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دراسة لبعض جوانب شخصية تلاميذ التعليم الديني في قطر : دراسة عبر ثقافية
(
Qatar University
, 1983 , Article)
إتجاهات في إعداد معلم المرحلة الأولى ، وموقع التجرية القطرية منها
(
Qatar University
, 1983 , Article)
دراسة الفروق بين الجماعات العمرية في دوافع الحياة في ثلاث عينات: قطرية وعربية وامريكية
(
Qatar University
, 1984 , Article)
Studies On Bottom Trawling And Demersal Fishes Of Qatar Waters, Arabian Gulf
(
Qatar University
, 1989 , Article)
The bottom trawl fishery and their by-catch from Qatar waters were analysed on a systematic basis for species composition, length, weight and girth-among other things-during the year 1986-1987. The resuls proved a steady ...
Fluometuron Induced Growth, Chemical And Photosynthetic Changes In Chlorella Vulgaris
(
Qatar University
, 1988 , Article)
Presence of fluometuron at different concentrations in the culture medium of Chlorella vulgaris induced pronounced inhibition in the growth rate and dry weight of the alga throughout the experimental period. Furthermore, ...
Variation Of The Electrical Properties Of Manganese Thin Films With Deposition Conditions
(
Qatar University
, 1989 , Article)
The behaviour of the electrical properties of manganese thin films of different thickness (240 - 1500 A) evaporated under different deposition conditions was studied. The effect of the rate of evaporation (1-7 A/s), the ...
Air-Borne Fungi Of Wheat Fields In Egypt
(
Qatar University
, 1983 , Article)
The air borne fungi of wheat fields in El-Minya Governorate were studied during the periods January-May 1977 and December 1977-May 1978 using the plating catch method on 1% glucose and 50% sucrose-Czapek's agar. Fifty-two ...
Paleozoic Igneous Activity In Egypt
(
Qatar University
, 1989 , Article)
Based on available isotopic age data, including a few K/Ar ages obtained by the writer, a geochronological sequence of the main phases of igneous activity in Egypt during the Paleozoic is presented. Five main phases at ...
ملاحظات على المراثي العربية
(
Qatar University
, 1982 , Article)
Seasonal Fluctuation Of Non-Rhizosphere Soil Fungi In Wheat Fields In Egypt
(
Qatar University
, 1983 , Article)
The study aims at intensive survey of fungal floras of non-rhizospheric soil in wheat fields in El-Minya Governorate over the periods December 1976 - May 1977 and December 1977 - May 1978.
At 28°C, using 1% glucose-Czapek's ...