@misc{indiciaeb59d62bd9cc4,
  title = {Sierra Nevada Ecoregion: Chapter 15 in Status and trends of land change in the Western United States--1973 to 2000},
  author = {Christian G. Raumann and Christopher E. Soulard},
  year = {2012},
  doi = {10.3133/pp1794a15},
  url = {https://pubs.usgs.gov/publication/pp1794A15},
  note = {Source identifier: pp1794A15}
}