GeoData @ UCB

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You searched for: Author United States. Environmental Protection Agency. Remove constraint Author: United States. Environmental Protection Agency. Access Public Remove constraint Access: Public Subject Air quality management Remove constraint Subject: Air quality management Subject California. Air Quality Standards Section Remove constraint Subject: California. Air Quality Standards Section Place California Remove constraint Place: California Data type Polygon Remove constraint Data type: Polygon
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1. Carbon Monoxide: California State Area Designations, 2008-2011

2008. California. Air Resources Board. Planning and Technical Support Division. and United States. Environmental Protection Agency. . This polygon shapefile contains area designations of carbon monoxide (CO) levels in California as required under Health and Safety Code section 396... California. Air Resources Board.