@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032757, author = {Furukawa, Masahide and Kondo, Shinya and Miki, Masako and Isezaki, Nobuhiro}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jun}, note = {application/pdf}, pages = {91--150}, title = {Report on DELP 1988 Cruises in the Okinawa Trough : Part 5. Measurement of the Three Components and Total Intensity of the Geomagnetic Field in the Okinawa Trough}, volume = {66}, year = {1991} }