Depths of channels in the area of the San Juan Basin regional uranium study, New Mexico, Colorado, Arizona, and Utah
Cooley, M.E., 1979, Depths of channels in the area of the San Juan Basin regional uranium study, New Mexico, Colorado, Arizona, and Utah: U.S. Geological Survey Open-File Report 79-1526, 68 p., 1 sheet, scale 1:250,000.