 |
| |||
| gaz brut; gaz non traité | |||
| gaz impur | |||
| |||
| gaz naturel brut; gaz non épuré; gaz non purifié | |||
| неочищенный газ: 3 phrases in 1 subject |
| Natural resourses and wildlife conservation | 3 |
|
| |||
| gaz brut; gaz non traité | |||
| gaz impur | |||
| |||
| gaz naturel brut; gaz non épuré; gaz non purifié | |||
| неочищенный газ: 3 phrases in 1 subject |
| Natural resourses and wildlife conservation | 3 |