Ahmed Sayed Ahmed Hassan <br/><br/>
The effect of selection for antibody level against sheep red blood cells on some physiological and economical parameters in Fayoumi chickens /  
 تأثيرالانتخاب لمستوى الاجسام المناعية ضد كرات الدم الحمراء للغنم على بعض الصفات الفسيولوجية والاقتصادية للدجاج الفيومى 
Ahmed Sayed Ahmed Hassan ; Supervised Nageeb ElHelaly Goher , Abd El Rahman Mohamed Mohamed Atta , Alla ElDin Mohamed Abdou 
 - Cairo :   Ahmed Sayed Ahmed Hassan ,   2004 
 - 178P :   charts ;   25cm 
<br/><br/>Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production 
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<br/><br/><label>Subjects--Index Terms: </label>Economical Fayoumi chickens Level against sheep Physiological