1. Hydrogeologic and water-quality characteristics of glacial-drift aquifers in Minnesota Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: St. Paul, Minnesota : Department of the Interior, U.S. Geological Survey, 1987 Resource Type: Map Access & Availability: Loading
2. Hydrogeology and analysis of the ground-water flow system in the Coastal Plain of southeastern Virginia Author/Creator: Hamilton, Pixie A., author Publication/Creation: Richmond, Virginia : U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading
3. Hydrogeology and results of aquifer tests in the vicinity of a hazardous-waste disposal site near Byron, Illinois Author/Creator: Kay, Robert T., author Publication/Creation: Urbana, Illinois : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
4. Hydrogeology and water quality of the Tug Hill glacial aquifer in northern New York Author/Creator: Miller, Todd S., author Publication/Creation: [Ithaca, New York] : [U.S. Geological Survey], [1989] Resource Type: Book Access & Availability: Loading
5. Hydrogeology, degradation of ground-water quality, and simulation of infiltration from the Delaware River into the Potomac aquifers, northern Delaware Author/Creator: Phillips, Scott W., author Publication/Creation: Towson, Maryland : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
6. Hydrogeology of the Leadville Limestone and other Paleozoic rocks in northwestern Colorado, with results of aquifer tests at Glenwood Springs Author/Creator: Geldon, Arthur L., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
7. Hydrogeology of the middle Wilcox aquifer system in Mississippi Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Jackson, Mississippi : Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
8. Hydrogeology of the stratified-drift aquifers in the Rome area, Oneida County, New York Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Albany, New York : U.S. Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
9. Hydrogeology of the stratified-drift aquifers in the Utica area, Oneida and Herkimer counties, New York. Part 2. East Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Albany, New York : U.S. Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
10. Hydrogeology of the stratified-drift aquifers in the Utica area, Oneida County, New York. Part 1. West Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Albany, New York : U.S. Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading