日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

chinadaily.com.cn
left corner left corner
China Daily Website

2012 a peak year for archaeologists

Updated: 2013-04-10 01:04
By Liu Xiangrui ( China Daily)

 

2012 a peak year for archaeologists

From the Neolithic Shunjiaji site in East China's Jiangsu province [Photo/Xinhua] 

2. Shunshanji Neolithic (about 10,000 to 5,000 years ago) Site in Sihong county, Jiangsu province, dates back 8,100 to 7,000 years

 
...
...
...