Changes in Chemical Properties of Sewage-Treated Fish Pond Soil

Department of Agricultural Chemistry and Soil Science, Bidhan Chandra Krishi Viswa Vidyalaya, Mohanpur, Nadia, West Bengal, 741252.

Present addresses:¹ Central Institute of Freshwater Aquaculture, Kausalyaganga, Bhubaneswar, Orissa, 751002.