Geospatial data for the Vegetation Mapping Inventory Project of Allegheny Portage Railroad National Historic Site

The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for Allegheny Portage...本参考资料关联的文件，均为在完成阿勒格尼隘口（Allegheny Portage）基线植被清查项目过程中生成的地理空间数据……