@misc{indiciae27767f4b714e,
  title = {Coal resource occurrence and coal development potential maps of the southwest quarter of the Hiawatha 15-minute quadrangle, Emery County, Utah},
  author = {AAA Engineering and Drafting Inc.},
  year = {1979},
  doi = {10.3133/ofr79900},
  url = {https://pubs.usgs.gov/publication/ofr79900},
  note = {Source identifier: ofr79900}
}