TY  - RPRT
TI  - Rockslide-debris avalanche of May 18, 1980, Mount St. Helens Volcano, Washington
AU  - Harry Glicken
PY  - 1996
DO  - 10.3133/ofr96677
UR  - https://pubs.usgs.gov/publication/ofr96677
ID  - ofr96677
ER  -