Zhongguo ke xue yuan, ebrary, Inc, Yu, T. R., & Ji, G. L. (1997). Chemistry of variable charge soils. Oxford University Press.
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Tohutoru Kātū Chicago (17th ed.)
Zhongguo ke xue yuan, Inc ebrary, T. R. Yu, me G. L. Ji. Chemistry of Variable Charge Soils. New York: Oxford University Press, 1997.
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Tohutoro MLA (9th ed.)
Zhongguo ke xue yuan, et al. Chemistry of Variable Charge Soils. Oxford University Press, 1997.
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