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
"Costales, Achilles","Scale and access issues affecting smallholder hog producers in an expanding peri-urban market : southern Luzon, Philippines",,International Food Policy Research Institute,2006,Research report,,9780896291591,,https://cir.nii.ac.jp/crid/1130000796368469376