Afaf Ahmed Ahmed Ismail Gabr <br/><br/>
Breeding for downy mildew disease resistance in maize /  
 التربية لمقاومة مرض البياض الزغبي في الذرة الشامية 
Afaf Ahmed Ahmed Ismail Gabr ; Supervised A. Medhat Alnaggar , A. A. Ismail 
 - Cairo :   Afaf Ahmed Ahmed Ismail Gabr ,   1997 
 - 101Leaves :   photographs ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Agronomy