1. National and regional trends in water-well drilling in the United States, 1964-84 Author/Creator: Hindall, S. M. Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO : Books and Open-File Reports Section, U.S. Geological Survey, Federal Center, 1989 Resource Type: Book Access & Availability: Loading
2. National and regional trends in water-well drilling in the United States, 1964-84 Author/Creator: Hindall, S. M., author Publication/Creation: [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
3. National Brackish Groundwater Assessment Publication/Creation: [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Book Access & Availability: Loading
4. National Ground Water Contamination Research Act : hearing before the Subcommittee on Water and Power Resources of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-ninth Congress, second session, on H.R. 3906 ... hearing held in Hartford, CT, June 13, 1986 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources Publication/Creation: For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.. Resource Type: Book Is Part Of: House Interior and Insular Affairs Committee, 99th Cong., serial no. 68-72. Access & Availability: Loading
5. National Ground Water Contamination Research Act : hearing before the Subcommittee on Water and Power Resources of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-ninth Congress, second session on H.R. 3906, to provide for the assessment by the United States Geologic Survey of the quality of the nation's groundwater and surface water resources, hearing held in Hartford, CT, June 13, 1986 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources, author Publication/Creation: [Buffalo, New York] : William S. Hein & Co., [2012] Resource Type: Book Access & Availability: Loading
6. National Ground Water Contamination Research Act : hearing before the Subcommittee on Water and Power Resources of the Committee on Interior and Insular Affairs, House of Representatives, One Hundredth Congress, first session on H.R. 791, to authorize the water resources research activities of the United States Geological Survey, and for other purposes : hearing held in Washington, DC, February 26, 1987 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources, author Publication/Creation: [Buffalo, New York] : William S. Hein & Co., [2012] Resource Type: Book Access & Availability: Loading
7. National Ground Water Contamination Research Act : hearing before the Subcommittee on Water and Power Resources of the Committee on Interior and Insular Affairs, House of Representatives, One Hundredth Congress, first session on H.R. 791 to authorize the water resources research activities of the United States Geological Survey, and for other purposes, hearing held in Washington, DC, February 26, 1987 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources Publication/Creation: For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.. Resource Type: Book Is Part Of: House Interior and Insular Affairs Committee, 100th Cong., serial no. 6-9. Access & Availability: Loading
8. The National Ground Water Research Act of 1989 : joint hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science, Space, and Technology, and the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, U.S. House of Representatives, One Hundred First Congress, first session, August 2, 1989, October 3, 1989 .... Author/Creator: United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment Publication/Creation: For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.. Resource Type: Book Is Part Of: Bound with: Y 4.SCI 2:101/103-108 ; Images of the earth from space :innovative applications, advanced technologies, and new markets : hearing before the Subcommittee on International Scientific Cooperation and the Subcommittee on Natural Resources, Agriculture Research and Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, second session, February 15, 1990. Access & Availability: Loading
9. The National Ground Water Research Act of 1989 : joint hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science, Space, and Technology, and the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, U.S. House of Representatives, One Hundred First Congress, first session, August 2, 1989, October 3, 1989 ... Author/Creator: United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment, author Publication/Creation: Washington, DC : For sale by the Superintendent of Documents, Congressional Sales Office, U.S. Government Printing Office Resource Type: Book Access & Availability: Loading
10. National Ground Water Research Act of 1990 Author/Creator: United States. Congress. House. Committee on Science, Space, and Technology Publication/Creation: Washington : [s.n.], 1990 Resource Type: Book Access & Availability: Loading
11. National Ground Water Research Act of 1990 Author/Creator: United States. Congress. House. Committee on Science, Space, and Technology Publication/Creation: Washington : [s.n.], 1990 Resource Type: Book Access & Availability: Loading
