@misc{indiciae1556bec11944,
  title = {Geologic references index for the Navajo Indian Reservation, Arizona, New Mexico, and Utah},
  author = {James D. Bliss},
  year = {1983},
  doi = {10.3133/ofr832},
  url = {https://pubs.usgs.gov/publication/ofr832},
  note = {Source identifier: ofr832}
}