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Manganese
Christopher Minot Weld
United States. Bureau of Mines
Vannoy Hartrog Manning (Jr.)
Joseph Wesley Thompson
其他書名
Uses, Preparation, Mining Costs and the Production of Ferro-alloys
出版
U.S. Government Printing Office
, 1913
URL
http://books.google.com.hk/books?id=7X6HuwEACAAJ&hl=&source=gbs_api