@misc{indiciae2462a6f712bd,
  title = {Geology of Segula, Davidof, and Khvostof Islands, Alaska},
  author = {Willis H. Nelson},
  year = {1959},
  doi = {10.3133/b1028k},
  url = {https://pubs.usgs.gov/publication/b1028K},
  note = {Source identifier: b1028K}
}