TY - BOOK AU - Saleh,Aly Mohamed TI - Variability among Pyricularia oryzae isolates in physiological characters PY - 1978/// KW - Pyricularia oryzae KW - Rice KW - Diseases and pests KW - Rice blast disease N1 - Thesis (M.S.)-- Menoufia University, 1978; Includes bibliographical references (leaves 54-61); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative ER -