TY - BOOK AU - J. Djeacoumar AU - M. Mahadevappa Department of Seed Science and Technology TI - Evaluation of supplementary pollination techniques and row ratios in seed productionof promising hybrids in rice (Oryza sativa L U1 - 630 PY - 1988/// CY - Bangalore PB - University of Agricultural Scineces, Bangaloreq ER -