@misc{indiciae6346c6fca84c,
  title = {Volcanic hazards to airports},
  author = {Marianne C. Guffanti and Gari C. Mayberry and Thomas J. Casadevall and Richard Wunderman},
  year = {2008},
  doi = {10.1007/s11069-008-9254-2},
  url = {https://pubs.usgs.gov/publication/70035662},
  note = {Source identifier: 70035662}
}