1. Fiechter, A., Biosurfactants: Moving Towards Industrial Application, Trends Biotechnol. 10:208 (1992).
2. Georgious, G., S. Chyr, and M. Sharma, Surface Active Compounds from Microorganisms, Bio/Technology 10:60 (1992).
3. Kosaric, N., N.C.C. Gray, and W.L. Cairns, Biotechnology and Surfactant Industry, in Biosurfactants and Biotechnology, edited by N. Kosaric, W.L. Cairns, and N.C.C. Gray, Marcel Dekker, New York, 1987, p. 1.
4. Desai, J.D., and A.J. Desai, Production of Biosurfactants, in Biosurfactants Production, Properties and Applications, edited by N. Kosaric, Marcel Dekker, New York, 1993, p. 65.
5. Singer, M.E., Microbial Biosurfactants, Microbes Oil Recovery. 1:19 (1985).