@misc{indiciae042030b69cb5,
  title = {An interpretation of the 1997 airborne electromagnetic (AEM) survey, Fort Huachuca vicinity, Cochise County, Arizona},
  author = {M.W. Bultman and M. E. Gettings and Jeff Wynn},
  year = {1999},
  doi = {10.3133/ofr997a},
  url = {https://pubs.usgs.gov/publication/ofr997A},
  note = {Source identifier: ofr997A}
}