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soil potassium and sodium

soil potassium and sodium, Total:2 items.

In the international standard classification, soil potassium and sodium involves: Soil quality. Pedology.


Professional Standard - Forestry, soil potassium and sodium

  • LY/T 1246-1999 Determination of exchangeable potassium and sodium in forest soil

RU-GOST R, soil potassium and sodium

  • GOST 26427-1985 Soils. Method for determination of sodium and potassium in water extract




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