@misc{indiciae6fd2a0bff228,
  title = {Digital geologic map of Lawton quadrangle, southwestern Oklahoma},
  author = {Joel R. Cederstrand},
  year = {1996},
  doi = {10.3133/ofr96376},
  url = {https://pubs.usgs.gov/publication/ofr96376},
  note = {Source identifier: ofr96376}
}