TY - BOOK AU - Ruchi N. Kengapur AU - S.K. Deshpande Department of Genetics and Plant Breeding TI - Genetic analysis of powdery mildew disease resistance, yield and yield related components in sunflower (helianthus annuus l.) U1 - 630 PY - 2012/// CY - Dharwad PB - University of Agricultural Sciences ER -