The timing of ostrich existence in Central Asia: AMS 14C age of eggshells from Mongolia and southern Siberia (a pilot study)

Autor: Kurochkin, Evgeny N.1, Kuzmin, Yaroslav V.2 kuzmin@fulbrightmail.org, Antoshchenko-Olenev, Igor V.3, Zabelin, Vladimir I.4, Krivonogov, Sergey K.2, Nohrina, Tatiana I.5, Lbova, Ludmila V.5,6, Burr, G.S.7, Cruz, Richard J.7
Zdroj: Nuclear Instruments & Methods in Physics Research Section B. Apr2010, Vol. 268 Issue 7/8, p1091-1093. 3p.
Databáze: Academic Search Ultimate