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Studies on cancer and gummosis on peach orchards /

Mohamed Ahmed Abdelalla

Studies on cancer and gummosis on peach orchards / دراسات علي التقرح والتصمغ في زراعات الخوخ Mohamed Ahmed Abdelalla ; Supervised Kamel Kamal Sabet , Hamdy Ibrahim Seaf Elnaser , Ahmed A. Ashour - Cairo : Mohamed Ahmed Abdelalla , 1998 - 131Leaves : photographs ; 30cm

Thesis(Ph.D.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology and Physiology