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You searched for: Author Geographic Data Technology, Inc. (GDT) Remove constraint Author: Geographic Data Technology, Inc. (GDT) Format Shapefile Remove constraint Format: Shapefile Subject Inland Waters Remove constraint Subject: Inland Waters Place Illinois Remove constraint Place: Illinois
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1. Illinois Rivers 2002

1997. Geographic Data Technology, Inc. (GDT). Illinois Rivers represents streams and rivers within Illinois. Environmental Systems Research Institute, Inc. (ESRI).