TY  - BOOK
AU  - Basra, Amarjit S
TI  - Heterosis and ahybrid Seed Producation in Agronmic  Crops
SN  - 1-56022-877-6
U1  - 631.52 
PY  - 2002///
CY  - New Delhi  (India)
PB  - CBS Publishers & Distributors
ER  -