Mahmoud Hozayn Mahmoud Abdalla <br/><br/>
effect of some summer crop residues and some cultural tratmnts on wheat and associated weeds /  
 تاثير بقايا المحاصيل الصيفية وبعض المعاملات الزراعية على محصول القمح والحشائش المصاحبة له 
Safaa Abd El wahab Abd El wahab Mohamed ; Supervised Shaban Abd El hady Shaban , Abd El aziz Kandil Ahmed , Tawdy Ghareeb Behairy 
 - Cairo :   Safaa Abd El wahab Abd El wahab Mohamed ,   2003 
 - 181P :   facsimiles ;   30cm 
<br/><br/>Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Agronomy 
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<br/><br/><label>Subjects--Index Terms: </label>Crop residues summer