@misc{indiciae11715120cd87,
  title = {Mineral resources of the Burnt Lodge Wilderness Study Area, Phillips and Valley counties, Montana},
  author = {Robert D. Hettinger and Viki Bankey and J. Douglas Causey},
  year = {1987},
  doi = {10.3133/b1722a},
  url = {https://pubs.usgs.gov/publication/b1722A},
  note = {Source identifier: b1722A}
}