Gupta, P.K., Jitendra Kumar, Javed Bahar Khan, S.V. Singh, and Charul Kanchan Kanchan. 2019. “Field Efficacy of Some Insecticides Against Foliage Feeding Barley Aphid (Rhopalosiphum Maidis Fitch.)”. Journal of Cereal Research 11 (1). https://doi.org/10.25174/2249-4065/2019/83627.