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 "Loeper, E. von (Eisenhart)","Ethical, ethological, and legal aspects of intensive farm animal management",,Birkhäuser Verlag,1987,Tierhaltung,,3764319305,,https://cir.nii.ac.jp/crid/1130000795774887296