Nabil S. Farag, Ahmad A. Gomah and Naglaa A.M. Balabel
Plant Pathology Journal 8 ( 1 ): 27 - 31 , 2009
Nabil S. Farag, Ahmad A. Gomah and Naglaa M.A. Balabel
Plant Pathology Journal 9 ( 2 ): 73 - 78 , 2010