@misc{indiciae5a36b5ad7a66,
  title = {Reconnaissance of ground-water resources of the Fort Peck Indian Reservation, northeastern Montana},
  author = {Joanna N. Thamke},
  year = {1991},
  doi = {10.3133/wri914032},
  url = {https://pubs.usgs.gov/publication/wri914032},
  note = {Source identifier: wri914032}
}