@misc{indiciaecf37b9c7d8bb,
  title = {The Alaskan Mineral Resource Assessment Program: Guide to information contained in the folio of geologic and mineral-resource maps of the Medfra quadrangle, Alaska},
  author = {William Wallace Patton and E. J. Moll and Harley D. King},
  year = {1984},
  doi = {10.3133/cir928},
  url = {https://pubs.usgs.gov/publication/cir928},
  note = {Source identifier: cir928}
}