@misc{indiciae824e68d7a3dd, title = {Surface water supply of the United States, 1952, Part IX, Colorado River basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1954}, doi = {10.3133/wsp1243}, url = {https://pubs.usgs.gov/publication/wsp1243}, note = {Source identifier: wsp1243} }