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عرض 12891 - 12900 من 13469
# العنوان القسم سنة البحث
12891 Anisotropic conduction and role of impurities of Se powder compacts قسم الفيزياء 1981
12892 Calculation of radiative cross-section for excited alkali- metal atoms in collision process with atoms of noble gas, قسم الفيزياء 1981
12893 Catalytic oxidation of ammonia. II. Low temperature oxidation on a Fe2O3-Cr2O3 catalyst. Influence of the amount of the catalyst. Analysis of the reaction products قسم الكيمياء 1981
12894 Catalytic oxidation of ammonia. III. Low temperature oxidation on a Fe2O3-Cr2O3 catalyst. Evaluation of the experimental data in order to obtain kinetic parameters قسم الكيمياء 1981
12895 Clastic quartz particles and heavy minerals as indices of the provenance of the Nubia sandstone in Egypt قسم الجيولوجيا 1981
12896 Clastic quartz particles and heavy minerals as indices of the provenance of the Nubia sandstone in Egypt قسم الجيولوجيا 1981
12897 Correlation of Trace Elements In Some Galena Samples From Egypt ,Iraq and Tunis قسم الجيولوجيا 1981
12898 Cyclocondensation of Mercaptoacetic Acid with Thienylidene Anils. قسم الكيمياء 1981
12899 Determination of harmonic and sub-harmonic synchronization of a weakly nonlinear conservative physical system قسم الرياضيات 1981
12900 Effect of carbon levels from three organic substrates on Egyptian soil fungi قسم علم النبات والميكروبيولوجي 1981