@phdthesis{oai:nagoya.repo.nii.ac.jp:00020469, author = {Manchuk, Nuramkhaan}, month = {Mar}, school = {名古屋大学, Nagoya University}, title = {ESTABLISHMENT OF SILURO-DEVONIAN AGE INDICATOR BASED ON RADIOLARIAN BIOSTRATIGRAPHY AND ZIRCON DATING}, year = {2015} }