Saint Lawrence Seaway: navigation improvements of the Great Lakes connecting channels
Subtitle: Agreement between the United States of America and Canada effected by exchange of notes dated at Ottawa November 30, 1956, and April 8 and 9, 1957
Series: Treaties and other international acts series -- 3814
Publisher: U.S. Govt. Print. Off.
Published: 1957
Place of publication: Washington
Language: eng
Subjects: Navigation
Work titles: Treaties, etc