@misc{indiciaedad7e58ace3f,
  title = {Assessing browse trend at the landscape level Part 2: Monitoring},
  author = {R.B. Keigley and M.R. Frisina and C.W. Fager},
  year = {2002},
  url = {https://pubs.usgs.gov/publication/70025109},
  note = {Source identifier: 70025109}
}