TY  - GEN
AU  - Harbhajan, Singh
AU  - Vishnu, Swarup
TI  - Exploitation of hybrid vigour in vegetables
U1  - 635. 042 3 HAR 
CY  - Newdelhi, I C A R
KW  - Vegetables- Hybrid Vigour/ Hybrid seed production/ Hybrid vigour- Combining ability
ER  -