@misc{indiciae7594c82da07a,
  title = {Surface water supply of the United States 1961-65: Part 6, Missouri River basin: Volume 3. Missouri River basin from Sioux City, Iowa to Nebraska City, Nebraska},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1969},
  doi = {10.3133/wsp1918},
  url = {https://pubs.usgs.gov/publication/wsp1918},
  note = {Source identifier: wsp1918}
}