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Upper Copper and Tanana rivers, Alaska.

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Format: Government Document eBook
Language:English
Published: [Washington] : [s.n.], 1936.
Subjects:
Geology.
Geography.
Mineral industries.
Tanana River (Alaska)
Online Access:Electronic resource (PDF)
Description
Item Description:Report covers the topographical features, geologic formations, and mineral resources in the upper Copper River and Tanana River basins in Alaska.
Physical Description:1 online resource (13 pages), digital, PDF file