@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033917, author = {Usami, Tatsuo and Mikumo, Takeshi and Shima, Etsuzo and Tamaki, Ituo and Asano, Shuzo and Asada, Toshi and Matuzawa, Takeo}, issue = {3}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Oct}, note = {application/pdf}, pages = {349--357}, title = {Crustal Structure in Northern Kwanto District by Explosion-Seismic Observations : Part 2. Models of Crustal Structure}, volume = {36}, year = {1958} }