International travel and health - vaccination requirements and health advice, situation as on 1 January 2001
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| World Health Organization | 2001 | Schweiz, Geneva | 108 sidor. | 92-4-158026-7 |
| World Health Organization | 1997 | Schweiz, Geneva | 106 sidor. : maps 21 cm | 92-4-158022-4 |