@misc{indiciae54dce1f99651,
  title = {A survey of campsite conditions in eleven wilderness areas of the Jefferson National Forest. Final Report},
  author = {Y.-F. Leung and J. L. Marion},
  year = {1995},
  url = {https://pubs.usgs.gov/publication/5200156},
  note = {Source identifier: 5200156}
}