【出展リンク】: http://www.youtube.com/watch?v=YLljuXhy1s4
Journey millions of years back in time with Scripps Institutions' Dr. Richard Norris as he describes the latest findings from a recent Ocean Drilling Program Cruise. Series: "Perspectives on Ocean Science" [2/2004] [Science] [Show ID: 7972]
カテゴリ: 教育
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