[1]
Y. P. Singh, H. P. Meghwal, and S. P. Singh, “Evaluation of Bioagents against Mustard Aphid, <I>Lipaphis erysimi</I> (Kaltenbach) (Homoptera: Aphididae), under Net Covered Condition in Field”, JBC, vol. 22, no. 2, pp. 321–326, Dec. 2008.