Afaf Ahmed Abdelsayed Kheder <br/><br/>
Evaluation of a combined living avirulent vaccine for fowl cholera and newcastle disease virus /  
 تقييم لقاح مشترك حى مستضعف من كوليرا الطيور ومرض النيوكاسل 
Afaf Ahmed Abdelsayed Kheder ; Supervised Kamelia Mahmoud Osman , Jakeen Kamal Abdelhaleem , Elham Atta Elebiary 
 - Cairo :   Afaf Ahmed Abdelsayed Kheder ,   1998 
 - 171 Leaves :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Microbiology - Bacteriology - Immunology and Mycology