@misc{indiciae68ca1863c2a9,
  title = {Surface water supply of the United States, 1952, Part VI-B, Missouri River basin, Missouri River basin below Sioux City, Iowa},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1955},
  doi = {10.3133/wsp1240},
  url = {https://pubs.usgs.gov/publication/wsp1240},
  note = {Source identifier: wsp1240}
}