@misc{indiciae3d6b28a87a86,
  title = {Mineral resources of the Chiricahua Wilderness area, Cochise County, Arizona, with a section on aeromagnetic interpretation},
  author = {Harald Drewes and Frank E. Williams and Gordon P. Eaton},
  year = {1973},
  doi = {10.3133/b1385a},
  url = {https://pubs.usgs.gov/publication/b1385A},
  note = {Source identifier: b1385A}
}