Food, environment, and health : a guide for primary school teachers
| Autor principal: | |
|---|---|
| Otros Autores: | , |
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Geneva :
World Health Organization,
©1990
|
| Materias: |
Tabla de Contenidos:
- Food and the body.
- Keeping food safe.
- A safe water supply.
- Safe collection and disposal of waste .
- Personal hygiene.
- Insects, pests and domestic animals their role in spreading disease.
- A healthy home environment