 |
| |||
| бионеразлагаемый (igisheva); небиоразлагаемый (igisheva) | |||
| non-biodegradable: 12 phrases in 6 subjects |
| Ecology | 1 |
| Energy industry | 1 |
| Environment | 2 |
| Makarov | 2 |
| Nanotechnology | 1 |
| Natural resourses and wildlife conservation | 5 |
|
| |||
| бионеразлагаемый (igisheva); небиоразлагаемый (igisheva) | |||
| non-biodegradable: 12 phrases in 6 subjects |
| Ecology | 1 |
| Energy industry | 1 |
| Environment | 2 |
| Makarov | 2 |
| Nanotechnology | 1 |
| Natural resourses and wildlife conservation | 5 |