Hydrology -- Pennsylvania -- Indiana CountySee also what's at your library, or elsewhere.
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Filed under: Hydrology -- Pennsylvania -- Indiana County
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Filed under: Hydrology -- Pennsylvania Mineral resource report M 46- 1963- (Bureau of Topographic and Geologic Survey., 1924), by Pennsylvania. Bureau of Topographic and Geologic Survey (page images at HathiTrust) General geology report G 1- 1931- (Bureau of Topographic and Geologic Survey., 1931), by Pennsylvania. Bureau of Topographic and Geologic Survey (page images at HathiTrust; US access only) Hydrology of area 5, Eastern Coal Province, Pennsylvania, Maryland, and West Virginia (U.S. Dept. of the Interior, Geological Survey, 1981), by William J. Herb, Deborah E. Brown, L. C. Shaw, and Geological Survey (U.S.) (page images at HathiTrust) Hydrology of area 2, Eastern Coal Province, Pennsylvania and New York (U.S. Dept. of the Interior, Geological Survey, 1983), by William J. Herb and Geological Survey (U.S.) (page images at HathiTrust) Progress report of hydrology and sedimentation in Bixler Run, Corey Creek, and Elk Run Watersheds, Pennsylvania. (Quality of Water Branch, 1957), by J. K. Culbertson, Pennsylvania. State Soil Conservation Commission, and Geological Survey (U.S.) (page images at HathiTrust; US access only) Hydrology of area 1, Eastern Coal Province, Pennsylvania (U.S. Dept. of the Interior, Geological Survey, 1983), by William J. Herb and Geological Survey (U.S.) (page images at HathiTrust) Hydrology of area 6, Eastern Coal Province, Maryland, West Virginia, and Pennsylvania (U.S. Dept. of the Interior, Geological Survey, 1983), by W. W. Staubitz, John R. Sobashinski, and Geological Survey (U.S.) (page images at HathiTrust) Appraisal of stream sedimentation in the Susquehanna River Basin (U.S. G.P.O., 1972), by Kenneth F. Williams and Lloyd A. Reed (page images at HathiTrust)
Filed under: Hydrology -- Pennsylvania -- PeriodicalsFiled under: Hydrology -- Pennsylvania -- Philadelphia Metropolitan AreaFiled under: Hydrology -- Pennsylvania -- Tioga CountyFiled under: Hydrology -- Pennsylvania -- York County Water-Quality Study for the Chesapeake Bay Program (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), by Michael J. Langland, David K. Fishel, Geological Survey (U.S.), Pennsylvania. Bureau of Soil and Water Conservation, and Susquehanna River Basin Commission (page images at HathiTrust) Hydrology and the hypothetical effects of reducing nutrient applications of water quality in the Bald Eagle Creek Headwaters, southeastern Pennsylvania prior to implementation of agricultural best-management practices (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1991), by David K. Fishel, Mark V. Truhlar, Michael J. Langland, Chesapeake Bay Program (U.S.), and Geological Survey (U.S.) (page images at HathiTrust) Filed under: Hydrogeology -- Pennsylvania Geohydrology of southeastern Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), by Dennis J. Low, Dawna Yannacci, Daniel J. Hippe, Pennsylvania. Bureau of Topographic and Geologic Survey, and Geological Survey (U.S.) (page images at HathiTrust) Hydrogeology of, and simulation of ground water flow in, a mantled carbonate rock system, Cumberland Valley, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), by Douglas C. Chichester and Geological Survey (U.S.) (page images at HathiTrust) Hydrogeologic framework and sampling design for an assessment of agricultural pesticides in ground water in Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), by Bruce D. Lindsey, Tammy M. Bickford, Geological Survey (U.S.), and Pennsylvania. Department of Agriculture (page images at HathiTrust) Factors related to the water-yielding potential of rocks in the Piedmont and Valley and Ridge provinces of Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1990), by Debra S. Knopman and Geological Survey (U.S.) (page images at HathiTrust) Geohydrology of southeastern Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), by Dennis J. Low, Dawna Yannacci, Daniel J. Hippe, Pennsylvania. Bureau of Topographic and Geologic Survey, and Geological Survey (U.S.) (page images at HathiTrust)
