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|a غير محدد
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041 |
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|a eng
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100 |
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|a El Sobky, Hanan Fawzy Abdel Ati
|e معد
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245 |
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|a Efficiency Of Certain Environmentally Safe Agents In The Control Of The Yellow Scale Insect / Aonidiella Orientalis \\
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246 |
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|a كفاءة بعض المواد الامنة بيئيا فى مكافحة الحشرة القشرية الصفراء /
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260 |
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|c 2005
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300 |
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|a 162
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336 |
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|a رسائل جامعية
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502 |
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|b رسالة دكتوراه
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502 |
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|c Ain Shams Universty /Institute Of Envirnomental Studies & Researches / Department Of Biological And Physical Sciences
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502 |
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|g مصر
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653 |
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|a Envirnoment / Science /
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700 |
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|a Ali Nasser Hassan
|e مشرف
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700 |
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|a Saber Fahim Mahmoud Moussa
|e مشرف
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940 |
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|a تمت المناقشة
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995 |
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|a Thesis
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999 |
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|c 250812
|d 250812
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