Amistad National Recreation Area Tract and Boundary Data

These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the...本批次ESRI形状文件（ESRI Shapefile）涵盖美国国家公园管理局的地块与边界数据，该数据集由土地资源处（Land Resources Division）制作。所有地块均已完成编号，且由……创建。