@misc{indiciaed9575c99b4dd,
  title = {A summary of the mineral resources of the proposed Great Bear wilderness, Flathead, Teton, and Pondera counties, Montana},
  author = {Melville Rhodes Mudge and Robert L. Earhart and Dudley D. Rice and Lawrence Y. Marks},
  year = {1977},
  doi = {10.3133/ofr7795},
  url = {https://pubs.usgs.gov/publication/ofr7795},
  note = {Source identifier: ofr7795}
}