International rice research institute. (1992). Proceedings of the upland rice-based farming systems research planning meeting/ 1992. Manila: International rice research institute.
シカゴスタイル引用形International rice research institute. Proceedings of the Upland Rice-based Farming Systems Research Planning Meeting/ 1992. Manila: International rice research institute, 1992.
MLA引用形式International rice research institute. Proceedings of the Upland Rice-based Farming Systems Research Planning Meeting/ 1992. Manila: International rice research institute, 1992.
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