U. S. and S.S. Paliyal, “Effect of Long-term Use of Fertilizers and Organics on Phosphorus Dynamics in Rainfed Maize-Wheat Cropping System”, JISSS, vol. 62, no. 3, Dec. 2014, Accessed: Sep. 19, 2024. [Online]. Available: https://epubs.icar.org.in/index.php/JISSS/article/view/45543