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Guizhou hosts ecological products expo

Updated: 2013-07-19 16:35

(chinadaily.com.cn)

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Guizhou hosts ecological products expo
The display area of Guiyang green low-carbon demonstration town 

 

Guizhou hosts ecological products expo

A boy touches a 3D Earth model in the multi-media hall of Nature and Ecology Venue.

 

 

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