Hany Mohamed Wahba <br/><br/>
Studies on the side effects of sodium benzoate and sorbic acid as food preservatives /  
 دراسات الاثار الجانبية لبنزوات الصوديوم وحمض السوربيك كمواد حافظة  
Hany Mohamed Wahba ; Supervised Salah Hussen Abouraiia , Ahmed Tawfic , Elsayed Mohamed Hegazy  
 - Cairo :   Hany Mohamed Wahba ,   1998 
 - 121 Leaves:   charts , facsimiles ;   30cm  
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Food Science Technology