Essam AbouWarda Mohamed creator Elham Elkhashab Supervisor Jakeen K.A.Aljaky Supervisor Youssef Ibrahim Youssef Supervisor ua Cairo Essam AbouWarda Mohamed 2003 eng Eng 85P : facsimiles ; 30cm Essam AbouWarda Mohamed ; Supervised Youssef Ibrahim Youssef , Jakeen K.A.Aljaky , Elham A.Elkhashab Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Animal Diseases Issued also as CD Avian leukosis typej Broiler breeders Performance chart http://172.23.153.220/th.pdf http://172.23.153.220/th.pdf EG-GICUC 070319 20250223032420.0 eng