%0 Journal Article %A Steele, Teresa E. %A Klein, Richard G. %+ Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T Mollusk and tortoise size as proxies for stone age population density in South Africa : Implications for the evolution of human cultural capacity : %G eng %U https://hdl.handle.net/11858/00-001M-0000-0010-020F-6 %F EDOC: 302313 %D 2006 %J Munibe / Sociedad de Ciencias Aranzadi : AntropologĂ­a y ArqueologĂ­a %V 57 %& 221 %P 221 - 237