TY - BOOK AU - H. Rajashekhara AU - Rame Gowda Department of Seed Science and Technology TI - Studies on seed production in relation to seed vigour, seed position andpollen viability in KBSH-1 hybrid sunflower (Helianthus U1 - 630 PY - 2000/// CY - Bangaloe PB - University of Agricultural Sciences Bangalore ER -