Microbial biotechnology in the Asia-Pacific Region : prospects and challenges for the 21st century proceedings of the 4th Asia-Pacific biotechnology congress & 30th annual convention of the Philippine Society for Microbiology, Inc. (A compilation of papers presented during the congress) Waterfront Cebu City Hotel, Lahug, Cebu City Philippines May 16-18, 2001 - Hedreyda, C. T.; Zabat, M. E. A. (Philippine Society for Microbiology Inc., 2001)