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| soil horizon (Notburga) | |||
| горизонт почвы: 62 phrases in 18 subjects |
| Agriculture | 2 |
| Agrochemistry | 12 |
| American usage, not spelling | 2 |
| Biology | 2 |
| Canada | 2 |
| Forestry | 5 |
| Geology | 6 |
| German | 1 |
| Gold mining | 1 |
| Hydrology | 9 |
| Information technology | 1 |
| Makarov | 6 |
| Mining | 3 |
| New Zealand | 2 |
| Road works | 2 |
| Soil science | 1 |
| Technology | 3 |
| Water resources | 2 |