@misc{indiciaed0ce2e67c973,
  title = {Geologic and structure maps of the Kalispell 1° x 2° quadrangle, Montana, and Alberta and British Columbia},
  author = {J. E. Harrison and J. W. Whipple and E. R. Cressman and Helen Z. Kayser and Pamela D. Derkey and EROS Data Center},
  year = {2000},
  doi = {10.3133/i2267},
  url = {https://pubs.usgs.gov/publication/i2267},
  note = {Source identifier: i2267}
}