Effect of supplementing diets with zinc oxide and aluminium sulphate on productive performance of laying hens /
Ahmed Hossny Mahmoud Salem
Effect of supplementing diets with zinc oxide and aluminium sulphate on productive performance of laying hens / تأثير اضافة اكسيد الزنك وكبريتات الالومنيوم الى علائق الدجاج البياض على الاداء الانتاجى Ahmed Hossny Mahmoud Salem ; Supervised Galal Amin Arram , Mokhtar Sayed Radwan , Mohamed Saad Bahnas - Cairo : Ahmed Hossny Mahmoud Salem , 2003 - 100P : charts ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production
Egg Production Egg quality and economic efficiency Force molting Layers
Effect of supplementing diets with zinc oxide and aluminium sulphate on productive performance of laying hens / تأثير اضافة اكسيد الزنك وكبريتات الالومنيوم الى علائق الدجاج البياض على الاداء الانتاجى Ahmed Hossny Mahmoud Salem ; Supervised Galal Amin Arram , Mokhtar Sayed Radwan , Mohamed Saad Bahnas - Cairo : Ahmed Hossny Mahmoud Salem , 2003 - 100P : charts ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production
Egg Production Egg quality and economic efficiency Force molting Layers