Directory of services for technical assistance in shipping and ports to developing countries .
| Format: | Llibre |
|---|---|
| Idioma: | English |
| Publicat: |
New York
United Nations
1980.
|
| Matèries: |
| Format: | Llibre |
|---|---|
| Idioma: | English |
| Publicat: |
New York
United Nations
1980.
|
| Matèries: |