Blackburn, W. H., & Mines, U. S. B. o. (1931). Milling methods and costs at the concentrator of the Treadwell Yukon Co., Ltd., at Tybo, Nev. U.S. Dept. of Commerce, Bureau of Mines.
Chicago Style (17th ed.) CitationBlackburn, W. H., and United States. Bureau of Mines. Milling Methods and Costs at the Concentrator of the Treadwell Yukon Co., Ltd., at Tybo, Nev. U.S. Dept. of Commerce, Bureau of Mines, 1931.
MLA (8th ed.) CitationBlackburn, W. H., and United States. Bureau of Mines. Milling Methods and Costs at the Concentrator of the Treadwell Yukon Co., Ltd., at Tybo, Nev. U.S. Dept. of Commerce, Bureau of Mines, 1931.
Warning: These citations may not always be 100% accurate.