Search Results for the EPA National Library Catalog

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USA/USSR Symposium on Physical/Chemical Treatment from Municipal and Industrial Sources (2nd) Held at the Taft Center, Cincinnati, Ohio on November 12-14, 1975. 1975
USA/USSR Symposium on Recycling Water Supply Systems and Reuse of Treated Water at Industrial Plants (5th) Held in the Soviet Union at the Moscow Headquarters of Gosstroy on September 12-13, 1977. 1978
USA/USSR Symposium, Handling, Treatment and Disposal of Wastewater Sludge, Moscow, U.S.S.R, May 13-16, 1975 : [papers]. 1975
Use and disposal of wastewater sludge in Illinois final report / 1992
Use of a Vacuum Filtration Technique to Study Leaching of Indigenous Viruses from Raw Wastewater Sludge. 1987
Use of Fuel Cells on Waste Methane Gas. 1996
Use of Plume Dispersion Modelling for Viable Aerosols from an Activated Sludge Sewage Treatment Plant. 1985
Use of Pulp Mill Sludges as Extenders for Corrugating Medium. 1972
Use of reclaimed water and sludge in food crop production / 1996
Use of Reclaimed Water and Sludge in Food Crop Production. 1996
Use of sewage sludge for forest-tree seedling production / 1985
Use of sewage sludge for forest-tree seedling production / 1985
Use of sewage sludge on agricultural and disturbed lands / 1984
Use of sewage sludge on agricultural and disturbed lands / 1984
Use of sewage sludge to rehabilitate degraded lands in southern California : a capability study 1977
Use of solar energy to heat anaerobic digesters : part I, technical and economic feasibility study : part II, economic feasibility throughout the United States / 1978
Use of Water Softening Sludge in Sewage Treatment. 1972
USEPA guidelines on sludge utilization and disposal : a review of its impact upon municipal wastewater treatment agencies / 1975
User acceptance of wastewater sludge compost / 1977
Using municipal biosolids to reclaim iron and steel slag disposal sites in the Illinois-Indiana urban initiative area : a literature review / 2001
Using Sewage Effluent and Liquid Digested Sludge to Establish Grasses and Legumes on Bituminous Strip-Mine Spoils. 1974
Using the Microcomputer during a Comprehensive Performance Evaluation: The Need for Judgement. 1986
Utilisation of sewage sludge on land : rates of application and long-term effects of metals : proceedings of a seminar held at Uppsala, June 7-9, 1983 1984
Utilization of Chitosan for Recovery of Coagulated By-Products from Food Processing Wastes and Treatment Systems. 1976
Utilization of free and combined amino acids by activated sludge 1965
Utilization of municipal wastewater and sludge for land reclamation and biomass production : symposium proceedings and engineering assessment. 1980
Utilization of municipal wastewater and sludge for land reclamation and biomass production : symposium proceedings and engineering assessment. 1982
Utilization of municipal wastewater and sludge on land : proceedings of the 1983 workshop / 1984
Utilization of municipal wastewater and sludge on land : proceedings of the 1983 workshop / 1983
Utilization of Municipal Wastewater and Sludge on Land. 1984
Utilization of municipal wastewater sludge. 1972
Utilization of power plant waste heat for sewage sludge digestion : phase I technical feasibility / 1976
Utilization of sewage sludge as fertilizer; prepared under direction of the Committee on Utilization of Sludge as Fertilizer; 1946
Utilizing waste activated sludge for animal feeding 1981
Vacuum assisted sludge dewatering beds : (VASDB) / 1986
Verifying Compliance with Sludge Requirements. Guidance for NPDES Compliance Inspectors. 1991
Viral and bacterial levels resulting from the land application of digested sludge 1973
Viral and bacterial levels resulting from the land application of digested sludge / 1979
Viruses in Waste, Renovated and Other Waters, 1972 Literature Abstracts. 1973
Volatile organics in aeration gases at municipal treatment plants / 1982
Waste activated sludge processing / 1980
Waste alum sludge characteristics & treatment : Prepared for New York State Dept. of Health. 1966
Waste citrus activated sludge as a poultry feed ingredient / 1975
Waste Disposal. 1976
Waste Heat Utilization in Wastewater Treatment. 1973
Waste minimization assessment for a manufacturer of aluminum cans / 1991
Waste minimization assessment for a manufacturer of chemicals / 1992
Waste minimization assessment for a manufacturer of injection-molded car and truck mirrors / 1992
Waste minimization assessment for a manufacturer of metal-cutting wheels and components / 1992
Waste minimization assessment for a manufacturer of rebuilt railway cars and components / 1991
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