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Start Over You searched for: Access Public Remove constraint Access: Public Subject Ecological regions Remove constraint Subject: Ecological regions Place Massachusetts Remove constraint Place: Massachusetts Place Alaska Remove constraint Place: Alaska Place Delaware Remove constraint Place: Delaware Place Connecticut Remove constraint Place: Connecticut Data type Polygon Remove constraint Data type: Polygon Year 2004 Remove constraint Year: 2004

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1. Bailey's Ecoregions and Subregions of the United States, 2004 Polygon Stanford University Public content

2004. United States. Forest Service. This polygon shapefile is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.... National Atlas of the United States.