Based on a symposium at the April 2003 meetings of the American Association of Physical Anthropologists (Tempe Arizona), followed by a workshop at the Smithsonian Institution (Washington, D.C.) in May 2004.
Hominin environments in the East African Pliocene : an assessment of the faunal evidence. ISBN 9781402030987. Published by Springer in 2007. Publication and catalogue information, links to buy online and reader comments.