@misc{indiciae06080b7c4877,
  title = {Coal resources of the Joes Valley Reservoir Quadrangle, Sanpete and Emery Counties, Utah},
  author = {AAA Engineering and Drafting Inc.},
  year = {1979},
  doi = {10.3133/ofr791002},
  url = {https://pubs.usgs.gov/publication/ofr791002},
  note = {Source identifier: ofr791002}
}