41. Aquifer-system compaction and land subsidence : measurements, analyses, and simulations--the Holly site, Edwards Air Force Base, Antelope Valley, California Author/Creator: Sneed, Michelle, author Publication/Creation: [Sacramento, Calif.] : U.S. Geological Survey, 2000 Resource Type: Book Access & Availability: Loading
42. Aquifer-system compaction, Tucson Basin and Avra Valley, Arizona Author/Creator: Hanson, R. T., author Publication/Creation: Tucson, Arizona : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
43. Aquifer-test analysis of the upper aquifer of the Potomac-Raritan-Magothy aquifer system, Union Beach Borough, Monmouth County, New Jersey Author/Creator: Pucci, Amleto A., author Publication/Creation: West Trenton, New Jersey : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
44. Areal extent of freshwater in major aquifers of Louisiana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Baton Rouge, Louisiana : Department of the Interior, U.S. Geological Survey, 1986 Resource Type: Map Access & Availability: Loading
45. Areal variation in recharge to and discharge from the Floridan aquifer system in Florida Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Tallahassee, Florida : Department of the Interior, U.S. Geological Survey, 1988 Resource Type: Map Access & Availability: Loading
46. Assessment of ground-water contamination in the alluvial aquifer near West Point, Kentucky Author/Creator: Lyverse, M. A. (Mark A.), author Publication/Creation: Louisville, Kentucky : U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading
47. Assessment of nitrate contamination of the upper aquifer in the Manatí-Vega Baja area, Puerto Rico Author/Creator: Conde-Costas, Carlos, author Publication/Creation: San Juan, Puerto Rico : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
48. Assessment of the hydraulic connection between ground water and the Peace River, West-Central Florida Author/Creator: Lewelling, B. R., author Publication/Creation: Tallahassee, Florida : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
49. Assessments of aquifer sensitivity on Navajo Nation and adjacent lands and ground water vulnerability to pesticide contamination on the Navajo Indian Irrigation Project, Arizona, New Mexico, and Utah Author/Creator: Blanchard, Paul J. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor] Resource Type: Book Access & Availability: Loading
50. Availability and chemical quality of water from surficial aquifers in southwest Minnesota Author/Creator: Adolphson, D. G. 1928- (Donald G.), author Publication/Creation: St. Paul, Minnesota : U.S. Geological Survey, 1983 Resource Type: Book Access & Availability: Loading