Special flood hazard information
Subtitle: Pilchuck River, vicinity of Machias, Washington
By: by Corps of Engineers, U.S. Army, Seattle Washington District ; prepared for Snohomish County, Washington.
Publisher: The District
Published: 1973
Place of publication: Seattle
Language: eng
Number of pages: 12
Subjects: Floods -- Washington (State) -- Machias; Pilchuck River; Machias (Wash.)
Other titles: Pilchuck River, vicinity of Machias, Washington.
Notes: Cover title.