@misc{indiciae1aa691b145a0,
  title = {Preliminary report on a field trip September 29-December 12, 1964 to to the Aqaba area, Saudi Arabia},
  author = {Virgil A. Trent and Robert Francis Johnson},
  year = {1968},
  doi = {10.3133/ofr68274},
  url = {https://pubs.usgs.gov/publication/ofr68274},
  note = {Source identifier: ofr68274}
}