31. Geohydrology and ground-water quality, Big Elk Creek Basin, Chester County, Pennsylvania, and Cecil County, Maryland Author/Creator: Sloto, Ronald A. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor] Resource Type: Book Access & Availability: Loading
32. Geohydrology of southeastern Pennsylvania Author/Creator: Low, Dennis J. (Dennis James) Publication/Creation: New Cumberland, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
33. Geologic framework of the regional ground-water flow system in the Upper Deschutes Basin, Oregon Author/Creator: Lite, Kenneth E. Publication/Creation: Portland, Or. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
34. Ground-water quality in the Santa Ana Watershed, California : overview and data summary Publication/Creation: Sacramento, Calif. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
35. Ground-water resources in the Black Hills area, South Dakota Author/Creator: Carter, Janet M. Publication/Creation: Rapid City, SD : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
36. Ground-water use, locations of production wells, and areas irrigated using ground water in 1998, middle Humboldt River basin, north-central Nevada Author/Creator: Plume, Russell W. Publication/Creation: Carson City, Nev. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
37. Hydrogeologic data from the U.S. Geological Survey test wells near Waycross, Ware County, Georgia Author/Creator: Matthews, Sharon E. Publication/Creation: Doraville, Ga. : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
38. Hydrogeology of the unconsolidated sediments, water quality, and ground-water/surface-water exchanges in the Methow River Basin, Okanogan County, Washington Author/Creator: Konrad, Christopher P. (Christopher Peter) Publication/Creation: Tacoma, Wash. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : U.S. Geological Survey, Information Services [distributor], 2003 Resource Type: Book Access & Availability: Loading
39. Hydrogeology, water quality, and distribution and sources of salinity in the Floridan aquifer system, Martin and St. Lucie Counties, Florida Author/Creator: Reese, Ronald S. Publication/Creation: Denver, CO : U.S. Geology Survey, Branch of Information Services [distributor] Resource Type: Book Access & Availability: Loading
40. Hydrologic conditions and assessment of water resources in the Turkey Creek watershed, Jefferson County, Colorado, 1998-2001 Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading