The Online Books Page

Books by Michael J. Focazio:

Books in the extended shelves:

• Focazio, Michael J.: Assessing ground water vulnerability to contamination (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Geological Survey (U.S.) (page images at HathiTrust)
• Focazio, Michael J.: Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia (U.S. Geological Survey ;, 1993), also by Gary K. Speiran, Hampton Roads Planning District Commission (Va.), and Geological Survey (U.S.) (page images at HathiTrust)
• Focazio, Michael J.: Occurrence of selected radionuclides in ground water used for drinking water in the United States : a reconnaissance survey, 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Geological Survey (U.S.) and United States. Environmental Protection Agency. Office of Ground Water and Drinking Water (page images at HathiTrust)
• Focazio, Michael J.: Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs (U.S. G.P.O. ;, 1998), also by Geological Survey (U.S.) (page images at HathiTrust)
• Focazio, Michael J.: A retrospective analysis on the occurrence of arsenic in ground-water resources of the United States and limitations in drinking-water-supply characterizations (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Geological Survey (U.S.) and United States. Environmental Protection Agency. Office of Ground Water and Drinking Water (page images at HathiTrust)
• Focazio, Michael J.: Selected characteristics of stormflow and base flow affected by land use and cover in the Chickahominy River Basin, Virginia, 1989-91 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by Robert E. Cooper, Geological Survey (U.S.), and Newport News (Va.). Department of Public Utilities (page images at HathiTrust)
• Focazio, Michael J: USGS, science for a changing world (U.S. Department of the Interior, U.S. Geological Survey, 1999), also by Scott W Phillips, L. Joseph Bachman, and Geological Survey (U.S.) (page images at HathiTrust)

Find more by Michael J. Focazio at your library, or elsewhere.