International rice research intitute. Direct seeded flooded rice in the tropics. Manila: International rice research intitute.
シカゴスタイル引用形International rice research intitute. Direct Seeded Flooded Rice in the Tropics. Manila: International rice research intitute.
MLA引用形式International rice research intitute. Direct Seeded Flooded Rice in the Tropics. Manila: International rice research intitute.
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