Olympic National Park Small-Scale Base GIS Data

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources...本数据集包含由美国国家公园管理局（National Park Service）全域清查与监测项目（Servicewide Inventory and Monitoring Program）及水资源……编制的小型基础地理信息系统（Geographic Information System，GIS）数据图层。