Atef Abdelaziz Hassan Ragab <br/><br/>
Integration of microbial inoculation and mineral fertilization for better soybean-environment management /  
 التكامل بين التلقيح الميكروبى و التسميد المعدنى لأفضل انتاجية لفول الصويا 
Atef Abdelaziz Hassan Ragab ; Supervised Mohamed Monib , Mohamed Fayez , Aziz M. Higazy 
 - Cairo :   Atef Abdelaziz Hassan Ragab ,   1998 
 - 164 Leaves :   photographs ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Microbiology