@misc{indiciae7d8d1ede0293,
  title = {Key wells and outcrops for regional analysis of Mississippian rocks, western United States},
  author = {Peter R. Rose},
  year = {1976},
  doi = {10.3133/ofr76242},
  url = {https://pubs.usgs.gov/publication/ofr76242},
  note = {Source identifier: ofr76242}
}