@misc{indiciaea8fcd389df47,
  title = {Mining in the northern Copper River region, Alaska},
  author = {F. H. Moffit},
  year = {1944},
  doi = {10.3133/b943b},
  url = {https://pubs.usgs.gov/publication/b943B},
  note = {Source identifier: b943B}
}