194,542 WEISS A.KURT /red./ Concanavalin A.Proceedings of an Internatio­ nal Symposium on...held at the Oklahoma Center for Continuing Education, Iforman, Oklahoma, April 19-20, 1974.Ed. by Tushar K. Chewdhury and A.Kurt Weiss. New York 1975 Plenum Press 4° s. XIII, nlb. 1, 360, il. Advances in Experimental Medicine and Bio-­ logy vol. 55