Characteristics of ozone concentration variation in the northern background site of the Pearl River Delta
SHEN Jin,HE Ling,CHENG Peng,XIE Min,JIANG Min,CHEN Duohong,ZHOU Guoqiang
Ecology and Environmental Sciences . 2019, (10): 2006 -2011 .  DOI: 10.16258/j.cnki.1674-5906.2019.10.010