著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Paulino, Leonardo A. and Tseng, Shen Sheng","A comparative study of FAO and USDA data on production, area, and trade of major food staples",,International Food Policy Research Institute,1980,Research report,,0896290190,,https://cir.nii.ac.jp/crid/1130282272679853824