@misc{indiciaef63e4674a6c3,
  title = {Photogeologic map of the Emery-1 quadrangle, Emery County, Utah},
  author = {P. P. Orkild},
  year = {1956},
  doi = {10.3133/i166},
  url = {https://pubs.usgs.gov/publication/i166},
  note = {Source identifier: i166}
}