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 "Hamilton, John",Legislation relating to farmers' institutes in the United States,,Government Printing Office,1905,U.S. Department of Agriculture. Office of Experiment Stations-Bulletin,,,,https://cir.nii.ac.jp/crid/1130282271748574976