.International Welding Congress (1985 : Doronto, Ontario):Welding research : the state of the art : proceedings of the JDC University Research Symposium.ASM,1986.
International Welding Congress (1985 : Doronto, Ontario):Welding research : the state of the art : proceedings of the JDC University Research Symposium
.International congress on welding research (1984 : Boston):proceedings, theme of congress : welding research in the world and the challenges for the 80`s.n. p.,n. d..
International congress on welding research (1984 : Boston):proceedings, theme of congress : welding research in the world and the challenges for the 80`s