SURI, V K, T S VERMA, and JAI PAUL. 2014. “Nutrient Efficiencies and Their Evaluation in ’Bhawani’ Toria (Brassica Rapa Var Napus) on farmers’ Fields for Prescription-Based Fertilizer Recommendations”. The Indian Journal of Agricultural Sciences 72 (8). https://epubs.icar.org.in/index.php/IJAgS/article/view/40984.