@misc{indiciaeeca906bc3394,
  title = {Ground-water levels in the United States, 1961-65, southwestern States},
  author = {Charles Lee McGuinness},
  year = {1968},
  doi = {10.3133/wsp1855},
  url = {https://pubs.usgs.gov/publication/wsp1855},
  note = {Source identifier: wsp1855}
}