FAO. (1999). Integrated crop management; Vol.2: Integrated crop and land management in the hilly terrains of Central America: Concepts, strategies, and technical options. Rome, Italy: FAO.
シカゴスタイル引用形FAO. Integrated Crop Management; Vol.2: Integrated Crop and Land Management in the Hilly Terrains of Central America: Concepts, Strategies, and Technical Options. Rome, Italy: FAO, 1999.
MLA引用形式FAO. Integrated Crop Management; Vol.2: Integrated Crop and Land Management in the Hilly Terrains of Central America: Concepts, Strategies, and Technical Options. Rome, Italy: FAO, 1999.
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