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 "Gravert, Hans Otto",Dairy-cattle production,,"Elsevier Science Publishers,Distributors for the U.S. and Canada, Elsevier Science Pub. Co.",1987,World animal science,,0444426809,,https://cir.nii.ac.jp/crid/1130000798261373312