Sameh Ali Amin <br/><br/>
Ecological study on the plant life in Wadi Elrayan area Elayum- Egypt /  
 دراسة بيئية على الحياة النباتية فى وادى الريان الفيوم - مصر 
Sameh Ali Amin ; Supervised K. H. Batanouny , K. M. Zayed 
 - Cairo :   Sameh Ali Amin ,   1998 
 - 218P. :   charts , facsimiles , photographs ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Botany Ecology