TY  - JOUR
A1  - Fung, D C
A1  - Zhang, Q F
A1  - Hinds, W C
A1  - Zhy, Y F
T1  - Particle concentration on freeways: affecting factors and a simple model development.
Y1  - 2013//
N1  - R832413C005
JF  - AEROSOL AND AIR QUALITY RESEARCH
VL  - 13
IS  - 6
SP  - 1693
EP  - 1701
ER  -