Sudin Pal, Sanjoy Chakraborty and Subhra Kumar Mukhopadhyay SAAB. Spatial Changes in Soil Organic Matter and Waste Elements in Contaminated Agricultural Fields at Anthropogenically Transformed Areas within the East Calcutta Wetlands Ecosystem. JISSS [Internet]. 2021 Jul. 26 [cited 2026 Jun. 5];69(1). Available from: https://epubs.icar.org.in/index.php/JISSS/article/view/113087