@misc{indiciae99ca3a7868c5,
  title = {Ground-water resources of the Palo Duro Creek basin, Texas and Oklahoma},
  author = {Paul L. Rettman},
  year = {1979},
  doi = {10.3133/ofr79209},
  url = {https://pubs.usgs.gov/publication/ofr79209},
  note = {Source identifier: ofr79209}
}