TY  - RPRT
TI  - Snow and ice perturbation during historical volcanic eruptions and the formation of lahars and floods
AU  - Jon J. Major
AU  - Christopher G. Newhall
PY  - 1989
DO  - 10.1007/bf00641384
UR  - https://pubs.usgs.gov/publication/70186956
ID  - 70186956
ER  -