ARORA, SUMITRA, K R KOUNDAL, and MADHUBAN GOPAL. 2011. “Efficacy of Commercial Formulations of Bacillus Thuringiensis Subsp Kurstaki Against Plutella Xylostella”. The Indian Journal of Agricultural Sciences 76 (5). https://epubs.icar.org.in/index.php/IJAgS/article/view/2931.