@phdthesis{oai:ous.repo.nii.ac.jp:00002063, author = {山本, 裕哉 and Yamamoto, Kazuhiro}, month = {2015-06-30}, note = {2014, PDF}, school = {岡山理科大学}, title = {日本列島降下物中の石英の起源とその変動}, year = {}, yomi = {ヤマモト, カズヒロ} }