00754nam0-22002771i-450-99000039758040332120001010000039758FED01000039758(Aleph)000039758FED0100003975820001010d--------km-y0itay50------baitay-------001yyMagnesium Fabricationby L.B. Harkins.New YorkPitman Publishing Corporation1947VII, 149 p., ill., 23 cmHarkins,Lothar B.338448ITUNINARICAUNIMARCBK99000039758040332104 183-34CI 4215DINCHDINCHMagnesium Fabrication134880UNINAING01