TY  - BOOK
AU  - Devlin, Robert M
TI  - Plant physiology
U1  - 581.1 D497 
PY  - 1974///
CY  - New Delhi 
PB  - : Affilated East -West Press
KW  - Physiology
KW  - | Botany
KW  - | Plants - Physiology
ER  -