Joseph P J Ramanatha Menon M
Studies on the mosaic disease of snake gourd (Trichosanthes anguina L.) - M.Sc - Trivandrum College of Agriculture 1978
Plant pathology
632 / JOS/ST
Studies on the mosaic disease of snake gourd (Trichosanthes anguina L.) - M.Sc - Trivandrum College of Agriculture 1978
Plant pathology
632 / JOS/ST