00384nam a2200145Ia 4500003000400000005001700004008004100021020001800062040002900080050002200109100001700131245004600148260003500194300000900229OSt20240702112153.0230222s9999||||xx |||||||||||||| ||und||  a0-412-16380-2  cChuka University Library  aQH 521 bH47 1981  aHerbert R.B. 4aThe Biosynthesis of secondary metabolites  aLondonbChapman and hallc1981  a178p