@misc{indiciaea99642ed1862,
  title = {The critical role of volcano monitoring in risk reduction},
  author = {R.I. Tilling},
  year = {2008},
  doi = {10.5194/adgeo-14-3-2008},
  url = {https://pubs.usgs.gov/publication/70033746},
  note = {Source identifier: 70033746}
}