@misc{indiciae6fe6a58a7475,
  title = {Surface water supply of the United States, 1961-65, Part 9. Colorado River basin, Volume 1. Colorado River basin above Green River},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1970},
  doi = {10.3133/wsp1924},
  url = {https://pubs.usgs.gov/publication/wsp1924},
  note = {Source identifier: wsp1924}
}