TY - BOOK AU - C.R. Mahesha AU - A.S. Channaveerswami Department of Seed Science and Technology TI - Effect of dates of harvesting on seed yield, quality and storagility in sunflower (Helianthus annuus L.) Genotuypes U1 - 630 PY - 1997/// CY - Dharwd PB - University of Agricultual Sciences, Dahrwd ER -