LEADER |
00706nam a2200241Ia 4500 |
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1525795 |
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 ATAYA MOHAMED BARAKAT
|e معد
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245 |
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|a THE INTERRELATIONSHIPS OF SODIUM, MAGNESIUM AND CALCIUM IN THE FORMATION OF ALKALI SOILS IN EGYPT
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260 |
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|c 1990
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300 |
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|a 155
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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 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 F. M. A. Abed
|e مشرف
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700 |
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|a M. Y. S. El Arqan
|e مشرف
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700 |
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|a N. A. Bayiomy
|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 246760
|d 246760
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