1. Variability in base streamflow and water quality of streams and springs in Otter and Rosebud Creek basins, southeastern Montana Author/Creator: Lambing, John H., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1986 Format: Book Access & Availability: Loading
2. Variability in wet atmospheric deposition data determined with collocated samplers Author/Creator: Nilles, Mark A., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1992 Format: Book Access & Availability: Loading
3. Variability of pesticide detections and concentrations in field replicate water samples collected for the National Water-Quality Assessment Program, 1992-97 Author/Creator: Martin, Jeffrey D. Publication/Creation: Indianapolis, Ind. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Format: Book Access & Availability: Loading
4. Variability of streamflow and precipitation in Washington Author/Creator: Kresch, David L., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1994 Format: Book Access & Availability: Loading
5. Variation in the relation of rainfall to runoff from residential lawns in Madison, Wisconsin, July and August 1995 Author/Creator: Legg, Andrew D., author Publication/Creation: Madison, Wisconsin : U.S. Department of the Interior, U.S. Geological Survey, 1996 Format: Book Access & Availability: Loading
6. Variations in land use and nonpoint-source contamination on the Fort Berthold Indian Reservation, west-central North Dakota, 1990-93 Author/Creator: Macek-Rowland, Kathleen, author Publication/Creation: Bismarck, North Dakota : U.S. Geological Survey, 1996 Format: Book Access & Availability: Loading
7. Variations in sand storage measured at monumented cross sections in the Colorado River between Glen Canyon Dam and Lava Falls Rapid, northern Arizona, 1992-99 Author/Creator: Flynn, Marilyn E. Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Format: Book Access & Availability: Loading
8. Variations in surface-water quantity and quality as a result of the 1993 summer flood in the Devils Lake Basin, North Dakota Author/Creator: Williams-Sether, Tara, author Publication/Creation: Bismarck, North Dakota : U.S. Geological Survey, 1996 Format: Book Access & Availability: Loading
9. Verification of regression equations for estimating flood magnitudes for selected frequencies on small natural streams in Georgia Author/Creator: Price, McGlone, author Publication/Creation: Doraville, Georgia : U.S. Geological Survey, 1986 Format: Book Access & Availability: Loading
10. Verification of water-quality model to simulate effects of discharging treated wastewater during ice-cover conditions to the Red River of the North at Fargo, North Dakota, and Moorhead, Minnesota Author/Creator: Wesolowski, Edwin A., author Publication/Creation: Bismarck, North Dakota : U.S. Department of the Interior, U.S. Geological Survey, 1996 Format: Book Access & Availability: Loading
11. Vertical gradients in water chemistry in the central High Plains aquifer, southwestern Kansas and Oklahoma panhandle, 1999 Author/Creator: McMahon, Peter B., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 2001 Format: Book Access & Availability: Loading
12. Vertical profiles of streambed hydraulic conductivity determined using slug tests in central and western Nebraska Author/Creator: Rus, David L., author Publication/Creation: Lincoln, Nebraska : U.S. Geological Survey, 2001 Format: Book Access & Availability: Loading
13. Vulnerability of ground water in the Tokio and Warwick aquifers to surface contamination, Fort Totten Indian Reservation, North Dakota Author/Creator: Reed, Thomas B., author Publication/Creation: Bismarck, North Dakota : U.S. Departmrnt of the Interior, U.S. Geological Survey, 1999 Format: Book Access & Availability: Loading
14. Vulnerability of ground water to atrazine leaching in Kent County, Michigan Author/Creator: Holtschlag, David J., author Publication/Creation: Lansing, Michigan : U.S. Geological Survey, 1997 Format: Book Access & Availability: Loading
15. Vulnerability of ground water to contamination, Edwards aquifer recharge zone, Bexar County, Texas, 1998 Author/Creator: Clark, Allan K., author Publication/Creation: Austin, Texas : U.S. Deptartment of the Interior, U.S. Geological Survey, 2000 Format: Book Access & Availability: Loading
16. Vulnerability of ground water to contamination, northern Bexar County, Texas Author/Creator: Clark, Amy R. 1961- (Amy Richter) Publication/Creation: Austin, Tex. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Format: Book Access & Availability: Loading