TY - BOOK AU - T V VISWANATHAN AU - P KUMARA PILLAI TI - INVESTIGATIONS ON THE MANIFESTATION OF HYBRID VIGOUR IN BRINJAL (Solanum melongena Linn.) U1 - I N67 VI 35 PY - 1967/// CY - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI PB - DIVISION OF AGRICULTURAL BOTANY ER -