Characteristics of concentrations and chemical compositions for PM2.5 in the region of Beijing, Tianjin, and Hebei, China
Atmospheric chemistry and physics, 2013-05, Vol.13 (9), p.4631-4644 [Peer Reviewed Journal]Copyright Copernicus GmbH 2013 ;ISSN: 1680-7316 ;EISSN: 1680-7324 ;DOI: 10.5194/acp-13-4631-2013
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