The great St. Lawrence Seaway /

Tells the story of this inland waterway from the earliest explorers' dream of an Orient passage to today's vast computer-operated system of canals, locks, and gates, and the ships that traverse them.

Bibliographic Details

Main Author:	Gibbons, Gail
Format:	Book
Language:	English
Published:	New York : Morrow Junior Books, [1992]
Subjects:	Saint Lawrence Seaway > Juvenile literature. Saint Lawrence Seaway.