Caltrans Regions
收藏data.gov2024-09-07 收录
官方服务:
资源简介:
The District boundary definitions are primarily based on the county boundaries. 2010 Census TIGER/Line county data were used to create this district boundary layer....
本次区域边界的定义主要以县界为基准。本区域边界图层系依托2010年人口普查(2010 Census)的TIGER/Line县界数据生成。
提供机构:
State of California


