The St. Lawrence survey : Part 7, Summary Report to the St. Lawrence survey including national defense aspects of the St. Lawrence project.

Bibliographic Details

Corporate Author:	United States. Department of Commerce
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1941.
Subjects:	Navigation. Transportation. Water-power. Ships.
Online Access:	Electronic resource (PDF)