TY  - BOOK
AU  - Dhillon, B. S.
TI  - Hybrid crop cultivars and their seed production
U1  - 631.521 D38H 
PY  - 1998///
CY  - Ludhiana
PB  - Punjab Agricultural University
KW  - SEED INDUSTRY AND TRADE
KW  - HYBRID, VEGETABLE
ER  -