Mining in the northern Copper River region, Alaska
By: by Fred H. Moffit.
Series: Geological Survey bulletin -- 943-B; Mineral resources of Alaska
Publisher: U.S. Govt. Print. Off.
Published: 1944
Place of publication: Washington
Language: eng
Number of pages: 47
Subjects: Gold mines and mining -- Alaska -- Copper River Valley.; Geology -- Alaska -- Copper River Valley.; Mines and mineral resources -- Alaska -- Copper River Valley.; Hydraulic mining -- Alaska -- Copper River Valley.
Notes: Bibliographical footnotes.