Article
Journal of Human Evolution  (1996)

Late PlioceneHomoand Oldowan Tools from the Hadar Formation (Kada Hadar Member), Ethiopia

Kimbel, W.H.; Walter, R.C.; Johanson, D.C.; Reed, K.E.; Aronson, J.L.; Assefa, Z.; Marean, C.W.; Eck, G.G.; Bobe, R.; Hovers, E.; Rak, Y.; Vondra, C.; Yemane, T.; York, D.; Chen, Y.; et. al.