Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHODA Koji and KIKUCHI Takao and SUZUKI Takehiko and TAKEGOSHI Satoshi and Research Group for Geology of the Western Hills of the Kanto Plain,"Tephrostratigraphy of the lower part of the Hanno Gravel, western part of the Kanto Plain, central Japan, and the correlation with some wide-spread tephras",Earth Science (Chikyu Kagaku),03666611,The Association for the Geological Collaboration in Japan,2005,59,6,339-356,https://cir.nii.ac.jp/crid/1390282679242233600,https://doi.org/10.15080/agcjchikyukagaku.59.6_339