LEADER |
00683nam a2200205Ia 4500 |
001 |
1523048 |
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 Ali Ahmed Mohamed Azab
|e معد
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245 |
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|a Influence of Bi and Sb cations on the electric and magnetic properties of Mg doped copper ferrites
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246 |
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|a Forms and distribution of some nutrients in soils under organic farming condition
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260 |
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|c 2010
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336 |
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|a رسائل جامعية
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502 |
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|c Faculty of Agriculture / Department of Soil Science / Cairo University
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502 |
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|g مصر
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653 |
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|a Soil Science
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653 |
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|a Agriculture
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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 244013
|d 244013
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