Samaranayake, J.W.K.2021-09-272021-09-272013National Symposium on Soil Biodiversity 2013 "Conservation and Sustainable Use of Soil Biodiversity in Sri Lanka":p.37-40https://dl.nsf.gov.lk/handle/1/25422BiodiversityEarthwormsSoilTropical soilBiological changesComposting garbagePresent status of earthworms (Annelida:Oligochaeta) diversity in Sri LankaConference Paper