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
Unesco and United Nations Environment Programme and Food and Agriculture Organization of the United Nations,Tropical grazing land ecosystems : a state-of-knowledge report,,Unesco,1979,Natural resources research,,"9231016113,9231016113",,https://cir.nii.ac.jp/crid/1130282269161452416