@misc{indiciae1c370667c2de,
  title = {Aspen Ecology in Rocky Mountain National Park: Age Distribution, Genetics, and the Effects of Elk Herbivory},
  author = {Linda Zeigenfuss and Dan Binkley and Gerald A. Tuskan and William H. Romme and Tongming Yin and Stephen DiFazio and Francis J. Singer},
  year = {2008},
  doi = {10.3133/ofr20081337},
  url = {https://pubs.usgs.gov/publication/ofr20081337},
  note = {Source identifier: ofr20081337}
}