Report of Conference of Canadian Engineers ...
Subtitle: With appendix. Dated December 30, 1929.
Publisher: King's Printer
Published: 1930
Place of publication: Ottawa
Language: eng
Number of pages: 22
Subjects: Canada -- Canals, rivers, etc.; Saint Lawrence River; United States -- Canals, rivers, etc.
Notes: Plates no. 5-14, 14A-21 in pocket.

Lettered on cover: St. Lawrence waterway project.