@misc{indiciae069b8a96ac62,
  title = {Examples of resource inventory and monitoring in national Parks of California},
  author = {Charles van Riper and T.J. Stohlgren and S.D. Veirs and S.C. Hillyer},
  year = {1990},
  url = {https://pubs.usgs.gov/publication/70124297},
  note = {Source identifier: 70124297}
}