@misc{indiciae6da459bdd426,
  title = {Ground-water records for northeastern Oklahoma : Part 1, records of wells, test-holes, and springs},
  author = {John S. Havens and DeRoy L. Bergman},
  year = {1976},
  doi = {10.3133/ofr76890},
  url = {https://pubs.usgs.gov/publication/ofr76890},
  note = {Source identifier: ofr76890}
}