@article{oai:repository.dl.itc.u-tokyo.ac.jp:00015726, author = {納富, 重雄}, journal = {震災豫防調査會報告}, month = {Mar}, pages = {1--1}, title = {第一章 位置(九重及花牟禮兩火山地質調査報文)}, volume = {91}, year = {1920} }