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
"Schalk, A. F. (Arthur Frederick)",Cattle disease resulting from eating damaged or spoiled sweet clover hay or silage,,"Agricultural Experiment Station, North Dakota Agricultural College",1926,Circular,,,,https://cir.nii.ac.jp/crid/1130282269791824512