Essam Ahmed Ali <br/><br/>
Studies on some desert plants as natural pest control agents /  
 دراسات على بعض النباتات الصحراوية كوسيلة طبيعية فى مكافحة الافات 
Essam Ahmed Ali ; Supervised Mohammed H.Belal , Nabil M.Ibraheem , Abdelrahman G.Abdelrahman 
 - Cairo :   Essam Ahmed Ali ,   1999 
 - 153Leaves :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides