@misc{indiciaed718aee4b932,
  title = {Metalliferous oil shales in central Montana and northeastern Nevada},
  author = {George A. Desborough and F. G. Poole and Gregory N. Green},
  year = {1981},
  doi = {10.3133/ofr81121},
  url = {https://pubs.usgs.gov/publication/ofr81121},
  note = {Source identifier: ofr81121}
}