@misc{indiciae19d4748bb4ed,
  title = {Estimated oil and gas reserves, Southern California outer continental shelf, December 31, 1981},
  author = {F.F. Kalil},
  year = {1982},
  doi = {10.3133/ofr8237},
  url = {https://pubs.usgs.gov/publication/ofr8237},
  note = {Source identifier: ofr8237}
}