@misc{indiciae2aeac3ef14c8,
  title = {Review of the geology of the southern Oklahoma fold belt province as a basis for estimates of undiscovered hydrocarbon resources},
  author = {Mitchell E. Henry},
  year = {1988},
  doi = {10.3133/ofr87450w},
  url = {https://pubs.usgs.gov/publication/ofr87450W},
  note = {Source identifier: ofr87450W}
}