IRRI. Pesticides, rice productivity and farmers' health. Manila: IRRI.
シカゴスタイル引用形IRRI. Pesticides, Rice Productivity and Farmers' Health. Manila: IRRI.
MLA引用形式IRRI. Pesticides, Rice Productivity and Farmers' Health. Manila: IRRI.
警告: この引用は必ずしも正確ではありません.