Brady, N. C., & Well, R. R. (2005). The Nature and properties of Soils (13.).
Chicago Edition CitationBrady, Nyle C., and Ray R. Well. The Nature and Properties of Soils. 13. Delhi, Pearson Education, 2005.
MLA Edition CitationBrady, Nyle C., and Ray R. Well. The Nature and Properties of Soils. 13. 2005.
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