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
"International Bank for Reconstruction and Development. International Economics Dept and Varangis, Panayotis N and Primo Braga, Carlos A and Takeuchi, Kenji",Tropical timber trade policies : what impact will eco-labeling have?,,[s.n.],1993,Policy research working papers,,,,https://cir.nii.ac.jp/crid/1130000796336342016