Search Constraints
You searched for:
Subject
inlandWaters
Remove constraint Subject: inlandWaters
Subject
transportation
Remove constraint Subject: transportation
Subject
economy
Remove constraint Subject: economy
Institution
Columbia
Remove constraint Institution: Columbia
1 - 3 of 3
Search Results
1. United States Hydrographic Lines, 2013
2011. United States. Bureau of Transportation Statistics and United States. Bureau of the Census. The hydro polygon/arc coverages were created using TIGER/LINE 2000 shapefile data gathered from ESRI's Geography Network. The individual county hyd...
2. United States Major Ports, 2013
2013. United States. Bureau of Transportation Statistics. The ports are politically defined by port limits or Corps projects, excluding non-Corps projects not authorized for publication. The determination ... Research and Innovative Technology Administration/Bureau of Transportation Statistics.
3. United States Ports, 2013
2011. United States. Bureau of Transportation Statistics and United States. Army. Corps of Engineers. Contains physical information on commercial facilities at the principal U.S. Coastal, Great Lakes and Inland Ports. The data consists of listings o... Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS).