Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Miller J.A,"Potassium-argon age of Ryoke granite from Obatake,Yamaguchi prefecture",地質調査所月報,00167665,つくば : 経済産業省産業技術総合研究所地質調査所,1961-08,12,8,????,https://cir.nii.ac.jp/crid/1520009408505042432,