@misc{indiciaef7d4f814a4b9,
  title = {Pinyon-juniper woodlands},
  author = {Gerald J. Gottfried and Thomas W. Swetnam and Craig D. Allen and Julio L. Betancourt and Alice L. Chung-MacCoubrey},
  year = {1995},
  url = {https://pubs.usgs.gov/publication/70181811},
  note = {Source identifier: 70181811}
}