@misc{indiciae910260825f8a,
  title = {Surficial deposits of the Iliamna quadrangle, Alaska},
  author = {Robert L. Detterman and Bruce L. Reed},
  year = {1973},
  doi = {10.3133/b1368a},
  url = {https://pubs.usgs.gov/publication/b1368A},
  note = {Source identifier: b1368A}
}