of aerated lagoon effluent / 1975
Chemical dosage control for phosphorus removal 1973
Chemical interactions in a rapid infiltration system accomplishing tertiary treatment of wastewater 1977
Chemical oxidation, technology for the nineties : fifth international symposium : International Chemical Oxidation Association, Vanderbilt University, Nashville, Tennessee, February 15-17, 1995. 1994
Chemical oxidation, technology for the nineties : second international symposium : Vanderbilt University, Nashville, Tennessee, February 19-21, 1992. 1992
Chemical primary sludge thickening and dewatering / 1979
Chemical processes in waste water treatment 1987
Chemical technology and economics in environmental perspective. Task II Removal of boron from wastewater / 1976
Chemical treatment of sewage and industrial wastes, 1965
Chemical waste : handling and treatment / 1986
Chemical-physical processes / 1971
Chemical/physical and biological treatment of wool processing wastes / 1974
Chemically exfoliated vermiculite for removal of phosphate from wastewaters. 1970
Chemistry and ecology of an acid bog receiving municipal wastewater at Drummond Wisconsin : a summary of research, 1978-1981 / 1983
Chemistry and toxicology of ozone disinfection / 1990
Chemistry and unit operations in sewage treatment 1978
Chemistry for protection of the environment : proceedings of an international conference, Toulouse, France, 19-25 September 1983 / 1984
Chemistry for protection of the environment, 1987 : proceedings of the sixth international conference, Torino, Italy, 15-18 September 1987 / 1988
Chemistry for the protection of the environment / 1991
Chemistry of wastewater technology 1978
Chesapeake Bay nutrient reduction progress & future directions : nutrient reduction reevaluation summary report / 1997
Chlorinated municipal waste toxicities to rainbow trout and fathead minnows / 1971
Chlorinated wastewater effluents / 1993
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