@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040931, author = {Omori, F.}, journal = {Bulletin of the Imperial Earthquake Investigation Committee}, month = {Mar}, note = {附図9頁}, pages = {1--38}, title = {THE USU-SAN ERUPTION AND EARTHQUAKE AND ELEVATION PHENOMENA}, volume = {5}, year = {1911} }