Bandyopadhyay, A.K.2016-07-042016-07-041989International Symposium on Rice Production on Acid Soils of the Tropicshttps://dl-ifs.nsf.gov.lk/handle/1/1665Effect of lime, super phosphate, powdered oystershell, rock phosphate and submergence on soil properties and crop growth in coastal saline acid sulphate soils of SunderbanArticle