@data{10.12072/lfs.001.2017.db,
title = {Monthly Average Value of Carbon Monoxide at Longfengshan Atmospheric Background Station in Heilongjiangin 2005},
author = {Zhang Xiaochun},
url = {http://www.ncdc.ac.cn/portal/metadata/0d198d62-0d1d-11e6-af40-5cc5d45ad3ae},
cstr = {11738.11.ncdc.Lfs.2020.26},
doi = {10.12072/lfs.001.2017.db},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}