@misc{indiciae86a3d60ea8aa,
  title = {Surface water supply of the United States, 1961-65, Part 9. Colorado River basin, Volume 3. Lower Colorado River basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1970},
  doi = {10.3133/wsp1926},
  url = {https://pubs.usgs.gov/publication/wsp1926},
  note = {Source identifier: wsp1926}
}