USBM B 390
Stoping methods and costs
Authors:Gardner, E.D., and Jackson, C.F.
Publisher:U.S. Bureau of Mines
Ordering Info:This publication is out of print. Reproductions may be available.
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Quadrangle(s):Alaska Statewide; Juneau; Seward
Gardner, E.D., and Jackson, C.F., 1936, Stoping methods and costs: U.S. Bureau of Mines Bulletin 390, 306 p.
Mining; Mining Methods
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