@misc{indiciae615e79589b43,
  title = {Results of petroleum exploration in Naval Petroleum Reserve No. 4 and adjacent areas, Alaska},
  author = {George Gryc and R.C. Jensen},
  year = {1954},
  doi = {10.3133/ofr54107},
  url = {https://pubs.usgs.gov/publication/ofr54107},
  note = {Source identifier: ofr54107}
}