@misc{indiciae08b29c906018,
  title = {Floods of May 1981 in west-central Montana},
  author = {Charles Parrett and R. J. Omang and J. A. Hull and John W. Fassler},
  year = {1982},
  doi = {10.3133/wri8233},
  url = {https://pubs.usgs.gov/publication/wri8233},
  note = {Source identifier: wri8233}
}