IDRC. Regional Office for Southeast and East Asia, Economy and Environment Program for Southeast AsiaWeerahewa, J.2007-11-132002-11-212007-11-131999http://hdl.handle.net/10625/29907Text2 p.enCROP DIVERSIFICATIONCULTIVATION PRACTICESENVIRONMENTAL EFFECTSSRI LANKAPOTATOESTRADE LIBERALIZATIONAGRICULTURAL PRICESECONOMIC POLICYLocal impact of international policy : changing times for Sri Lanka's potato farmersIDRC-Related Report