@misc{indiciae1f33adebaffc,
  title = {Surface water supply of the United States, 1949, Part IX, Colorado River basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1951},
  doi = {10.3133/wsp1149},
  url = {https://pubs.usgs.gov/publication/wsp1149},
  note = {Source identifier: wsp1149}
}