1. Age and quality of ground water and sources of nitrogen in the surficial aquifers in Pumpkin Creek Valley, Western Nebraska, 2000 Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005 Resource Type: Book Access & Availability: Loading
2. Hydrologic characteristics of selected alluvial aquifers in the North Platte Natural Resources District, western Nebraska Author/Creator: Steele, G. V. Publication/Creation: Lincoln, Neb. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
3. Hydrologic characteristics of selected alluvial aquifers in the North Platte Natural Resources District, western Nebraska Author/Creator: Steele, G. V. Publication/Creation: Lincoln, Neb. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
4. Geohydrology and water quality of the North Platte River alluvial aquifer, Garden County, western Nebraska, 1993-94 Author/Creator: Steele, G. V., author Publication/Creation: Lincoln, Nebraska : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
5. Reconnaissance of surface-water quality in the North Platte Natural Resources District, western Nebraska, 1993 Author/Creator: Steele, G. V., author Publication/Creation: Lincoln, Nebraska : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading