00343nam a2200121   4500020001500000082001600015100001900031245004300050260004700093300001000140490004200150650002900192  a9558787035  a574.133 WAN  aWannigama,:G.P  aBiosynthesis of seceondary metabolites  aPeradeniyabUniversity of Peradeniyac2005  a140 p  aPeeradeniya Science Publication No.24  ametobolites,biosynthesis