TY - BOOK AU - Netyam Kanna Babu AU - B S Vyakranahal Department of Seed Science and Technology TI - Seed yield, quality an dsize distribution in sunflower (Hellanthus annuus L.) As influenced by plant densities U1 - 630 PY - 1992/// CY - Dharwad PB - University of Agricultural Sciences, Dharwad ER -