TY  - BOOK
AU  - Hills,Theo L.
TI  - The St. Lawrence Seaway
U1  - 386.4097 
PY  - 1959///
CY  - New York
PB  - Praeger
KW  - Canal transportation
KW  - Saint Lawrence Seaway
KW  - Saint Lawrence River
KW  - Power utilization
ER  -