@misc{indiciae1d91e4447ba4,
  title = {Mineral resources of Alaska : report on progress of investigation in 1931},
  author = {Philip Sidney Smith and and others},
  year = {1934},
  doi = {10.3133/b844},
  url = {https://pubs.usgs.gov/publication/b844},
  note = {Source identifier: b844}
}