Carter, M., & Gregorich, E. (2009). Soil Sampling and Methods of Analysis, Second Edition. CRC Press.
Trích dẫn kiểu ChicagoCarter, M.R., và E.G Gregorich. Soil Sampling and Methods of Analysis, Second Edition. CRC Press, 2009.
MLA CitationCarter, M.R., và E.G Gregorich. Soil Sampling and Methods of Analysis, Second Edition. CRC Press, 2009.
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