| |||
| reusable waste material; secondary raw material | |||
|
dechet recuperable : 4 phrases in 3 subjects |
| Economics | 1 |
| Environment | 1 |
| Natural resourses and wildlife conservation | 2 |
| |||
| reusable waste material; secondary raw material | |||
|
dechet recuperable : 4 phrases in 3 subjects |
| Economics | 1 |
| Environment | 1 |
| Natural resourses and wildlife conservation | 2 |