@misc{indiciaeb9dfc7e3d9e2,
  title = {Volcano Hazards Program},
  author = {Dina Y. Venezky and Bobbie Myers and Carolyn Driedger},
  year = {2008},
  doi = {10.3133/gip74},
  url = {https://pubs.usgs.gov/publication/gip74},
  note = {Source identifier: gip74}
}