@misc{indiciaeb9a7ed8bdea3,
  title = {Cabeza Prieta National Wildlife Refuge visitors: Behaviors and attitudes about recreation opportunities},
  author = {Phadrea D. Ponds and Nina Burkardt},
  year = {2005},
  doi = {10.1080/10871200590904897},
  url = {https://pubs.usgs.gov/publication/1015044},
  note = {Source identifier: 1015044}
}