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Subject
Inland Waters
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Subject
Rivers
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Place
United States
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Year
1990
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1. U.S. Drainage Systems (Generalized), 1990-1992
1990. Environmental Systems Research Institute (Redlands, Calif.). This line shapefile represents the major drainage systems within United States. This layer is part of the 2014 ESRI Data and Maps collection for Ar... Environmental Systems Research Institute (Redlands, Calif.).