@misc{indiciae57723e932b77,
  title = {Rock fall simulation at Timpanogos Cave National Monument, American Fork Canyon, Utah, USA},
  author = {Edwin L. Harp and Richard L. Dart and Paola Reichenbach},
  year = {2011},
  doi = {10.1007/s10346-010-0251-7},
  url = {https://pubs.usgs.gov/publication/70038474},
  note = {Source identifier: 70038474}
}