Nabil Mohamed Emara Ahmed Elwekeel <br/><br/>
Ecological studies on certain natural enemies of maize and sorghum pests /  
 دراسات بيئية على بعض الأعداء الطبيعية لآفات الذرة الشامية والرفيعة 
Nabil Mohamed Emara Ahmed Elwekeel ; Supervised K. T. Awadallah , H. Th.Farghaly , Zaki A. Ragab 
 - Cairo :   Nabil Mohamed Emara Ahmed Elwekeel ,   1997 
 - 200Leaves :   charts , photographs ;   30cm 
<br/><br/>Thesis(M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides