@misc{indiciae8a3460192dfa,
  title = {Results of reconnaissance for uraniferous coal, lignite, and carbonaceous shale in western Montana},
  author = {William J. Hail and James R. Gill},
  year = {1952},
  doi = {10.3133/tem446},
  url = {https://pubs.usgs.gov/publication/tem446},
  note = {Source identifier: tem446}
}