The Online Books Page

Online Books by

David L. Butler

(Butler, David L. (David Louis), 1946-)

Books from the extended shelves:

• Butler, David L. (David Louis), 1946-: Characterization of selenium in the lower Gunnison River basin, Colorado, 1988-2000 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2002), also by Kenneth J. Leib, Geological Survey (U.S.), Shavano Soil Conservation District (Colo.), and Delta County (Colo.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Detailed study of selenium and other constituents in water, bottom sediment, soil, alfalfa, and biota associated with irrigation drainage in the Uncompahgre Project area and in the Grand Valley, west-central Colorado, 1991-93 (U.S. Geological Survey ;, 1996), also by Geological Survey (U.S.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Discharge and water quality of springs in Roan and Parachute Creek basins, northwestern Colorado, 1981-83 (U.S. Geological Survey ;, 1987), also by Geological Survey (U.S.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Effects of a landslide complex on sediment discharges and loads in the Muddy Creek drainage basin and deposition into Paonia Reservoir, west-central Colorado, 1986-87 (U.S. Geological Survey :, 1991), also by Cynthia L. Appel, Geological Survey (U.S.), Colorado River Water Conservation District (Colo.), and United States. Bureau of Reclamation (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Effects of piping irrigation laterals on selenium and salt loads, Montrose Arroyo Basin, western Colorado (U.S. Dept. of the Interior, U.S. Geological Survey :, 2001), also by United States. Bureau of Reclamation and Geological Survey (U.S.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Estimated water-quality conditions and potential downstream channel effects of the proposed Rock Creek and Wolford Mountain reservoirs, north-central, Colorado (Dept. of the Interior, U.S. Geological Survey :, 1990), also by Colorado River Water Conservation District (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Field screening of water, soil, bottom sediment, and biota associated with irrigation drainage in the Dolores Project and the Mancos River basin, southwestern Colorado, 1994 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1997), also by Richard P. Krueger, Barbara Campbell Osmundson, and Geological Survey (U.S.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: General surface- and ground-water quality in a coal-resource area near Durango, southwestern Colorado (U.S. Dept. of the Interior, Geological Survey :, 1986), also by Geological Survey (U.S.) and United States Bureau of Land Management (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Pesticide data for selected Wyoming streams, 1976-78 (Dept. of the Interior, Geological Survey ;, 1987), also by Geological Survey (U.S.) and Wyoming. Department of Agriculture (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Dolores Project Area, Southwestern Colorado and Southeastern Utah, 1990-91 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by Geological Survey (U.S.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Gunnison and Uncompahgre River Basins and at Sweitzer Lake, West-Central Colorado, 1988-89 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1991), also by Geological Survey (U.S.), U.S. Fish and Wildlife Service, and United States. Bureau of Reclamation (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Pine River Project area, Southern Ute Indian Reservation, southwestern Colorado and northwestern New Mexico, 1988-89 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1993), also by Geological Survey (U.S.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Gunnison and Uncompahgre River basins and at Sweitzer Lake, west-central Colorado, 1988-89 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1992), also by United States. Bureau of Reclamation, U.S. Fish and Wildlife Service, and Geological Survey (U.S.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Sediment discharge in Fortification Creek and the effect of sedimentation rate on the proposed Rampart Reservoir, northwestern Colorado (U.S. Dept. of the Interior, U.S. Geological Survey :, 1991), also by Robert W. Boulger, Richard O. Hawkinson, Geological Survey (U.S.), and Colorado River Water Conservation District (Colo.) (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Sediment discharge in Rock Creek and the effect of sedimentation rate on the proposed Rock Creek Reservoir, northwestern Colorado (Dept. of the Interior, U.S. Geological Survey ;, 1987), also by Geological Survey (U.S.) and Colorado River Water Conservation District (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Sediment discharge in the Colorado River near De Beque, Colorado (U.S. Dept. of the Interior, Geological Survey ;, 1986), also by Geological Survey (U.S.) and Colorado River Water Conservation District (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Streamflow and dissolved solids trends, through 1996, in the Colorado River Basin upstream from Lake Powell, Colorado, Utah, and Wyoming (U.S. Dept. of the Interior, U.S. Geological Survey :, 1999), also by J. E. Vaill, Geological Survey (U.S.), and United States. Bureau of Reclamation (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: Trend analysis of selected water quality data associated with salinity-control projects (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Geological Survey (U.S.) and United States. Bureau of Reclamation (page images at HathiTrust)
• Butler, David L. (David Louis), 1946-: USGS, science for a changing world (U.S. Dept. of the Interior, U.S. Geological Survey, 1998), also by Geological Survey (U.S.) (page images at HathiTrust)

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