Tohutoro APA (7th ed.)
Eash, N. S., & Bratz, M. C. (2016). Soil science simplified (Sixth edition.). Wiley Blackwell.
Tohutoru Kātū Chicago (17th ed.)
Eash, Neal Samuel, me Mary C. Bratz. Soil Science Simplified. Sixth edition. Hoboken, New Jersey: Wiley Blackwell, 2016.
Tohutoro MLA (9th ed.)
Eash, Neal Samuel, me Mary C. Bratz. Soil Science Simplified. Sixth edition. Wiley Blackwell, 2016.
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