Yadav, R. C., S. P. Singh, S. K. Jalali, and N. S. Rag. 2001. “Effect of Host Egg Density on Parasitism and Adult Emergence in <i>Trichogramma chilonis</I> Ishii (Hymenoptera: Trichogrammatidae) in Two Systems”. Journal of Biological Control 15 (1):11-14. https://doi.org/10.18311/jbc/2001/4134.