@misc{indiciae91d4f8b4af18,
  title = {Annotated bibliography, volcano-deformation monitoring},
  author = {Cynthia Stine},
  year = {1990},
  doi = {10.3133/ofr9047},
  url = {https://pubs.usgs.gov/publication/ofr9047},
  note = {Source identifier: ofr9047}
}