RAM, ASHA, DINESH KUMAR, ANJALI ANAND, NAIN SINGH, and DASHARATH PRASAD. 2016. “Relative Efficiency of Sulphur Sources at Varying Rate in Aerobic Rice (Oryza Sativa)-Wheat (Triticum Aestivum) Cropping System”. The Indian Journal of Agricultural Sciences 86 (11): 1399–1405. https://doi.org/10.56093/ijas.v86i11.62884.