APA (7. basım) Alıntı

Não informado. (2016). Agronomic-Economic Research on Soils of the Tropics. North Carolina State University, Soil Science Department.

Chicago Style (17. basım) Atıf

Não informado. Agronomic-Economic Research on Soils of the Tropics. Raleigh, NC: North Carolina State University, Soil Science Department, 2016.

MLA (8th ed.) Atıf

Não informado. Agronomic-Economic Research on Soils of the Tropics. North Carolina State University, Soil Science Department, 2016.

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