Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Smidt, Diedrich and Commission of the European Communities and Commission of the European Communities. Directorate-General for Agriculture and Commission of the European Communities. Coordination of Agricultural Research and Schlichting, M. C.",Agriculture : welfare aspects of housing systems for veal calves and fattening bulls,,Office for Official Publications of the European Communities,1987,EUR,,9282573532,,https://cir.nii.ac.jp/crid/1130000794166928000