Babu, R Ravi, and Purnima Mishra. “Farm Ponds in Coastal Saline Zone of West Bengal A Techno-Economic Feasibility Study”. Journal of Agricultural Engineering 38, no. 4 (December 5, 2001). Accessed June 30, 2026. https://epubs.icar.org.in/index.php/JAE/article/view/14105.