@misc{indiciae4aaade69aac3,
  title = {Airborne radioactivity survey in the vicinity of Grants, McKinley and Valencia Counties, New Mexico},
  author = {Frank W. Stead},
  year = {1951},
  doi = {10.3133/tem161},
  url = {https://pubs.usgs.gov/publication/tem161},
  note = {Source identifier: tem161}
}