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    FederalTotal tonnage of commodites carried on commercial waterways by traffic typeDepartment of Defense — Total tonnage and tonnage by traffic type (in short tons of 2000 pounds) of commodites carried on commercial waterways, where the origin and destination of the cargo...
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    FederalTotal tonnage (foreign and domestic) of commodites carried on commercial waterwaysDepartment of Defense — Total tonnage, total foreign tonnage, and total domestic tonnage (in short tons of 2000 pounds) of commodites carried on commercial waterways for forty years.
