@misc{indiciae54a0050781d4,
  title = {Selected water-level records for Oklahoma, 1979-80},
  author = {Willard B. Mills and Dannie E. Spiser},
  year = {1980},
  doi = {10.3133/ofr80975},
  url = {https://pubs.usgs.gov/publication/ofr80975},
  note = {Source identifier: ofr80975}
}