USA (Non-Attainment Areas: Carbon Monoxide, 2006)

Attribute	Value
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Description:: Non-attainment and maintenance areas for the United States and its territories. For more detailed information on this dataset, see the Overview Description in the Entity Attribute section of this document.
Creator:: U.S. Environmental Protection Agency, Federal Highway Administration, Office of Planning, HEPP-1, and Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
Publisher:: Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
Provider:: MIT
Subject:: Air quality
Spatial Coverage:: United States
Access Rights:: Public
Format:: Shapefile

USA (Non-Attainment Areas: Carbon Monoxide, 2006) Massachusetts Institute of Technology Public content