1. Alluvial and bedrock aquifers of the Denver basin-eastern Colorado's dual ground-water resources Author/Creator: Robson, Stanley G. Publication/Creation: Denver, CO : Dept. of the Interior, U.S. Geological Survey ; [Washington, D.C.] : U.S. G.P.O., 1988 Resource Type: Book Access & Availability: Loading
2. Analysis of ground-water flow and saltwater encroachment in the shallow aquifer system of Cape May County, New Jersey Author/Creator: Spitz, Frederick J. Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Branch of Distribution Resource Type: Book Access & Availability: Loading
3. 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
4. Analysis of the effects of proposed pumping from the principal artesian aquifer, Savannah, Georgia, area Author/Creator: Randolph, Robert B. Publication/Creation: Denver, CO : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
5. Analytical and numerical simulation of the steady-state hydrologic effects of mining aggregate in hypothetical sand-and-gravel and fractured crystalline-rock aquifers Author/Creator: Arnold, L. R. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
6. Analytical results of a long-term aquifer test conducted near the Rio Grande, Albuquerque, New Mexico Author/Creator: Thorn, Condé R. Publication/Creation: Albuquerque, N.M. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
7. Apparent chlorofluorocarbon age of ground water of the shallow aquifer system, Naval Weapons Station Yorktown, Yorktown, Virginia Author/Creator: Nelms, David L. Publication/Creation: Richmond, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
8. Application of a parameter-estimation technique to modeling the regional aquifer underlying the eastern Snake River Plain, Idaho Author/Creator: Garabedian, Stephen P. Publication/Creation: Alexandria, VA : For sale by the Distribution Branch, Text Production Section, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
9. Application of digital profile modeling techniques to ground-water solute transport at Barstow, California Author/Creator: Robson, Stanley G. Publication/Creation: Washington : U.S. Govt. Print. Off, 1978 Resource Type: Book Access & Availability: Loading
10. 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