@misc{indiciaed19450020b0e,
  title = {Trace elements reconnaissance investigations in New Mexico and adjoining states in 1951},
  author = {George O. Bachman and Charles B. Read},
  year = {1952},
  doi = {10.3133/tem443},
  url = {https://pubs.usgs.gov/publication/tem443},
  note = {Source identifier: tem443}
}