@data{10.12072/ncdc.nieer.db3246.2023,
title = {2011 / 2012 hydrochemical data set of MAZONGSHAN area, Gansu Province},
author = {Guo yonghui},
url = {http://www.ncdc.ac.cn/portal/metadata/a8a4927d-b074-443e-8ed0-a2dcab80c3fc},
cstr = {11738.11.ncdc.NIEER.2021.1954},
doi = {10.12072/ncdc.nieer.db3246.2023},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}