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
"Yamashita, Tsuneo",Improvement of weak foundation of paddy fields by subsurface drainage system : field studies in the Muda Irrigation Project area,,"Tropical Agriculture Research Center, Ministry of Agriculture, Forestry and Fisheries",1984,Technical bulletin of the Tropical Agriculture Research Center,,,,https://cir.nii.ac.jp/crid/1130282271178572800