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
"Reynoldson, L. A. (Le Roy August), b. 1886 and Humphries, W. R. (Walter Raymond), b. 1886 and Martin, John H. (John Holmes) and United States. Dept. of Agriculture","Harvesting small grain, soybeans, and clover in the Corn Belt with combines and binders",,U.S. Dept. of Agriculture,1931,Technical bulletin,,,,https://cir.nii.ac.jp/crid/1130282271696645632