Trends in particulate matter and its chemical compositions in China from 2013-2017 Wang, Yuesi ; Li, Wenjie ; Gao, Wenkang ; Liu, Zirui ; Tian, Shili ; Shen, Rongrong ; Ji, Dongsheng ; Wang, Shuai ; Wang, Lili ; Tang, Guiqian ; Song, Tao ; Cheng, Mengtian ; Wang, Gehui ; Gong, Zhengyu ; Hao, Jiming ; Zhang, Yuanhang Abstract Publication: Science China Earth Sciences Pub Date: December 2019 DOI: 10.1007/s11430-018-9373-1 Bibcode: 2019ScChD..62.1857W