Volcaniclastic sedimentation in the Lewis River Valley, Mount St. Helens, Washington
Subtitle: processes, extent, and hazards
By: by Jon J. Major and Kevin M. Scott.
Contributors: Scott, Kevin M., 1935-
Series: Geology of Mount St. Helens Volcano, Washington; U.S. Geological Survey bulletin ;; 1383-D
Publisher: U.S. G.P.O.
Published: 1988
Place of publication: Washington
Language: eng
Number of pages: 38
Subjects: Volcanic ash, tuff, etc. -- Washington (State) -- Lewis River Watershed.; Sedimentation and deposition -- Washington (State) -- Lewis River Watershed.; Saint Helens, Mount (Wash.)
Notes: Bibliography: p. 35-38.