@misc{indiciae293b5d67a212,
  title = {Geologic map of the Pecos quadrangle, San Miguel and Santa Fe Counties, New Mexico},
  author = {Ross Byron Johnson},
  year = {1972},
  doi = {10.3133/ofr72194},
  url = {https://pubs.usgs.gov/publication/ofr72194},
  note = {Source identifier: ofr72194}
}