@misc{indiciae8565c9b56668,
  title = {Water resources data, Oklahoma, water year 1981},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1983},
  doi = {10.3133/wdrok811},
  url = {https://pubs.usgs.gov/publication/wdrOK811},
  note = {Source identifier: wdrOK811}
}