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Start Over Year 1979 Place United States Bounding Box -86.51116 39.149274 -86.508949 39.150938

1. Nonattainment Areas for Ozone Pollution: United States and Territories, 1979

Stanford University Public content
1979. Stackhouse, Cecil and United States. Bureau of Transportation Statistics. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the ozone (O3) ... United States. Bureau of Transportation Statistics.

2. United States Income and Employment 1979-1981

Columbia University Public content
1979. National Atlas of the United States. This map layer portrays 1979, 1980, and 1981 estimates for total personal income, per capita personal income, annual number of full-time and part-t... National Atlas of the United States.