@misc{indiciae6464a5944820,
  title = {Ground-water resources in the central part of the Flathead Indian Reservation, northwestern Montana},
  author = {Arnold J. Boettcher},
  year = {1980},
  doi = {10.3133/ofr80731},
  url = {https://pubs.usgs.gov/publication/ofr80731},
  note = {Source identifier: ofr80731}
}