Nassif,Samir Abdel Moez Abdel Wanees. <br/><br/>
A trial for preparation and evaluation of a local live infectious bursal disease virus vaccine  [microform]/ 
 محاولة لتحضير و تقييم لقاح محلى حى ضد مرض البرسا المعدى. 
Samir Abdel Moez Abdel Wanees Nassif. 
 -  2000. 
 - 225,4 Leaves:  ill.;  30 cm. 
<br/><br/>Thesis (Ph.D.)--Cairo University,2000. 
<br/><br/>Includes bibliographical references (leaves 191-225) 
<br/><br/><br/>Microfiche. <br/>Cairo,Egypt: <br/>ASUNET, <br/>4 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Poultry--Virus diseases.<br/>Viral vaccines.