You searched for: Subject Transportation Remove constraint Subject: Transportation Institution Columbia Remove constraint Institution: Columbia Year 2014 Remove constraint Year: 2014
2014. Digital Social Science Center (DSSC), Columbia University Libraries and United States. National Imagery and Mapping Agency. World Port Index 2014 is a point theme representing port facilities worldwide. This dataset was derived from the 23rd Edition of the World Port Ind... National Imagery and Mapping Agency.