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AuthorTitleSubjectDatePublication Type
1 Gardner, Eugene DelosCost of initial mining excavationsMineral industries, costs; Mining engineering, costs1916thesis
2 Stott, George F.Mining and milling of complex lead and zinc ores in the Park City district, UtahLead -- Metallurgy; Zinc -- Metallurgy; Mines and mineral resources -- Utah -- Summit County1916thesis
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