@misc{indiciae575e09c75e40,
  title = {The Protected Areas Visitor Impact Management (PAVIM) framework: A simplified process for making management decisions},
  author = {T. A. Farrell and Jeffrey L. Marion},
  year = {2002},
  doi = {10.1080/09669580208667151},
  url = {https://pubs.usgs.gov/publication/5224186},
  note = {Source identifier: 5224186}
}