عنوان البحث | ملخص البحث | Research Abstract |
الآثار الاقتصادية المترتبة على ظهور مرض أنفلونزا الطيور
بمحافظة القليوبية | | ABSTRACTLivestock and poultry sectors occupy a significant importance in Egypt as their production activities and outputs are extremely important for a considerable number of the populations livelihood food security nutrition improveme |
THE ECONOMIC IMPACT OF THE EMERGENCE OF AVIAN INFLUENZA AT QALIUBIYA GOVERNORATE | | THE ECONOMIC IMPACT OF THE EMERGENCE OF AVIAN INFLUENZA AT QALIUBIYA GOVERNORATE |