K M ABDULLA KOYA
BIOASSAY STUDIES ON THE PERSISTENCE OF INSECTICIDE RESIDUES ON PADDY PLANTS - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF ENTOMOLOGY 1969 - 60p.
K86 N69 AB 32
BIOASSAY STUDIES ON THE PERSISTENCE OF INSECTICIDE RESIDUES ON PADDY PLANTS - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF ENTOMOLOGY 1969 - 60p.
K86 N69 AB 32