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 Agriculture Committee on National Policy and National Planning Association,The agricultural research and marketing act of 1946 : a consideration of basic objectives and procedures,,National Planning Association,1948,Special report,,,,https://cir.nii.ac.jp/crid/1130282269704194816