@misc{indiciae9a4783e51990,
  title = {Floods in Oklahoma: magnitude and frequency},
  author = {A.O. Westfall and J.L. Patterson},
  year = {1964},
  doi = {10.3133/ofr64170},
  url = {https://pubs.usgs.gov/publication/ofr64170},
  note = {Source identifier: ofr64170}
}