Reconnaissance of the gold fields of southern Alaska with some notes on general geology
Author(s):
, and Becker, G. F.
Publication Year:
1898
Bibliographic Reference:
Becker, G. F., 1898, Reconnaissance of the gold fields of southern Alaska with some notes on general geology: U.S. Geological Survey Annual Report 0018, p. 1-86, 6 sheets, scale unknown.