Fecal Sterols as Indicators of Camelid Domestication in Peru
Thomas Elliott Arnold, University of Pittsburgh, Geology and Environmental Science, Pittsburgh, PA, United States, Steven J McGrath, University of Pittsburgh, Pittsburgh, United States, Aubrey L Hillman, University at Albany State University of New York, Atmospheric Sciences, Albany, NY, United States, Josef P. Werne, University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, United States, Elizabeth Arkush, University of Pittsburgh, Pittsburgh, PA, United States and Mark B Abbott, University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, PA, United States
