@misc{indiciae677dfa894a60,
  title = {New maps of Oak Canyon oil field, California},
  author = {R.E. Canfield and R. Lebow},
  year = {1944},
  doi = {10.3133/ofr4439},
  url = {https://pubs.usgs.gov/publication/ofr4439},
  note = {Source identifier: ofr4439}
}