Zaroug, M., 		Abbasher, A., & 		Zahran, E.
(2010).
 Occurrence of field dodder (Cuscuta campestris Yuncker) on onion fields in the  Gezira Scheme M.S. Zaroug, A.A. Abbasher, E.B. Zahran and  E.A. Abdelaleem.
<em>Gezira Journal Of Agricultural Science, 8</em>(1).
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