@misc{indiciae0fe8e97f8407,
  title = {Publications of the Volcano Hazards Program, U.S. Geological Survey 1986-1989},
  author = {K.E. Bargar},
  year = {1990},
  doi = {10.3133/ofr90277},
  url = {https://pubs.usgs.gov/publication/ofr90277},
  note = {Source identifier: ofr90277}
}