@misc{indiciaeffd03e9ca9fe,
  title = {Coal resource occurrence and coal development potential maps of the southwest quarter of Turnercrest 15' quadrangle, Campbell County, Wyoming},
  author = {IntraSearch Inc.},
  year = {1979},
  doi = {10.3133/ofr79309},
  url = {https://pubs.usgs.gov/publication/ofr79309},
  note = {Source identifier: ofr79309}
}