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
"World Meteorological Organization. Working Group on the Assessment of Drought and Hounam, C. E.",Drought and agriculture : report of the CAgM Working Group on the Assessment of Drought,,Secretariat of the World Meteorological Organization,1975,WMO [publications],,9263103925,,https://cir.nii.ac.jp/crid/1130000796706676096