References
- J. D. Sullivan & R. P. Graham, J. Amer. Cer. Soc. 1938, 21, 176.
- A. L. Johnson & F. H. Norton, ibid 1941, 24, 64.
- D. A. Holdridge, Trans. Intern. Ceram Cong. 1948, 174.
- Balabheem Rao & Abde Ali, Tr. Indian Cer. Soc. 1952, 11, 47.
- A. W. Groves, ‘Silicate Analysis’ Thomas Murby & Co, London, 1937.
- R. E. Grim. J. Amer. Ceram. Soc. 1939, 22, 143.
- J. D. Sullivan & R. P. Graham, ibid 1940, 23, 57.
- S. Speil ibid 1940, 23, 33.
- M. D. Burdick, W. W. Meyer & T.A. Klinepelter, ibid 1942, 25, 327.