Bambaradeniya, C.N.B.Gunatilleke, C.V.S.2010-07-062010-07-062002Journal of the National Science Foundation, 30(3 and 4):p.123-147https://dl.nsf.gov.lk/handle/1/6595BiodiversityRice field ecosystemWeed floraEcological aspectsFloristic compositionMacrophytesMicrophytesAgricultureBiological SciencesEcological aspects of weed flora in an irrigated rice field ecosystem at Bathalagoda in Sri LankaArticle