@data{10.12072/ncdc.973Desert.db0009.2020,
title = {Data sets of four spruce chronologies in the Central Qilian Mountains (1733-2000)},
author = {Gou Xiaohua},
url = {http://www.ncdc.ac.cn/portal/metadata/cf1af737-7cfa-4047-86d3-3052414e6528},
cstr = {11738.11.ncdc.973Desert.2020.160},
doi = {10.12072/ncdc.973Desert.db0009.2020},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}