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عرض 9541 - 9550 من 9986
# العنوان القسم سنة البحث
9541 Carbonate content and its distribution in the soils of Upper Egypt قسم الاراضى والمياه 1972
9542 Chemical weed control in Broad Beans (Vicia Faba,L.) under different moisture levels قسم الاراضى والمياه 1972
9543 Chitical levels of alkali condition in some soils of Egypt as measured by their chemical and physical characteristics. Proc. Int
قسم الاراضى والمياه 1972
9544 Chitical levels of alkali condition in some soils of Egypt as measured by their chemical and physical characteristics. Proc. Int
قسم الاراضى والمياه 1972
9545 Effect of cultivation on some soil properties of a sandy soil in Assiut Govenorate قسم الاراضى والمياه 1972
9546 Effect of irrigation frequency and nitrogen level on stability of cytoplasmic male sterility in maize. قسم المحاصيل 1972
9547 Fitness of Drosophila melanogaster and D. simulans in relation to natural genera of yeast قسم الوراثة 1972
9548 Germination and growth of wheat fumigated with methyl bromide. قسم المحاصيل 1972
9549 Laboratory and field evaluation of insecticides for the control of the cotton leadworm, Spodoptera littoralis (Boisd.) قسم وقاية النبات 1972
9550 Laboratory and field evaluation of insecticides for the control of the cotton leadworm, Spodoptera littoralis (Boisd.) قسم وقاية النبات 1972