TY - BOOK AU - DURONG.J.K AU - Dr.V.GOPINATHAN NAIR TI - GENETIC DIVERGENCE, COMBINING ABILITY AND HETEROSIS IN SOYBEAN (Glycine max (L.) Merrill) U1 - I N80 PY - 1980/// CY - COLLEGE OF AGRICULTURE VELLAYANI PB - DEPARTMENT OF AGRICULTURAL BOTANY ER -