Search Results for the EPA National Library Catalog

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Saltwater fishes of Connecticut, 1971
Sanitary landfill operation. 1969
Scattered gamma rays from thick uranium sources / 1957
Scintillation counters for geologic use 1959
Second report on a cooperative investigation of the composition of two silicate rocks / 1960
Selected digital computer techniques for groundwater resource evaluation, 1971
Selected experience with sludge accumulation in aerated stabilization basins. 1985
Selected papers from the Air and Water Pollution Conference, November 17, 1958, Columbia, Missouri. 1958
Septic tank drainfield failures resulting from mineralogical changes / L. W. Zelazny, D. A. Lietzke, H. L. Barwood. 1980
Sexual maturity and fecundity of brown trout in central and northern Wisconsin streams 1985
Shell structure and mineralogy of Bivalvia, 1969
Some principles and practices in the irrigation of Texas soils / 1959
Some water quality aspects of the upper Roanoke River basin with special emphasis on temperature 1969
Springs of Pennsylvania 1974
Starfishes, serpent stars, sea urchins and sea cucumbers of the Northeast. 1972
State compensatory provisions for occupational diseases. 1967
Stoneflies, or Plecoptera, of Illinois 1975
Stratigraphy and paleontology of the Mahantango formation in south-central Pennsylvania / 1965
Stratigraphy of Lower Ordovician Nittany dolomite in central Pennsylvania / 1966
Stratigraphy of the Cambrian to Middle Ordovician rocks of central and western Pennsylvania, 1966
Stratigraphy of the Devonian Trimmers Rock in Eastern Pennsylvania / 1967
Stratigraphy of the Glenns Ferry Formation from Hammett to Hagerman, Idaho / 1972
Stratigraphy of the Lower Ordovician Axemann Limestone of central Pennsylvania / 1967
Stream community response to road construction sediments 1977
Streams in Dutchess County, New York: their flow characteristics and water quality in relation to water problems, 1968
Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania / 1967
Structure of the Jacksonburg formation in Northampton and Lehigh Counties, Pennsylvania / 1964
Studies in peat. Peat deposits of northeastern Pennsylvania / 1970
Studies in peat. Peat deposits of southeastern New York / 1970
Study of areal and seasonal abundance of the American eel (Anguilla rostrata) at selected sites in southeastern coastal Louisiana 1982
Study of commercially important estuarine-dependent industrial fishes. 1972
Study of the blue crab fishery in Louisiana. 1972
Study of the carbon dioxide-carbon reaction by oxygen exchange, 1973
Study of the seabob, Xiphopeneus kroyeri (Heller) in Louisiana 1977
Successful application of catch and release regulations on a Wisconsin trout stream 1981
Sulfur compounds in crude oil, 1972
Summary and interpretation of USDA Forest Service report on "Pine growth reductions in the Southeast". 1986
Summary ground-water resources of Armstrong County, Pennsylvania / 1973
Summary ground-water resources of Clarion County, Pennsylvania / 1973
Summary ground-water resources of Washington County, Pennsylvania / 1973
Summary of METROMEX 1977
Summary of records of surface waters of Maryland and the Potomac River basin, 1892-1943. 1944
Summary of rock salt deposits in the United States as possible storage sites for radioactive waste materials / 1962
Surficial geology of the East Stroudsburg 7 1/2 minute quadrangle Monroe County, Pennsylvania / 1971
Surficial geology of the Stroudsburg quadrangle, Pennsylvania-New Jersey / 1969
Symposium on the composition and evolution of Crustaceans in the cold and temperate waters of the world ocean : U.S.-U.S.S.R. cooperative program, Beaufort, North Carolina, October 20-22, 1978 1979
Systematic analysis of silicates 1964
Systematic mineralogy of uranium and thorium 1958
Technical Conference on Petroleum Production; {papers} 1944
Technological trends in mill effluent color reduction, dewatered sludge disposal and kraft mill atmospheric emission control. 1969
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