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
"Segura-delos Angeles, Marian",Economics of upland resource depletion : shifting cultivation in the Philippines,,Philippine Institute for Development Studies,1988,Working paper series,,,,https://cir.nii.ac.jp/crid/1130282272231926656