Berck,P, & Bigman,D. (1993). Food security and food inventories in developing countries. CAB International.
シカゴスタイル引用形Berck,P, , Bigman,D. Food Security and Food Inventories in Developing Countries. Wallingford: CAB International, 1993.
MLA引用形式Berck,P, , Bigman,D. Food Security and Food Inventories in Developing Countries. CAB International, 1993.
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