Search Results for the EPA National Library Catalog

Items Found: 1885
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Sediment deposition in Lake Clarke, Lake Aldred, and Conowingo Reservoir, Pennsylvania and Maryland, 1910-93 1997
Seeing the connection : how blight affects Pennsylvania's cities and promotes sprawl / 2002
Seismicity map of the state of Pennsylvania 1987
Selected geologic factors affecting mining of the Pittsburgh coalbed 1975
Selected literature on water resources in Pennsylvania 1985
Selected water resources data, Clarion River and Redbank Creek basins, north-western Pennsylvania ; part 2 / 1979
Sensitivity of Pennsylvania soils to atmospheric deposition : an assessment model / 1984
Sensitivity of the UAM to Boundary Conditions. 1996
Settler's Cabin Park mine drainage pollution abatement survey, Allegheny County, Pennsylvania 1976
Sewage facilities and land development : full report : an analysis of sewage facilities planning and permitting in relation to land use planning and development in southeastern Pennsylvania. 2005
Sewage facilities and land development : study summary : an analysis of sewage facilities planning and permitting in relation to land use planning and development in southeastern Pennsylvania. 2005
Sewer access rights program : Upper Merion Township, Pennsylvania. 1990
Sewer Access Rights Program: Upper Merion Township, Pennsylvania. 1990
Shawangunk Formation (Upper Ordovician(?) to Middle Silurian) in eastern Pennsylvania, 1972
Shenango River Reservoir, Mercer County, Pennsylvania. EPA Region III. 1975
Significance of Regional Source Contributions to Urban PM-10 (Nominal 10 Micrometers) Concentrations. 1986
Simulation of Aquifer Tests and Ground-Water Flowpaths at the Local Scale in Fractured Shales and Sandstones of the Brunswick Group and Lockatong Formation, Lansdale, Montgomery County, Pennsylvania. 2000
Simulation of ground water conditions underlying Neville Chemical Co. 1991
Simulation of ground-water flow in aquifers along the Susquehanna River in Columbia County, Pennsylvania 1988
Simulation of ground-water flow in the lower sand unit of the Potomac-Raritan-Magothy aquifer system, Philadelphia, Pennsylvania 1988
Simulation of ground-water flow in the Potomac-Raritan-Magothy aquifer system near the Defense Supply Center Philadelphia, and the Point Breeze Refinery, southern Philadelphia County, Pennsylvania 2001
Simulation of Ground-Water Flow in the Potomac-Raritan-Magothy Aquifer System Near the Defense Supply Center Philadelphia, and the Point Breeze Refinery, Southern Philadelphia County, Pennsylvania. 2001
Sinkholes and karst-related features in Berks County, Pennsylvania / 1988
Sinkholes in Pennsylvania / 1999
Sites unseen : uncovering hidden hazards in American cities / 2018
Slope movements in the Warren-Allegheny Reservoir area, northwestern Pennsylvania 1986
Small watershed grants program : FY 1998 : final report. 2000
Snyder County agricultural preservation study 1980
Soda ash treatment of neutralized mine drainage / 1977
Soil survey laboratory data and descriptions for some soils of Pennsylvania 1974
Soil survey of Allegheny County, Pennsylvania. 1981
Soil survey of Blair County, Pennsylvania 1981
Soil survey of Bucks and Philadelphia Counties, Pennsylvania / 1975
Soil survey of Lackawanna and Wyoming Counties, Pennsylvania. 1982
Soil survey of Lancaster County, Pennsylvania / 1985
Soil survey of Lebanon County, Pennsylvania. 1981
Soil survey of Monroe County, Pennsylvania. 1981
Soil survey of Schuylkill County, Pennsylvania. 1982
Soil survey, Adams County, Pennsylvania : [report] / 1967
Soil survey, Carbon County, Pennsylvania 1962
Soil survey, Chester and Delaware Counties, Pennsylvania / 1963
Soil survey, Clinton County, Pennsylvania 1966
Soil survey, Erie County, Pennsylvania 1960
Soil survey, Mercer County Pennsylvania 1971
Soil survey, Montgomery County, Pennsylvania {Report 1967
Soil survey. Lancaster County, Pennsylvania 1959
Solid waste planning study for the Lake Wallenpaupack watershed area 1986
Some aspects of water quality as affected by land use in McLaughlin Run and Painters Run basins, Allegheny County, Pennsylvania 1975
Some geological factors affecting the Upper Freeport coal and its quality / 1961
Some Results from the Demonstration of Indoor Radon Reduction Measures in Block Basement Houses. 1987
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