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diagnosis of soil | |||
definition of soil; soil determination; soil taxonomy | |||
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determination of soil pH |
определение pH почвы : 19 phrases in 7 subjects |
Agriculture | 5 |
Agrochemistry | 3 |
Forestry | 1 |
Geology | 1 |
Hydrology | 1 |
Makarov | 5 |
Natural resourses and wildlife conservation | 3 |