A. El Hag A, A. Hassabo A, Bushara I, O. Eisa M, M. lazim A, A. Ishag I. Effect of growth stages and systems on range vegetation characteristics in el Rosa, north Kordofan, Sudan. Sci. J. Pure Appl. Sci. [Internet]. 2012Oct.30 [cited 2024Jul.22];1(1):1-8. Available from: http://sjournals.com/index.php/sjpas/article/view/1041