TY - GEN AU - Monira Mohamed Elfatih Mohamed AU - Gouda Mohamed Eldefrawy , AU - Mohamed Abdelkader Elshiekh , AU - Salah Eldin Hassan Elnagar , TI - Cereal aphids in Egypt and their impact on wheat / PY - 2000/// CY - Cairo : PB - Monira Mohamed Elfatih Mohamed , N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides ER -