Swinomish channel maintenance dredging, Skagit County, Washington
Subtitle: final environmental impact statement.
Contributors: United States. Army. Corps of Engineers. Seattle District.
Publisher: US Army Engineer District
Published: 1976
Place of publication: Seattle, Wash
Language: eng
Subjects: Dredging -- Environmental aspects -- Washington (State) -- Skagit County.; Channels (Hydraulic engineering); Environmental impact analysis -- Washington (State) -- Skagit County.
Notes: Cover title.

"January 1976."

Includes bibliographical references.