TY  - BOOK
AU  - "Harbhajan, Singh and Vishnu, Swarup."
TI  - Exploitation of hybrid vigour in vegetables. Tech.Bull. No.33
U1  - 635.1/631.527.5.7(047.3)   L1 
PY  - 0000///New Delhi
CY  - 1971
PB  - ICAR
ER  -