@article{oai:repository.dl.itc.u-tokyo.ac.jp:00016374, author = {大森, 房吉}, journal = {震災豫防調査會報告}, month = {Jul}, pages = {17--20}, title = {人爲地震波速度測定ノ一例(參照第3)}, volume = {21}, year = {1898} }