Search for 'an:"1" and au:Kelegama, Saman and au:Arunatilake, Nisha and itype:MG'

Sri Lanka tea industry in transition , one hundred fifty years and beyond

By Wijayasiri, Janaka. Colombo Institute of Policy Studies of Sri Lanka 2018 . vi, 239 p. 24cm. 9789557397061

By Arunatilake, Nisha. Colombo Institute of Policy Studies 2000 . 27p. 9559122819

By Arunatilake, Nisha. Colombo Institute of Policy Studies 2000 . 37p. 28 cm. 9559122819