The work of WHO 1990-1991 - biennial report of the Director-General to the World health assembly and to the United Nations
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| World health organization | 1992 | Schweiz, Geneva | xi, 184 sidor. | 92-4-156149-1 |