Douglas County, Oregon, flood plain information
Subtitle: interim report
By: Portland District, Corps of Engineers.
Publisher: The District
Published: 1966
Place of publication: Portland, Or
Language: eng
Number of pages: 33
Subjects: Floods -- Oregon -- Umpqua River.; Douglas County (Or.) -- Floods.; Umpqua River Watershed (Or.)
Other titles: Flood plain information, Douglas County, Oregon.
Notes: Cover title.