Article du Bulletin

Stable carbon and oxygen isotope analysis of marmot cheek teeth from the Pit Locality, Porcupine Cave, Colorado [Analyse isotopique du carbone et de l'oxygène des dents de marmottes de Pit Locality, Porcupine Cave, Colorado].

Feranec Robert S. · 2003 · In Biodiversity Response to Environmental Change in the Early and Middle Pleistocene: The Porcupine Cave Fauna from Colorado, Barnosky, A. D. (ed.), University of California Press, Berkeley.