2000年海南省环境质量通报
（公众版）
Bulletin for environmental quality of Hainan Province in2000 (Public Edition)
海南省国土环境资源厅
二○○一年五月
Department of Lands, Environment and Resources of Hainan Province
May, 2001
鼠标单击绿叶进入
2000年海南省环境质量通报
（公众版）
Bulletin for environmental quality of Hainan Province in2000 (Public Edition)
海南省国土环境资源厅
二○○一年五月
Department of Lands, Environment and Resources of Hainan Province
May, 2001