TY  - BOOK
AU  - Guptha, U S  .
TI  - Psychological aspects of crop nutrition and resistance / 
U1  - 633.08 
PY  - 1977///
CY  -  : 
PB  - Atma Ram & Sons , 
KW  - Excised Roots
KW  - Ironic interactions during accumulation
KW  - Mechanism of iron accumulation
KW  - Metabolic accumulation
KW  - Passive accumulation
ER  -