"Landwirtschaft." . . "Agricultural products." . . "Agricultural products" . "Produits agricoles Droits de douane." . . "Economic reform." . . "Economic reform" . "Development theory." . . "Development theory" . "Politique agricole." . . "International trade." . . "International trade" . "Commerce international." . . "GATT." . . "International Food Policy Research Institute, IFPRI." . . "International Food Policy Research Institute, IFPRI" . . . "Valdes, A." . . "Agrarprotektionismus / Außenhandelsliberalisierung." . . "Produits agricoles Commerce Politique gouvernementale." . . "Agriculture in the Gatt an analysis of alternative approaches to reform" . "Agriculture in the GATT : an analysis of alternative approaches to reform" . . . . . "Agriculture in the GATT: an overview; Criteria for evaluating trade reform proposals; The theoretical consequences of changing certain GATT provisions; Outline of a trade reform package." . "Agriculture in the GATT an analysis of alternative approaches to reform" . . "Agriculture in the GATT an analysis of alternative approaches to reform"@en . . "Agriculture in the GATT : An analysis of alternative approaches to reform" . . . . . . . . . . . . . . . . . "Agriculture in the Gatt: an analysis of alternative approaches to reform" . . . . . . . . . . . . . . "Agriculture in the gatt : an analysis of alternative approach to reform"@en . . . . . . . . . "GATT" . . "Produits agricoles." . .