共 16 条
[1]
BECKER J, 2001, S CHINA MORNING 0226
[2]
BECKER J, 1999, S CHINA MORNING 0521
[3]
CAI F, 2004, BEIJING YOUTH D 0427
[4]
[董广霞 DONG Guangxia], 2005, [中国环境监测, Environmental Monitoring in China], V21, P75
[5]
DUAN N, 2004, PEOPLES DAILY 0819
[6]
Esty D. C., 2005, ENV SUSTAINABILITY I
[7]
LI J, 2004, XINHUA NEWS AGE 1129
[8]
LIU X, 2004, CHINA YOUTH DAI 0603
[9]
MIAO H, 2004, LIAO WANG DONG 0715
[10]
OU Z, 2004, PEOPLES DAILY 0531