@misc{indiciae6b36c8a1678b,
  title = {Surface water supply of the United States, 1959, Part 9, Colorado River Basin},
  author = {J. V. B. Wells},
  year = {1960},
  doi = {10.3133/wsp1633},
  url = {https://pubs.usgs.gov/publication/wsp1633},
  note = {Source identifier: wsp1633}
}