Foreign trade statistics for Africa . Series B , Trade by commodit
Código CCN: 032966-5
| ISSN (Online): 0071-7401 |
| البلد: Não informado |
| الناشر: United Nations, Economic Commission for Africa |
| Imprenta:
New York:
United Nations, Economic Commission for Africa,
1962
|
| Área de numeração: 1962-1982 |