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You searched for: Author I.M. Systems Group Remove constraint Author: I.M. Systems Group Publisher United States. National Oceanic and Atmospheric Administration Remove constraint Publisher: United States. National Oceanic and Atmospheric Administration Access Public Remove constraint Access: Public Subject Transportation Remove constraint Subject: Transportation Year 2012 Remove constraint Year: 2012
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1. Marine Transportation, Northeast United States, 2012

2012. I.M. Systems Group. This polygon shapefile represents the geographic location and identity of designated areas used to manage vessel traffic in the northeast United St... United States. National Oceanic and Atmospheric Administration.