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Concentratability of Birmingham, Ala., Red Iron Ores by Separation in Heavy Media

Ballard H. ClemmonsR. H. StacyB. G. Saunders

出版	U.S. Department of the Interior, Bureau of Mines, 1948
URL	http://books.google.com.hk/books?id=voFTVzJY1JcC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN