US Forest Service, Chugach National Forest
Chugach National Forest GIS – Geologic Map from USGS Branch of Alaska Geology
Digitized from the Geologic Map of the Chugach National Forest, AK prepared by Steven W Nelson, JA Dumoulin, & Marti L Miller, 1985.
Data available from the United States Department of Agriculture Forest Service.
Data and Resources
End Date: 2008/07/17
Data Types: Database, GIS, Map
Work: (907) 743-9574