The work of WHO 1976-1977 - 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 | 1978 | Schweiz, Geneva | 239 sidor. | 92-4-160243-0 |