TY - RPRT TI - Surface water supply of the United States, 1966-70, Part 9, Colorado River basin, v. 1, Colorado River basin above Green River AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1973 DO - 10.3133/wsp2124 UR - https://pubs.usgs.gov/publication/wsp2124 ID - wsp2124 ER -