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Use of Sieve Bend and a Scalping Deck Witw a Vibrating Screen in Dewatering and Draining Dense Medium from Fine Coal

Michael SokaskiPaul F. SandsM. R. Geer

出版	U. S. Department of the Interior, Bureau of Mines, 1963
URL	http://books.google.com.hk/books?id=FfcHywEACAAJ&hl=&source=gbs_api