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 Food and Agriculture Organization of the United Nations,Report on the European Centre of Applied Agricultural and Demographic Statistics : held at Paris from 26 September to 20 December 1949,,In-house reproduction,1950,Statistical papers,,,,https://cir.nii.ac.jp/crid/1130282271219024896