@article{oai:repository.dl.itc.u-tokyo.ac.jp:00016386, author = {齋藤, 譲}, journal = {震災豫防調査會報告}, month = {Apr}, note = {付録10頁}, pages = {4--54}, title = {赤城火山地質調査報文}, volume = {18}, year = {1898} }