 |
| particule en suspension: 12 phrases in 8 subjects |
| Astronautics | 1 |
| Chemistry | 1 |
| Environment | 1 |
| Forestry | 3 |
| Hydraulic engineering | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 3 |
| Trucks/Lorries | 1 |
|
| particule en suspension: 12 phrases in 8 subjects |
| Astronautics | 1 |
| Chemistry | 1 |
| Environment | 1 |
| Forestry | 3 |
| Hydraulic engineering | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 3 |
| Trucks/Lorries | 1 |