@misc{indiciaede2640d0ff2c,
  title = {Mineral deposits of the Wrangell district},
  author = {A. F. Buddington},
  year = {1923},
  doi = {10.3133/b739b},
  url = {https://pubs.usgs.gov/publication/b739B},
  note = {Source identifier: b739B}
}