Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAKAGI Yoko,Repairing Head Works by Replacement of Movable Gate with Rubber Gate,"Water,Land and Environmental Engineering",1882-2770,The Japanese Society of Irrigation Drainage and Rural Engineering,2007,75,8,"742-743,a3",https://cir.nii.ac.jp/crid/1390282680267533952,https://doi.org/10.11408/jjsidre2007.75.742