IRRI. (1983). Proceedings of the conference on weed control in rice. Philippines: IRRI.
シカゴスタイル引用形IRRI. Proceedings of the Conference On Weed Control in Rice. Philippines: IRRI, 1983.
MLA引用形式IRRI. Proceedings of the Conference On Weed Control in Rice. Philippines: IRRI, 1983.
警告: この引用は必ずしも正確ではありません.