 |
| |||
| καύσιμο από απορρίμματα | |||
| déchet combustible: 10 phrases in 4 subjects |
| Environment | 3 |
| Nuclear physics | 3 |
| Transport | 2 |
| Waste management | 2 |
|
| |||
| καύσιμο από απορρίμματα | |||
| déchet combustible: 10 phrases in 4 subjects |
| Environment | 3 |
| Nuclear physics | 3 |
| Transport | 2 |
| Waste management | 2 |