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 "Spurlock, Hughes Hudson",The competitive position of U.S. farm products in the Japanese market,,"U.S. Dept. of Agriculture, Economic Research Service, Foreign Regional Analysis Division",1966,Foreign agricultural economic report,,,,https://cir.nii.ac.jp/crid/1130000794710087936