TY - BOOK AU - Weintraub,Sidney TI - Trade preferences for less-developed countries: an analysis of United States policy AV - HF1756 .W5 U1 - 382.7'0973'01724 PY - 1966/// CY - New York PB - Praeger KW - Tariff KW - Developing countries KW - United States N1 - Includes bibliographical references: p. 213-231 N2 - This book give in details the Tariff policy in the United States, it has dealt not only with the height of the tariff the word height of course, implies that the tariff is intended to be a barrier or wall but whether the height should differ depending on the source of the import ER -