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عرض 8981 - 8990 من 10062
# العنوان القسم سنة البحث
8981 Effect of Urea and Calcium chloride on Phosphorus foliar applications قسم الاراضى والمياه 1979
8982 Effect of varietal differences, CaCO3 content, Fe and / or Mn fertilization on the mineral composition of cane plant. قسم الاراضى والمياه 1979
8983 Effect of varietal differences, iron and manganese fertilizations on growth and quality of sugarcane. قسم الاراضى والمياه 1979
8984 Effects of two genera of yeast on the response to selection for body size in Drosophila melanogaster قسم الوراثة 1979
8985 Effects of two genera of yeast on the response to selection for body size in Drosophila melanogaster. قسم الوراثة 1979
8986 Effects of two genera of yeast on the response to selection for body size in Drosophila melanogaster. قسم الوراثة 1979
8987 Environmental and economic consequences of large water projects: the case of river Nile قسم الاراضى والمياه 1979
8988 Evaluation of chemical extractants for determining the availability of iron, manganese, zinc and copper in different soils قسم الاراضى والمياه 1979
8989 Evaluation of insecticides and time of their application for control of the red and black scale insects on orange trees in Assiut, Upper Egypt قسم وقاية النبات 1979
8990 Evaluation of insecticides and time of their application for control of the red and black scale insects on orange trees in Assiut, Upper Egypt قسم وقاية النبات 1979