Ugan, A. (2009). Stable isotopes and archaeology in southern South America: Hunter-gatherers, pastoralism and agriculture. Web
Citación estilo ChicagoUgan, Andrew. Stable Isotopes and Archaeology in Southern South America: Hunter-gatherers, Pastoralism and Agriculture. 2009.
Cita MLAUgan, Andrew. Stable Isotopes and Archaeology in Southern South America: Hunter-gatherers, Pastoralism and Agriculture. 2009.
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