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Rural-Urban Continuum Codes 2013
Data from the USDA Economic Research Service on the 2013 Rural-Urban Continuum Codes. The codes form a classification scheme that distinguishes metropolitan counties by the... -
Major Land Uses (Economic Research Service)
ERS has been a source of major land use estimates in the United States for over 50 years, and the related U.S. cropland used for crops series (Summary table 3 below) dates back...