Sustaining Soil Productivity by Integrated Plant Nutrient Management in Wheat Based Cropping System Under Rainfed Conditions: Soil Productivity through IPNM for Wheat Crop. (2011). Biological Sciences - PJSIR, 54(1), 9-17. https://doi.org/10.52763/PJSIR.BIOL.SCI.54.1.2011.9.17