The Online Books Page

Books by Bryan D. Schaap:

Books in the extended shelves:

• Schaap, Bryan D.: Agricultural chemicals in ground and surface water in a small watershed in Clayton County, Iowa, 1988-91 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1996), also by Stephen J. Kalkhoff, Geological Survey (U.S.), and Iowa. Department of Natural Resources. Geological Survey Bureau (page images at HathiTrust)
• Schaap, Bryan D.: Aquifer test to determine hydraulic properties of the Elm Aquifer near Aberdeen, South Dakota (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Geological Survey (U.S.) and Aberdeen (S.D.) (page images at HathiTrust)
• Schaap, Bryan D.: Effects of remedial grouting on the ground-water flow system at Red Rock Dam near Pella, Iowa (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by S. Mike Linhart, Geological Survey (U.S.), and United States. Army. Corps of Engineers. Rock Island District (page images at HathiTrust)
• Schaap, Bryan D.: Effects on ground-water levels in the Missouri River alluvial aquifer caused by changes in Missouri River stage, Fremont and Monona Counties, Iowa (U.S. Geological Survey ;, 1999), also by Keith J. Lucey, Edward E. Fischer, and Fremont County (Iowa). Board of Supervisors (page images at HathiTrust)
• Schaap, Bryan D.: Ground water flow in the Cedar River alluvium, northwest Black Hawk County and southwest Bremer County, Iowa (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Michael J. Turco, Mark E. Savoca, Geological Survey (U.S.), and Black Hawk County (Iowa) (page images at HathiTrust)
• Schaap, Bryan D.: Sediment accumulation and distribution in Lake Kampeska, Watertown, South Dakota (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Steven Kent Sando, Geological Survey (U.S.), and Lake Kampeska Water Project District (S.D.) (page images at HathiTrust)

Find more by Bryan D. Schaap at your library, or elsewhere.