Improvements to navigation at Bonneville Lock and Dam, Oregon
Subtitle: draft environmental impact statement
By: U.S. Army Corps of Engineers, Portland District.
Contributors: United States. Army. Corps of Engineers. Portland District.
Publisher: The District
Published: 1976
Place of publication: Portland, Ore
Language: eng
Subjects: Locks (Hydraulic engineering); Bonneville Dam (Or. and Wash.)
Notes: "July 1976."

Includes bibliographical references.