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 United States. Dept. of Agriculture,"Report on condition of crops, yield of grain per acre, and on freight rates of transportation companies",,G.P.O.,1890,Report of the statistician,,,,https://cir.nii.ac.jp/crid/1130282270117739520