@misc{indiciaea15b7646b0ae,
  title = {Mount St. Helens, from the 1980 eruption to 1996},
  author = {Steven R. Brantley and Bobbie Myers},
  year = {1997},
  doi = {10.3133/fs07097\_ed1},
  url = {https://pubs.usgs.gov/publication/fs07097\_ed1},
  note = {Source identifier: fs07097\_ed1}
}