Adebusuyi, B. A., & Aduayi, E. (2014). Soil Test and Nitrogen, Phosphorus and Potassium Requirement of Maize in Southwestern Nigeria. Obafemi Awolowo University.
Chicago Style (17. basım) AtıfAdebusuyi, Benson Adekunle, ve E.A Aduayi. Soil Test and Nitrogen, Phosphorus and Potassium Requirement of Maize in Southwestern Nigeria. Obafemi Awolowo University, 2014.
MLA (9th ed.) AtıfAdebusuyi, Benson Adekunle, ve E.A Aduayi. Soil Test and Nitrogen, Phosphorus and Potassium Requirement of Maize in Southwestern Nigeria. Obafemi Awolowo University, 2014.
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