1. ATOMIC CONSIDERATION OF IMMISCIBILITY IN GLASS SYSTEMS*
2. 21. Linus Pauling , Nature of Chemical Bond and Structure of Molecules and Crystals , 2d ed. Cornell University Press, Ithaca. 1948 . 429 pp. (reprint of 1940 edition; see Ceram. Abstr., 19 [1] 28 (1940).
3. 22. W. L. Bragg , Atomic Structure of Minerals , Cornell University Press, Ithaca, 1937 . 292 pp.; Ceram. Abstr., 17 [6] 231 (1938).