 |
| |||
| почвенные кислоты | |||
| soil acids: 20 phrases in 9 subjects |
| Agrochemistry | 4 |
| Canada | 1 |
| Cement | 1 |
| Ecology | 2 |
| Forestry | 1 |
| General | 1 |
| Makarov | 5 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 3 |
|
| |||
| почвенные кислоты | |||
| soil acids: 20 phrases in 9 subjects |
| Agrochemistry | 4 |
| Canada | 1 |
| Cement | 1 |
| Ecology | 2 |
| Forestry | 1 |
| General | 1 |
| Makarov | 5 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 3 |