1. New methods and developments in the field of coke production;Bobbis,1970
2. Permeability as a measure of coke quality;Gregory,1972
3. Physical properties of coke and their relevance to its manufacture and use;Gibson,1974
4. British coals for carbonisation;Gibson,1972
5. J. P. Graham, W. J. Pater, F. Dunn and H. J. Leyshon, Effects of coke size and coke type on cupola performance, British Foundryman, SJ 62, pp. 203-18.