@misc{indiciae7d75bfd0841f,
  title = {Surface water supply of the United States, 1958, Part 6-A, Missouri River Basin above Sioux City, Iowa},
  author = {J. V. B. Wells},
  year = {1960},
  doi = {10.3133/wsp1559},
  url = {https://pubs.usgs.gov/publication/wsp1559},
  note = {Source identifier: wsp1559}
}