Standard international trade classification
Edition: 2d ed
Series: Its Statistical papers, ser. M -- no. 10; Statistical papers -- no. 10
Published: 1951
Place of publication: New York
Language: eng
Number of pages: 150
Notes: United Nations [Document] ST/STAT/ser.M/10 rev. 1, 7 May 1951

"United Nations publications. Sales no.: 1951.XVII.1."