@misc{indiciae752acab200cf,
  title = {Coal resource occurrence map and coal development potential of the Clay Buttes SE quadrangle, Sweetwater County, Wyoming},
  author = {Dames \& Moore},
  year = {1979},
  doi = {10.3133/ofr79135},
  url = {https://pubs.usgs.gov/publication/ofr79135},
  note = {Source identifier: ofr79135}
}