Mohamed Mahmoud Elssa <br/><br/>
On the cold season squalls over North Egypt and their impact on desert development /  
 نوات الموسم البارد على شمال مصر وتأثيرها على تنمية الصحراء 
Mohamed Mahmoud Elssa ; Supervised A. M. Elhammady , A. F. Abouhadid , H. M. Zohdy 
 - Cairo :   Mohamed Mahmoud Elssa ,   1994 
 - 122 Leaves :   charts , facsimiles ;   30cm 
<br/><br/> Gift from Prof. Kamal Hassan Batanouny 
<br/><br/>Thesis (Ph.D.) - Ain Shams University - Institute of Environmental Studies and Research - Department of Philosophy