Abeygunawardena, P.2010-07-062010-07-061993Sri Lanka Journal of Social Sciences, 16(1 and 2):p.07-20https://dl.nsf.gov.lk/handle/1/4968Economic developmentEnvironmental economicsNatural resourcesProperty rightsEconomic valuationEnvironmental accountingEconomicsEconomic development and environmental economics:agenda for before year 2000Article