Studies on the inhibition of Sann-Hemp mosaic virus.
Singh, M.
Studies on the inhibition of Sann-Hemp mosaic virus. - 91p+31 Tables+15 Fig
Saan Hemp-Mosaic Virus.Plant diseases
Plant virus
Nicotine
Studies on the inhibition of Sann-Hemp mosaic virus. - 91p+31 Tables+15 Fig
Saan Hemp-Mosaic Virus.Plant diseases
Plant virus
Nicotine