About PETTITT P B
About Univ. Oxford, Oxford, GBR
About RAMSEY C B
About Univ. Oxford, Oxford, GBR
About HEDGES R E M
About Univ. Oxford, Oxford, GBR
About HODGINS G W L
About Univ. Oxford, Oxford, GBR
About Nuclear Instruments & Methods in Physics Research. Section B. Beam Interactions with Materials and Atoms
About AMS
About 放射性炭素年代測定
About ユーラシア
About ネアンデルタール人
About ホモサピエンス
About 広がり