lunedì 27 luglio 2015

NYT Science: Farming Had an Earlier Start, a Study Says

Farming Had an Earlier Start, a Study Says
By SINDYA N. BHANOO

Farming may have originated 23,000 years ago, thousands of years earlier than previously thought, according to seeds researchers found at an ancient site.

Published: July 28, 2015 at 06:00AM

via NYT Science http://ift.tt/1VIU0s8