1 Alfven, Hannes, Cosmic plasma / by Hannes Alfven Dordrecht, Holland ; Boston : Hingham, MA : 1981 D. Reidel Pub. Co. ; sold and distributed in the U.S.A. and Canada by Kluwer Boston Inc xi, 164 p. : 9027711518 Includes index. Bibliography: p. 153-159.