1980 eruption of Mount St. Helens, Washington, part I
Subtitle: March 20-May 19, 1980
By: by Michael A. Korosec, James G. Rigby, Keith L. Stoffel.
Contributors: Rigby, James G.; Stoffel, Keith L.
Series: Information circular ; no. 71; Information circular (Washington (State). Division of Geology and Earth Resources) -- 71.
Publisher: Washington State Department of Natural Resources, Division of Geology and Earth Resources
Published: 1980
Place of publication: Olympia
Language: eng
Number of pages: 27
Subjects: Volcanoes -- Washington (State) -- Saint Helens, Mount.; Saint Helens, Mount (Wash.) -- Eruption, 1980.
Notes: Errata slip insertecd.

Cover title.

"Information sources": p. 22.
Table of contents: value: Rigby, J. G. and Korosec, M. A.  Events leading up to the May 18, 1980 eruption of Mount St. Helens.; value: Stoffel, K. L.  The May 18, 1980 eruption of Mount St. Helens, a view from the top.; value: Korosec, M. A.  Mount St. Helens, May 18-19, 1980 - a scenario.; value: Korosec, M. A.  Mount St. Helens: what can be expected?; value: Rigby, J. G.  Preliminary ash thickness distribution map of May 18, 1980 eruption, Mount St. Helens.