TY  - BOOK
AU  - KOCHHAR (P L)
TI  - Text book of plant physiology
U1  - 580/160 
PY  - 1951///
CY  - Delhi
PB  - Atma Ram & Sons
KW  - Text
KW  - plant
KW  - physiology
KW  - of
KW  - book
ER  -