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
"Ranatunga, A. S. and Farrington, John and Abeysekara, W. A. T.",Some issues confronting the rehabilitation of major irrigation schemes : a report arising from pre-investment surveys of conditions at the Tank Irrigation Modernization Project (Five Tanks),,Agrarian Research & Training Institute,1981,Research study series,,,,https://cir.nii.ac.jp/crid/1130000796870752000