Filed under: Hydrogeology -- Pennsylvania -- Adams CountyFiled under: Hydrogeology -- Pennsylvania -- Berks CountyFiled under: Hydrogeology -- Pennsylvania -- Bucks County Geohydrology and vertical distribution of volatile organic compounds in ground water, Fischer and Porter Company Superfund Site, Warminster, Bucks County, Pennsylvania (U.S. Geological Survey ;, 1995), by Ronald A. Sloto, Randall W. Conger, Paola Macchiaroli, United States Environmental Protection Agency, and Geological Survey (U.S.) (page images at HathiTrust) Hydrogeologic framework of the diabase aquifer at the Boarhead Farms Superfund site, Bridgeton Township, Bucks County, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), by Curtis L. Schreffler, United States Environmental Protection Agency, and Geological Survey (U.S.) (page images at HathiTrust) Geohydrology of the Stockton Formation and cross-contamination through open boreholes, Hatboro Borough and Warminster Township, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), by Ronald A. Sloto, Michael T. Towle, Paola Macchiaroli, Geological Survey (U.S.), and United States Environmental Protection Agency (page images at HathiTrust) Hydrogeology and ground water quality of northern Bucks County, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1994), by Ronald A. Sloto, Curtis L. Schreffler, Geological Survey (U.S.), and New Hope Borough (Pa.) (page images at HathiTrust) Geohydrology and distribution of volatile organic compounds in ground water in the Casey Village area, Bucks County, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), by Ronald A. Sloto, Kevin E. Grazul, Randall W. Conger, and United States Environmental Protection Agency (page images at HathiTrust) Filed under: Hydrogeology -- Pennsylvania -- Carroll ValleyFiled under: Hydrogeology -- Pennsylvania -- Chester County Hydrogeology and water quality of the West Valley Creek Basin, Chester County, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), by Lisa A. Senior, Andrew G. Reif, Ronald A. Sloto, Geological Survey (U.S.), and Chester County Water Resources Authority (page images at HathiTrust) Geohydrology and simulation of ground-water flow in the Red Clay Creek Basin, Chester County, Pennsylvania, and New Castle County, Delaware (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1993), by Karen L. Vogel, Andrew G. Reif, Delaware Geological Survey, Chester County Water Resources Authority, and Geological Survey (U.S.) (page images at HathiTrust) Hydrogeologic investigation of the Malvern TCE Superfund Site, Chester County, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), by Ronald A. Sloto, Geological Survey (U.S.), and United States Environmental Protection Agency (page images at HathiTrust) Filed under: Hydrogeology -- Pennsylvania -- Erie CountyFiled under: Hydrogeology -- Pennsylvania -- French Creek Watershed (Berks County and Chester County)Filed under: Hydrogeology -- Pennsylvania -- Gettysburg RegionFiled under: Hydrogeology -- Pennsylvania -- Lancaster CountyFiled under: Hydrogeology -- Pennsylvania -- LansdaleFiled under: Hydrogeology -- Pennsylvania -- Lebanon CountyFiled under: Hydrogeology -- Pennsylvania -- Montgomery CountyFiled under: Hydrogeology -- Pennsylvania -- Newville Region (Cumberland County)Filed under: Hydrogeology -- Pennsylvania -- Pike County Geohydrology of, and nitrogen and chloride in, the glacial aquifer, Milford-Matamoras area, Pike County, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1994), by Lisa A. Senior, Geological Survey (U.S.), and Pike County Planning Commission (Pa.) (page images at HathiTrust)
Filed under: Aquifers -- Pennsylvania -- Pike County Geohydrology of, and nitrogen and chloride in, the glacial aquifer, Milford-Matamoras area, Pike County, Pennsylvania (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1994), by Lisa A. Senior, Geological Survey (U.S.), and Pike County Planning Commission (Pa.) (page images at HathiTrust) Filed under: Hydrogeology -- Pennsylvania -- StewartstownFiled under: Hydrogeology -- Pennsylvania -- Valley Forge National Historical ParkFiled under: Aquifers -- Pennsylvania
Filed under: Aquifers -- Pennsylvania -- Centre CountyFiled under: Aquifers -- Pennsylvania -- Clearfield CountyFiled under: Aquifers -- Pennsylvania -- Colmar RegionFiled under: Hydrogeology -- Big Elk Creek Watershed (Pa. and Md.) Geohydrology and ground-water quality, Big Elk Creek Basin, Chester County, Pennsylvania, and Cecil County, Maryland (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), by Ronald A. Sloto, Geological Survey (U.S.), Chester County (Pa.). Health Department, and Chester County Water Resources Authority (page images at HathiTrust) Filed under: Hydrogeology -- Cumberland Valley (Md. and Pa.)Filed under: Hydrogeology -- White Clay Creek Watershed (Pa. and Del.)Filed under: Hydrology -- Brandywine Creek Watershed (Pa. and Del.)More items available under broader and related terms at left. |