TY - BOOK ED - Metallurgy of vacuum-degassed steel products(1989 : Indiana) TI - Metallurgy of vacuum-degassed steel products : proceedings of an international symposium SN - 873391152 CY - Pennsylvania KW - Metallurgy -- Symposium KW - Steel -- Metallurgy N1 - Sponsored by TMS ferrous metallurgy committee. Edited by ER -