 |
| |||
| instalación de tratamiento de residuos; planta de tratamiento de basuras | |||
| instalaciones de depuración; instalaciones depuradoras | |||
| usine de traitement: 16 phrases in 10 subjects |
| Coal | 1 |
| Energy industry | 1 |
| Environment | 6 |
| General | 1 |
| Industry | 1 |
| Metallurgy | 2 |
| Milk production | 1 |
| Name of organization | 1 |
| United Nations | 1 |
| Waste management | 1 |