Scratching the surface
By Lin Shujuan | China Daily | Updated: 2009-06-23 08:02
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A formation of terracotta infantrymen unearthed during the previous excavations. Cheng Qianjun |
"To dig or not to dig, that is the question," says Jiao Nanfeng, president of the Shaanxi Archaeology Institute in Xi'an.
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