LEADER |
00722nam a2200241Ia 4500 |
001 |
1540400 |
040 |
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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 KHALED MAHMOUD ABDEL LATIF
|e معد
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245 |
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|a COMPARATIVE STUDY OF SOME METHODS FOR NUTRIENT EXTRACTION IN SOME EGYPTIAN SOILS
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260 |
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|c 2002
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300 |
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|a 133
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336 |
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|a رسائل جامعية
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502 |
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|b رسالة ماجستير
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502 |
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|c Al Azhar University/SOILS AND WATER
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502 |
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|g مصر
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653 |
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|a SOILS AND WATER
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700 |
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|a Mahmoud Osama El Mohtasem
|e مشرف
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700 |
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|a Ramadan A. Abou El Khair
|e مشرف
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700 |
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|a Tarek A. Abou El Defan
|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 261365
|d 261365
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