@misc{indiciae85b9bae10448,
  title = {Coal resource occurrence and coal development potential maps of the Potter Mountain Quadrangle, Sweetwater County, Wyoming},
  author = {Henry W. Roehler},
  year = {1978},
  doi = {10.3133/ofr78650},
  url = {https://pubs.usgs.gov/publication/ofr78650},
  note = {Source identifier: ofr78650}
}