Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 鈴木 哲也 and 青木 正雄,Evaluation of durability in agricultural concrete open canal by damage mechanics,開発学研究 = Journal of agricultural development studies,09189432,藤沢 : 日本国際地域開発学会,2010-03,20,3,19-25,https://cir.nii.ac.jp/crid/1520290884686398464,