@article{oai:repository.dl.itc.u-tokyo.ac.jp:00015787,
 author = {大森, 房吉},
 journal = {震災豫防調査會報告},
 month = {Sep},
 pages = {109--116},
 title = {第15章 噴火性微動及ビ破裂ノ豫知(日本噴火志下編)},
 volume = {87},
 year = {1918}
}