@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033226, author = {笹井, 洋一 and 石川, 良宣}, issue = {2}, 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 = {83--113}, title = {房総半島における地磁気全磁力くり返し測量 : 1968-1976}, volume = {51}, year = {1976} }