WANIGARATNE, R.A.M.C.
Tea in the economy of Sri Lanka /[by] R.A.M.C.Wanigaratne - Colombo Marga Institute 0 - 85, ii p.
Includes appendixes.
88068
Tea-Economy
338.17372 / WAN
Tea in the economy of Sri Lanka /[by] R.A.M.C.Wanigaratne - Colombo Marga Institute 0 - 85, ii p.
Includes appendixes.
88068
Tea-Economy
338.17372 / WAN