@misc{indiciae139e2d16f67f,
  title = {Surface water supply of the United States, 1918, Part VI, Missouri River basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1921},
  doi = {10.3133/wsp476},
  url = {https://pubs.usgs.gov/publication/wsp476},
  note = {Source identifier: wsp476}
}