World Port Index, 2011

Author(s):
Description:
World Port Index, 2011 is a point theme representing port facilities worldwide. This dataset was derived from the 21st Edition of the World Port Index prepared and published by the United States National Imagery and Mapping Agency.
Publisher:
National Imagery and Mapping Agency
Collection:
World Port Index
Place(s):
World
Subject(s):
transportation and structure
Year:
2011 and 2004
Held by:
Columbia