TY  - BOOK
AU  - Hems, D.A..
TI  - Biological Active Substances : Exploration and Exploitation / 
SN  - 0 471 99489 8
U1  - E9GP56,N76 
CY  - New York : 
PB  - John Wiley & Sons.
KW  - Chemistry <Biosynthesis>
ER  -