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62h0059563 20140414162142.0 cr an |||||||| 140414s2008 a fsbm |000|0 eng | 3307938 9780549575580(e-book) : CNY416.00 NGL eng NGL a541 ; a275 ; a543 France, Christine Ann Missell. A carbon and nitrogen isotopic analysis of Pleistocene food webs in North America: Implications for paleoecology and extinction [electronic resource] / Christine Ann Missell France. 2008. 1 online resource. Description based on online resource; title from title page (viewed Apr. 14th, 2014) ; Eadvisor: Kaufman, Alan J. Thesis (Ph.D.)--University of Maryland, College Park, 2008. Includes bibliographical references. Evolutionary paleobiology. ; Paleobiology. ; Isotope geology. Electronic dissertations local. aInternet resource. aCN b010001 http://pqdt.bjzhongke.com.cn/Detail.aspx?pid=e72JrBbPJAY%3d 010001 Bs3230 rCNY416.00 ; h1 bs1404