The Online Books Page

Books by Daniel T. Chafin:

Books in the extended shelves:

• Chafin, Daniel T.: Effect of Georgetown Lake on the water quality of Clear Creek, Georgetown, Colorado, 1997-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Sally M. Cuffin, Geological Survey (U.S.), and United States Environmental Protection Agency (page images at HathiTrust)
• Chafin, Daniel T.: Effect of the Paradox Valley Unit on the dissolved-solids load of the Dolores River near Bedrock, Colorado, 1988-2001 (U.S. Dept. of the Interior, U.S. Geological Survey, 2003), also by United States Bureau of Reclamation and Geological Survey (U.S.) (page images at HathiTrust)
• Chafin, Daniel T.: Evaluation of trends in pH in the Yampa River, northwestern Colorado, 1950-2000 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2002), also by Geological Survey (U.S.) (page images at HathiTrust)
• Chafin, Daniel T.: Ground-water hydrology and simulation of five remediation alternatives for an area affected by uranium-mill effluent near Cañon City, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey :, 1999), also by Edward R. Banta, Geological Survey (U.S.), and Colorado. Department of Public Health and Environment (page images at HathiTrust)
• Chafin, Daniel T.: Hydrogeology of the alluvial aquifers at the Pueblo Depot Activity near Pueblo, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey :, 1996), also by Geological Survey (U.S.), United States. Army. Pueblo Depot Activity, and United States Army Corps of Engineers (page images at HathiTrust)
• Chafin, Daniel T.: Methane concentration and methane isotope data for ground water and soil gas in the Animas River Valley, Colorado and New Mexico, 1990-91 (U.S. Dept. of the Interior, Geological Survey :, 1996), also by David W. Grey, David M. Swanson, Geological Survey (U.S.), Southern Ute Tribal Council, La Plata County (Colo.), and Colorado. Oil and Gas Conservation Commission (page images at HathiTrust)
• Chafin, Daniel T.: Selected drill-stem test data for the Upper Colorado River Basin (Dept. of the Interior, U.S. Geological Survey ;, 1986), also by Ralph W. Teller and Geological Survey (U.S.) (page images at HathiTrust)
• Chafin, Daniel T.: Sources and migration pathways of natural gas in near-surface ground water beneath the Animas River Valley, Colorado and New Mexico (U.S. Geological Survey, 1994), also by Southern Ute Tribal Council, La Plata County (Colo.), Colorado. Oil and Gas Conservation Commission, and Geological Survey (U.S.) (page images at HathiTrust)

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