@misc{indiciae63e4043e64ed,
  title = {Geologic map and coal resources of the Dave Canyon Quadrangle, Garfield County, Utah},
  author = {H. D. Zeller},
  year = {1973},
  doi = {10.3133/coal59},
  url = {https://pubs.usgs.gov/publication/coal59},
  note = {Source identifier: coal59}
}