USBM B 363
Gold mining and milling in the United States and Canada, current practices and costs
Authors:Jackson, C.F., and Knaebel, J.B.
Publisher:U.S. Bureau of Mines
Ordering Info:This publication is out of print. Reproductions may be available.
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Jackson, C.F., and Knaebel, J.B., 1932, Gold mining and milling in the United States and Canada, current practices and costs: U.S. Bureau of Mines Bulletin 363, 170 p.
Canada; Gold; Mining; Mining Methods
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