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 "Spreen, Thomas H. and Laughlin, David H.",Simulation of beef cattle production systems and its use in economic analysis,,Westview Press,1986,Westview special studies in agriculture science and policy,,0813371597,,https://cir.nii.ac.jp/crid/1130000796519307392