Deismireacht APA

Donahue, R. L., & Miller, R. W. (1992). Soils: An introdiction to soils and plant growth (6.). Prentice -Hall of India.

Chicago Edition Citation

Donahue, Roy L., and Raymond W. Miller. Soils: An Introdiction to Soils and Plant Growth. 6. India: Prentice -Hall of India, 1992.

Deismireacht MLA

Donahue, Roy L., and Raymond W. Miller. Soils: An Introdiction to Soils and Plant Growth. 6. Prentice -Hall of India, 1992.

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