A.K. Dwivedi, Risikesh Thakur and Muneshwar Singh GPBD. Long-term Effect of Nutrient Management on Soil Biochemical Properties in a Vertisol under Soybean–Wheat Cropping Sequence. JISSS. 2018;66(2). Accessed June 6, 2026. https://epubs.icar.org.in/index.php/JISSS/article/view/83011