 |
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| soil investigation; soil testing; soil research | |||
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| soil examination | |||
| soil exploration | |||
| soil investigation | |||
| исследование почв: 17 phrases in 12 subjects |
| Agriculture | 1 |
| Agrochemistry | 1 |
| Astronautics | 4 |
| Automobiles | 1 |
| Electrochemistry | 1 |
| Electronics | 1 |
| Geology | 1 |
| Natural resourses and wildlife conservation | 3 |
| Sakhalin | 1 |
| Soil science | 1 |
| Statistics | 1 |
| Technology | 1 |