1. Analysis of regional aquifers in the central Midwest of the United States in Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming : summary Publication/Creation: [Washington] : [U.S. G.P.O.] ; [Denver, CO :] : [For sale by U.S. Geological Survey, Information Services], [1996] Resource Type: Book Access & Availability: Loading
2. Analysis of regional aquifers in the central Midwest of the United States in Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming : summary Author/Creator: Jorgensen, Donald G., author Publication/Creation: [Washington, D.C.] : U.S. Geological Survey, [1996] Resource Type: Book Access & Availability: Loading
3. Application of surface-geophysical methods to investigations of sand and gravel aquifers in the glaciated northeastern United States Author/Creator: Haeni, F. P. Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Information Services Resource Type: Book Access & Availability: Loading
4. Application of surface-geophysical methods to investigations of sand and gravel aquifers in the glaciated northeastern United States Author/Creator: Haeni, F. P., author Publication/Creation: Washington : U.S. Department of the Interior, U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
5. Aquifer systems in the Great Basin region of Nevada, Utah, and adjacent states : summary report Author/Creator: Harrill, James R., author Publication/Creation: Washington : Government Printing Office, 1998 Resource Type: Book Access & Availability: Loading
6. Aquifer systems in the Great Basin region of Nevada, Utah, and adjacent states : summary report Author/Creator: Harrill, James R. Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Branch of Information Services, 1998 Resource Type: Book Access & Availability: Loading