Biblioteca Digital

986 resultados para Virtual elements

Effect of water regime on the migration of mineral elements in the paddy soil...

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Status of rare earth elements in soils

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Adsorption and desorption of exogenous rare element in soils :I.rate and form of rrare earth elements sorbed

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Rare earth elements in soils

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Forms of rare earth elements in soils :II.differentiation of rare earth elements

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Forms of rare earth elements in soils: distribution

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Rations of closely related elements in soil and their implications

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Spatial differentiation of elements in soil on red-earthy hill landscape of cent

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The effects of rare earth elements on growth of crops

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Trance elements in tropical and subtropical soils of china

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Content and distribution of rate earth elements in slils of Ching

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Soluble rare carth elements in soils

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On the characteristics of lcaching and accumulation of chemical elements in...

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Content and distribution of rate earth elements in slils of Ching

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Soluble rare carth elements in soils

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