TY - Bulletin of Botanical Research A1 - GUAN Yue-Yuan, ZHU Si-Yu, YI Zhao-Qin, WU Yan, MU Li-Qiang T1 - Characteristics and Coupling Relations of Green Space in Major Areas of Harbin Y1 - 2019-07-05 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 578 EP - 589 VL - 39 IS - 4 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2019.04.012 ER -