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 "Sprague, G. F. (George Frederick)",Corn and corn improvement,[2d ed.],American Society of Agronomy,1977,Agronomy,,0891180435,,https://cir.nii.ac.jp/crid/1130000794912800000