Nature protection. Soils. Nomenclature of suitability characteristics of disturbed rich soil layer to be backfilled
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Nature protection. Soils. Requirements for waste water and its sediments for irrigation and fertilization
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Nature protection. Land reclamation. Terms and definitions
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Nature protection. Lands. Classification of low yield lands to be backfilled
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Soils. Method for field tests of frozen soils
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Soils. Test methods by standard pile
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Presowing soil treatment. Quality requirements and methods for determination
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Agricultural mobile machinery methods for determining force produced by propelling agents on soil
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Agricultural mobile machinery. Rates of force produced by propelling agents on soil
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Soils. Field method for determining of frost-heave specific tangential forces
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Sоils. Fiеld tеst mеthоds bу рilеs
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Soils. Soil quality indicators
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