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Author
Geographic Data Technology, Inc. (GDT)
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Format
Shapefile
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Access
Restricted
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Subject
Environment
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Year
1999
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1 entry found
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1. U.S. GDT Park Landmarks 2002
1999. Geographic Data Technology, Inc. (GDT). U.S. GDT Park Landmarks represents parks and forests within United States at National, State, and local levels. Environmental Systems Research Institute, Inc. (ESRI).