发改基础[2015]49号《国家发展改革委关于加强城市轨道交通规划建设管理的通知》附件1
National Development and Reform Commission, People's Republic of China
2015-01-12
<a rel="nofollow" class="external autonumber" href="http://www.ndrc.gov.cn/gzdt/201501/t20150116_660414.html">[1]</a>