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 "Freeman, J. D.",Iban agriculture : a report on the shifting cultivation of hill rice by the Iban of Sarawak,,H.M.S.O.,1955,Colonial research studies,,,,https://cir.nii.ac.jp/crid/1130000796697189120