Budden, K. G. Lectures on magnetoionic theory / [by] K.G. Budden. - New York : Gordon and Breach, 1964. - 82 p. : illus.; 23 cm. - Documents on modern physics . Bibliography: p. 76-77. Subjects--Topical Terms: Magneto-ionic theory. Dewey Class. No.: 537.12 BUD