@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038554,
 author = {Omori, F.},
 journal = {Publications of the Earthquake Investigation Committee in foreign languages},
 month = {Mar},
 pages = {1--39},
 title = {Observation of Local Earthquakes on Mount Tsukuba, in 1905},
 volume = {22/1},
 year = {1908}
}