Yousef Ahmed Abdulla Alshebani <br/><br/>
Some agronomic studies on zea mays /  
 بعض الدراسات المحصولية على الذره الشامية 
Yousef Ahmed Abdulla Alshebani ; Supervised Elsayed Mohamed Gheith , Hashem Moustafa Soliman 
 - Cairo :   Yousef Ahmed Abdulla Alshebani ,   1998 
 - 96Leaves :   charts ,   30cm 
<br/><br/>Thesis(M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agronomy