Importance of traditional agricultural knowledge systems and food production in the post - war development of the Northern and Eastern province of Sri Lanka

Perera, A.N.F.Perera, A.N.K.Perera, E.R.K.2014-12-122014-12-122010Economic Review, 35(11-12):p.32-37https://dl.nsf.gov.lk/handle/1/14249AgricultureImportance of traditional agricultural knowledge systems and food production in the post - war development of the Northern and Eastern province of Sri LankaArticle