Elemam MB, Nekheila AMA. SOME PRODUCTIVE TRAITS OF CROSSBRED DAIRY COWS IN THE FARM OF UNIVERSITY OFKHARTOUM, SUDAN. Emir J Food Agric [Internet]. 2017 Nov. 1 [cited 2025 Sep. 19];24(2):155-8. Available from: https://ejfa.me/index.php/journal/article/view/758