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 "Fletcher, Duncan Upshaw","Work of the American Commission respecting agricultural finance, organization, cooperation, and the beterment of rural conditions : address of Hon. Duncan U. Fletcher to the House of governors at Colorado Springs, Colo., August 26, 1913",,[G.P.O.],1913,Document,,,,https://cir.nii.ac.jp/crid/1130282269757871872