@misc{indiciae0ad7eb23c85b,
  title = {Tree-ring cutting dates and demographic change in the Southern Colorado Plateau and Rio Grande regions},
  author = {Michael S. Berry and Larry V. Benson},
  year = {2010},
  url = {https://pubs.usgs.gov/publication/70157114},
  note = {Source identifier: 70157114}
}