Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MINAKAWA Shinya,"Stratigraphical and Palentological Studies on the Neogene Formations in the Surrounding Areas of the Yonezawa Basin (Part 2): Change of Lithofacies, Igneous Activity and Correlation of the Western and Southwestern Environs",The Journal of the Geological Society of Japan,00167630,The Geological Society of Japan,1959,65,767,483-493,https://cir.nii.ac.jp/crid/1390282681213856000,https://doi.org/10.5575/geosoc.65.483