@misc{indiciaebe2415d6576d,
  title = {Use of multi-temporal Landsat images to monitor forest disturbance (1987-2007) in the Black Hills of South Dakota},
  author = {Xuexia Chen and Donald O. Ohlen},
  year = {2009},
  url = {https://pubs.usgs.gov/publication/70157238},
  note = {Source identifier: 70157238}
}