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 "Wilhite, Donald A.","Drought assessment, management, and planning : theory and case studies",,Kluwer Academic Publishers,1993,Natural resource management and policy,,0792393376,,https://cir.nii.ac.jp/crid/1130282269937838976