1. Geochemical analyses of ground-water ages, recharge rates, and hydraulic conductivity of the N aquifer, Black Mesa area, Arizona Author/Creator: Lopes, Thomas J., author Publication/Creation: Tucson, Arizona : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
2. Geochemistry of selected aquifers in Tertiary rocks of the Upper Colorado River Basin in Wyoming, Colorado, and Utah Author/Creator: Naftz, David L., author Publication/Creation: Cheyenne, Wyoming : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
3. Geohydrology and contamination at the Michigan Department of Transportation maintenance garage area, Kalamazoo County, Michigan Author/Creator: Lynch, Erin A., author Publication/Creation: Lansing, Michigan : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
4. Geohydrology and numerical simulation of the ground-water flow system of Molokai, Hawaii Author/Creator: Oki, Delwyn S., author Publication/Creation: Honolulu, Hawaii : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
5. Geohydrology and numerical simulation of the ground-water flow system of Molokai, Hawaii Author/Creator: Oki, Delwyn S. Publication/Creation: Honolulu, Hawaii : U.S. Dept. of the Interior, U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
6. Geohydrology and simulation of ground-water flow for the Ohio River alluvial aquifer near Owensboro, northwestern Kentucky Author/Creator: Unthank, Michael D., author Publication/Creation: Louisville, Kentucky : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
7. Geohydrology and simulation of ground-water flow in the Salinas to Patillas area, Puerto Rico Author/Creator: Quiñones-Aponte, Vicente, author Publication/Creation: San Juan, Puerto Rico : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
8. Geohydrology and simulations of ground-water flow at Verona well field, Battle Creek, Michigan, 1988 Author/Creator: Lynch, Erin A., author Publication/Creation: Lansing, Michigan : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
9. Geohydrology and water quality of stratified-drift aquifers in the upper Connecticut and Androscoggin River basins, northern New Hampshire Author/Creator: Olimpio, Joseph R., author Publication/Creation: Pembroke, New Hampshire : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
10. Geohydrology of tertiary rocks in the Green River structural basin in Wyoming, Utah, and Colorado Author/Creator: Martin, Lawrence J., author Publication/Creation: Cheyenne, Wyoming : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading