Tool steels
Roberts, George A.
Tool steels - 3rd ed - Metals Park American Society for Metals, 1962 - xx,780 p. 23 cm - .
14
Tool-steel
669.14 Rob
Tool steels - 3rd ed - Metals Park American Society for Metals, 1962 - xx,780 p. 23 cm - .
14
Tool-steel
669.14 Rob