 |
| |||
| méthode de décharge aréale | |||
| méthode des aires | |||
| метод площадей: 8 phrases in 5 subjects |
| Environment | 1 |
| Forestry | 4 |
| Mining | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
|
| |||
| méthode de décharge aréale | |||
| méthode des aires | |||
| метод площадей: 8 phrases in 5 subjects |
| Environment | 1 |
| Forestry | 4 |
| Mining | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |