 |
| |||
| безопасность и охрана окружающей среды (Yeldar Azanbayev) | |||
| environment protection and safety: 6 phrases in 6 subjects |
| Abbreviation | 1 |
| Gold mining | 1 |
| Sakhalin | 1 |
| Sakhalin R | 1 |
| Sakhalin S | 1 |
| Technology | 1 |
|
| |||
| безопасность и охрана окружающей среды (Yeldar Azanbayev) | |||
| environment protection and safety: 6 phrases in 6 subjects |
| Abbreviation | 1 |
| Gold mining | 1 |
| Sakhalin | 1 |
| Sakhalin R | 1 |
| Sakhalin S | 1 |
| Technology | 1 |