TY  - JOUR
A1  - Yin, Q.
A1  - Ma, Q.
A1  - Lin, W.
A1  - Xu, X.
A1  - Yao, J.
T1  - Measurement report: Long-term variations in surface NOx and SO2 mixing ratios from 2006 to 2016 at a background site in the Yangtze River Delta region, China
JO  - Atmos. Chem. Phys.
J1  - ACP
VL  - 22
IS  - 2
SP  - 1015
EP  - 1033
Y1  - 2022/01/21
PB  - Copernicus Publications
SN  - 1680-7324
UR  - https://acp.copernicus.org/articles/22/1015/2022/
L1  - https://acp.copernicus.org/articles/22/1015/2022/acp-22-1015-2022.pdf
DO  - 10.5194/acp-22-1015-2022
ER  -