@misc{indiciae9d9c91cd4344,
  title = {Water resources data for Montana, water year 1974; Part 2, Water quality records},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1975},
  doi = {10.3133/wdrmt742},
  url = {https://pubs.usgs.gov/publication/wdrMT742},
  note = {Source identifier: wdrMT742}
}