Mahmoud AbdElaty Mahmoud Khalf <br/><br/>
Study on the causes of biosecurity failure in some reising farms broiler farms /  
 دراسة عن مسببات فشل برامج الامن الحيوى فى بعض مزارع التربية مزارع دجاج التسمين 
Mahmoud AbdElaty Mahmoud Khalf ; Supervised Hussien AbedElhay Ka - oud , Shreif Tawfek Moubarak 
 - Cairo :   Mahmoud AbdElaty Mahmoud Khalf ,   2007 
 - 177Leaves :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Veterinary Hygiene and Management 
<br/><br/> The study applied on 20 broiler farms in period from june 2006 to may 2007 to study the causes of biosecurity failure in some raising farms (Broiler farms) , the end result revealed that.1 - the importance of biosecurity in poultry production 
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<br/><br/><label>Subjects--Index Terms: </label>Biodecurity Broiler poultry Disinfection