1. Identification of potential water-bearing zones by the use of borehole geophysics in the vicinity of Keystone Sanitation Superfund Site, Adams County, Pennsylvania and Carroll County, Maryland Author/Creator: Conger, Randall W., author Publication/Creation: Lemoyne, Pennylvania : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
2. Infiltration of wastewater effluent in the Santa Cruz River Channel, Pima County, Arizona Author/Creator: Galyean, Kenneth C., author Publication/Creation: Tucson, Arizona : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
3. Influences of environmental settings on aquatic ecosystems in the Apalachicola-Chattahoochee-Flint River basin Author/Creator: Couch, Carol A. 1956- (Carol Anne), author Publication/Creation: Atlanta, Georgia : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
4. Influences of environmental settings on aquatic ecosystems in the Apalachicola-Chattahoochee-Flint River basin Author/Creator: Couch, Carol A. (Carol Anne) Publication/Creation: Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor]. Resource Type: Book Access & Availability: Loading
5. Initial effects of Stagecoach Reservoir on discharge, water-quality characteristics, and suspended-sediment loads in the Yampa River, northwestern Colorado Author/Creator: Tobin, Robert L., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
6. Integrity of production wells and confining unit at the Naval Weapons Industrial Reserve Plant, Dallas, Texas, 1995 Author/Creator: Jones, S. A. (Sonya A.), author Publication/Creation: Austin, Texas : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
7. Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96 Author/Creator: Spahr, Norman E. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading