Search Results for the EPA National Library Catalog

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Water Quality Assessment: A Screening Procedure for Toxic and Conventional Pollutants, Part 2. 1982
Water quality criteria research of the U.S. Environmental Protection Agency : proceedings of an EPA-sponsored Symposium on Marine, Estuarine and Fresh Water Quality, presented at the 26th annual meeting of the AIBS, August 1975 / 1976
Water Quality Data from Truckee and Carson Rivers. Pyramid Lake and Lahontan Reservoir, A Working Paper. 1971
Water quality effect of diking a shallow arid-region lake / 1975
Water quality effects of hyporheic processing / 2000
Water quality evaluation : Moapa Valley Pumping Project, Nevada. 1969
Water Quality Evaluation of the Grand Mesa Project Colorado. 1971
Water Quality in Agricultural Watersheds: Impact of Riparian Vegetation during Base Flow. 1981
Water quality in Pleasant Valley, Utah : final report / 1981
Water Quality in the Upper Shoal Creek Basin, Southwestern Missouri, 1999-2000. 2001
Water Quality Model for a River Receiving Paper Mill Effluents and Conventional Sewage. 1991
Water quality model of the lower Fox River, Wisconsin / 1973
Water Quality of Selected Streams in the Coal Area of Southeastern Montana. 1977
Water Quality Study of Bays in Coastal Mississippi Water Quality Report. Project No. 05-0926. 2005
Water Quality Study, Lower American River, California. 1969
Water quality, seasonal water-level changes, 1988-89, and simulated effects of increased water use from the Ozark aquifer near Branson, Missouri / 1991
Water Resource Data and Preliminary Trend Analysis for the Blue Creek Watershed Project, Pike County, Illinois - Phase II. 1982
Water Resource Data and Preliminary Trend Analysis for the Highland Silver Lake Monitoring and Evaluation Project, Madison County, Illinois, Phase 3. 1984
Water Resource Data and Preliminary Trend Analysis for the Highland Silver Lake Monitoring and Evaluation Project, Madison County, Illinois, Phase II. 1983
Water Resources Data for Alaska, Water Year 1976. 1977
Water Resources Data for Alaska, Water Year 1979. 1980
Water Resources Data for Alaska, Water Year 1980. 1981
Water Resources Data for Alaska. Water Year 1975. 1976
Water Resources Data for Arkansas, Water Year 1971. Part 1. Surface Water Records. 1972
Water Resources Data for Arkansas, Water Year 1971. Part 2. Water Quality Records. 1972
Water Resources Data for Arkansas, Water Year 1972. Part 2. Water Quality Records. 1973
Water Resources Data for Arkansas, Water Year 1973. Part 2. Water Quality Records. 1974
Water Resources Data for Arkansas, Water Year 1986. 1987
Water Resources Data for California Water Year 1994. Volume 1. Southern Great Basin from Mexican Border to Mono Lake Basin, and Pacific Slope Basins from Tijuana River to Santa Maria River. 1995
Water Resources Data for California Water Year 1994. Volume 4. Northern Central Valley Basins and The Great Basin from Honey Lake Basin to Oregon State Line. 1995
Water Resources Data for California, 1975. Volume IV. Northern Central Valley Basins and The Great Basin from Honey Lake Basin to Oregon State Line. 1976
Water Resources Data for California, Water Year 1979. Volume 1. Colorado River Basin, Southern Great Basin from Mexican Border to Mono Lake Basin, and Pacific Slope Basins from Tijuana River to Santa Maria River. 1981
Water Resources Data for Colorado, Water Year 1978. Volume 2. Colorado River Basin Above Dolores River. 1979
Water Resources Data for Colorado, Water Year 1978. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1979
Water Resources Data for Colorado, Water Year 1979. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1980
Water Resources Data for Colorado, Water Year 1979. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1980
Water Resources Data for Colorado, Water Year 1980. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1981
Water Resources Data for Colorado, Water Year 1980. Volume 2. Colorado River Basin above Dolores River. 1981
Water Resources Data for Colorado, Water Year 1981. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1982
Water Resources Data for Colorado, Water Year 1981. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1982
Water Resources Data for Colorado, Water Year 1982. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1983
Water Resources Data for Colorado, Water Year 1982. Volume 2. Colorado River Basin Above Dolores River. 1983
Water Resources Data for Colorado, Water Year 1982. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1983
Water Resources Data for Colorado, Water Year 1984. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1985
Water Resources Data for Colorado, Water Year 1984. Volume 2. Colorado River Basin above Dolores River. 1985
Water Resources Data for Colorado, Water Year 1984. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1985
Water Resources Data for Colorado, Water Year 1985. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1986
Water Resources Data for Colorado, Water Year 1985. Volume 2. Colorado River Basin above Dolores River. 1986
Water Resources Data for Colorado, Water Year 1987. Volume 1: Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1988
Water Resources Data for Colorado, Water Year 1987. Volume 2: Colorado River Basin. 1988
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