著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) T. F. G. Higham and W. J Gumbley,Early preserved Polynesian kumara cultivations in New Zealand,Antiquity,0003-598X,Cambridge University Press (CUP),2001-09,75,289,511-512,https://cir.nii.ac.jp/crid/1362825894930496384,https://doi.org/10.1017/s0003598x00088694