Tendencies of social differentiation in Mahaweli H-area - the impact of the new rice production technology

Krimmel, T.2010-07-062010-07-061986Sri Lanka Journal of Social Sciences, 9(1 and 2):p.89-116https://dl.nsf.gov.lk/handle/1/5100Rice production technologyAgricultural productionLabour mobilizationAgricultureTendencies of social differentiation in Mahaweli H-area - the impact of the new rice production technologyArticle