Ref NoL/./65/62; 294522
FindingNumberL65.62 / 294522
Title"The Heat treatment of drop forgings" A lecture given at the University, Sheffield, November 1919. (Association of Drop Forgers and Stampers) 30pp. 1919. *AITCHISON (LESLIE).
Date1919
LevelItem
AccessStatusOpen
LanguageEnglish
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