1. Prescott, S. C., and Dunn, C. G., The Acetone-Butanol fermentation, inIndustrial Microbiology, McGraw-Hill, New York, 1959, pp. 250–284.
2. Beesch, S. C.,Ind. Eng. Chem. 44, 1677 (1952).
3. Spivey, M. J.,Process Biochem. 13, (11), 2–4, 25 (1978).
4. Hospodka, J., Production of Acetone and Butanol by Continuous Fermentation, inThe-oretical and Methodological Basis of Continuous Culture of Microorganisms Malek, I., and Fencl, Z., eds., Publishing House of the Czechoslovak Academy of Sciences, Prague, 1966, pp 611–613.
5. HÄggström, L., and Molin, N.,Biotechnol. Lett. 2, 241 (1980).