@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033959,
 author = {Ichimura, Takeshi and Aoki, Kazuko},
 issue = {1},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Jul},
 note = {application/pdf},
 pages = {47--73},
 title = {Some Geological Considerations of the Neogene Sediments Exposed at the Western Margin of the Yamagata Basin},
 volume = {35},
 year = {1957}
}