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Institute for Water Resources (U.S.). Navigation Data Center
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Format
Shapefile
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United States. Bureau of Transportation Statistics
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Subject
Harbors
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Location
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Shipping
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Subject
Transportation
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Place
Washington (D.C.)
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Point
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1. Ports: United States and Territories, 2012
2012. United States. Bureau of Transportation Statistics and Institute for Water Resources (U.S.). Navigation Data Center. This point shapefile depicts physical information on commercial facilities at the principal United States coastal, Great Lakes and inland ports. Th... United States. Bureau of Transportation Statistics.