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عرض 11691 - 11700 من 13816
# العنوان القسم سنة البحث
11691 A survey of some fresh water invertebrates in the Nile at Assiut قسم علم الحيوان والحشرات 1992
11692 Abu-El Ela, F.F. and Hassan M.A. (1992); Geology and geochemistry of bimodal volcanism north of Gabal Zabara, Eastern Desert, Egypt. Egyptian J. of Geol. 3b, 253-271. قسم الجيولوجيا 1992
11693 Abu-El Ela, F.F. and Hassan M.A. (1992); Geology and geochemistry of bimodal volcanism north of Gabal Zabara, Eastern Desert, Egypt. Egyptian J. of Geol. 3b, 253-271. قسم الجيولوجيا 1992
11694 Acetylene reduction by Rhodospirillaceae
from the Aswan High Dam Lake
قسم علم النبات والميكروبيولوجي 1992
11695 Acetylene reduction by Rhodospirillaceae from the Aswan High Dam Lake.World قسم علم النبات والميكروبيولوجي 1992
11696 Alginate Polyelectrolyte Ionotropic Gels. IX. Diffusion Control Effects on the Relaxation Time of Sol-Gel Transformation of Divalent Metal Alginate Ionotropic Gel Complexes. قسم الكيمياء 1992
11697 Alginate Polyelectrolyte Ionotropic Gels. XII. Chromatographic Separation of Metal Ions in Mixture Solutions. قسم الكيمياء 1992
11698 Alginate Polyelectrolyte Ionotropic Gels. XIX. Spectrophotometric Detection of Short-Lived Intermediate in Alkaline Permanganate Oxidation of Alginate Polysaccharide. قسم الكيمياء 1992
11699 Alginate Polyelectrolyte Ionotropic Gels. XVI. Kinetics and Chemical Equilibria Studies for Heterogeneous Ion Exchange of Polyvalent Metal Ions in Alginate Gel Complexes قسم الكيمياء 1992
11700 Anatomical studies on the reproductive and digestive systems of the freshwater prawn Caridina nilotica nilotica collected from Egypt. قسم علم الحيوان والحشرات 1992