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humus fractionation
meaning in English
腐殖质分级
Examples
Determination of
humus fractionation
in forest soil
森林土壤腐殖质组成的测定
Related Words
humus soil
humus lake
colloidal humus
semicontinental humus
filter humus
humus form
humus siallitization
neutral humus
continental humus
sediment humus
humus form
humus formation
humus horizon
humus lake
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