@misc{indiciae011aae6e4e77,
  title = {Ground-water levels in observation wells in Oklahoma, 1980-82},
  author = {Robert L. Goemaat and Lionel D. Mize and Dannie E. Spiser},
  year = {1983},
  doi = {10.3133/ofr83760},
  url = {https://pubs.usgs.gov/publication/ofr83760},
  note = {Source identifier: ofr83760}
}