@misc{indiciaefe12d1c80630,
  title = {Petroleum potential of wilderness lands in Washington},
  author = {Thomas D. Fouch},
  year = {1983},
  doi = {10.3133/cir902l},
  url = {https://pubs.usgs.gov/publication/cir902L},
  note = {Source identifier: cir902L}
}