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Design and Testing of Bureau of Mines Pneumatic Coal Planer
John W. Buch
United States. Bureau of Mines
Walter R. Griffith
John T. Schimmel
出版
United States Department of the Interior, Bueau of Mines
, 1957
URL
http://books.google.com.hk/books?id=-iCmf99o0CcC&hl=&source=gbs_api
EBook
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