21. Effectiveness of the New Hampshire stream-gaging network in providing regional streamflow information Author/Creator: Olson, Scott A. Publication/Creation: Pembroke, NH : U.S. Dept. of the Interior, U.S. Geological Survey, [2003] Resource Type: Book Access & Availability: Loading
22. Effectiveness of the streamflow-gaging network in Kentucky in providing regional streamflow information Author/Creator: Ruhl, Kevin J., author Publication/Creation: Louisville, Ky. : U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading
23. Effectiveness of three best management practices for highway-runoff quality along the Southeast Expressway, Boston, Massachusetts Author/Creator: Smith, Kirk P. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
24. Effects and distribution of iron-related well-screen encrustation and aquifer biofouling in Suffolk County, Long Island, New York Author/Creator: Walter, Donald A., author Publication/Creation: Coram, New York : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
25. Effects of 1992 farming systems on ground-water quality at the management systems evaluation area near Princeton, Minnesota Author/Creator: Delin, G. N., author Publication/Creation: Mounds View, Minnesota : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
26. Effects of a cattail wetland on water quality of Irondequoit Creek near Rochester, New York Author/Creator: Coon, William F., author Publication/Creation: Ithaca, New York : U.S. Department of the Interior, U.S. Geological Survey, 2000 Resource Type: Book Access & Availability: Loading
27. Effects of abandoned coal-mine drainage on streamflow and water quality in the Shamokin Creek Basin, Northumberland and Columbia counties, Pennsylvania, 1999-2001 Author/Creator: Cravotta, Charles A. Publication/Creation: New Cumberland, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
28. Effects of acid deposition on dissolution of carbonate stone during summer storms in the Adirondack Mountains, New York, 1987-89 Author/Creator: Schuster, Paul F., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1994 Resource Type: Book Access & Availability: Loading
29. Effects of acidic precipitation on the water quality of streams in the Laurel Hill area, Somerset County, Pennsylvania, 1983-86 Author/Creator: Barker, James L., 1936- author Publication/Creation: Harrisburg, Pennsylvania : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
30. Effects of agricultural and residential land use on ground-water quality, Anoka Sand Plain aquifer, east-central Minnesota Author/Creator: Anderson, Henry W., author Publication/Creation: Mounds View, Minnesota : U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading