@misc{indiciaeb979df5c8b04,
  title = {Plays for assessment in Region III, Colorado Plateau and Basin and Range as of October 4, 1993; 1995 National Assessment of oil and gas},
  author = {D. L. Gautier and K. L. Varnes},
  year = {1993},
  doi = {10.3133/ofr93596c},
  url = {https://pubs.usgs.gov/publication/ofr93596C},
  note = {Source identifier: ofr93596C}
}