Engineering study of the effects of the opening of the St. Lawrence Seaway on the shipping industry.
Subtitle: Prepared for Office of Ship Construction and Repair, U.S. Dept. of Commerce, Maritime Administration, Washington, D.C.
Contributors: United States. Maritime Administration.
Publisher: U.S. Dept. of Commerce, Maritime Administration]
Published: 1958
Place of publication: [Washington
Language: eng
Number of pages: 97
Subjects: Shipbuilding -- United States; Shipping -- Great Lakes; Saint Lawrence Seaway.