APA
K Virupakshappa, K Giriraj Genetics and Plant Breeding, . (1991). Hetrosis, combining ability and stability analysis in sunflower (Helianthus annuus L.) Over seasons. Dharwad: University of Agricultural Sciences, Dharwad.
Chicago
K Virupakshappa, K Giriraj Genetics and Plant Breeding, . 1991. Hetrosis, combining ability and stability analysis in sunflower (Helianthus annuus L.) Over seasons. Dharwad: University of Agricultural Sciences, Dharwad.
Harvard
K Virupakshappa, K Giriraj Genetics and Plant Breeding, . (1991). Hetrosis, combining ability and stability analysis in sunflower (Helianthus annuus L.) Over seasons. Dharwad: University of Agricultural Sciences, Dharwad.
MLA
K Virupakshappa, K Giriraj Genetics and Plant Breeding, . Hetrosis, combining ability and stability analysis in sunflower (Helianthus annuus L.) Over seasons. Dharwad: University of Agricultural Sciences, Dharwad. 1991.