@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033261, author = {Isezaki, Nobuhiro and Hata, Katsumi and Uyeda, Seiya}, issue = {1-3}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Sep}, note = {application/pdf}, pages = {77--83}, title = {6. Magnetic Survey of the Japan Sea(Part1)}, volume = {49}, year = {1971} }