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 and Wilson, M. L. (Milburn Lincoln)",A study of ranch organization and methods of range-cattle production in the northern Great Plains region,,U.S. Dept. of Agriculture : G.P.O.,1928,Technical bulletin,,,,https://cir.nii.ac.jp/crid/1130282272970674304