Search Results for the EPA National Library Catalog

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Influences on wastewater management on land use: Tahoe Basin, 1950-1972, 1974
Information for states on recommended operator certification requirements. 1998
Informational Briefing: Report to Congress on the Effectiveness of the Innovative and Alternative Wastewater Treatment Technology Program. 1995
Initial mixing in coagulation processes / 1972
Initial mixing in coagulation processes, 1972
Innovative and alternative technology assessment manual. 1980
Innovative and alternative technology projects : 1985 progress report. 1985
Innovative and alternative technology projects : 1986 progress report / 1986
Innovative and Alternative Technology Projects: 1987 Progress Report. 1987
Innovative and Alternative Technology Projects: A Progress Report. 1983
Innovative and Alternative Technology Projects: A Progress Report. 1984
Innovative technology the challenge of the 80's 1980
Innovative/alternative technology program : case studies / 1981
Insects Associated with Midwestern Oxidation Lagoons. 1967
Inspector's guide : to be used in the evaluation of municipal wastewater treatment plants / 1979
Institutional Aspects of Wastewater Management: The Boston Case Study. 1979
Institutional Design for Water Quality Management: A Case Study of the Wisconsin River Basin. Volume VI. Section H - The Nature of Minimum Cost Systems for Water Quality Management on the Wisconsin River. 1970
Instrumentation and automation experiences in wastewater-treatment facilities / 1976
Instrumentation for monitoring the opacity of particulate emissions containing condensed water / 1977
Integrated activated sludge biological filter process / 1971
Integrated Management Program for Wastewater Treatment Facilities. 1995
Integrated Model for Predicting the Fate of Organics in Wastewater Treatment Plants. 1991
Integrated-Biological-Chemical Wastewater Treatment. 1966
Intensive Survey of the Sugar Creek Basin, Crawford County, Illinois, 1986. 1988
Intensive Water Quality Sampling Programs in North Central Texas (1977). 1977
Interferences at publicly owned treatment works (Report for July 1985 - September 1986) {microform} / 1986
Interim Report on Task Force on Phosphate Removal Sludges. 1975
Interim report on the impact of Public Law 92-500 : on municipal pollution control technology / 1976
Intermedia Aspects of Air and Water Pollution Control. 1973
Intermittent sand filters 1994
Intermittent Sand Filtration to Upgrade Existing Wastewater Treatment Facilities. 1974
International Symposium for Waste Treatment Lagoons (2nd) Held in Kansas City, Mo., 23-25 Jun 70. 1970
Introduction to the National Pretreatment Program / 1999
Introduction to the National Pretreatment Program. 2011
Inventory of Active Water Resources Research Projects in North Carolina. 1970
Inventory of Active Water Resources Research Projects in North Carolina. 1971
Inventory of Active Water Resources Research Projects in North Carolina. 1972
Inventory of constructed wetlands for municipal wastewater treatment in the U.S. / 1991
Inventory of Constructed Wetlands in the United States. 1994
Inventory of Muncipal Waste Facilities (1968). Region X. Alaska, Idaho, Oregon, and Washington. 1971
Inventory of Municipal Waste Facilities (1962). Region II. Delaware, New Jersey, New York, Pennsylvania. 1963
Inventory of Municipal Waste Facilities (1962). Region III. District of Columbia, Kentucky, Maryland, North Carolina, Virginia, West Virginia, Puerto Rico. 1963
Inventory of Municipal Waste Facilities (1962). Region IV. Alabama, Florida, Georgia, Mississippi, South Carolina, Tennessee. 1963
Inventory of Municipal Waste Facilities (1962). Region IX. Alaska, Arizona, California, Hawaii, Nevada, Oregon, and Washington. 1963
Inventory of Municipal Waste Facilities (1962). Region IX. Alaska, Arizona, California, Hawaii, Nevada, Oregon, Washington. 1963
Inventory of Municipal Waste Facilities (1962). Region V. Illinois, Indiana, Michigan, Ohio, Wisconsin. 1963
Inventory of Municipal Waste Facilities (1962). Region VI. Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota. 1963
Inventory of Municipal Waste Facilities (1962). Region VII. Arkansas, Louisiana, New Mexico, Oklahoma, Texas. 1963
Inventory of Municipal Waste Facilities (1968). Region I. Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. 1971
Inventory of Municipal Waste Facilities (1968). Region II. New Jersey, New York, Puerto Rico, and Virgin Islands. 1971
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