TY  - BOOK
AU  - PANWAR,JDS
AU  - J D S PANWAR AND J P SRIVASTAVA
TI  - PULSE PRODUCTIVITY:PHYSIOLOGICAL CONSTRAINTY
SN  - 9788171641178
U1  - 633.3 P 
PY  - 2012///
CY  - NEW DELHI
PB  - INDIAN COUNCIL OF AGRICULTURAL RESEARCH
ER  -