Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Effect of aging on aluminum hydroxide complexes in dilute aqueous solutions / 1972
Effect of artesian-pressure decline on confined aquifer systems and its relation to land subsidence 1964
Effect of irrigation on ground water in southern Canyon County, Idaho 1962
Effect of reforestation on streamflow in central New York / 1961
Effect of seasonal and long-term changes in stress on sources of water to wells / 1995
Effect of small surface water impoundments on water supply reservoirs / 2011
Effect of urban growth on streamflow regimen of Permanente Creek, Santa Clara County, California 1964
Effect of vertical motion on current meters 1966
Effect of water quality on survival of Lahontan cutthroat trout eggs in the Truckee River, west-central Nevada and eastern California / 1988
Effect on the environment of regional water supply development alternatives for the northern New Jersey-New York City-western Connecticut metropolitan area 1972
Effectiveness of sediment-control techniques used during highway construction in central Pennsylvani 1978
Effects of advanced treatment of municipal wastewater on the White River near Indianapolis, Indiana : trends in water quality, 1978-86 / 1993
Effects of agricultural conservation practices on the hydrology of Corey Creek basin Pennsylvania, 1954-60 / 1966
Effects of alternative instream-flow criteria and water-supply demands on ground-water development options in the Big River area, Rhode Island / 2005
Effects of and on Receiving Waters and Environment (Flora and Fauna) and Effects of and on Water Treatment Processes and Personnel by Radioactivity in Water Supply. 1957
Effects of artificial recharge on the Ogallala aquifer, Texas / 1985
Effects of coal mining on the water resources of the Tradewater River Basin, Kentucky, 1972
Effects of converting sagebrush cover to grass on the hydrology of small watersheds at Boco Mountain, Colorado / 1979
Effects of grazing on the hydrology and biology of the Badger Wash basin in western Colorado, 1953-66 / 1971
Effects of highway runoff on streamflow and water quality in the Sevenmile Creek basin, a rural area in the Piedmont Province of North Carolina, July 1981 to July 1982 / 1988
Effects of hydraulic and geologic factors on streamflow of the Yakima River Basin, Washington / 1963
Effects of land use and retention practices on sediment yields in the Stony Brook Basin, New Jersey / 1974
Effects of land use on quality of water in stratified-drift aquifers in Connecticut 1994
Effects of land use on water quality of the Fountain Creek alluvial aquifer, east-central Colorado 1996
Effects of land-use history on sedimentation in the Potomac estuary, Maryland 1986
Effects of low-level dams on the distribution of sediment, trace metals, and organic substances in the lower Schuylkill River Basin, Pennsylvania / 1985
Effects of low-level radioactive-waste disposal on water chemistry in the unsaturated zone at a site near Sheffield, Illinois, 1982-84 1992
Effects of organic solutes on chemical reactions of aluminum / 1975
Effects of phosphate mining on the ground water of Angaur, Palau Islands, Trust Territory of the Pacific Islands 1961
Effects of sediment depositional environment and ground-water flow on the quality and geochemistry of water in aquifers in sediments of Cretaceous age in the coastal plain of South Carolina 1994
Effects of the eruptions of Mount St. Helens on physical, chemical, and biological characteristics of surface water, ground water, and precipitation in the western United States 1996
Effects of underground mining and mine collapse on the hydrology of selected basins in West Virginia 1993
Effects of uranium-mining releases on ground-water quality in the Puerco River Basin, Arizona and New Mexico / 1997
Effects of urban development on floods in northern Virginia : water in the urban environment / 1970
Effects of waste water from A.E.C. plant on the hydrology of Glowegee Creek at West Milton New York, 1958-61 1965
Effects of water conservation on new water supply for urban Colorado utilities : research project technical completion report / 1982
Efficiency and Equity in Augmenting Water Supply. 1973
Electric analog of three-dimensional flow to wells and its application to unconfined aquifers / 1963
Electric analog studies of flow to wells in the Punjab aquifer of West Pakistan / 1972
Electric-analog studies of brine coming beneath fresh-water wells in the Punjab region, West Pakista 1968
Electrical analog analysis of ground-water depletion in central Arizona / 1968
Electrical-analog analysis of hydrologic data for San Simon Basin, Cochise, and Graham Counties, Arizona 1965
Electrical-analog analysis of the hydrologic system, Tucson basin, southeastern Arizona, 1972
Electrical-analog-model study of water resources of the Columbus area, Bartholomew County, Indiana, 1970
Electrochemical treatment of municipal waste water / 1965
Elements needed in design of a ground-water-quality monitoring network in the Hawaiian Islands / 1977
Elements of water supply and waste-water disposal 1958
Elements of water supply and wastewater disposal 1971
Elimination of thermal stratification in reservoirs and the resulting benefits : with special emphasis on study of Lake Wohlford, California 1965
Elizabeth River flood control in the counties of Essex and Union. 1951
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