SINGH, D. P.; SINGH, H.; ALI, J.; SINGH, S. P. Productivity, Profitability and Nutrient Uptake in Carrot (Daucus Carota) and Radish (Raphanus Sativus) Crops under Sulphur Nutrition. Indian J Agri Sci 2016, 86 (12), 1577–80. https://doi.org/10.56093/ijas.v86i12.65434.