1. Ground-water quality and its relation to land use on Oahu, Hawaii, 2000-01 Author/Creator: Hunt, Charles D., Jr., 1953- Publication/Creation: Honolulu, HI : U.S. Dept. of the Interior ; U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
2. Ground-water quality beneath irrigated agriculture in the central High Plains aquifer, 1999-2000 Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading
3. Ground-water quality in the central High Plains Aquifer, Colorado, Kansas, New Mexico, Oklahoma, and Texas, 1999 Publication/Creation: Oklahoma City, Ok : U.S. Dept. of the Interior, U.S. Geological Survey : U.S. G.P.O., 2002 Resource Type: Book Access & Availability: Loading
4. Ground-water quality in the Santa Ana Watershed, California : overview and data summary Publication/Creation: Sacramento, Calif. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
5. Ground-water quality in the west Salt River Valley, Arizona, 1996-98 : relations to hydrogeology, water use, and land use Author/Creator: Edmonds, R. J. (Robert John) Publication/Creation: Tucson, Ariz. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading