Bibliography

Check your library for these books:
Cas, R.A.F. and Wright, J. V. (1987).
Volcanic Successions: Modern and Ancient. London: Allen & Unwin.
La Croix, A. (1904)
La Montagna Pelée et ses Éruptions. Paris: Masson
Lipman, P.W. and Mullineaux (eds). (1981)
The 1980 Eruptions of Mount St. Helens, Washington. U.S. Geological Survey Professional Paper 1250.