@misc{indiciaed1f0050e84c7,
  title = {Gravity investigations of the Chickasaw National Recreation Area, south-central Oklahoma},
  author = {Daniel S. Scheirer and Allegra Hosford Scheirer},
  year = {2006},
  doi = {10.3133/ofr20061083},
  url = {https://pubs.usgs.gov/publication/ofr20061083},
  note = {Source identifier: ofr20061083}
}