Ekanayake, H.M.R.K.Ekanayake, U.B.2010-07-062010-07-061990Journal of the National Science Council of Sri Lanka, 18(1):p.31-36https://dl.nsf.gov.lk/handle/1/6057PestsPest controlAgricultureThe distribution of the paddy nematode, Hirschmanniella oryzae in Sri LankaArticle