Shapefile for Coastal Zone Management Program counties of the United States and its territories, 2009 (CZMP_counties_2009.shp)

Shapefile for 492 Coastal Zone Management Program (CZMP) counties and county equivalents, 2009, extracted from the U.S. Census Bureau's MAF/TIGER database of U.S....本数据集包含2009年美国492个海岸带管理计划（Coastal Zone Management Program, CZMP）辖县及县等效单位的形状文件（Shapefile），数据提取自美国人口普查局的MAF/TIGER数据库……