@misc{indiciaed571f1e21f17,
  title = {Mineral resource potential of the Hells Canyon Wilderness and contiguous roadless areas, Wallowa County, Oregon, and Idaho, Nez Perce, and Adams counties, Idaho},
  author = {George Clarke Simmons and J. L. Gualtieri and T. J. Close and F. E. Federspiel and A. M. Leszcykowski and P. C. Hyndman},
  year = {1983},
  doi = {10.3133/ofr83397},
  url = {https://pubs.usgs.gov/publication/ofr83397},
  note = {Source identifier: ofr83397}
}