Seada, Ayman Sobhy Hassan. <br/><br/>
Epidemiological studies on Bovine brucellosis with special reference on assessment of risk factors and its management in dairy farms in Gharbia governorate  [electronic resource] / 
 دراسات وبائية عن مرض البروسيلا مع الاشارة الى تقييم عوامل الخطورة و طرق التحكم فيها في مزارع الابقار الحلوب بمحافظة الغربية 
Ayman Sobhy Hassan Seada 
 - 2020. 
<br/><br/>Thesis (Ph.D.) -- Benha University, 2020. 
<br/><br/>Includes bibliographical references (Leaves 147-186) 
<br/><br/><br/>Systems requirements : Adobe Reader 
<br/><br/><br/>Summary in Arabic 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brucellosis in cattle--Diagnosis.--Egypt--Gharbia<br/>Cattle--Diseases--Egypt--Gharbia<br/>Brucella melitensis.--Egypt--Gharbia<br/>Dairy farms--Management.