11. Nutrients and pesticides in ground water of the Ozark Plateaus in Arkansas, Kansas, Missouri, and Oklahoma Author/Creator: Adamski, James C., author Publication/Creation: Little Rock, Arkansas : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
12. Nutrients, benthic algae, and stream quality during low streamflow in the Palouse River basin, Washington and Idaho Author/Creator: Greene, Karen E., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
13. Nutrients in the surface waters of the Georgia-Florida Coastal plain study unit, 1993-95 Author/Creator: Ham, Lisa K., author Publication/Creation: [Reston, Va.] : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
14. Nutrients, suspended sediment, and pesticides in streams and irrigation systems in the Central Columbia Plateau in Washington and Idaho, 1959-1991 Author/Creator: Greene, Karen E., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1996 Resource Type: Book Edition: Revised 1996. Access & Availability: Loading
15. Nutrients, suspended sediment, and pesticides in streams in the Red River of the North basin, Minnesota, North Dakota, and South Dakota, 1993-95 Author/Creator: Tornes, L. H. (Lan H.), author Publication/Creation: Mounds View, Minnesota : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading