Extremely large variations of atmospheric [sup.14]C concentration during the last glacial period
Beck, J. Warren ; Richards, David A ; Edwards, R. Lawrence ; Silverman, Bernard W ; Smart, Peter L ; Donahue, Douglas J ; Hererra-Osterheld, Sofia ; Burr, George S ; Calsoyas, Leal ; Jull, A.J. Timothy ; Biddulph, Dana
Science (American Association for the Advancement of Science), 2001-06, Vol.292 (5526), p.2453-2458 [Periódico revisado por pares]Washington: American Association for the Advancement of Science
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