We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAn early Cenozoic perspective on greenhouse warming and carbon-cycle dynamics.AuthorsZachos, James C; Dickens, Gerald R; Zeebe, Richard EPublicationNature, 2008, Vol 451, Issue 7176, p279ISSN1476-4687Publication typeJournal ArticleDOI10.1038/nature06588