Afolayan, A. J., & Ayandele, K. S. (1990). A quantitative study of the structure of an abandoned cropland in Nigeria.
シカゴスタイル引用形Afolayan, A J., , K S. Ayandele. A Quantitative Study of the Structure of an Abandoned Cropland in Nigeria. 1990.
MLA引用形式Afolayan, A J., , K S. Ayandele. A Quantitative Study of the Structure of an Abandoned Cropland in Nigeria. 1990.
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