KENNETH RG. THE DOWNY MILDEWS OF CORN AND OTHER GRAMINEAE IN AFRICA AND ISRAEL, AND THE PRESENT STATE OF KNOWLEDGE AND RESEARCH. Agr. Nat. Resour. [internet]. 1976 Jul. 1 [cited 2026 Sep. 18];10(2):148-59. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/240744