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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:07, 16 June 2008 | 2,184 × 1,018 (1.28 MB) | Northwest-historian | {{Information |Description={{en|1=Level IV ecoregions in the Northern Basin and Range ecoregion, as defined by the EPA. This map is a draft and may now be slightly outdated. For more information about these ecoregions, see [http://www.epa.gov/wed/pages/ec |