1. Gibbson, W. R., Westby, C. A., and Dobbs, T. L. (1986),App. Environ. Microbiol. 51, 115.
2. Takagi, M., Abe, S., Suzuki, S., Emert, G. H., and Yata, N. (1977),A Method for Production of Alcohol Directly from Cellulose Using Cellulose and Yeast, Proc, Bioconv. Symp., IIT, Delhi, India, 551.
3. Pemberton, M. S., Brown, R. D., Jr., and Emert, G. H. (1980),Can. J. Chem. Eng. 58, 723.
4. Ghosh, T. K., Roychoudhury, P. K., and Ghosh, P. (1984),Biotechnol. Bioeng. 26, 377.
5. Wyman, C. E., Spindler, D. D., Grohmann, K., and Lastick, S. M. (1986),Biotechnol. Bioeng. Symp. No. 17, 221, May 13‐16,1986, Gatlinburg, Tennessee.