309: 868-869 [DOI: 10.1126/science.309.5736.868b] (in News Focus)
Science-2005-Lawler-Urs_Xena_A_Warrior_Princess_for_Sumeria-868-9.pdf
309: 868-869 [DOI: 10.1126/science.309.5736.868b] (in News Focus)
Science-2005-Lawler-Urs_Xena_A_Warrior_Princess_for_Sumeria-868-9.pdf