白龙江上游地区森林植物群落物种多样性的研究
郭正刚, 刘慧霞, 孙学刚, 程国栋
Characristics of Species Diversity of Plant Communities in the Upper Reaches of Bailong River
GUO Zheng-Gang, LIU Hui-Xia, SUN Xue-Gang, CHENG Guo-Dong
植物生态学报 . 2003, (3): 388 -395 .  DOI: 10.17521/cjpe.2003.0057