PM.sub.2.5 pollution in a megacity of southwest China: source apportionment and implication - Tao, J; Gao, J; Zhang, L; Zhang, R; Che, H; Zhang, Z; Lin, Z; Jing, J; Cao, J; Hsu, S.-C (Atmospheric chemistry and physics, 2014)
Keywords: Analysis; Combustion; Iron industry; Pollution; Tracers (Chemistry)