Komsil Pholdaeng และ Sunanta Pongsang. (2005) Effects of Polysaccharide gel from Durain fruit-hall on growth and protection against microbial in fection in The black tider shrimp. Chulalongkorn University:ม.ป.ท.Komsil Pholdaeng และ Sunanta Pongsang. 2005. Effects of Polysaccharide gel from Durain fruit-hall on growth and protection against microbial in fection in The black tider shrimp. ม.ป.ท.:Chulalongkorn University;Komsil Pholdaeng และ Sunanta Pongsang. Effects of Polysaccharide gel from Durain fruit-hall on growth and protection against microbial in fection in The black tider shrimp. ม.ป.ท.:Chulalongkorn University, 2005. Print.