B 121.12096 Book abstracts.-Second international congress on waves and instabilities in plasmas. March 17 -21, 1975, Innsbruck. Organized by the institute for theoretical physics. Book of abstracts.Innsbruck: Österr. Kommissionsbuchhandl. 80 1975. getr. Pag. in Komm. (Veröffentlichungen der Universität Innsbruck. 96.)