A history of transportation in the Ohio Valley : with special reference to its waterways, trade, and commerce from the earliest period to the present time.
Gorde:
| Egile nagusia: | |
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| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Westport, Conn. :
Greenwood Press,
1970.
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| Gaiak: |