@misc{indiciae65e10c0d766b,
  title = {Proceedings of the Workshop on Present and Future Directions in Volcano-Hazard Assessment; Menlo Park, California, September 23-24, 1998},
  author = {C. R. Bacon and Thomas C. Hanks and W. E. Scott},
  year = {1999},
  doi = {10.3133/ofr99339},
  url = {https://pubs.usgs.gov/publication/ofr99339},
  note = {Source identifier: ofr99339}
}