Ibrahim Mohamad Ghayad <br/><br/>
Scale inhibitors in water cooling systems /  
 مثبطات الترسيب المستخدمة فى معالجة مياة انظمة التبريد 
Ibrahim Mohamad Ghayad ; Supervised Kamal Aziz Barsoom , Ahmed Adel Abdulazim , Fawzia Fahim Abdelmohsen 
 - Cairo :   Ibrahim Mohamad Ghayad ,   1998 
 - 125Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Chemistry