@misc{indiciae59c7568d8ae3,
  title = {Preliminary geology along the lower Yukon River, Alaska},
  author = {J. M. Hoare},
  year = {1961},
  doi = {10.3133/ofr6164},
  url = {https://pubs.usgs.gov/publication/ofr6164},
  note = {Source identifier: ofr6164}
}