@misc{indiciaef2a70c01a7c0,
  title = {A com­parison of eruption and magma reservoirs of Krakatau, Mount St Helens and Galunggung},
  author = {C. G. Newhall and R.W. Decker and A.S. Sumartadipura and R.I. Tilling and D. W. Peterson},
  year = {1985},
  url = {https://pubs.usgs.gov/publication/70187465},
  note = {Source identifier: 70187465}
}