@misc{indiciae8314fe8b7512,
  title = {Revisiting human-environment interactions in Chaco Canyon and the American Southwest},
  author = {Julio L. Betancourt and Christopher H. Guiterman},
  year = {2016},
  doi = {10.22498/pages.24.2.64},
  url = {https://pubs.usgs.gov/publication/70186555},
  note = {Source identifier: 70186555}
}