After the Australopithecines : stratigraphy, ecology, and culture, change in the Middle Pleistocene / ed. Karl W. Butzer, Glynn Ll. Isaac ; assisted by Elizabeth Butzer, Barbara Isaac
Proceedings of a Burg Wartenstein symposium sponsored by the Wenner-Gren Foundation for Anthropological Research, and reported to the IXth International Congress of Anthropological and Ethnological Sciences
After the Australopithecines : stratigraphy, ecology, and culture, change in the Middle Pleistocene