TY  - BOOK
AU  - SUKHNANDAN Kaur
TI  - Variability and associatiion studies of seed and plant characters under varying environments in sunflower (Helianthus annuus L.)
U1  - 633.85 S92V 
PY  - 2000///
PB  - Ludhiana
KW  - SUNFLOWER
ER  -