Dalia Ahmed Abdelsalam Barakat <br/><br/>
Phytochemicals and biological activity of plant extractives against the cotton leafworm spodoptera littoralis Boisd /  
 التركيب الكيميائى والنشاط الحيوى لبعض المستخلصات التباتية ضد دودة ورق القطن 
Dalia Ahmed Abdelsalam Barakat ; Supervised Mounir D.Abdallah , Hamdy Elsaeed Elmetwally , Sayed A.Elmahy 
 - Cairo :   Dalia Ahmed Abdelsalam Barakat ,   2001 
 - 190Leaves. ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides 
<br/><br/><label>Subjects--Index Terms: </label>biological activity littoralis Boisd Phytochemicals