@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034111, author = {津屋, 弘逵 and 森本, 良平 and 小坂, 丈予}, issue = {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 = {231--236}, title = {Chemical Composition of the 1951-lavas of Oshima Volcano, Seven Izu Islands, Japan}, volume = {30}, year = {1952} }