Ali,Abd El Hakam Mahmoud. <br/><br/>
Trials for preparation and evaluation of a comined poultry vaccine composed of new castle disease virus and haemophilus paragallinarum  [microform]/ 
 تحضير وتقييم لقاح ثنائى للدواجن مكون من فيروس مرض النيو كاسل وليهيموفيليس باراجلينارم. 
Abd El Hakam Mahmoud Ali. 
 -  1998. 
 - 301,2Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (Ph.D.)--Cairo University,1998. 
<br/><br/>Includes bibliographical references (leaves 255-301) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>5 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Poultry--Vaccination.<br/>Poultry--Diseases--Prevention.<br/>Poultry--Virus diseases.