Bogahawatte, C.Herath, M. A. L.B.2013-06-212013-06-211984Sri lanka Journal of Agrarian studies, 5(2):pp.37-51https://dl-harti.nsf.gov.lk/handle/1/186Green TeaPricingTechnical EffeciencyPricing and Technical Efficiencies of Smallholder Green Tea Production: Evidence From Kotmale Area In the Nuwara Eliya District