@misc{indiciaebf929779b515,
  title = {Mineral resources of the Mountain Lakes Wilderness Study Area, Klamath County, Oregon},
  author = {M. G. Sawlan and R. A. Winters},
  year = {1989},
  doi = {10.3133/ofr89541},
  url = {https://pubs.usgs.gov/publication/ofr89541},
  note = {Source identifier: ofr89541}
}