Eid Mohamed Abdelgawad <br/><br/>
Interaction between pesticides and polymers used in agricultural tunnels /  
 التفاعل بين المبيدات والبوليمرات المستخدمة في الأنفاق الزراعية 
Eid Mohamed Abdelgawad ; Supervised Hamdy Elsaid Elmetwally , Ahmed Abdelsalam barakat , Elsayed Khalil 
 - Cairo :   Eid Mohamed Abdelgawadb ,   1998 
 - 181 Leaves :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Perticides