Columbia-Snake inland waterway.

Bibliographic Details
Corporate Author: United States. Army. Corps of Engineers
Format: Government Document Book
Language:English
Published: [Washington] : [U.S. Dept. of Defense, Dept. of the Army, Corps of Engineers], [1976?]
Subjects:
Description
Physical Description:2 unnumbered pages : illustrations, maps ; 43 x 41 cm. folded to 22 x 11 cm.