Copy Reference Building a Green Great Wall
Year:2001 Issue:3
Column: Economy
Author: WU XIN YI & GAO YAN
Release Date:2001-03-01
Page: 38,39
Full Text:
A news bulletin entitled "Windblown sand approaches Beijing," issued by the Xinhua News Agency in 1988, revealed that the United Nations had listed Beijing as a city verging on desertification. Hebei...
Please login first!