1. Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95 Author/Creator: Rinella, Frank A., author Publication/Creation: Portland, Oregon : U.S. Department. of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
2. Selected trace-element and organic contaminants in the streambed sediments of the Potomac River basin, August 1992 Author/Creator: Gerhart, James M., author Publication/Creation: Towson, MD : United States Geological Survey, [1995] Resource Type: Book Access & Availability: Loading
3. Simulations of ground-water flow and particle pathline analysis in the zone of contribution of a public-supply well in Modesto, eastern San Joaquin Valley, California Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2008 Resource Type: Book Access & Availability: Loading
4. Sources and fates of aquatic pollutants Publication/Creation: Washington, DC : American Chemical Society, 1987 Resource Type: Book Access & Availability: Loading
5. Sources and fates of aquatic pollutants Publication/Creation: Washington, DC : American Chemical Society, 1987 Resource Type: Book Access & Availability: Loading
6. Summary of organic wastewater compounds and other water-quality data in Charles County, Maryland, October 2007 through August 2008 Author/Creator: Lorah, Michelle M. Publication/Creation: Reston, Va. : U.S, Dept. of the Interior, U.S. Geological Survey, 2010 Resource Type: Book Access & Availability: Loading
7. Survey of selected organic compounds in aquifers of New York State excluding Long Island Author/Creator: Schroeder, Roy A., author Publication/Creation: Albany, New York : U.S. Geological Survey, 1981 Resource Type: Book Access & Availability: Loading