Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Uniform system of accounts for wastewater utilities 1970
United States Experience with Alternative Sewers. 1987
United States Great Lakes Tributary Loadings. 1978
Units of expression for wastes and waste treatment. 1967
Units of expression for wastewater treatment. 1976
Units of expression for wastewater treatment. 1976
Unnecessary and harmful levels of domestic sewage chlorination should be stopped, Environmental Protection Agency : report to the Congress / 1977
Unslaked lime, its direct use in phosphorus removal processes / 1980
Updated summary of the operational control procedures for the activated sludge process / 1978
Upgrading and expansion of the WSSC Piscataway Wastewater Treatment Facility to 30 mgd AWT : final environmental impact statement. 1974
Upgrading existing wastewater treatment facilities. 1972
Upgrading existing wastewater treatment facilities. 1972
Upgrading existing wastewater treatment plants : case histories / 1977
Upgrading existing wastewater treatment plants : case histories. 1973
Upgrading existing wastewater treatment plants : Sewerage and urban drainage systems II / 1970
Upgrading of wastewater treatment plants proceedings of the IAWPRC International Specialized Conference, held in Munich, FRG, 3-7 September 1989 / 1990
Upgrading primary tanks with rotating biological contractors / 1980
Upper Eagle Valley nonpoint source assessment and control plan / 1980
Upper Trinity River Basin comprehensive sewerage plan / 1970
Urban BMP cost and effectiveness summary data for 6217(g) guidance : onsite sanitary disposal systems. 1993
US EPA's Decentralized wastewater management e-handbook is now available! 2010
US/Japan Conference on Sewage Treatment Technology, October, 1975, Cincinnati, Ohio. 1975
USA/USSR Symposium, Handling, Treatment and Disposal of Wastewater Sludge, Moscow, U.S.S.R, May 13-16, 1975 : [papers]. 1975
USDA loan and grant funding for small community wastewater projects 1999
Use and production of iron salts for phosphorus removal, 1973
Use of climatic data in design of soils treatment systems / 1975
Use of environmental analyses on wastewater facilities by local government / 1974
Use of hydraulic and mathematical models for determining effluent diffusion in South San Francisco Bay / 1967
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 wetlands for municipal wastewater treatment and disposal. 1987
USEPA - Region 8 Technically-Based Local Limits Development Strategy. 2003
USEPA guidelines on sludge utilization and disposal : a review of its impact upon municipal wastewater treatment agencies / 1975
User charge guidance manual for publicly-owned treatment works. 1984
User Charges and Industrial Cost Recovery Denver SMSA 1974
User's guide and documentation for outfall plume model / 1971
Using Sewage Effluent and Liquid Digested Sludge to Establish Grasses and Legumes on Bituminous Strip-Mine Spoils. 1974
Utility infrastructure rehabilitation 1985
Utility management : a field study training program / 1998
Utility of Buoyant Plume Models in Predicting the Initial Dilution of Drilling Fluids. Chapter 13. 1990
Utilization of free and combined amino acids by activated sludge 1965
Utilization of municipal wastewater and sludge on land : proceedings of the 1983 workshop / 1983
Utilization of municipal wastewater and sludge on land : proceedings of the 1983 workshop / 1984
Utilization of natural ecosystems for wastewater renovation 1976
Utilization of natural ecosystems for wastewater renovation / 1979
Utilization of trickling filters for dual treatment of dry and wet weather flows / 1973
Utilization, treatment and disposal of waste on land : proceedings of a workshop held in Chicago, IL, 6-7 Dec. 1985 1986
Vacuum assisted sludge dewatering beds : (VASDB) / 1986
Vacuum sewer technology / 1977
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