人口与发展委员会(英语:United Nations Commission on Population and Development) 森林论坛(英语:UnitedNationsForumonForests) 社会开发委员会(英语:UnitedNations Commission for Social
counties. The city proper based on the districts of Luyang, Yaohai, Shushan and Baohe considered "core districts". UnitedNations Statistics Division; Preliminary