Ahmed Mohamed Bashir Sabry <br/><br/>
Studies on downy mildew disease of cereal plants /  
 دراسات على مرض البياض الزغبى فى النجيليات 
Ahmed Mohamed Bashir Sabry ; Supervised Mohamed I. Attia , Elhamy M. Elassiuty , Magdy M. Saber 
 - Cairo :   Ahmed Mohamed Bashir Sabry ,   1996 
 - 133 Leaves :   charts , photographs ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology