@misc{indiciaeff2bc8b80395,
  title = {United States Geological Survey, programs in Montana},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1995},
  doi = {10.3133/fs02695},
  url = {https://pubs.usgs.gov/publication/fs02695},
  note = {Source identifier: fs02695}
}