北京城市广场及校园表土(灰尘)中重金属水平与健康风险
李晓燕,陈同斌,雷梅,谢云峰,周广东,宋波
Concentrations and risk of heavy metals in surface soil and dust in urban squares and school campus in Beijing
LI Xiao-yan, CHEN Tong-bin, LEI Mei, XIE Yun-feng, SONG Bo
地理研究
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2010, (6): 989
-996
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DOI: 10.11821/yj2010060004
