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You searched for: Subject Inland Waters Remove constraint Subject: Inland Waters Subject Wilderness areas Remove constraint Subject: Wilderness areas Subject Biology and Ecology Remove constraint Subject: Biology and Ecology Place United States Remove constraint Place: United States
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1. 1:1,000,000-Scale National Wilderness Preservation System of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile consists of National Wilderness Preservation System areas of 320 acres or more, in the United States, Puerto Rico, and the U... National Atlas of the United States.