Standard international trade classification revision 3 /
United Nations. Department of International Economic and Social Affairs Statistical Office
- New York : United Nations, 1986
- 106 p. in various pagings ; 28 cm
- Series M No. 34/Rev. 3 .
"Statistical papers series M No. 34/Rev.3"
9211612659
Commercial products --Classification
382 / UNS
"Statistical papers series M No. 34/Rev.3"
9211612659
Commercial products --Classification
382 / UNS