Ahmed Mahran Mohamed Ali  <br/><br/>
New Approach for control of some snails /  
 مقاومة بعض القواقع باستخدام بعض الطرق الجديثة  
Ahmed Mahran Mohamed Ali ; Supervised M. K. Selim , E. I.  Ramadan , M. M. Elbahy  
 - Cairo :   Ahmed Mahran Mohamed Ali ,   1998 
 - 120 Leaves :   charts , facsimiles ;   30cm  
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Parasitology