@misc{indiciae4e3b51ed812e,
  title = {An anticlinal fold near Billings, Noble County, Oklahoma},
  author = {A.E. Fath},
  year = {1917},
  doi = {10.3133/b641e},
  url = {https://pubs.usgs.gov/publication/b641E},
  note = {Source identifier: b641E}
}