Weil, R. R. (2017). The nature and properties of soils. Harlow, England: Pearson.
シカゴスタイル引用形Weil, Ray R. The Nature and Properties of Soils. Harlow, England: Pearson, 2017.
MLA引用形式Weil, Ray R. The Nature and Properties of Soils. Harlow, England: Pearson, 2017.
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