@misc{indiciaec6a7379435cc,
  title = {Geologic map of the Wenaha Tucannon Wilderness, Washington and Oregon},
  author = {D. A. Swanson and T. L. Wright},
  year = {1983},
  doi = {10.3133/mf1536},
  url = {https://pubs.usgs.gov/publication/mf1536},
  note = {Source identifier: mf1536}
}