TY  - BOOK
AU  - Willis, J. C.
TI  - Morphology and physiology of the flowering plants and ferns
SN  - 8170442575
U1  - 582.13 
PY  - 1991///
CY  - Jaipur
PB  - Printwell
KW  - Plant physiology
KW  - Angiosperms
ER  -