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1رسالة جامعية
المؤلفون: Kifle, Medhin Hadish.
مرشدي الرسالة: Laing, Mark D.
مصطلحات موضوعية: Biofertilizers., Plant growth-promoting rhizobacteria., Microbial inoculants., Crops, Growth., Nitrogen, Fixation., Nitrogen fertilizers., Theses, Plant pathology., Biological nitrogen fixation., Plant growth-promotion., Diazotrophs., N-fertilizer.
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2رسالة جامعية
المؤلفون: Kifle, Medhin Hadish.
مرشدي الرسالة: Laing, Mark D.
مصطلحات موضوعية: Nitrogen-fixing microorganisms., Nitrogen, Fixation., Crops, Growth., Plants (Growth), Crops and nitrogen., Lettuce, Biofertilizers., Theses, Plant Pathology.
الإتاحة: http://hdl.handle.net/10413/5277Test