Secondary state highway 11-B Snake River crossings economic feasibility study
By: Bovay Engineers.
Publisher: The Engineers
Published: 1962
Place of publication: Spokane
Language: eng
Number of pages: 13
Subjects: Roads -- Economic aspects -- Washington (State) -- Whitman County.; Roads -- Economic aspects -- Washington (State) -- Columbia County.
Notes: Study conducted for Whitman County Port District and Columbia Port District.

Project 1239-1.