@article{oai:repository.dl.itc.u-tokyo.ac.jp:00030867, author = {濱野, 洋三}, issue = {3}, journal = {東京大学大学院理学系研究科・理学部廣報}, month = {Dec}, note = {application/pdf, 太古代の縞状鉄鋼(BIF)}, pages = {1--2}, title = {表紙 : 表紙の説明}, volume = {28}, year = {1996} }