@misc{indiciaec52b0cb2dc11,
  title = {Mineral resources of Alaska: report on progress of investigations in 1933},
  author = {Philip S. Smith},
  year = {1936},
  doi = {10.3133/b864},
  url = {https://pubs.usgs.gov/publication/b864},
  note = {Source identifier: b864}
}