KUMAR, DEEPENDRA, SANDEEP SINGH, JAGPAL SINGH, and S P SINGH. 2015. “Influence of Organic and Inorganic Fertilizers on Soil Fertility and Productivity of Wheat (Triticum Aestivum)”. The Indian Journal of Agricultural Sciences 85 (2): 177-81. https://doi.org/10.56093/ijas.v85i2.46483.