Mukhopadhyay, GautamDewanji, Anup2012-01-052012-01-052004The International journal of environmental studies, v.61, no.5, p.579-586http://hdl.handle.net/10263/2894enAquaticSecchi disk transparencyTotal kjeldahl nitrogenTotal phosphorusChlorophy II-aVallisneria spiralisThe ability of aquatic macrophytes to maintain water clarity in two tropical pondsArticle