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عرض 8541 - 8550 من 10070
# العنوان القسم سنة البحث
8541 The pollen flora of Assiut Governorate, Egypt قسم وقاية النبات 1982
8542 The prey and Web-Bwlder, Dictyra sp. (Arachnida, Dictynidae) on Apple trees in Upper Egypt قسم وقاية النبات 1982
8543 The relationship between the flowering date, boll opening of some Egyptian cotton cultivars and bollworms infestation in Assiut قسم الوراثة 1982
8544 The relationship between the flowering date, boll opening of some Egyptian cotton cultivars and bollworms infestation in Assiut قسم وقاية النبات 1982
8545 The relationship between the flowering date, boll opening of some Egyptian cotton cultivars and bollworms infestation in Assiut. قسم وقاية النبات 1982
8546 The relationship between the flowering date, boll opening of some Egyptian cotton cultivars and bollworms infestation in Assiut. قسم الوراثة 1982
8547 The relative abundance of the predaceous arthropods inhabiting certain winter crops in Assiut and New Valley regions, Egypt قسم وقاية النبات 1982
8548 The relative abundance of the predaceous arthropods inhabiting certain winter crops in Assiut and New Valley regions, Egypt قسم وقاية النبات 1982
8549 The relative abundance of the predaceous arthropods inhabiting winter crops in Assiut and New Valley Regions, Egypt قسم وقاية النبات 1982
8550 The relative abundance of the predaceous arthropods inhabiting winter crops in Assiut and New Valley Regions, Egypt قسم وقاية النبات 1982