1. Hydrogeologic reconnaissance of the San Miguel River basin, southwestern Colorado Author/Creator: Ackerman, D. J., author Publication/Creation: Lakewood, Colo. : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
2. Hydrogeology and quality of ground water in Orange County, Florida Author/Creator: Adamski, James C. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
3. Habitat, biota, and sediment characteristics at selected stations in the lower Illinois River basin, Illinois, 1996-98 Author/Creator: Adolphson, Debbie L. Publication/Creation: Urbana, Ill. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
4. Habitat, biota, and sediment characteristics at selected stations in the lower Illinois River basin, Illinois, 1996-98 Author/Creator: Adolphson, Debbie L. Publication/Creation: Denver, CO : U.S. Geological, Branch of Information Services [distributor] Resource Type: Book Access & Availability: Loading
5. Hydrology and relation of selected water-quality constituents to selected physical factors in Dakota County, Minnesota, 1990-91 Author/Creator: Almendinger, James Edward, author Publication/Creation: Mounds View, Minnesota : U.S. Department of the Interior, U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
6. Hydrogeology and geochemistry of acid mine drainage in ground water in the vicinity of Penn Mine and Camanche Reservoir, Calaveras County, California: summary report, 1993-95 Author/Creator: Alpers, Charles N., 1958- author Publication/Creation: Sacramento, California : U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
7. Hydrogeology and leachate movement near two chemical-waste sites in Oswego County, New York Author/Creator: Anderson, H. R. 1936- (Henry R.), author Publication/Creation: Ithaca, New York : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
8. Hydrology and water quality near Bromide Pavilion in Chickasaw National Recreation Area, Murray County, Oklahoma, 2000 Author/Creator: Andrews, William J., 1962- Publication/Creation: Oklahoma City, OK : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
9. Hydrology and water quality near Bromide Pavilion in Chickasaw National Recreation Area, Murray County, Oklahoma, 2000 Author/Creator: Andrews, William J. Publication/Creation: Oklahoma City, Okla. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
10. 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