@misc{indiciae994cb84c6b89,
  title = {Climatic influences on the growth of subalpine trees in the Colorado Front Range},
  author = {Ricardo Villalba and Thomas T. Veblen and John Ogden},
  year = {1994},
  doi = {10.2307/1937468},
  url = {https://pubs.usgs.gov/publication/70129567},
  note = {Source identifier: 70129567}
}