Further 2.5-2.6 million year old artifacts, new Plio-Pleistocene archaeological sites and hominid discoveries of 1999 from Gona, Ethiopia - Semaw, S; Schick, K; Toth, N; Rogers, MJ; Quade, J; Simpson, SW; Dominguez-Rodrigo, M (Journal of Human Evolution, 2001)
Keywords: dept.ant; peer-reviewed; ⛔ No DOI found