Canal building on the St. Lawrence River
Subtitle: two centuries of work : 1779-1959
By: Normand Lafreniere.
Contributors: Parks Canada. National Historic Parks and Sites Branch.
Series: Coteau-du-Lac National Historic Park series ; 1
Place of publication: Ottawa
Number of pages: 62
Subjects: Saint Lawrence River -- Canals.; Saint Lawrence Seaway -- History.
Notes: Issued also in French under title: La canalisation du Saint Laurent. Includes bibliographical references (p. 60-62).

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