MISHRA, D N, and VIVEK YADAV. 2026. “Efficacy and Economics of Different Insecticides Against Mustard Aphid (Lipaphis Erysimi) on Brown Sarson (Brassica Compestris)”. The Indian Journal of Agricultural Sciences 83 (8). https://doi.org/10.56093/ijas.v83i8.32003.