TY - Sciences in Cold and Arid Regions A1 - MeiLing Liu,Ning Chen,RuiQing Zhu T1 - Distribution patterns of planted-shrubs of different restoration ages in artificial sand-fixing regions in the southeastern Tengger Desert Y1 - 2020-04-30 JF - Sciences in Cold and Arid Regions JO - Sciences in Cold and Arid Regions SP - 119 EP - 124 VL - 12 IS - 2 UR - http://www.scar.ac.cn N1 - 10.3724/SP.J.1226.2020.00119. ER -