Amarasinghe, L.2012-04-042012-04-041983Ceylon Journal of Science (Biological Sciences)16(1-2)pp.15-23https://dl.nsf.gov.lk/handle/1/7749Biological SciencesProductivityEnvironmental factorsCymbopogon nardusEulalia trispicataThemeda tremulaPancium maximumPennisetum polystachyonPasturesSoil chemistryThe ecology of a montane grassland in Sri Lanka VII. biomass productionArticle