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5. Regional differentiations and classification for various forms of Cadmium in eight main soiltypes in

Regional differentiations and classification for various forms of Cadmium in eight main soiltypes in

来源 :The Journal of Chinese Geography | 被引量 : 3次 | 上传用户：huier0127

【摘 要】

：

The absolute and relative concentrations for six forms of or fractions of Cd (exchangeable,bound to carbonates, weakly-bounded. exchangeable plus weakly-bounded, bound to Fe-Mn oxides,and bound to org

【出 处】

：

The Journal of Chinese Geography

【发表日期】

：

1999年02期

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The absolute and relative concentrations for six forms of or fractions of Cd (exchangeable,bound to carbonates, weakly-bounded. exchangeable plus weakly-bounded, bound to Fe-Mn oxides,and bound to organic matter sulfides) in eight main soil types in Ch

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