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
United Nations. FAO/ECE Agriculture and Timber Division,"The forest resources of the temperate zones : forest resource information of some newly constituted countries (Armenia, Croatia, Czech Rebublic, Estonia, Latvia, Lithuania, Slovak Republic, Slovenia)",,United Nations,1994,Geneva timber and forest study papers,,9211166004,,https://cir.nii.ac.jp/crid/1130282269016507520