TY  - BOOK
AU  - Seaman,F.
TI  - Diterpenes of flowewring plants: compositae (asteraceae) 
SN  - 0387970584
PY  - 1990///
CY  - New York
PB  - Springer-Verlag
KW  - Diterpenes
KW  - Angiosperms
KW  - Composition
KW  - Botanical chemistry
ER  -