TY - BOOK AU - "UNITED NATIONS, ECONOMIC AFFAIRS(Deptt of-)." ED - "UNITED NATIONS, ECONOMIC AFFAIRS(Deptt of-)." TI - Commodity trade statistics by group of the standard international trade T2 - Statistical papers series.D U1 - "X:54.1s, J1.2-.2-3/UN" PY - 1956/// CY - New PB - York United Nations U. S. A. KW - Economics KW - International Trade ER -