@misc{indiciae12e0814a31c2,
  title = {Stratigraphy and petroleum possibilities of lower Upper Devonian (Frasnian and lower Famennian) strata, Southwestern Utah},
  author = {Edward J. Biller},
  year = {1976},
  doi = {10.3133/ofr76343},
  url = {https://pubs.usgs.gov/publication/ofr76343},
  note = {Source identifier: ofr76343}
}