TY  - JOUR
A1  - Zhang, Q.
A1  - Zhang, J.
A1  - Xue, H.
T1  - The challenge of improving visibility in Beijing
JO  - Atmos. Chem. Phys. Discuss.
J1  - ACPD
VL  - 10
IS  - 3
SP  - 6199
EP  - 6218
Y1  - 2010/03/05
PB  - Copernicus Publications
SN  - 1680-7375
UR  - http://www.atmos-chem-phys-discuss.net/10/6199/2010/
L1  - http://www.atmos-chem-phys-discuss.net/10/6199/2010/acpd-10-6199-2010.pdf
DO  - 10.5194/acpd-10-6199-2010
ER  -