12. National Ground Water Research and Protection Assistance Act of 1987 Author/Creator: United States. Congress. House. Committee on Science, Space, and Technology Publication/Creation: Washington : [s.n.], 1987 Resource Type: Book Access & Availability: Loading
13. The national groundwater network of Sweden Author/Creator: Nordberg, Lars Publication/Creation: Stockholm : Sveriges geologiska undersökning, 1974 Resource Type: Book Access & Availability: Loading
14. The National Water-Quality Assessment (NAWQA) Program planned monitoring and modeling activities for Texas 2013-23 Author/Creator: Ging, Patricia B., author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Book Access & Availability: Loading
15. National Water-Quality Assessment Program : nitrate and pesticides in ground water : Blaine, Cassia, Lincoln, and Minidoka counties, south-central Idaho Author/Creator: Rupert, Michael G. Publication/Creation: [Boise, ID?] : U.S. Dept. of the Interior, U.S. Geological Survey, [1996] Resource Type: Book Access & Availability: Loading
16. National Water-Quality Assessment Program : Northern Rockies Intermontane Basins Author/Creator: Tornes, L. H. (Lan H.) Publication/Creation: [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, [1997?] Resource Type: Book Access & Availability: Loading
17. National Water-Quality Assessment Program--Cycle II : regional assessments of aquifers Author/Creator: Lapham, Wayne W. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2005] Resource Type: Book Access & Availability: Loading
18. Nation's ground water protection : oversight hearing before the Subcommittee on General Oversight and Investigations of the Committee on Interior and Insular Affairs, House of Representatives, One Hundredth Congress, second session ... hearing held in Washington, DC, May 26, 1988 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on General Oversight and Investigations Publication/Creation: For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.. Resource Type: Book Is Part Of: House Interior and Insular Affairs Committee, 100th Cong., serial no. 45-49. Access & Availability: Loading
19. Nation's ground water protection : oversight hearing before the Subcommittee on General Oversight and Investigations of the Committee on Interior and Insular Affairs, House of Representatives, One Hundredth Congress, second session, on nation's ground water protection : hearing held in Washington, DC, May 26, 1988 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on General Oversight and Investigations, author Publication/Creation: [Buffalo, New York] : William S. Hein & Co., [2012] Resource Type: Book Access & Availability: Loading
20. Natural and human influences on water quality in a shallow regional unconsolidated aquifer, northern Atlantic Coastal Plain Author/Creator: Ator, Scott W. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2008 Resource Type: Book Access & Availability: Loading
21. Natural arsenic in groundwaters of Latin America Publication/Creation: Boca Raton [Fla.] ; London : CRC Press, [2009] Resource Type: Book Access & Availability: Loading
22. Natural attenuation assessment of contaminated ground water at a gas-turbine manufacturing plant, Greenville, South Carolina Author/Creator: Vroblesky, Don A., author Publication/Creation: Columbia, South Carolina : U.S. Dept. of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
23. Natural attenuation for groundwater remediation Author/Creator: Intrinsic Remediation Committee, authorCommittee on Intrinsic Remediation, author, issuing body Publication/Creation: Washington, D.C. : National Academy Press, 2000 Resource Type: Book Access & Availability: Loading
24. Natural attenuation of chlorinated volatile organic compounds in ground water at Operable Unit 1, Naval Undersea Warfare Center, Division Keyport, Washington Publication/Creation: Tacoma, Wash. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
25. Natural attenuation of chlorinated volatile organic compounds in ground water at Operable Unit 1, Naval Undersea Warfare Center, Division Keyport, Washington Author/Creator: Dinicola, R. S. (Richard Steven) Publication/Creation: Tacoma, Wash. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
26. Natural attenuation of hexavalent chromium in ground water and soils Author/Creator: Palmer, Carl D. Publication/Creation: Ada, Okla. : Superfund Technology Support Center for Ground Water, Robert S. Kerr Environmental Research Laboratory, 1994 Resource Type: Book Access & Availability: Loading
27. Natural attenuation of trace element availability in soils Author/Creator: Special Symposium on the Natural Attenuation of Trace Elements in Soils Guelph, Ont.) (2001 Publication/Creation: Boca Raton : CRC/Taylor & Francis ; Pensacola, Fla. : SETAC, [2007] Resource Type: Book Access & Availability: Loading
28. Natural radioactivity in, and inorganic chemistry of, ground water in the Kirkwood-Cohansey aquifer system, southern New Jersey, 1983-89 Author/Creator: Kozinski, Jane, author Publication/Creation: West Trenton, New Jersey : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
29. Natural remediation of arsenic contaminated ground water associated with landfill leachate Author/Creator: Stollenwerk, Kenneth G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2004] Resource Type: Book Access & Availability: Loading
