@misc{indiciae6e96c622eb98,
  title = {Petroleum exploration of the North Slope in Alaska, U.S.A.},
  author = {Kenneth J. Bird},
  year = {1981},
  doi = {10.3133/ofr81227},
  url = {https://pubs.usgs.gov/publication/ofr81227},
  note = {Source identifier: ofr81227}
}