1. Effects of land use and travel time on the distribution of nitrate in the Kirkwood-Cohansey aquifer system in southern New Jersey Publication/Creation: West Trenton, N.J. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
2. Environmental setting and the effects of natural and human-related factors on water quality and aquatic biota, Oahu, Hawaii Author/Creator: Oki, Delwyn S. Publication/Creation: Honolulu, Hawaii : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
3. Environmental setting and water-quality issues of the Mobile River basin, Alabama, Georgia, Mississippi, and Tennessee Publication/Creation: Denver, Colo. : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
4. Environmental setting, water quality, and ecological indicators of surface-water quality in the Mermentau River Basin, Southwestern Louisiana, 1998-2001 Author/Creator: Skrobialowski, Stanley C. Publication/Creation: Baton Rouge, LA : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
5. Estimation of nitrogen yields and loads from basins draining to Long Island Sound, 1988-98 Author/Creator: Mullaney, John R. Publication/Creation: East Hartford, Conn. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading