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Subject
Urbanization
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Place
Contra Costa County (Calif.)
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Year
1998
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1 entry found
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1. Important Farmland, Contra Costa County, California, 1998
1998. California. Farmland Mapping and Monitoring Program. This polygon shapefile represents areas of important farmland in Contra Costa County, California for 1998. Established in 1982, Government Code Sec... California. Farmland Mapping and Monitoring Program.