 |
| |||
| гелиотеплица | |||
| solar greenhouse: 6 phrases in 4 subjects |
| Agriculture | 1 |
| Makarov | 3 |
| Natural resourses and wildlife conservation | 1 |
| Solar power | 1 |
|
| |||
| гелиотеплица | |||
| solar greenhouse: 6 phrases in 4 subjects |
| Agriculture | 1 |
| Makarov | 3 |
| Natural resourses and wildlife conservation | 1 |
| Solar power | 1 |