21. Ground-water flow and the possible effects of remedial actions at J-Field, Aberdeen Proving Ground, Maryland Author/Creator: Hughes, W. Brian, author Publication/Creation: Towson, Maryland : U.S. Department of the Interior, U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
22. Ground-water resources of Catron County, New Mexico Author/Creator: Basabilvazo, George T. 1960- (George Taylor), author Publication/Creation: Albuquerque, New Mexico : U.S. Department of the Interior, U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
23. Hydrogeologic framework of Mississippian rocks in the central Lower Peninsula of Michigan Author/Creator: Westjohn, D. B. (David B.), author Publication/Creation: Lansing, Michigan : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
24. Hydrogeologic setting and simulation of pesticide fate and transport in the unsaturated zone of a regolith-mantled, carbonate-rock terrain near Newville, Pennsylvania Author/Creator: Hippe, Daniel J., author Publication/Creation: Lemoyne, Pennsylvania : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
25. Hydrogeology and geochemistry of acid mine drainage in ground water in the vicinity of Penn Mine and Camanche Reservoir, Calaveras County, California : second-year summary, 1992-93 Author/Creator: Hamlin, Scott N., author Publication/Creation: Sacramento, California : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
26. Hydrogeology and ground-water resources of Kahlap Island, Mwoakilloa Atoll, State of Pohnpei, Federated States of Micronesia Author/Creator: Anthony, Stephen S., author Publication/Creation: [Honolulu, Hawaii] : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
27. Hydrogeology and water quality of the shallow aquifer system at the Explosive Experimental Area, Naval Surface Warfare Center, Dahlgren Site, Dahlgren, Virginia Author/Creator: Bell, C. F. (Clifton F.), author Publication/Creation: Richmond, Virginia : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
28. Interpretation of chemical and isotopic data from boreholes in the unsaturated zone at Yucca Mountain, Nevada Author/Creator: Yang, In Che, author Publication/Creation: Denver, Colorado : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
29. Nutrient sources and analysis of nutrient water-quality data, Apalachicola-Chattahoochee-Flint River basin, Georgia, Alabama, and Florida, 1972-90 Author/Creator: Frick, Elizabeth A., author Publication/Creation: Atlanta, Georgia : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
30. Occurrence of selected trace elements and organic compounds and their relation to land use in the Willamette River basin, Oregon, 1992-94 Author/Creator: Anderson, Chauncey W., author Publication/Creation: Portland, Oregon : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading