Deposits and effects of devastating lithic pyroclastic density current from Mount St. Helens on 18 May 1980
An edition of Deposits and effects of devastating lithic pyroclastic density current from Mount St. Helens on 18 May 1980 (1984)
field guide for northeast radial
By Richard B. Waitt
Publish Date
1984
Publisher
U.S. Geological Survey
Language
eng
Pages
-
Description:
subjects: Eruption, 1980
Places: Saint Helens, Mount (Wash.)