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 "Kuska, Joseph Benjamin, b. 1890 and United States. Dept. of Agriculture","Methods of crop production at the Colby (Kans.) branch experiment station, 1915 to 1929",,U.S. Dept. of Agriculture,1931,Circular,,,,https://cir.nii.ac.jp/crid/1130282271375602304