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Methods and costs of rock drilling at the Silver Summit Mine, Hecla Mining Co., Shoshone County, Idaho
Methods and costs of rock drilling at the Silver Summit Mine, Hecla Mining Co., Shoshone County, Idaho
Methods and costs of rock drilling at the Silver Summit Mine, Hecla Mining Co., Shoshone County, Idaho
Banister, D'Arcy (author) / Wellman, H. R. (author)
1963
19 S
Ill
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Book
English
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