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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 Amer Ahmed Abdelhkeam Abdelmageed
|e معد
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245 |
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|a Comparison between fusion , friction strir and hybrid MIG friction stir welding of high strength aluminum alloys (2024 and 7075)
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246 |
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|a Biodiversity of some endophytic and associative bacteria isolated from some Egyptian soils
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260 |
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|c 2011
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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 Microbiology / Cairo University
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502 |
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|g مصر
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653 |
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|a Microbiology
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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 245207
|d 245207
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