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Federal
Federally Recognized Tribes 11 recent views
U.S. Environmental Protection Agency —
This dataset provides authoritative names for federally recognized tribes as defined by the Bureau of Indian Affairs. EPA maintains this data (1978 - Present) and... -
Federal
Reference Data for Analytics
U.S. Environmental Protection Agency —
Collection of reference datasets for analytics applications. These are lookup tables, crosswalks, and other useful datasets for connecting tables for analytics