Alternative strategies for a permanent outlet for Spirit Lake near Mount St. Helens, Washington
Subtitle: draft environmental impact statement.
Contributors: United States. Army. Corps of Engineers. Portland District.
Publisher: U.S. Army Corps of Engineers, Portland District
Published: 1984
Place of publication: [Portland, Or.]
Language: eng
Subjects: Water levels -- Washington (State) -- Spirit Lake; Hydraulic engineering -- Environmental aspects -- Washington (State) -- Spirit Lake
Other titles: Spirit Lake, draft EIS
Notes: Title from cover.

"January 1984."

Includes bibliographical references.