Chitra Devi, L., T. K. Singh, and R. Varatharajan. “Role of Natural Enemies in the Management of <I>Lipaphis erysimi</I> (Kalt.) on <I>Brassica juncea</I> Var. <I>Rugosa</I> (Linn.)”. Journal of Biological Control 16, no. 1 (June 6, 2002): 27–30. Accessed April 29, 2024. http://www.informaticsjournals.com/index.php/jbc/article/view/4009.