Direction of international trade. - United Nations. Statistical Office; International Monetary Fund. ([New York] [s.n.], 1950)
United Nations. [Document] ST/STAT/ser.T.
Quarterly with data cumulative from Jan., with supplementary issues for the two months between the quarterly issues.
Joint publication of the Statistical Office of the United Nations, International Monetary Fund and International Bank for Reconstruction and Development.
Keywords: Commercial statistics