1. Effects of agriculture on quality of water in surficial sand-plain aquifers in Douglas, Kandiyohi, Pope, and Stearns counties, Minnesota Author/Creator: Anderson, H. W., author Publication/Creation: St. Paul, Minnesota : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
2. Evaluation of a watershed model to simulate sediment transport in a small agricultural watershed in Indiana Author/Creator: Arihood, Leslie D., author Publication/Creation: Indianapolis, Indiana : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
3. Estimation of flood-frequency characteristics and the effects of urbanization for streams in the Philadelphia, Pennsylvania area Author/Creator: Bailey, James F., author Publication/Creation: Harrisburg, Pennsylvania : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
4. Effect of reduced industrial pumpage on the migration of dissolved nitrogen in an outwash aquifer at Olean, Cattaraugus County, New York Author/Creator: Bergeron, Marcel P., author Publication/Creation: Ithaca, New York : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
5. Effects of land use on the water quality and biota of three streams in the Piedmont province of North Carolina Author/Creator: Crawford, J. Kent, author Publication/Creation: Raleigh, North Carolina : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
6. Evaluation of availability of water from drift aquifers near the Pomme de Terre and Chippewa rivers, western Minnesota Author/Creator: Delin, G. N., author Publication/Creation: St. Paul, Minnesota : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
7. Effects of the 1980 eruption of Mount St. Helens on the limnological characteristics of selected lakes in western Washington Author/Creator: Embrey, S. S., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading
8. An evaluation of the bedrock aquifer system in northeastern Wisconsin Author/Creator: Emmons, Patrick J. (Patrick Jay), author Publication/Creation: Washington, D.C. : United States Department of the Interior, Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
9. Estimation of streamflow characteristics and assessment of trends in the Niobrara River at Mariaville, Nebraska Author/Creator: Fischer, Edward E., author Publication/Creation: Lincoln, Nebraska : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
10. Effects of coal strip mining on stream water quality and biology, southwestern Washington Author/Creator: Fusté, Luis A., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading