Principal gold-producing districts of the United States
By: by A.H. Koschmann and M.H. Bergendahl
Contributors: Bergendahl, M. H. 1921-
Series: Geological Survey professional paper -- 610; Geological Survey professional paper -- 610
Publisher: U.S. Dept. of the Interior
Published: 1982
Place of publication: Washington, D.C
Language: eng
Format: Microform
Number of pages: 283
Subjects: Gold mines and mining -- United States; Gold ores -- United States
Notes: Bibliography: p. 263-276

Microfiche. Washington, D.C. : U.S. G.P.O., 1982. 3 sheets ; 11 x 15 cm