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# عنوان البحث المشارك في البحث سنة البحث
941 Status of aluminum in some soils or the Nile Valley and its relation to some soil properties: 11- Water-soluble aluminum أ.د.إمام محمد إمام محمد خليفة 1975
942 Variation in the base saturation percentage of soil as related to the nutrient content of different plants. LL. Corn أ.د.جلال أحمد صالح الغرابلى 1975
943 Free iron content and its distribution in the clay fraction of El-Minia Governorate soils أ.د.إمام محمد إمام محمد خليفة 1975
944 Variation in the base saturation percentage of soil as related to the nutrient content of different plants. أ.د.جلال أحمد صالح الغرابلى 1975
945 Growth and leaf analysis of two Grape cultivars grown under different levels of salinity أ.د.حسانين جمعة حسانين الصعيدى 1975
946 Contents of free silica and alumina in the clay fraction and their distribution in El-Minia Governorate soils. أ.د.إمام محمد إمام محمد خليفة 1975
947 Variation in the base saturation percentage of soil as related to the nutrient content of different plants. أ.د.محمد فتحى غنيم محمد 1975
948 Variation in the base saturation percentage of soil as related to nutrient content of different plants. L. Cotton أ.د.جلال أحمد صالح الغرابلى 1975
949 Effect of moisture content of the soil on rhizosphere microflora أ.د.فريدة حسن على بدوى 1975
950 Phosphorus-Zinc interaction in cotton nutrition أ.د.محمد كمال رشدى رشيد صلاح 1975