Figure 4: U.S. Population in Relationship to Container Ports, 2010
Wednesday, November 21, 2012
Figure 4: U.S. Population in Relationship to Container Ports, 2010

SOURCE: U.S. Department of Transportation, Maritime Administration. Maritime Vessels Calls at U.S. Ports by Vessel Type. http://www.marad.dot.gov/ (accessed June 2011).