A. El Hag, A.M.M., Agriculture Research Corporation (ARC) El- Obeid Research Station, Sudan. P.O. Box 429, Sudan

• Scientific Journal of Pure and Applied Sciences Vol. 1 No. 1 (2012): October - Agriculture
  Effect of growth stages and systems on range vegetation characteristics in el Rosa, north Kordofan, Sudan
  Abstract  SJPAS-2012-11-1-8