@misc{indiciaec4252173c9cf,
  title = {Digital geologic map of Texas County, Oklahoma},
  author = {J. R. Cederstrand},
  year = {1997},
  doi = {10.3133/ofr96379},
  url = {https://pubs.usgs.gov/publication/ofr96379},
  note = {Source identifier: ofr96379}
}