You searched for: Subject Biotic communities Remove constraint Subject: Biotic communities Place New Jersey Remove constraint Place: New Jersey Place Delaware Remove constraint Place: Delaware Place Alabama Remove constraint Place: Alabama Place Arizona Remove constraint Place: Arizona Format Shapefile Remove constraint Format: Shapefile Year 2004 Remove constraint Year: 2004
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.