@article{oai:repository.dl.itc.u-tokyo.ac.jp:00016328, author = {和田, 雄治}, journal = {震災豫防調査會報告}, month = {Sep}, pages = {127--129}, title = {陸前地方ニ發セシ強震前ニ於ケル磁力變動調査報告}, volume = {32}, year = {1900} }