Goswami, Abhishek Roy; Chattopadhyay, B.; Datta, Siddhartha; Mukhopadhyay, S. K.
(National Institute of Hydrology, 2008)
East Calcutta Wetlands, Ramsar site No 1208, receive domestic and industrial wastes of Kolkata city both in solid and liquid forms. In the wetlands several small and large ponds are excavated which receive the raw wastewater ...