The Montreal-Lake Ontario section of the seaway.
Contributors: St. Lawrence Seaway Authority (Canada)
Publisher: St. Lawrence Seaway Authority
Published: 1991
Place of publication: Ottawa
Language: eng
Number of pages: 11
Other titles: Section Montréal-Lac Ontario de la voie maritime
Notes: Caption title.

Distributed by the Government of Canada Depository Services Program.

Text in English and French on inverted pages.