Search This Blog

четверг, 1 ноября 2018 г.

Researchers discover earliest recorded lead exposure in…


Researchers discover earliest recorded lead exposure in 250,000-year-old Neanderthal teeth http://www.geologypage.com/2018/11/researchers-discover-earliest-recorded-lead-exposure-in-250000-year-old-neanderthal-teeth.html


Комментариев нет:

Popular last month