@misc{indiciae97c3c46b80cd,
  title = {Volume and shape of the active and inactive parts of the Slumgullion landslide, Hinsdale County, Colorado},
  author = {Mario Parise and Raffaela Guzzi},
  year = {1992},
  doi = {10.3133/ofr92216},
  url = {https://pubs.usgs.gov/publication/ofr92216},
  note = {Source identifier: ofr92216}
}