@misc{indiciae2d0696753c8c,
  title = {Using packrat middens to assess how grazing influences vegetation change in Glen Canyon National Recreation Area, Utah},
  author = {Jessica F. Fisher and Kenneth L. Cole and R. Scott Anderson},
  year = {2006},
  doi = {10.3133/ofr20061183},
  url = {https://pubs.usgs.gov/publication/ofr20061183},
  note = {Source identifier: ofr20061183}
}