TY  - BOOK
AU  - Devlin,Robert M..
AU  - Witham,Francis H..
TI  - Plant physiology / 
U1  - 571.2 
PY  - 1983///
CY  - New Delhi : 
PB  - C B S Publishers and Distributors , 
KW  - PLANT PHYSIOLOGY
N1  - NULL
ER  -