Aggarwal, Rajan, Samanpreet Kaur, and Dhruv Juyal. “Micro Level Assessment of Water Resources in Bist Doab Tract of Indian Punjab”. Journal of Agricultural Engineering 46, no. 2 (June 5, 2009). Accessed June 30, 2026. https://epubs.icar.org.in/index.php/JAE/article/view/14596.