@misc{indiciae0fdacc7aad93,
  title = {The Novarupta-Katmai eruption of 1912 - largest eruption of the twentieth century; centennial perspectives},
  author = {Wes Hildreth and Judy Fierstein},
  year = {2012},
  doi = {10.3133/pp1791},
  url = {https://pubs.usgs.gov/publication/pp1791},
  note = {Source identifier: pp1791}
}