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3. F. D. Richardson: 'Physical chemistry of melts in metallurgy'; 1974, London, Academic Press.
4. 'Advances in extractive metallurgy and refining', (ed. M. J. Jones); 1974, London, Institution of Mining and Metallurgy.
5. 'Process engineering of pyrometallurgy', (ed. M. J. Jones); 1974, London, Institution of Mining and Metallurgy.