Hanna and Carbon Basin boundaries, Wyoming, 1999 National Coal Resource Assessment (hcbbndg)

This ArcView shapefile contains a polygon representation of the Hanna and Carbon Basins, Wyoming. This shapefile was created as part of the National Coal resource...本ArcView形状文件（ArcView shapefile）包含怀俄明州汉纳盆地与卡本盆地的多边形要素表达。该形状文件是作为国家煤炭资源（National Coal resource）相关工作的一部分而创建的。