30. Naturally occurring arsenic in ground water, Norman, Oklahoma, 2004, and remediation options for produced water Author/Creator: Smith, S. Jerrod 1977- (Stephen Jerrod) Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2005] Resource Type: Book Access & Availability: Loading
31. Naturally occurring contaminants in the Piedmont and Blue Ridge cystalline-rock aquifers and Piedmont Early Mesozoic basin siliciclastic-rock aquifers, eastern United States, 1994-2008 Author/Creator: Chapman, M. J. (Melinda J.), author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Book Access & Availability: Loading
32. Nevada water-resources data Author/Creator: Thacker, Angelia M. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2005] Resource Type: Book Access & Availability: Loading
33. New discoveries in agrochemicals Publication/Creation: Washington, DC : American Chemical Society, 2004 Resource Type: Book Access & Availability: Loading
34. A new legal framework for managing the world's shared groundwaters : a case study from the Middle East Author/Creator: Daibes-Murad, Fadia Publication/Creation: London : Seattle : IWA Publishing, 2005 Resource Type: Book Access & Availability: Loading
35. New reports on our nation's water quality Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2004] Resource Type: Book Access & Availability: Loading
36. Nitrate and ammonia in shallow ground water, Carson City urban area, Nevada, 1989 Author/Creator: Lawrence, Stephen J., author Publication/Creation: Carson City, Nevada : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
37. Nitrate and pesticides in ground water of the eastern San Joaquin Valley, California : occurrence and trends Author/Creator: Burow, Karen R., author Publication/Creation: Sacramento, California : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
38. Nitrate and pesticides in surficial aquifers and trophic state and phosphorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96 Author/Creator: Ruhl, J. F., author Publication/Creation: Mounds View, Minnesota : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
39. Nitrate and selected pesticides in ground water of the Mid-Atlantic region Author/Creator: Ator, Scott W., author Publication/Creation: Baltimore, Maryland : United States Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
40. Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado Author/Creator: Stogner, Robert W., author Publication/Creation: Albuquerque, New Mexico : U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
41. Nitrate concentrations in ground water in the Henrys Fork Basin, eastern Idaho Author/Creator: Parliman, D. J. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2000] Resource Type: Book Access & Availability: Loading
42. Nitrate concentrations in ground water in the paleovalley alluvial aquifers of the Nemaha Natural Resources District, Nebraska, 1989 and 1994-96 Author/Creator: Chen, Abraham H., author Publication/Creation: Lincoln, Nebraska : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
43. Nitrate in ground water : using a model to simulate the probability of nitrate contamination of shallow ground water in the conterminous United States Author/Creator: Hitt, Kerie J. Publication/Creation: Reston, Va. : USGS National Water-Quality Assessment Program, 2005 Resource Type: Map Access & Availability: Loading
44. Nitrate in ground water and spring water near four dairy farms in North Florida, 1990-93 Author/Creator: Andrews, William J., 1962- author Publication/Creation: Tallahassee, Florida : U.S. Geological Survey, 1994 Resource Type: Book Access & Availability: Loading
45. Nitrate in ground water and stream base flow in the Lower Susquehanna River Basin, Pennsylvania and Maryland Author/Creator: Lindsey, Bruce D., 1962- author Publication/Creation: Lemoyne, Pennsylvania : U.S. Department of the Interior, U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
46. Nitrate in the Columbia aquifer, central Delmarva Peninsula, Maryland Author/Creator: Bachman, L. Joseph, author Publication/Creation: Towson, Maryland : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
47. Nitrate in the ground waters of the United States : assessing the risk Author/Creator: Nolan, Bernard T., 1954- Publication/Creation: [Reston, Va.] : U.S. Geological Survey, [1997?] Resource Type: Book Access & Availability: Loading
48. Nitrate loads and concentrations in surface-water base flow and shallow groundwater for selected basins in the United States, water years 1990-2006 Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2010 Resource Type: Book Access & Availability: Loading
49. Nitrate (NO₂+NO₃-N) in ground water of the Upper Snake River Basin, Idaho and western Wyoming, 1991-95 Author/Creator: Rupert, Michael, 1959- author Publication/Creation: Boise, Idaho : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
50. Nitrate source indicators in ground water of the Scimitar Subdivision, Peters Creek area, Anchorage, Alaska Author/Creator: Wang, Bronwen Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading