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) Gerald L. Kooyman,Techniques used in measuring diving capacities of Weddell Seals,Polar Record,0032-2474,Cambridge University Press (CUP),1965-01,12,79,391-394,https://cir.nii.ac.jp/crid/1363388844491100672,https://doi.org/10.1017/s003224740005484x