[1]
2021. Characterization of Butana Cattle Production System in the River Nile State, Sudan: Raga A. Y. Yagoub1, L. A. Musa2and M-K . A. Ahmed3. The Sudan Journal Of Animal Production المجلة السودانية للانتاج الحيواني. 23, 23 (Jun. 2021), 21–29.