1. Barik, S., Munnecke, D. M., and Fletcher, J. S. 1982. (Submitted to Appl. Environ. Microbiol.)
2. Klibanov, A. M. 1981. 3rd Sym. Biotechnol. in Energy Production and Conservation. Gatlinburg, TN. May.
3. Miller, G. L. 1959. Anal. Chem. 31: 967.
4. Munnecke, D. M. 1978. Process Biochemistry 13: 14?31.
5. Munnecke, D. M. 1979. Biotechnol. Bioeng. 21: 2247?2261.