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عرض 13341 - 13350 من 13776
# العنوان القسم سنة البحث
13341 Some Studies on the Sanitary Conditions of Ground Water (Wells) in Assiut Province
قسم الكيمياء 1979
13342 Stratigraphy, Paleo-environment and Structural features of the area east of Beni Mazar, Upper Egypt قسم الجيولوجيا 1979
13343 Stratigraphy, Paleo-environment and Structural features of the area east of Beni Mazar, Upper Egypt قسم الجيولوجيا 1979
13344 Studies on ferrocence and its derivatives V. Preparartion of some new Ferrocenyl Pyrazolines, pentan-1,5-diones and B-ketosu;phides قسم الكيمياء 1979
13345 Studies on ferrocence and its derivatives V. Preparartion of some new Ferrocenyl Pyrazolines, pentan-1,5-diones and B-ketosu;phides قسم الكيمياء 1979
13346 Studies on ferrocence and its derivatives V. Preparartion of some new Ferrocenyl Pyrazolines, pentan-1,5-diones and B-ketosu;phides قسم الكيمياء 1979
13347 Studies on Phenothiazines.I.Synthesis of some Biologically Active 10 (p-Azetidinoyl- and Thiazolidinoylbenzenesulphonyl) phenothiazines
قسم الكيمياء 1979
13348 Survey of the mycoflora of barley grains in Egypt. قسم علم النبات والميكروبيولوجي 1979
13349 Synthesis & Biological Activity of some New Benzthiazolosulphonam-idothiazolidin-4-ones & Benzthiazolosuiphonamidazetidin-2-ones
قسم الكيمياء 1979
13350 Synthesis and Spectrophotometric studies on 2,3-Disubstituted-4(3H)-Quinazolinones قسم الكيمياء 1979