RU1798688C
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Method of determination of demand of soil in lime pretreatment
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SU1742719A1
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Method of selecting an area for irrigation
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SU1760448A1
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Method of estimating density of sorbed water in soil depending on its moisture
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SU1755188A1
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Method for determining water permeability of soil
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SU1700470A1
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Method for determination of inter-drain distance
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SU1677626A1
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Method of determining technogenic compacting of ploughable soil level
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SU1659844A1
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Method for determination of active specific surface of soil solid body
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SU1707528A1
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Method of estimating agronomic structure of soil
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SU1569703A1
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Method of diagnosis of consolidated horizons of soils
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SU1566289A1
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Method of determining specific surface of carbonate particles
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SU1530984A1
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Method of assessing dynamics of volumetric swelling and shrinking of soils and earth
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SU1656450A1
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Method for finding agronomically valuable structure of black soil
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SU1640641A1
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Method for determination of aggregation ability of soils
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SU1640640A1
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Method of estimating structure of black earth
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Method of determining the phosphate-sorbing capacity of soils
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Mol determining biological activity of soil
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SU1448266A1
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Method of determining the content of lepidocrockite in soils
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SU1445633A1
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Method of diagnosis of resistance of plants to action of aluminium and manganese
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SU1404941A1
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Method of quantitative analysis of minerals in soil
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SU1386899A1
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Method of determining aggregation properties of soddy podzolic soil
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