@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033347, author = {山口, 林造}, issue = {6}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Dec}, note = {application/pdf}, pages = {1093--1111}, title = {53.東京大学構内深井戸の水位変化 : 1968年末まで}, volume = {47}, year = {1969} }