Олон улсын хөрсний ангилал Төв Азийн Хөрс Судлалын Холбоо
Soil classification. Deep red Acrisol derived from granite in almost level terrain, China. Soil Classification concerns the grouping of soils with a similar range of properties (chemical, physical and biological) into units that can be georeferenced and mapped. Soils are a very complex natural resource, much more so than air and water.
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