Khan, M. H., M. Sarwar, A. Farid, and F. Syed. 2010. “COMPATIBILITY OF PYRETHROID AND DIFFERENT CONCENTRATIONS OF NEEM SEED EXTRACT ON PARASITOID TRICHOGRAMMA CHILONIS (ISHII) (HYMENOPTERA: TRICHOGRAMMATIDAE) UNDER LABORATORY CONDITIONS”. The Nucleus 47 (4):327-31. http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/879.