Costa, H.H.2015-02-092015-02-091984Costa, H.H. (1984) The ecology and distribution of free-living Meso and Macrocrustacea of inland waters, Ecology and Biogeography in Sri Lanka, Monographiae Biologicae, 57: 195-213.http://repository.kln.ac.lk/handle/123456789/5242enThe ecology and distribution of free-living Meso and Macrocrustacea of inland watersArticle