TY - BOOK AU - Zietz,Joachim TI - The costs of protectionism to developing countries: : an analysis for selected agricultural products SN - 0821306804 AV - IRA HD9000.6.Z54 PY - 1986/// CY - Washington DC PB - The World Bank KW - Produce trade KW - Free trade and protection, KW - Developing coutries, KW - Tariff on farm produce N1 - Includes bibliographical references ER -