Wed Abdellatif Ibrahim Abdou <br/><br/>
Environmental studies on Wadi Elrayan , Elfayoum Governorate /  
 دراسات بيئية على وادى الريان : محافظة الفيوم 
Wed Abdellatif Ibrahim Abdou ; Supervised Mamdouh Salem Serag , Mohamed Abdelgalil Ahmed 
 - Damietta :   Wed Abdellatif Ibrahim Abdou ,   2002 
 - 174Leaves :   charst , photographs ;   30cm 
<br/><br/> Gift from Prof. Kamal Hassan Batanouny 
<br/><br/>Thesis (M.Sc.) - Mansoura University - Faculty of Science - Department of Environmental Sciences