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 "Colenbrander, H. J. and International Hydrological Programme",Casebook of methods of computation of quantitative changes in the hydrological régime of river basins due to human activities,,Unesco,1980,Studies and reports in hydrology,,9231017985,,https://cir.nii.ac.jp/crid/1130000794637378048