Milling Practice of the Kirkland Lake Gold Mines (Ltd.), Kirkland Lake, Ontario John Dixon Published: 1931 Total Pages: 22 Get eBook
Gold Mining and Milling in the United States and Canada Charles Freeman Jackson Published: 1932 Total Pages: 170 Get eBook
Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa United States. Bureau of Mines. Technical Library, Pittsburgh Published: 1968 Total Pages: 792 Get eBook
Milling Methods and Costs at the Northern Idaho Mills of the Bunker Hill and Sullivan Mining and Concentrating Co R. S. Handy Published: 1930 Total Pages: 1292 Get eBook
Mining Methods and Costs at the McIntyre Porcupine Mines, Ltd., Schumacher, Ontario H. G. Skavlem Published: 1933 Total Pages: 644 Get eBook
