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.
| Main Author: | Gibbons, Gail. |
|---|---|
| Format: | Books Print Book |
| Language: | English |
| Published: |
New York :
Morrow Junior Books,
c1992.
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| Subjects: |