Perera, S.P.2014-12-162014-12-161953The Ceylon Forester, 1(1)(New series):p.39-41https://dl.nsf.gov.lk/handle/1/16432ForestryPropagationGrowthControl methodsBurningLow cuttingMulchingPoisoningCover cropsA cheap and effective method of eradicating illuk-Imperata cylindrica