Investigation and analysis of seed plants resources in Baiyangdian wetland
ZHENG Zhixin, CHEN Xue, LUO Xuejing, ZHANG Fengjuan
Journal of Hebei University (Natural Science Edition) . 2017, (4): 440 -448 .  DOI: 10.3969/j.issn.1000-1565.2017.04.017白洋淀湿地种子植物资源调查分析