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 "Ahmed, Raisuddin",Agricultural price policies under complex socioeconomic and natural constraints : the case of Bangladesh,,International Food Policy Research Institute,1981,Research report,,089629028X,,https://cir.nii.ac.jp/crid/1130282272501305856