@misc{indiciaebda4c265b550,
  title = {Various aspects of uranium ore rolls in the United States},
  author = {Elbert Nelson Harshman},
  year = {1970},
  doi = {10.3133/ofr70154},
  url = {https://pubs.usgs.gov/publication/ofr70154},
  note = {Source identifier: ofr70154}
}