@misc{indiciae1c85b1b7fa4f,
  title = {Undiscovered petroleum of southern South America},
  author = {John Kingston},
  year = {1994},
  doi = {10.3133/ofr94559},
  url = {https://pubs.usgs.gov/publication/ofr94559},
  note = {Source identifier: ofr94559}
}