00931nam0-22003011i-450-99000303915040332120070601123824.00-8213-0680-4000303915FED01000303915(Aleph)000303915FED0100030391520030910d1986----km-y0itay50------baengIT<<The >>costs of protectionism to developing countriesan analysis for selected agricultural productsJoachim Zietz, Alberto ValdésWashingtonWorld Bankc198690 p.28 cmWorld Bank staff working papers0253-2115769Valdés,AlbertoZietz,JoachimITUNINARICAUNIMARCBK990003039150403321W.B./4.1.15881SESSESCosts of protectionism to developing countries462977UNINA