Rivergate-North Portland flood control study
By: prepared by U.S. Army Engineer District, Portland, Oregon.
Contributors: United States. Army. Corps of Engineers. Portland District.
Publisher: U.S. Army Engineer District
Published: 1975
Place of publication: Portland, Or
Language: eng
Subjects: Flood control -- Environmental aspects -- Oregon -- Columbia Slough.; Flood control -- Environmental aspects -- Oregon -- Portland.; Recreation areas -- Environmental aspects -- Oregon -- Columbia Slough.; Recreation areas -- Environmental aspects -- Oregon -- Portland.
Other titles: Rivergate-North Portland area :
Notes: At head of title: Draft environmental impact statement.

"February 1975."

Includes bibliographical references (Appendix 4, i-v).