Search Results for the EPA National Library Catalog

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Inventory of Municipal Waste Facilities (1968). Region III. Delaware, Maryland, Pennsylvania, Virginia, West Virginia, and Washington, D.C. 1971
Inventory of Municipal Waste Facilities (1968). Region IV. Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee. 1971
Inventory of Municipal Waste Facilities (1968). Region IX. Arizona, California, Hawaii, Nevada, American Samoa, Guam, Trust Territories of Pacific Islands, and Wake Island. 1971
Inventory of Municipal Waste Facilities (1968). Region V. Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin. 1971
Inventory of Municipal Waste Facilities (1968). Region VI. Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. 1971
Inventory of Municipal Waste Facilities (1968). Region VII. Iowa, Kansas, Missouri, and Nebraska. 1971
Inventory of Municipal Waste Facilities (1968). Region VIII. Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. 1971
Inventory of Municipal Waste Facilities in the United States (1968). Statistical Summary. 1968
Inventory of Municipal Waste Facilities in the United States (1968). Statistical Summary. 1968
Investigation of a High-Pressure Foam Waste Water Treatment Process. 1970
Investigation of a Honeywell dissolved oxygen parametric system / 1977
Investigation of a new phosphate removal process. 1970
Investigation of a Proposed Recirculation System for Toilet Wastes. 1952
Investigation of alternative means for demonstrating compliance with the part 503 total hydrocarbon operational standards 1997
Investigation of Alternative Means for Demonstrating Compliance with the Part 503 Total Hydrocarbon Operational Standards. 1998
Investigation of Amphipathic Water-Soluble Polymers as Flocculants and Flotation Aids in Domestic Wastewater Treatment. 1970
Investigation of chlorinated and nonchlorinated compounds in the lower Fox River watershed / 1978
Investigation of Curricula, Materials and Methodology for Training Operators of Wastewater Treatment Plants. 1972
Investigation of Oil-Transport-Medium Sewage Disposal System. 1974
Investigation of parasites in sludges and disinfection techniques / 1985
Investigation of selected potential environmental contaminants ; Ketonic solvents : final report / 1976
Investigation of Techniques to Provide Advance Warning of Ground-Water Pollution Hazards with Special Reference to Aquifers in Glacial Outwash. 1971
Investigation of the Effects of the Waste Discharges from the Northside and Southside Water Treatment Plant Reservoirs at Pueblo, Colorado on Water Quality and Benthic Organism Conditions in the Arkansas River, October 10-12, 1972. 1972
Investigation of the Use of High Purity Oxygen Aeration in the Conventional Activated Sludge Process. 1970
Investigations into biofouling phenomena in fine pore aeration devices 1994
Investigations of biodegradability and toxicity of organic compounds / 1979
Ion effects in anaerobic digestion / 1964
Iowa Department of Environmental Quality: '75 - '76. 1976
Iowa Water Quality Management Plan: Des Moines River Basin. 1976
Iowa Water Quality Management Plan: Iowa-Cedar River Basin. 1976
Iowa Water Quality Management Plan: Northeastern Iowa Basin. 1976
Iowa Water Quality Management Plan: Skunk River Basin. 1976
Iowa Water Quality Management Plan: Southern Iowa Basin. 1976
Iowa Water Quality Management Plan: Supporting Document. 1976
Iowa Water Quality Management Plan: Western Iowa Basin. 1976
Iron-59 as a Solids Tracer in Aqueous Suspensions. 1967
Irrigating with municipal effluent : a socioeconomic study of community experiences / 1982
Is your proposed wastewater project too costly? : options for small communities. 1984
It's your choice : a guidebook for local officials on small community wastewater management options / 1987
It's your choice : guide for local officials on small community wastewater management. 1987
Jackson Bottom wetlands preserve : Hillsboro, Oregon. 1993
Jacques Marsh : a created wetland in northeastern Arizona. 1993
James River Basin Water Pollution Investigation 1952
Joint Dry/Wet Weather Treatment of Municipal Wastewater at Clatskanie, Oregon. 1981
Joint NRC/EPA sewage sludge radiological survey : survey design and test site results / 1999
Joint PHS-LACSD Water Renovation Research Project. 1964
Joint Treatment of Municipal Sewage and Pulp Mill Effluents. 1970
Kanawha River Investigation of Water Quality and Water Pollution Control Practices. Volume II. Reports of Industrial Investigations on Seven Industries. 1973
Kentucky Utilities Company, Hancock County Generating Station Units 1 and 2: Technical Appendix, Volume I. 1981
Ketchikan, Alaska Bacteriological Survey. Technical Assistance and Investigations. 1969
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