@misc{indiciaef57df5ed7d60,
  title = {Mineral resources of the South Fork and Sand Hollow Wilderness Study Areas, Crook County, Oregon},
  author = {Jay A. Ach and James T. Bateson and Richard J. Blakely and Harley D. King and Jerry E. Olson},
  year = {1988},
  doi = {10.3133/b1744a},
  url = {https://pubs.usgs.gov/publication/b1744A},
  note = {Source identifier: b1744A}
}