Now showing items 1-7 of 1

    Fungal diseases of plants. (1)
    Phakopsora pachyrhizi--Control. (1)
    Phakopsora pachyrhizi. (1)
    Plants--Effect of fungicides on. (1)
    Soybean rust disease--Control. (1)
    Soybean--Diseases and pests--Control. (1)
    Theses--Plant pathology. (1)