Hoda Abdelfattah Mohamed <br/><br/>
The ecological and physiological activity of the black cutworm, agrotis ipsilon (HUFN.) in relation to cropping system (lepidoptera: noctuidae) /  
 النشاط البيئى و الفسيولوجى للدودة القارضة السوداء و علاقته بالتركيب المحصولى 
Hoda Abdelfattah Mohamed ; Supervised I. I. Ismail , M. S. Salem , Ahmed A. Khattab 
 - Cairo :   Hoda Abdelfattah Mohamed ,   1996 
 - 151 Leaves :   photographs ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides