TY  - RPRT
TI  - Swift snowmelt and floods (lahars) caused by great pyroclastic surge at Mount St Helens volcano, Washington, 18 May 1980
AU  - R. B. Waitt
PY  - 1989
DO  - 10.1007/bf00301553
UR  - https://pubs.usgs.gov/publication/70015245
ID  - 70015245
ER  -