Kumari, Vinod, and N. P. Singh. “Age Related Response of Tobacco Caterpillar, <I>Spodoptera litura</I> (Fabricius) (Lepidoptera:Noctuidae) to Biovirus-S, a Commercial Formulation of Nuclear Polyhedrosis Virus”. Journal of Biological Control 16, no. 2 (December 13, 2002): 157–160. Accessed May 2, 2024. http://informaticsjournals.com/index.php/jbc/article/view/4127.