@misc{indiciae45e1f8fb48a4,
  title = {Map of the uranium region of the Colorado Plateau},
  author = {E.M. Shoemaker and R. G. Luedke},
  year = {1953},
  doi = {10.3133/ofr53246},
  url = {https://pubs.usgs.gov/publication/ofr53246},
  note = {Source identifier: ofr53246}
}