Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 遠藤 秀紀 and 山際 大志郎 and 林 良博,An Osteological Study of the Mandible of Feral Pig in Savai′i Island (Western Samoa),"Bulletin of the National Science Museum. Series A, Zoology",03852423,Tokyo : National Science Museum,1996-06,22,2,55-61,https://cir.nii.ac.jp/crid/1523388079985177728,