1. Characterization of rainfall-runoff response and estimation of the effect of wetland restoration on runoff, Heron Lake basin, southwestern Minnesota, 1991-97 Author/Creator: Jones, Perry M., author Publication/Creation: Mounds View, Minnesota : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
2. Characterization of selected biological, chemical, and physical conditions at fixed sites in the Upper Colorado River Basin, Colorado, 1995-98 Author/Creator: Deacon, Jeffrey R., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
3. Chlorine-36 in water, snow, and mid-latitude glacial ice of North America : meteoric and weapons-tests production in the vicinity of the Idaho National Engineering and Environmental Laboratory, Idaho Author/Creator: Cecil, L. DeWayne, author Publication/Creation: Idaho Falls, Idaho : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
4. Concentrations and possible sources of nitrate in water from the Silurian-Devonian aquifer, Cedar Falls, Iowa Author/Creator: Schaap, Bryan D., author Publication/Creation: Iowa City, Iowa : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
5. Conceptual model and numerical simulation of the ground-water-flow system in the unconsolidated sediments of Thurston County, Washington Author/Creator: Drost, B. W., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading