M. H. ALI, S. M. H. ZAMAN, and S. M. ALTAF HOSSAIN. “ Variation in Yield, Oil and Protein Content of Rapeseed (Brassica Campestris) in Relation to Levels of Nitrogen, Sulphur and Plant Density”. Indian Journal of Agronomy 41, no. 2 (October 10, 2001): 41_2 . Accessed June 25, 2026. https://pub.isa-india.in/index.php/ija/article/view/3652.