@misc{indiciaec0d8dc961dd3,
  title = {John Wesley Powell and the anthropology of the Canyon Country},
  author = {Don D. Fowler and Robert C. Euler and Catherine S. Fowler},
  year = {1969},
  doi = {10.3133/pp670},
  url = {https://pubs.usgs.gov/publication/pp670},
  note = {Source identifier: pp670}
}