@data{10.12072/ncdc.Westdc.db0019.2020,
title = {Global 1:100000 Expressway and Other Road Dataset (2013)},
author = {Wu lizong},
url = {http://www.ncdc.ac.cn/portal/metadata/a02ac79b-b94c-42b2-a57f-b2687fcfa2d0},
cstr = {11738.11.ncdc.Westdc.2020.754},
doi = {10.12072/ncdc.Westdc.db0019.2020},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}