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 "Merz, Albert R. (Albert Ronald) and United States. Dept. of Agriculture",New fertilizer materials,,U.S. Dept. of Agriculture,1931,Circular,,,,https://cir.nii.ac.jp/crid/1130000797265029888