@misc{indiciaeb0a1aaa12404,
  title = {Geology of the Atomic Energy Commission Nevada Proving Grounds area, Nevada},
  author = {Mike S. Johnson and Donald E. Hibbard},
  year = {1957},
  doi = {10.3133/b1021k},
  url = {https://pubs.usgs.gov/publication/b1021K},
  note = {Source identifier: b1021K}
}