Tarek Ramadan Aboelnaga Hassan <br/><br/>
Studies on some diseases transmitted by ticks in small ruminants /  
 دراسات عن بعض الامراض التى تنتقل بالقراد فى المجترات الصغيرة 
Tarek Ramadan Aboelnaga Hassan ; Supervised Samia Abdelhamid Ahmed , Mohamed Saeed Soliman , Sayed Mohamed Mahmoud Abdelbaky 
 - Cairo :   Tarek Ramadan Aboelnaga Hassan ,   2000 
 - 127Leaves :   charts , facsimiles , photographs ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Internal Medicine and Infectious Diseases