P. Raina, S.K. Singh, P.C. Moharana and J.S. Chauhan MKAK. Assessment and Mapping of Available Soil Nutrients using GIS for Nutrient Management in Hot Arid regions of North-Western India. JISSS. 2021;69(2). Accessed June 5, 2026. https://epubs.icar.org.in/index.php/JISSS/article/view/113337