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 "Hanson, A. A. (Angus Alexander)",Grass varieties in the United States,,"Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.",1972,Agriculture handbook,,,,https://cir.nii.ac.jp/crid/1130000796331807232