AAAR 32nd Annual Conference
September 30 - October 4, 2013
Oregon Convention Center
Portland, Oregon, USA

Abstracts by Xinghua Qiu

Characteristics of Personal Exposure to PM2.5 in Public Transportations in Beijing, China. CAIQING YAN, Mei Zheng, Qiaoyun Yang, Qunfang Zhang, Xinghua Qiu, Tong Zhu, Yifang Zhu, Peking University