@misc{indiciae9d655c089b2e,
  title = {The National Petroleum reserve in Alaska :earth-science considerations},
  author = {George Gryc},
  year = {1985},
  doi = {10.3133/pp1240c},
  url = {https://pubs.usgs.gov/publication/pp1240C},
  note = {Source identifier: pp1240C}
}