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 "Khair, Abul and Dutta, Sunil Ch. and Rahman, M. Ataur",Development and application of indigenous low-cost technology to minimise water losses due to seepage in irrigation canals : the case of Bangladesh,,International Labour Organisation,1980,World employment programme research : working papers,,,,https://cir.nii.ac.jp/crid/1130000796472109440