International Rice Research Institute. (1986). Progress in rainfed lowland rice. Philippines: IRRI.
Trích dẫn kiểu ChicagoInternational Rice Research Institute. Progress in Rainfed Lowland Rice. Philippines: IRRI, 1986.
Deismireacht MLAInternational Rice Research Institute. Progress in Rainfed Lowland Rice. Philippines: IRRI, 1986.
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