00705 a2200181 4500 9559224018 382.91154 RAN 28823 50288 Ranaweera, N.F.C. South Asian preferential trading agreement (sapta) and its implications on plantation crops sector of Sri Lanka proceedings of a workshop held at the tea research institute of Sri Lanka, Talawakele on 8th march 1999 Colombo National Committee of Socio-Economics and policy analysis Sri Lanka council for agricultural research policy 1999 1999 xi,74p. 28cm Trade Proceedings Tea Weligamage, P. L 55414 55414 0 0 0 0 LEN MKDL MKDL LEN 2013-02-22 0 382.91154RAN 54275 2013-02-22 00:00:00 0.00 2016-10-31 L