+(A list of literatures under single or joint authorship with "曽我 挙宣")
1: 井原 拓二, 曽我 挙宣, 渡邊 絵美, 芳賀 渉
2018: 地表地質踏査を主体とした切土のり面のリスク検討事例 [Net] [Bib]