M J THOMAS
STUDIES ON THE SUSCEPTIBILITY OF THE COMMON CATERPILLAR PESTS TO INFECTION BY Bacillus thuringiensis BERLINER - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF ENTOMOLOGY 1964 - 77p
K86 N64 TH 14
STUDIES ON THE SUSCEPTIBILITY OF THE COMMON CATERPILLAR PESTS TO INFECTION BY Bacillus thuringiensis BERLINER - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF ENTOMOLOGY 1964 - 77p
K86 N64 TH 14