SINGH, S. et al. 2016. Effect of sulphur on yield, nutrient uptake and economics of pearl millet (Pennisetum glaucum) and lentil (Lens culinaris) grown in sequence on an alluvial soil. The Indian Journal of Agricultural Sciences. 86, 12 (Dec. 2016), 1581–5. DOI:https://doi.org/10.56093/ijas.v86i12.65452.