@misc{indiciae441b300af8e8,
  title = {Map showing mineral resource potential of the Big Snowies Wilderness and contiguous further planning areas (RARE II), Fergus and Golden Valley counties, Montana},
  author = {D. A. Lindsey and F. E. Federspiel and J.D. Huffsmith},
  year = {1981},
  doi = {10.3133/mf1243e},
  url = {https://pubs.usgs.gov/publication/mf1243E},
  note = {Source identifier: mf1243E}
}