@misc{indiciaef8ac86457f33,
  title = {Coal resource occurrence and coal development potential maps of the Jewell Draw Quadrangle, Sheridan and Johnson counties, Wyoming},
  author = {IntraSearch Inc.},
  year = {1979},
  doi = {10.3133/ofr79168},
  url = {https://pubs.usgs.gov/publication/ofr79168},
  note = {Source identifier: ofr79168}
}