Vidanapathirana, Ruvini Export Market for Oraganic Food : Present Status, Constraints and Future Scope : Research Report : 167 - Hector Kobbekaduwa Agrarian Research and Training Institute Colombo 2014 - XII,75 p 22 cm ISBN: 9789556121704 Nat. Bib. Agency Control No.: 641.3 VID Subjects--Topical Terms: FOODS Dewey Class. No.: 641.3 / VID