Hala Mahmoud Ragaa Mohamed Lotfi <br/><br/>
Hydraulic stability of sewage outfalls /  
 الاتزان الهيدروليكى لمصبات المجارى 
Hala Mahmoud Ragaa Mohamed ; Supervised Mohamed I.Balah , Mohamed Elghamry 
 - Port Said :   Hala Mahmoud Ragaa Mohamed Lotfi ,   1999 
 - 125P. :   charts , plans ;   30cm 
<br/><br/>Thesis (M.Sc.) - Suez Canal University - Faculty Of Engineering , Port Said - Department Of Civil Engineering