TY - Bulletin of Botanical Research A1 - SHI Xiao-Hua;XU Xiao-Bo;ZHANG Wen-Hui* T1 - Study on the Niche of the Main Populations in Abies chensiens Community Y1 - 2007-05-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 345 EP - 349 VL - 27 IS - 3 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2007.03.018 ER -