@misc{indiciae09078b63a8e0,
  title = {Preliminary geologic map of part of the Bokan Mountain uranium-thorium area, Alaska},
  author = {E.M. MacKevett},
  year = {1957},
  doi = {10.3133/ofr5767},
  url = {https://pubs.usgs.gov/publication/ofr5767},
  note = {Source identifier: ofr5767}
}