Kumar, Parminder, M. Shenhmar, and K. S. Brar. “Field Evaluation of Trichogrammatids for the Control of <I>Helicoverpa armigera</I> (Hubner) on Tomato”. Journal of Biological Control 18, no. 1 (January 1, 2010): 45–50. Accessed May 3, 2024. http://www.informaticsjournals.com/index.php/jbc/article/view/4048.