Essam M. Mohamed. "Side effects of certain common insecticides used in cotton fields on the egg parasitoid, Trichogramma evanescens west. (Trichogrammatidae: hymenoptera)". Egyptian Academic Journal of Biological Sciences. A, Entomology, 8, 1, 2015, 79-87. doi: 10.21608/eajbsa.2015.12925