@misc{indiciae04e36ebc8dc2,
  title = {Species - and community- level responses to disturbance imposed by feral horse grazing and other management practices},
  author = {Erik A. Beever and Peter F. Advised by Brussard},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70170502},
  note = {Source identifier: 70170502}
}