Ranasinghe, D.M.S.H.K.2014-12-162014-12-161991The Sri Lanka Forester, 20(1-2):p.45-49https://dl.nsf.gov.lk/handle/1/16352ForestryAgroforestry systemsShifting cultivationIntercroppingAlley croppingConservation farmingSilvopastoral systemsTaungyaAgroforestry and community forestry in Sri Lanka