Mt. Saint Helens eruption, restoration of Columbia and Cowlitz River channels : technical paper /

Bibliographic Details
Main Author: Bechly, J. F.
Corporate Author: United States. Army. Corps of Engineers. Portland District
Format: Government Document Book
Language:English
Published: [Portland, Or.] : U.S. Army Corps of Engineers, Portland District, [1980]
Subjects:
Description
Item Description:Cover title.
"Presented at Texas A & M University Dredging Seminar, 6 Nov 1980."
Physical Description:52 pages : illustrations, maps ; 28 cm.