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| ecology department (Yeldar Azanbayev) | |||
| environment department (igisheva); environmental department (igisheva) | |||
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отдел экологии : 4 Phrasen in 4 Thematiken |
| Energiewirtschaft | 1 |
| Gold schürfen | 1 |
| Massenvernichtungswaffen | 1 |
| Material-Sicherheitsdatenblatt | 1 |