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 "Whittemore, Colin Trengove",Pig production : the scientific and practical principles,,Longman,1980,Longman handbooks in agriculture,,0582455901,,https://cir.nii.ac.jp/crid/1130282270085501056