GeoData @ UCB

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You searched for: Author United States. Army. Corps of Engineers. Remove constraint Author: United States. Army. Corps of Engineers. Subject Transportation Remove constraint Subject: Transportation Institution Columbia Remove constraint Institution: Columbia Year 2013 Remove constraint Year: 2013
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1. United States Inland Waterway Locks, 2013

2013. United States. Bureau of Transportation Statistics and United States. Army. Corps of Engineers. The Navigation Data Center had several objectives in developing the U.S. Waterway Data. These objectives support the concept of a National Spatial ...