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# عنوان البحث المشارك في البحث سنة البحث
881 Studies on certain chemical components of Assiut soils as affected by the High Dam construction أ.د.جلال أحمد صالح الغرابلى 1979
882 Response of citrus trees in Assiut to soil and foliar fertilization with N, P, K and or certain micronutrients أ.د.جلال أحمد صالح الغرابلى 1979
883 Response of cotton to soil and foliar application of N and P. Ain shams Fac. أ.د.محمد عبدالرازق أحمد عبد الرازق 1979
884 Movement of iron and manganese in calcareous and non-calcareous soils. أ.د.حسانين جمعة حسانين الصعيدى 1979
885 Response of cotton to soil fand foliar application of nitrogen and phosphorus أ.د.حسانين جمعة حسانين الصعيدى 1979
886 Environmental and economic consequences of large water projects: the case of river Nile أ.د.حسانين جمعة حسانين الصعيدى 1979
887 Studies on certain chemical components of Assiut soils as affected by the High Dam construction أ.د.محمد عبدالرازق أحمد عبد الرازق 1979
888 Response of citrus trees in Assiut to soil and foliar fertilization with N, P, K and or certain micronutrients أ.د.محمد فتحى غنيم محمد 1979
889 Effect of varietal differences, iron and manganese fertilizations on growth and quality of sugarcane. أ.د.حسانين جمعة حسانين الصعيدى 1979
890 Response of cotton to soil fand foliar application of nitrogen and phosphorus أ.د.جلال أحمد صالح الغرابلى 1979