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The treatment of steel; a compilation from publications of the Crescent steel company, on heating, annealing, forging, hardening and tempering and on the use of furnaces; also a chapter on hardening and tempering from a work by George Ede

Crescent steel co.

出版	Crucible steel Company of America, 1902
URL	http://books.google.com.hk/books?id=L4BD0AEACAAJ&hl=&source=gbs_api