@misc{indiciaea37bd3830b38,
  title = {The association of uranium with carbonaceous materials on the Colorado Plateau},
  author = {Irving A. Breger and Maurice Deul},
  year = {1955},
  doi = {10.3133/tei539},
  url = {https://pubs.usgs.gov/publication/tei539},
  note = {Source identifier: tei539}
}